/* ==========================================================================
   go-2web Cloud Ecosystems — Master Design System (Premium Light Theme)
   Brand: go-2web (Next-Gen Specialized SaaS Platforms)
   Aesthetic: Ultra-Clean Porcelain Light Mode, Vibrant Royal Blue, Precision Typography
   ========================================================================== */

:root {
  /* Brand Core Palettes (Clean Light Mode) */
  --bg-body: #f8fafc;
  --bg-white: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --border-light: #e2e8f0;
  --border-hover: #cbd5e1;

  /* Brand Accents */
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-border: #bfdbfe;

  --brand-yellow: #f59e0b;
  --brand-yellow-light: #fef3c7;
  --brand-yellow-dark: #b45309;

  /* Product Specialized Theme Colors */
  --arch-blue: #2786a8;
  --arch-navy: #102d46;
  --arch-light: #f0f7fa;
  --arch-border: #bee3f8;

  --dental-teal: #0d9488;
  --dental-sky: #0284c7;
  --dental-light: #f0fdf4;
  --dental-border: #99f6e4;

  --school-indigo: #4f46e5;
  --school-purple: #7c3aed;
  --school-light: #f5f3ff;
  --school-border: #ddd6fe;

  --pipeline-rose: #e11d48;
  --pipeline-light: #fff1f2;

  --emerald: #10b981;
  --emerald-light: #ecfdf5;

  /* Text & Neutrals */
  --text-dark: #0f172a;
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-white: #ffffff;

  /* Shadows */
  --shadow-subtle: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
  --shadow-hover: 0 20px 35px -8px rgba(15, 23, 42, 0.1), 0 0 1px 1px rgba(37, 99, 235, 0.15);
  --shadow-primary: 0 8px 24px -4px rgba(37, 99, 235, 0.35);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Fonts */
  --font-ar: 'Cairo', 'IBM Plex Sans Arabic', -apple-system, sans-serif;
  --font-en: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-ar);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

body[dir="ltr"] {
  font-family: var(--font-en);
}

a {
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
}

button,
input,
select,
textarea {
  font-family: inherit;
}

/* ==========================================
   AMBIENT LIGHT BACKGROUND PATTERN
   ========================================== */
.ambient-bg-wrapper {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.8;
}

.ambient-gradient-mesh {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 650px;
  background: radial-gradient(circle at 50% 20%, rgba(219, 234, 254, 0.6) 0%, rgba(240, 249, 255, 0.4) 40%, transparent 70%);
  filter: blur(80px);
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  position: relative;
  z-index: 2;
}

/* ==========================================
   HEADER & NAVBAR
   ========================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.1rem 0;
  transition: all var(--transition-smooth);
}

.main-header.scrolled {
  padding: 0.75rem 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Brand Logo (Using the exact requested icon) */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  cursor: pointer;
  text-decoration: none;
}

.brand-icon-img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
  transition: transform var(--transition-bounce), box-shadow var(--transition-smooth);
  display: block;
}

.brand-logo:hover .brand-icon-img {
  transform: scale(1.08) rotate(3deg);
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.35);
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-title {
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  color: var(--text-dark);
}

.brand-title span.accent-num {
  color: var(--primary);
}

.brand-title span.accent-dot {
  color: var(--brand-yellow);
}

.brand-tagline-mini {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Nav Menu */
.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.4rem 0.2rem;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--primary);
  transform: scaleX(0);
  transition: transform var(--transition-smooth);
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.lang-toggle-btn {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.lang-toggle-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary-border);
  color: var(--primary);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-dark);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* ==========================================
   BUTTONS & BADGES
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition-smooth);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: var(--text-white);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(37, 99, 235, 0.45);
  filter: brightness(1.05);
}

.btn-secondary {
  background: var(--bg-white);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: var(--border-hover);
  color: var(--text-dark);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.15rem;
  font-size: 0.85rem;
}

/* WhatsApp Nav Button */
.btn-wa-nav {
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-subtle);
}

