/* ==========================================================================
   ARSHIF DIGITAL - LUXURY CYBER-GLASS DESIGN SYSTEM (FULL SUITE)
   Matches mockup: Neon 3D Glow, Deep Cosmic Mesh, Glassmorphism, Rich Modules
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;600;700&display=swap');

:root {
  --bg-dark-cosmic: #070714;
  --bg-card-glass: rgba(15, 17, 43, 0.65);
  --bg-card-hover: rgba(22, 26, 64, 0.85);
  
  --neon-cyan: #00f2fe;
  --neon-cyan-glow: rgba(0, 242, 254, 0.4);
  --neon-purple: #9d4edd;
  --neon-magenta: #e024c3;
  --neon-blue: #4facfe;
  --neon-amber: #ffb703;
  --neon-green: #10b981;
  
  --text-primary: #ffffff;
  --text-secondary: #9aa5ce;
  --text-muted: #626e99;
  
  --grad-primary: linear-gradient(135deg, #00f2fe 0%, #4facfe 35%, #9d4edd 75%, #e024c3 100%);
  --grad-btn: linear-gradient(135deg, #00f2fe 0%, #7928ca 50%, #e024c3 100%);
  --grad-btn-secondary: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
  --grad-card-border: linear-gradient(145deg, rgba(0, 242, 254, 0.5), rgba(157, 78, 221, 0.4), rgba(224, 36, 195, 0.2));
  --grad-card-border-active: linear-gradient(145deg, #00f2fe, #9d4edd, #e024c3);
  
  --glow-shadow: 0 10px 30px rgba(0, 242, 254, 0.3), 0 0 40px rgba(157, 78, 221, 0.25);
  --glass-blur: blur(24px);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

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

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

body {
  font-family: 'Cairo', 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-dark-cosmic);
  color: var(--text-primary);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.65;
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
}

/* Dynamic Cosmic Nebula Background */
.cosmic-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: 
    radial-gradient(circle at 20% 15%, rgba(157, 78, 221, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 80% 25%, rgba(0, 242, 254, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 50% 65%, rgba(224, 36, 195, 0.12) 0%, transparent 60%),
    radial-gradient(circle at 10% 85%, rgba(79, 172, 254, 0.14) 0%, transparent 40%),
    linear-gradient(180deg, #070714 0%, #0c0d24 50%, #070714 100%);
}

.cosmic-stars {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(1.5px 1.5px at 40px 60px, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 150px 220px, rgba(0, 242, 254, 0.8), transparent),
    radial-gradient(2px 2px at 300px 100px, rgba(224, 36, 195, 0.8), transparent),
    radial-gradient(1px 1px at 450px 380px, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 600px 150px, rgba(0, 242, 254, 0.9), transparent),
    radial-gradient(2px 2px at 800px 290px, rgba(157, 78, 221, 0.8), transparent),
    radial-gradient(1.5px 1.5px at 950px 80px, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 1150px 320px, rgba(0, 242, 254, 0.8), transparent);
  background-size: 1200px 600px;
  animation: cosmicDrift 120s linear infinite;
  opacity: 0.65;
}

@keyframes cosmicDrift {
  0% { transform: translateY(0); }
  100% { transform: translateY(-600px); }
}

.site-wrapper {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   NAVIGATION BAR (Glass Pill Navbar)
   ========================================================================== */
.custom-navbar {
  position: sticky;
  top: 1.25rem;
  z-index: 1000;
  margin: 0 auto;
  max-width: 1240px;
  padding: 0 1rem;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(14, 16, 40, 0.7);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 9999px;
  padding: 0.7rem 1.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 1px 1px rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.nav-container:hover {
  border-color: rgba(0, 242, 254, 0.25);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 242, 254, 0.15);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #fff;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.3px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.2), rgba(157, 78, 221, 0.3));
  border: 1px solid rgba(0, 242, 254, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.brand-text {
  background: linear-gradient(90deg, #ffffff 40%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link-item {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.4rem 0.2rem;
  position: relative;
  transition: all 0.25s ease;
}

.nav-link-item:hover {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(0, 242, 254, 0.6);
}

.nav-link-item.active {
  color: var(--neon-cyan);
  text-shadow: 0 0 15px var(--neon-cyan-glow);
}

.nav-link-item.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 10%;
  right: 10%;
  height: 2px;
  border-radius: 2px;
  background: var(--neon-cyan);
  box-shadow: 0 0 10px var(--neon-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-nav-login {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border: 1px solid rgba(157, 78, 221, 0.45);
  border-radius: 9999px;
  padding: 0.5rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 0 15px rgba(157, 78, 221, 0.15);
}

.btn-nav-login:hover {
  color: #fff;
  background: rgba(157, 78, 221, 0.25);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.4), 0 0 10px rgba(157, 78, 221, 0.5);
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #fff;
  font-size: 1.4rem;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--neon-cyan);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4.5rem 1.5rem 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: 1260px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 310px 1fr 310px;
  align-items: center;
  gap: 2rem;
  position: relative;
}

