/* ==========================================================================
   REJHAN PRO — DIGITAL SYSTEMS, AI & VISUAL MARKETING
   Design System & Master Stylesheet
   ========================================================================== */

/* ── 1. DESIGN TOKENS & VARIABLES ────────────────────────────────────────── */
:root {
  /* Master Palette — Modern Premium Tech */
  --bg-primary: #FAFAFC;        /* خلفية أساسية لكل الصفحة - أبيض ناعم */
  --bg-dark: #15132A;           /* خلفية غامقة تُستخدم فقط بقسم Hero والـ Footer */
  --bg-card: #FFFFFF;           /* بطاقات بيضاء ناصعة للأقسام الفاتحة */
  --bg-card-subtle: #F3F3F7;

  /* Primary Accent: Electric Indigo */
  --color-primary: #5B4FE9;     /* اللون الأساسي: عناوين، روابط، حدود مميزة، أيقونات */
  --color-primary-light: #7E74F1;
  --color-primary-dark: #4337CE;
  --color-primary-glow: rgba(91, 79, 233, 0.28);
  --color-primary-subtle: rgba(91, 79, 233, 0.08);

  /* CTA / Action Accent: Vibrant Coral */
  --color-accent: #FF6B4A;      /* لون الـ CTA وأزرار الواتساب والحث على اتخاذ إجراء */
  --color-accent-hover: #E85535;
  --color-accent-glow: rgba(255, 107, 74, 0.32);
  --color-accent-subtle: rgba(255, 107, 74, 0.1);

  /* Typography Colors */
  --text-primary: #1A1A2E;      /* نص على خلفية فاتحة */
  --text-secondary: #4B4B5F;    /* نص ثانوي على خلفية فاتحة */
  --text-muted: #6B6B7D;        /* نص ثانوي ووصفي */
  --text-on-dark: #F1F0FA;      /* نص على خلفية غامقة (Hero & Footer) */
  --text-on-dark-muted: rgba(241, 240, 250, 0.75);

  /* Borders & Dividers */
  --border-subtle: #E4E4EC;     /* فواصل وحدود خفيفة */
  --border-medium: #D1D1DE;     /* حدود العناصر التفاعلية */
  --border-primary: rgba(91, 79, 233, 0.32);
  --border-on-dark: rgba(241, 240, 250, 0.1);

  /* Functional Accents */
  --success: #10B981;
  --info: #5B4FE9;
  --warning: #FF6B4A;

  /* Typography Families */
  --font-ar: 'IBM Plex Sans Arabic', 'Cairo', system-ui, -apple-system, sans-serif;
  --font-ar-display: 'Cairo', 'IBM Plex Sans Arabic', system-ui, -apple-system, sans-serif;
  --font-en: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
  --font-family: var(--font-en);

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows (Light Theme & Ambient Elevation) */
  --shadow-sm: 0 2px 8px rgba(21, 19, 42, 0.04);
  --shadow-md: 0 8px 24px rgba(21, 19, 42, 0.08);
  --shadow-lg: 0 16px 40px rgba(21, 19, 42, 0.12);
  --shadow-primary: 0 8px 28px rgba(91, 79, 233, 0.28);
  --shadow-accent: 0 8px 28px rgba(255, 107, 74, 0.32);

  /* Layout */
  --container-max: 1240px;
  --header-height: 80px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease-smooth);
  --transition-normal: 0.35s var(--ease-smooth);
}

/* RTL Specific Overrides */
html[dir="rtl"] {
  --font-family: var(--font-ar);
}

html[dir="rtl"] h1,
html[dir="rtl"] h2,
html[dir="rtl"] h3 {
  font-family: var(--font-ar-display);
}

/* ── 2. RESET & BASE ─────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* Direction Isolators */
.phone-ltr-text, .ltr-isolate {
  direction: ltr !important;
  unicode-bidi: isolate !important;
  display: inline-block;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 24px;
}

/* Section Header Utility */
.section {
  padding-block: 100px;
  position: relative;
  background-color: var(--bg-primary);
}

@media (max-width: 768px) {
  .section {
    padding-block: 64px;
  }
}

.section-header {
  text-align: center;
  max-width: 740px;
  margin-inline: auto;
  margin-bottom: 64px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  border: 1px solid var(--border-primary);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

.section-title {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 18px;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-primary);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(91, 79, 233, 0.42);
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: #F8FAFC;
  border-color: var(--border-medium);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.btn-whatsapp {
  background: var(--color-accent);
  color: #FFFFFF;
  box-shadow: var(--shadow-accent);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-whatsapp:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(255, 107, 74, 0.45);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* ── 3. HEADER & NAVIGATION ──────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(21, 19, 42, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-on-dark);
  transition: all var(--transition-fast);
}