.btn-wa-nav:hover {
  background: #25d366;
  border-color: #25d366;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

.btn-wa-nav svg {
  flex-shrink: 0;
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

body[dir="rtl"] .btn:hover .btn-icon {
  transform: translateX(-3px);
}

/* Badges */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  width: fit-content;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
  padding-top: 9.5rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.hero-title {
  font-size: 3.35rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--text-dark);
}

.highlight-text {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.highlight-text::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 0;
  right: 0;
  height: 10px;
  /* background: rgba(245, 158, 11, 0.25); */
  border-radius: 4px;
  z-index: -1;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 620px;
  line-height: 1.8;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* Hero Metrics */
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  margin-top: 0.5rem;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.metric-number {
  font-size: 1.95rem;
  font-weight: 900;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}

.metric-number span {
  color: var(--primary);
}

.metric-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Hero Visual Deck */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(15, 23, 42, 0.04);
  padding: 1.75rem;
}

.hero-deck-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.25rem;
}

.deck-browser-dots {
  display: flex;
  gap: 0.45rem;
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red {
  background: #ef4444;
}

.dot-yellow {
  background: #f59e0b;
}

.dot-green {
  background: #10b981;
}

.deck-status-pill {
  font-size: 0.78rem;
  font-weight: 700;
  color: #059669;
  background: var(--emerald-light);
  border: 1px solid #a7f3d0;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-platform-tiles {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.platform-mini-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  border-radius: var(--radius-md);
  background: var(--bg-body);
  border: 1px solid var(--border-light);
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.platform-mini-card:hover {
  background: var(--bg-white);
  transform: translateY(-2px);
  border-color: var(--primary-border);
  box-shadow: var(--shadow-card);
}

.mini-card-info {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.mini-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}

.icon-arch {
  background: linear-gradient(135deg, var(--arch-blue) 0%, var(--arch-navy) 100%);
  color: #ffffff;
}

.icon-dental {
  background: linear-gradient(135deg, var(--dental-sky) 0%, var(--dental-teal) 100%);
  color: #ffffff;
}

.icon-school {
  background: linear-gradient(135deg, var(--school-indigo) 0%, var(--school-purple) 100%);
  color: #ffffff;
}

.mini-card-text h4 {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--text-dark);
}

.mini-card-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.mini-card-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
}

.badge-live {
  background: var(--emerald-light);
  color: #059669;
  border: 1px solid #a7f3d0;
}

/* ==========================================
   COMPLIANCE & TRUST BAR
   ========================================== */
.compliance-section {
  padding: 2.25rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-white);
}

.compliance-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}

.compliance-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 700;
}

.compliance-icon {
  width: 22px;
  height: 22px;
  color: var(--primary);
}

/* ==========================================
   SECTION COMMON STYLES
   ========================================== */
.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.section-title {
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-dark);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================
   PRODUCTS ECOSYSTEM SHOWCASE
   ========================================== */
.products-nav-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.65rem 1.45rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 700;
  background: var(--bg-white);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-smooth);
}

.tab-btn:hover {
  background: var(--bg-subtle);
  color: var(--text-dark);
}

.tab-btn.active {
  background: var(--primary);
  color: var(--text-white);
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.product-card {
  border-radius: var(--radius-xl);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-smooth);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--card-brand, var(--primary));
  opacity: 0.8;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-brand, var(--primary));
  box-shadow: var(--shadow-hover);
}

.product-card[data-brand="arch"] {
  --card-brand: var(--arch-blue);
}

.product-card[data-brand="dental"] {
  --card-brand: var(--dental-teal);
}

.product-card[data-brand="school"] {
  --card-brand: var(--school-indigo);
}

.product-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.product-brand-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
}

.icon-arch-brand {
  background: linear-gradient(135deg, var(--arch-blue) 0%, var(--arch-navy) 100%);
  color: #ffffff;
}

.icon-dental-brand {
  background: linear-gradient(135deg, var(--dental-sky) 0%, var(--dental-teal) 100%);
  color: #ffffff;
}