.hero-center {
  text-align: center;
  padding: 1rem;
  z-index: 2;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1.1rem;
  border-radius: 9999px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.3);
  color: var(--neon-cyan);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.15);
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.35;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
}

.hero-title .glow-word {
  background: linear-gradient(135deg, #00f2fe 0%, #c084fc 60%, #f472b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(0, 242, 254, 0.35));
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.25rem;
  line-height: 1.8;
  font-weight: 500;
}

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

.cta-wrapper {
  position: relative;
  display: inline-block;
}

.btn-main-cta {
  background: var(--grad-btn);
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 800;
  text-decoration: none;
  padding: 0.9rem 2.8rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.4), 0 10px 30px rgba(121, 40, 202, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-main-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transition: 0.6s;
}

.btn-main-cta:hover {
  color: #ffffff;
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 0 45px rgba(0, 242, 254, 0.7), 0 15px 40px rgba(224, 36, 195, 0.6);
}

.btn-main-cta:hover::before {
  left: 100%;
}

.btn-secondary-cta {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.85rem 2rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.btn-secondary-cta:hover {
  color: var(--neon-cyan);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--neon-cyan);
  transform: translateY(-2px);
}

.cursor-hand-icon {
  position: absolute;
  bottom: -16px;
  left: -10px;
  animation: bounceCursor 2.2s infinite ease-in-out;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.6));
  pointer-events: none;
}

@keyframes bounceCursor {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4px, 6px) scale(0.95); }
}

.hero-visual-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: floatSlow 6s ease-in-out infinite alternate;
}

.hero-visual-right {
  animation-delay: -3s;
}

@keyframes floatSlow {
  0% { transform: translateY(0px) rotate(0deg); }
  100% { transform: translateY(-14px) rotate(1deg); }
}

.iso-asset-container {
  width: 100%;
  max-width: 290px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 35px rgba(0, 242, 254, 0.25));
  transition: transform 0.4s ease;
}

.iso-asset-container:hover {
  transform: scale(1.05);
}

/* ==========================================================================
   FLAGSHIP 4 FEATURES SECTION (Matches Mockup)
   ========================================================================== */
.features-section {
  padding: 4rem 1.5rem 4.5rem;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  color: var(--neon-cyan);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.3px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  border-radius: 3px;
  background: var(--grad-btn);
  box-shadow: 0 0 12px var(--neon-cyan);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 1.25rem auto 0;
}

.features-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.glow-card {
  position: relative;
  background: var(--bg-card-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.5rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.glow-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1.5px;
  background: var(--grad-card-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  transition: all 0.4s ease;
}

.glow-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 242, 254, 0.25), 0 0 20px rgba(157, 78, 221, 0.2);
}

.glow-card:hover::before {
  background: var(--grad-card-border-active);
  padding: 2px;
}

.glow-card::after {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
  pointer-events: none;
  transition: all 0.4s ease;
}

.glow-card:hover::after {
  top: -20%;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.3) 0%, rgba(157, 78, 221, 0.15) 50%, transparent 80%);
}

.card-icon-box {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
  transition: all 0.35s ease;
}

.glow-card:hover .card-icon-box {
  border-color: var(--neon-cyan);
  background: rgba(0, 242, 254, 0.1);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.4);
  transform: scale(1.08);
}

.card-icon-svg {
  width: 34px;
  height: 34px;
}

.card-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.85rem;
  line-height: 1.4;
}

.card-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
  font-weight: 500;
}

/* ==========================================================================
   DEEP PROJECT CAPABILITIES GRID (The Rich App Modules)
   ========================================================================== */
.modules-section {
  padding: 4rem 1.5rem 5rem;
  position: relative;
}

.modules-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.module-card {
  background: rgba(14, 16, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  backdrop-filter: var(--glass-blur);
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}

.module-card:hover {
  border-color: rgba(157, 78, 221, 0.4);
  background: rgba(20, 24, 60, 0.8);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(157, 78, 221, 0.2);
}

.module-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}

.module-card.cyan .module-icon-wrap {
  background: rgba(0, 242, 254, 0.12);
  color: var(--neon-cyan);
  border: 1px solid rgba(0, 242, 254, 0.3);
}

.module-card.purple .module-icon-wrap {
  background: rgba(157, 78, 221, 0.15);
  color: var(--neon-purple);
  border: 1px solid rgba(157, 78, 221, 0.35);
}

.module-card.magenta .module-icon-wrap {
  background: rgba(224, 36, 195, 0.15);
  color: var(--neon-magenta);
  border: 1px solid rgba(224, 36, 195, 0.35);
}

.module-card.amber .module-icon-wrap {
  background: rgba(255, 183, 3, 0.15);
  color: var(--neon-amber);
  border: 1px solid rgba(255, 183, 3, 0.35);
}