.header.scrolled {
  background: rgba(21, 19, 42, 0.96);
  border-bottom-color: rgba(91, 79, 233, 0.28);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-emblem-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.5px;
  color: var(--text-on-dark);
  line-height: 1.15;
}

.logo-title span {
  color: var(--color-primary-light);
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(241, 240, 250, 0.78);
  transition: color var(--transition-fast);
  position: relative;
  padding-block: 6px;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-on-dark);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Language Switcher */
.lang-selector {
  position: relative;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(241, 240, 250, 0.08);
  border: 1px solid rgba(241, 240, 250, 0.16);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-on-dark);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  background: rgba(91, 79, 233, 0.2);
  border-color: var(--color-primary);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  width: 140px;
  background: #1C1938;
  border: 1px solid rgba(91, 79, 233, 0.35);
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  z-index: 1010;
}

.lang-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: transparent;
  border: none;
  border-radius: var(--radius-xs);
  color: var(--text-on-dark-muted);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: start;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-item:hover {
  background: rgba(91, 79, 233, 0.2);
  color: var(--text-on-dark);
}

.lang-item.active {
  background: var(--color-primary);
  color: #FFFFFF;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 6px;
}

@media (max-width: 1060px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
}

/* Mobile Drawer */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 2000;
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  inset-inline-end: -320px;
  width: 300px;
  background: var(--bg-secondary);
  border-inline-start: 1px solid var(--border-medium);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-normal);
  z-index: 2001;
}

.mobile-drawer.active {
  transform: translateX(0);
}

html[dir="ltr"] .mobile-drawer.active {
  transform: translateX(-320px);
}

html[dir="rtl"] .mobile-drawer.active {
  transform: translateX(320px);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.drawer-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.drawer-link {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-secondary);
  padding-block: 8px;
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--transition-fast);
}

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

.drawer-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 24px;
}

/* ── 4. HERO SECTION (Exclusively Dark Indigo #15132A) ──────────────────── */
.hero {
  padding-top: calc(var(--header-height) + 50px);
  padding-bottom: 90px;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-dark);
  color: var(--text-on-dark);
}

/* Stripe/Linear subtle gradient mesh */
.hero-glow-1 {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(91, 79, 233, 0.38) 0%, transparent 45%),
    radial-gradient(circle at 85% 65%, rgba(255, 107, 74, 0.16) 0%, transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(91, 79, 233, 0.22) 0%, transparent 50%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 1;
}

/* Subtle geometric grid hairline overlay */
.hero-glow-2 {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(241, 240, 250, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(241, 240, 250, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, black, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 52px;
  position: relative;
  z-index: 2;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 44px;
  }
}

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

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(91, 79, 233, 0.14);
  border: 1px solid rgba(91, 79, 233, 0.38);
  color: var(--text-on-dark);
  padding: 7px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent);
  display: inline-block;
  vertical-align: middle;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.16;
  color: var(--text-on-dark);
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.3rem;
  }
}

.hero-title .brand-accent {
  background: linear-gradient(135deg, #FFFFFF 20%, var(--color-primary-light) 65%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(241, 240, 250, 0.78);
  line-height: 1.7;
  margin-bottom: 34px;
  max-width: 600px;
}

@media (max-width: 992px) {
  .hero-subtitle {
    margin-inline: auto;
  }
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

@media (max-width: 992px) {
  .hero-ctas {
    justify-content: center;
  }
}

/* Two Clear Market Paths below CTAs */
.hero-paths-box {
  background: rgba(21, 19, 42, 0.65);
  border: 1px solid rgba(91, 79, 233, 0.25);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 40px;
  max-width: 580px;
  backdrop-filter: blur(10px);
}

@media (max-width: 992px) {
  .hero-paths-box {
    margin-inline: auto;
  }
}

.hero-paths-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(241, 240, 250, 0.65);
  margin-bottom: 10px;
  display: block;
}

.hero-paths-pills {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 992px) {
  .hero-paths-pills {
    justify-content: center;
  }
}

.hero-path-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(91, 79, 233, 0.12);
  border: 1px solid rgba(91, 79, 233, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-on-dark);
  transition: all var(--transition-fast);
}

.hero-path-link:hover {
  background: rgba(91, 79, 233, 0.24);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.hero-path-icon {
  flex-shrink: 0;
  color: var(--color-primary-light);
  transition: transform var(--transition-fast);
}