.icon-school-brand {
  background: linear-gradient(135deg, var(--school-indigo) 0%, var(--school-purple) 100%);
  color: #ffffff;
}

.product-live-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--emerald-light);
  color: #059669;
  border: 1px solid #a7f3d0;
}

.product-info h3 {
  font-size: 1.55rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  color: var(--text-dark);
}

.product-category {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--card-brand, var(--primary));
  margin-bottom: 0.85rem;
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.product-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  border-top: 1px solid var(--border-light);
  padding-top: 1.25rem;
}

.product-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--text-primary);
  font-weight: 600;
}

.feature-check-icon {
  width: 17px;
  height: 17px;
  color: var(--card-brand, var(--primary));
  flex-shrink: 0;
}

.product-card-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.product-card-footer .btn {
  flex: 1;
}

/* ==========================================
   UPCOMING SUITE INCUBATOR BANNER
   ========================================== */
.upcoming-incubator {
  margin-top: 4rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #ffffff;
  padding: 3.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.25);
}

.upcoming-incubator::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.35) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.incubator-inner {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 1;
}

.incubator-content h3 {
  font-size: 2.1rem;
  font-weight: 900;
  margin-bottom: 0.85rem;
  color: #ffffff;
}

.incubator-content p {
  color: #cbd5e1;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.incubator-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.pipeline-pill {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.95rem;
  transition: all var(--transition-fast);
}

.pipeline-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.pipeline-icon {
  font-size: 1.5rem;
}

.pipeline-info h5 {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
}

.pipeline-info span {
  font-size: 0.78rem;
  color: #94a3b8;
}

/* ==========================================
   ENTERPRISE ARCHITECTURE
   ========================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-box {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-subtle);
}

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

.feature-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--primary);
}

.feature-box h4 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.65rem;
  color: var(--text-dark);
}

.feature-box p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================
   ABOUT COMPANY & VISION
   ========================================== */
.about-section {
  background: var(--bg-white);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-content h2 {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1.3;
  color: var(--text-dark);
}

.about-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.about-highlight-card {
  background: var(--bg-body);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.about-highlight-card h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.35rem;
}

.about-highlight-card p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* About Graphic Card */
.about-graphic-card {
  border-radius: var(--radius-xl);
  background: var(--bg-body);
  border: 1px solid var(--border-light);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.graphic-ecosystem-nodes {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.node-central {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  color: #ffffff;
  box-shadow: var(--shadow-primary);
}

.node-central h3 {
  font-size: 1.45rem;
  font-weight: 900;
}

.node-central span {
  font-size: 0.8rem;
  color: #bfdbfe;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.node-spokes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.node-spoke-item {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.1rem 0.5rem;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--text-dark);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.node-spoke-item:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow-card);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-section {
  position: relative;
}

.contact-card-wrapper {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3.5rem;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
}

.contact-info-col h3 {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.25;
  color: var(--text-dark);
}

.contact-info-col p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.contact-direct-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-direct-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.direct-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.direct-text h5 {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.direct-text a,
.direct-text span {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-dark);
}

.direct-icon.direct-wa-icon {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #25d366;
  transition: all var(--transition-fast);
}

.contact-direct-item:hover .direct-wa-icon {
  background: #25d366;
  border-color: #25d366;
  color: #ffffff;
  transform: scale(1.05);
}

.contact-direct-item:hover .direct-wa-icon svg {
  fill: #ffffff;
}

.direct-text a.phone-link {
  font-family: var(--font-en);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.direct-text a.phone-link:hover {
  color: #15803d;
}

.footer-wa-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  color: var(--text-dark);
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-en);
  text-decoration: none;
  transition: all var(--transition-fast);
  margin-top: 0.5rem;
  width: fit-content;
}

.footer-wa-pill:hover {
  background: #f0fdf4;
  border-color: #86efac;
  color: #15803d;
  transform: translateY(-1px);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-body);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  color: var(--text-dark);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  background: var(--bg-white);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-feedback {
  display: none;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}