.module-card.green .module-icon-wrap {
  background: rgba(16, 185, 129, 0.15);
  color: var(--neon-green);
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.module-card.blue .module-icon-wrap {
  background: rgba(79, 172, 254, 0.15);
  color: var(--neon-blue);
  border: 1px solid rgba(79, 172, 254, 0.35);
}

.module-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.75rem;
}

.module-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   STORAGE PLANS & ADDONS SECTION (Pricing & Addons)
   ========================================================================== */
.plans-section {
  padding: 4rem 1.5rem 5rem;
  position: relative;
}

.plans-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.plan-card {
  background: rgba(14, 16, 44, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  backdrop-filter: var(--glass-blur);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.4s ease;
}

.plan-card.featured {
  background: rgba(20, 24, 66, 0.85);
  border-color: rgba(0, 242, 254, 0.5);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.25), 0 20px 45px rgba(0, 0, 0, 0.6);
  transform: scale(1.03);
}

.plan-badge {
  position: absolute;
  top: -14px;
  right: 2rem;
  background: var(--grad-btn);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.3rem 1rem;
  border-radius: 9999px;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.5);
}

.plan-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}

.plan-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 2rem;
}

.price-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: #fff;
}

.price-unit {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.plan-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex-grow: 1;
}

.plan-features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.plan-features-list li i {
  color: var(--neon-cyan);
  font-size: 1.1rem;
}

.btn-plan {
  width: 100%;
  padding: 0.85rem 1.5rem;
  border-radius: 9999px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  display: block;
  transition: all 0.3s ease;
}

.btn-plan-outline {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-plan-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--neon-cyan);
  color: #fff;
}

.btn-plan-primary {
  background: var(--grad-btn);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.3);
}

.btn-plan-primary:hover {
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.6);
  color: #fff;
}

/* ==========================================================================
   DEVELOPER & STATS OVERVIEW SECTION
   ========================================================================== */
.dev-section {
  padding: 3rem 1.5rem 5rem;
}

.dev-container {
  max-width: 1200px;
  margin: 0 auto;
  background: rgba(12, 14, 38, 0.75);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3rem 3.5rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
}

.dev-container::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.3), transparent 60%, rgba(224, 36, 195, 0.3));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.dev-profile-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.dev-company-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid rgba(0, 242, 254, 0.3);
  color: var(--neon-cyan);
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.dev-bio {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.8;
  margin-bottom: 1.75rem;
}

.contact-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-pill-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.25rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: all 0.25s ease;
}

.contact-pill-link:hover {
  background: rgba(0, 242, 254, 0.15);
  border-color: var(--neon-cyan);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.contact-pill-link.whatsapp:hover {
  background: rgba(37, 211, 102, 0.2);
  border-color: #25d366;
  box-shadow: 0 0 15px rgba(37, 211, 102, 0.35);
}

.system-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}

.highlight-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 1.3rem 1.1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.highlight-item:hover {
  border-color: rgba(0, 242, 254, 0.3);
  background: rgba(0, 242, 254, 0.04);
  transform: translateY(-3px);
}

.highlight-val {
  font-size: 1.65rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-bottom: 0.3rem;
}

.highlight-lbl {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 4rem 1.5rem 5rem;
  max-width: 960px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.faq-item {
  background: rgba(14, 16, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.75rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(0, 242, 254, 0.3);
  background: rgba(20, 24, 60, 0.7);
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-answer {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 0.85rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(5, 6, 18, 0.9);
  backdrop-filter: blur(10px);
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-content {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s;
}

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

/* ==========================================================================
   MOBILE OFF-CANVAS DRAWER
   ========================================================================== */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 18, 0.94);
  backdrop-filter: blur(25px);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.77, 0, 0.175, 1);
}

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

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.mobile-close-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-list a {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  text-decoration: none;
  display: block;
  padding: 0.4rem 0;
}

.mobile-nav-list a.active {
  color: var(--neon-cyan);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 240px 1fr 240px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .modules-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-title {
    font-size: 2.25rem;
  }
}

@media (max-width: 860px) {
  .nav-menu {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  .hero-visual-left {
    order: 2;
  }
  .hero-center {
    order: 1;
  }
  .hero-visual-right {
    order: 3;
  }
  .iso-asset-container {
    max-width: 240px;
    margin: 0 auto;
  }
  .modules-grid {
    grid-template-columns: 1fr;
  }
  .plans-grid {
    grid-template-columns: 1fr;
  }
  .plan-card.featured {
    transform: none;
  }
  .dev-container {
    grid-template-columns: 1fr;
    padding: 2.2rem 1.75rem;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 1.85rem;
  }
  .hero-description {
    font-size: 1rem;
  }
  .btn-main-cta {
    font-size: 1.05rem;
    padding: 0.8rem 2.2rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

/* Scroll To Top Floating Button */
.scroll-top-btn {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(14, 16, 44, 0.85);
  border: 1px solid rgba(0, 242, 254, 0.4);
  color: var(--neon-cyan);
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  backdrop-filter: blur(15px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4), 0 0 15px rgba(0, 242, 254, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background: var(--grad-btn);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.6);
}