.hero-path-link:hover .hero-path-icon {
  transform: translateX(2px);
}

html[dir="rtl"] .hero-path-link:hover .hero-path-icon {
  transform: translateX(-2px);
}

/* Hero Stats */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(241, 240, 250, 0.08);
}

@media (max-width: 768px) {
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-on-dark);
  line-height: 1.2;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.82rem;
  color: rgba(241, 240, 250, 0.6);
  line-height: 1.4;
}

/* Hero Visual Showcase */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  z-index: 2;
}

.hero-mockup-wrapper {
  position: relative;
  width: 100%;
  max-width: 620px;
  padding: 8px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(91, 79, 233, 0.35) 0%, rgba(255, 107, 74, 0.15) 100%);
  border: 1px solid rgba(241, 240, 250, 0.12);
  box-shadow: 
    0 24px 60px rgba(0, 0, 0, 0.6),
    0 0 50px rgba(91, 79, 233, 0.25);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-mockup-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 
    0 30px 70px rgba(0, 0, 0, 0.7),
    0 0 60px rgba(91, 79, 233, 0.35);
}

.hero-ecosystem-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  object-fit: cover;
}

/* ── 5. CORE CAPABILITIES (3 VISUALLY CONNECTED CARDS) ───────────────────── */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 992px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
}

.cap-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.cap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.cap-card:hover {
  background: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md), 0 0 24px var(--color-primary-glow);
}

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

.cap-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-subtle);
  border: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.cap-number {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.cap-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.cap-subtitle-en {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.cap-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.cap-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.cap-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.cap-features li svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ── 6. TWO CORE INDUSTRIES (PILLAR 01 & PILLAR 02) ───────────────────────── */
.industries-section {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
}

@media (max-width: 992px) {
  .industries-grid {
    grid-template-columns: 1fr;
  }
}

.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.industry-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md), 0 0 25px var(--color-primary-glow);
  transform: translateY(-4px);
}

.industry-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.industry-title {
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.industry-sub {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.industry-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

.industry-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.industry-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.industry-checklist li svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.industry-action {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.secondary-industries-note {
  margin-top: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  text-align: center;
  font-size: 0.92rem;
  color: var(--text-muted);
  box-shadow: var(--shadow-sm);
}

/* ── 7. WHY REJHAN PRO (EXACTLY 3 DIFFERENTIATORS) ────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 992px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.why-card:hover {
  background: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 20px var(--color-primary-glow);
}

.why-num-badge {
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(91, 79, 233, 0.22);
  line-height: 1;
  margin-bottom: 18px;
  font-family: var(--font-en);
}

.why-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 14px;
  line-height: 1.3;
}

.why-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── 8. THE BRIDGE SECTION (EDITORIAL CONTRAST STATEMENT) ─────────────────── */
.bridge-section {
  background: linear-gradient(135deg, #F0EFFF 0%, #FFFFFF 50%, #FFF5F2 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding-block: 88px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.bridge-headline {
  font-size: 2.8rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.25;
}

@media (max-width: 768px) {
  .bridge-headline {
    font-size: 2rem;
  }
}

.bridge-desc {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 780px;
  margin-inline: auto;
  line-height: 1.8;
}

/* ── 9. FEATURED CASE STUDIES ────────────────────────────────────────────── */
.case-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.case-filter-btn {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.case-filter-btn:hover, .case-filter-btn.active {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(91, 79, 233, 0.28);
}

.case-studies-list {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.case-study-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

@media (max-width: 992px) {
  .case-study-card {
    grid-template-columns: 1fr;
  }
}

.case-study-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 25px rgba(91, 79, 233, 0.08);
}

.case-visual-col {
  position: relative;
  background: rgba(91, 79, 233, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  border-inline-end: 1px solid var(--border-subtle);
}

.case-visual-img {
  width: 100%;
  height: 100%;
  max-height: 480px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform var(--transition-normal);
}

.case-visual-img:hover {
  transform: scale(1.02);
}

.case-info-col {
  padding: 44px 38px;
  display: flex;
  flex-direction: column;
}

@media (max-width: 768px) {
  .case-info-col {
    padding: 28px 22px;
  }
}

.case-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.case-client-badge {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-primary);
}

.case-industry-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(91, 79, 233, 0.06);
  border: 1px solid rgba(91, 79, 233, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
}

.case-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 8px;
}

.case-tagline {
  font-size: 0.95rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 24px;
}

.case-details-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
}

.case-field-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.case-field-label {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-primary);
}

.case-field-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.case-field-text.built-tags {
  font-weight: 600;
  color: var(--text-primary);
}