.form-feedback.success {
  display: block;
  background: var(--emerald-light);
  border: 1px solid #a7f3d0;
  color: #059669;
}

/* ==========================================
   FOOTER
   ========================================== */
.main-footer {
  background: var(--bg-white);
  border-top: 1px solid var(--border-light);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
  position: relative;
  z-index: 2;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-about {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-about p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

.footer-links-col h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-link:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.86rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: #059669;
}

/* ==========================================
   MODAL DIALOG
   ========================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-window {
  width: 100%;
  max-width: 580px;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.2);
  padding: 2.5rem;
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform var(--transition-smooth);
}

.modal-overlay.open .modal-window {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-subtle);
  border: none;
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
}

body[dir="rtl"] .modal-close-btn {
  right: auto;
  left: 1.25rem;
}

.modal-close-btn:hover {
  background: #e2e8f0;
  color: var(--text-dark);
}

/* ==========================================
   RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================== */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-visual-card {
    max-width: 600px;
    margin-inline: auto;
  }

  .products-grid,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid,
  .incubator-inner,
  .contact-card-wrapper {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 75px;
    left: 1rem;
    right: 1rem;
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    flex-direction: column;
    padding: 2rem;
    gap: 1.25rem;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.45rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .products-grid,
  .features-grid,
  .form-row,
  .incubator-pipeline-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .contact-card-wrapper {
    padding: 2rem;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* ==========================================
   FLOATING WHATSAPP ACTION BUTTON (FIXED IN CORNER)
   ========================================== */
.whatsapp-float-container {
  position: fixed !important;
  bottom: 25px !important;
  right: 25px !important;
  z-index: 99999 !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px;
}

body[dir="rtl"] .whatsapp-float-container {
  right: 25px !important;
  left: auto !important;
  flex-direction: row-reverse;
}

.whatsapp-float-btn {
  width: 62px;
  height: 62px;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
  color: #ffffff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-decoration: none !important;
  box-shadow: 0 10px 25px -3px rgba(37, 211, 102, 0.55), 0 4px 14px rgba(15, 23, 42, 0.2) !important;
  position: relative !important;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  cursor: pointer !important;
  flex-shrink: 0;
}

.whatsapp-float-btn:hover {
  transform: scale(1.1) translateY(-3px) !important;
  box-shadow: 0 16px 32px -4px rgba(37, 211, 102, 0.7), 0 8px 20px rgba(15, 23, 42, 0.25) !important;
}

.whatsapp-float-icon {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.whatsapp-float-icon svg {
  width: 34px;
  height: 34px;
  fill: #ffffff;
}

.whatsapp-pulse-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50% !important;
  border: 2.5px solid #25D366;
  opacity: 0;
  animation: waPulseRing 2.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
  pointer-events: none;
}

/* Tooltip on hover */
.whatsapp-float-tooltip {
  background: #ffffff;
  color: #0f172a;
  padding: 8px 14px;
  border-radius: 12px;
  box-shadow: 0 10px 25px -4px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(15, 23, 42, 0.06);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

body[dir="rtl"] .whatsapp-float-tooltip {
  transform: translateX(-10px);
}

.whatsapp-float-container:hover .whatsapp-float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-tooltip-title {
  color: #0f172a;
}

.whatsapp-tooltip-num {
  color: #15803d;
  font-size: 0.76rem;
  font-family: var(--font-en);
  direction: ltr;
  unicode-bidi: embed;
}

@keyframes waPulseRing {
  0% {
    transform: scale(0.95);
    opacity: 0.85;
  }
  50% {
    opacity: 0.4;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

@media (max-width: 640px) {
  .whatsapp-float-container {
    bottom: 20px !important;
    right: 20px !important;
  }
  .whatsapp-float-btn {
    width: 56px !important;
    height: 56px !important;
  }
  .whatsapp-float-icon svg {
    width: 30px !important;
    height: 30px !important;
  }
  .whatsapp-float-tooltip {
    display: none !important;
  }
}