.case-field-text.outcome-text {
  color: #0D9488;
  font-weight: 600;
}

/* Callout for AI assistant live testing */
.ai-callout-banner {
  margin-top: 48px;
  background: linear-gradient(135deg, #FFFFFF 0%, #F5F3FF 100%);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  box-shadow: 0 8px 30px rgba(91, 79, 233, 0.12);
}

@media (max-width: 860px) {
  .ai-callout-banner {
    flex-direction: column;
    text-align: center;
  }
}

.ai-callout-content h4 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.ai-callout-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
}

/* ── 10. AI VIDEO PRODUCTION SPOTLIGHT ───────────────────────────────────── */
.ai-video-section {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.ai-video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 992px) {
  .ai-video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .ai-video-grid {
    grid-template-columns: 1fr;
  }
}

.ai-video-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.ai-video-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(91, 79, 233, 0.08);
}

.ai-video-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(91, 79, 233, 0.08);
  border: 1px solid rgba(91, 79, 233, 0.18);
  color: var(--color-primary);
  margin-bottom: 18px;
  transition: all var(--transition-fast);
}

.ai-video-card:hover .ai-video-icon {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  transform: scale(1.06);
}

.ai-video-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.ai-video-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ── 11. HOW WE WORK (4 STEPS) ───────────────────────────────────────────── */
.steps-section {
  background: var(--bg-primary);
}

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

@media (max-width: 992px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 580px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.step-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(91, 79, 233, 0.08);
}

.step-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(91, 79, 233, 0.22);
  font-family: var(--font-en);
  line-height: 1;
  margin-bottom: 16px;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── 12. ABOUT SECTION ───────────────────────────────────────────────────── */
.about-section {
  position: relative;
  background: var(--bg-primary);
}

.about-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  max-width: 960px;
  margin-inline: auto;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
  .about-box {
    padding: 36px 24px;
  }
}

.about-box p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}

.about-box p:last-of-type {
  margin-bottom: 0;
}

.about-box strong {
  color: var(--text-primary);
}

/* ── 13. FINAL CTA & CONTACT SECTION ─────────────────────────────────────── */
.contact-section {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: flex-start;
}

@media (max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* Left: Two Clear Path Cards */
.contact-paths-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-path-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.contact-path-card:hover, .contact-path-card.selected {
  border-color: var(--color-primary);
  background: rgba(91, 79, 233, 0.03);
  box-shadow: 0 8px 24px rgba(91, 79, 233, 0.1);
}

.contact-path-card h4 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.contact-path-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.direct-wa-box {
  background: rgba(255, 107, 74, 0.06);
  border: 1px solid rgba(255, 107, 74, 0.25);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.direct-wa-box h5 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-accent);
}

.direct-wa-box p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* Right: Form */
.contact-form-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
}

@media (max-width: 580px) {
  .contact-form-box {
    padding: 28px 20px;
  }
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (max-width: 580px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

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

.form-control {
  width: 100%;
  background: #FAFAFC;
  border: 1px solid #D1D1DE;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(91, 79, 233, 0.15);
}

.form-control::placeholder {
  color: #8E8EA0;
}

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

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.form-privacy-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 16px;
}

.form-feedback {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  display: none;
}

.form-feedback.success {
  display: block;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid #10B981;
  color: #065F46;
}

/* ── 14. FOOTER (EXCLUSIVELY DEEP INDIGO) ─────────────────────────────────── */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid rgba(241, 240, 250, 0.1);
  padding-top: 80px;
  padding-bottom: 32px;
  color: var(--text-on-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-about-text {
  font-size: 0.92rem;
  color: rgba(241, 240, 250, 0.72);
  line-height: 1.65;
  max-width: 360px;
}

.footer-col-title {
  font-size: 1rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links li a {
  font-size: 0.9rem;
  color: rgba(241, 240, 250, 0.72);
  transition: color var(--transition-fast);
}

.footer-links li a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(241, 240, 250, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(241, 240, 250, 0.6);
  flex-wrap: wrap;
  gap: 16px;
}

/* ── 15. FLOATING ACTION STACK (WHATSAPP & AI ASSISTANT) ─────────────────── */
.floating-stack {
  position: fixed;
  bottom: 28px;
  inset-inline-end: 28px;
  z-index: 2500;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

.floating-btn-wa {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(255, 107, 74, 0.45);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.floating-btn-wa:hover {
  transform: scale(1.1);
  background: var(--color-accent-hover);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(21, 19, 42, 0.92);
  backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(241, 240, 250, 0.15);
  box-shadow: var(--shadow-lg);
}

.lightbox-close-btn {
  position: absolute;
  top: -40px;
  inset-inline-end: 0;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 2rem;
  cursor: pointer;
}