/* ============================================
   CIBERGENIUS - Custom Styles
   ============================================ */

:root {
  --primary: #0057FF;
  --primary-dark: #0040CC;
  --primary-light: #3B82F6;
  --accent: #00C6FF;
  --dark: #0A0F1E;
  --dark-2: #111827;
  --dark-3: #1F2937;
  --gray: #6B7280;
  --gray-light: #F3F4F6;
  --white: #FFFFFF;
  --text-dark: #111827;
  --text-muted: #6B7280;
  --gradient-primary: linear-gradient(135deg, #0057FF 0%, #00C6FF 100%);
  --gradient-dark: linear-gradient(135deg, #0A0F1E 0%, #1a2744 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0, 87, 255, 0.15);
  --shadow-lg: 0 10px 40px rgba(0, 87, 255, 0.2);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--dark);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--dark-2);
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
}

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0, 198, 255, 0.1);
  border: 1px solid rgba(0, 198, 255, 0.2);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.section-title span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  line-height: 1.7;
}

/* ============ NAVBAR ============ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(10, 15, 30, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 87, 255, 0.15);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 900;
  color: white;
  box-shadow: 0 4px 15px rgba(0, 87, 255, 0.4);
}

.nav-logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}

.nav-logo-text span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.nav-cta {
  background: var(--gradient-primary) !important;
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 15px rgba(0, 87, 255, 0.35);
  transition: var(--transition) !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 87, 255, 0.5) !important;
  background: rgba(0,0,0,0) !important;
}

/* Mobile Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 87, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 87, 255, 0.55);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  font-size: 1rem;
  padding: 16px 32px;
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* ============ HERO SECTION ============ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-dark);
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 87, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 87, 255, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-glow-1 {
  position: absolute;
  top: -200px;
  right: -100px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 87, 255, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero-glow-2 {
  position: absolute;
  bottom: -200px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 198, 255, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 87, 255, 0.12);
  border: 1px solid rgba(0, 87, 255, 0.3);
  color: var(--accent);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

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

.hero-stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-main {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(20px);
  width: 100%;
  max-width: 420px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.hero-card-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 15px rgba(0, 87, 255, 0.4);
}

.hero-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.hero-card-sub {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}

.hero-tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.hero-tech-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.hero-tech-item:hover {
  background: rgba(0, 87, 255, 0.1);
  border-color: rgba(0, 87, 255, 0.3);
}

.hero-tech-item i {
  font-size: 1.1rem;
  color: var(--accent);
}

.hero-tech-item span {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
}

.hero-floating-badge {
  position: absolute;
  background: rgba(10, 15, 30, 0.9);
  border: 1px solid rgba(0, 87, 255, 0.3);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  animation: float 6s ease-in-out infinite;
}

.hero-floating-badge.badge-1 {
  top: -20px;
  right: -20px;
  animation-delay: 0s;
}

.hero-floating-badge.badge-2 {
  bottom: -20px;
  left: -20px;
  animation-delay: 3s;
}

.hero-floating-badge i {
  font-size: 1.2rem;
  color: var(--accent);
}

.hero-floating-badge .badge-text {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--white);
}

.hero-floating-badge .badge-sub {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.5);
}

/* ============ SECTIONS COMMON ============ */
section {
  padding: 100px 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ============ ABOUT SECTION ============ */
#about {
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

#about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 87, 255, 0.4), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-content .section-label {
  margin-bottom: 12px;
}

.about-text {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-highlight {
  background: rgba(0, 87, 255, 0.08);
  border-left: 3px solid var(--primary);
  border-radius: 0 10px 10px 0;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  font-style: italic;
  line-height: 1.7;
}

.about-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.75);
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  transition: var(--transition);
}

.tech-badge:hover {
  background: rgba(0, 87, 255, 0.12);
  border-color: rgba(0, 87, 255, 0.35);
  color: var(--white);
}

.tech-badge i {
  color: var(--accent);
  font-size: 0.9rem;
}

.about-visual {
  position: relative;
}

.about-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
}

.about-card:hover {
  background: rgba(0, 87, 255, 0.06);
  border-color: rgba(0, 87, 255, 0.2);
  transform: translateX(6px);
}

.about-card-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(0, 87, 255, 0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
}

.about-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.about-card-text {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

/* ============ SERVICES SECTION ============ */
#services {
  background: var(--dark);
  position: relative;
}

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

.service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  background: rgba(0, 87, 255, 0.06);
  border-color: rgba(0, 87, 255, 0.25);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card.featured {
  background: rgba(0, 87, 255, 0.08);
  border-color: rgba(0, 87, 255, 0.25);
  grid-column: span 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(0, 87, 255, 0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 87, 255, 0.4);
}

.service-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.6);
}

.service-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  min-width: 6px;
  background: var(--accent);
  border-radius: 50%;
}

/* Last 2 cards span full row */
.services-grid .service-card:nth-child(4),
.services-grid .service-card:nth-child(5) {
  grid-column: span 1;
}

.services-bottom-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

/* ============ SOLUTIONS SECTION ============ */
#solutions {
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

#solutions::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 87, 255, 0.4), transparent);
}

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

.solution-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.solution-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.solution-card:hover {
  background: rgba(0, 87, 255, 0.06);
  border-color: rgba(0, 87, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.solution-card:hover::after {
  transform: scaleX(1);
}

.solution-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.solution-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 87, 255, 0.35);
  flex-shrink: 0;
}

.solution-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.solution-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(0, 198, 255, 0.1);
  border: 1px solid rgba(0, 198, 255, 0.2);
  padding: 3px 10px;
  border-radius: 50px;
}

.solution-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 20px;
}

.solution-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.solution-feature {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.65);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 500;
}

.solution-feature i {
  color: var(--accent);
  font-size: 0.75rem;
}

/* ============ WHY US SECTION ============ */
#why-us {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.why-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 87, 255, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

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

.why-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.why-card:hover {
  background: rgba(0, 87, 255, 0.07);
  border-color: rgba(0, 87, 255, 0.25);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.why-icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 87, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent);
  margin: 0 auto 20px;
  transition: var(--transition);
  border: 1px solid rgba(0, 87, 255, 0.2);
}

.why-card:hover .why-icon {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 6px 25px rgba(0, 87, 255, 0.45);
  border-color: transparent;
}

.why-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.why-text {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

/* ============ PLANS SECTION ============ */
#plans {
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

#plans::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 87, 255, 0.4), transparent);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

.plan-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
}

.plan-card.featured {
  background: rgba(0, 87, 255, 0.08);
  border-color: rgba(0, 87, 255, 0.35);
  transform: scale(1.03);
  box-shadow: 0 20px 60px rgba(0, 87, 255, 0.2);
}

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

.plan-card.featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.plan-badge {
  display: inline-block;
  background: var(--gradient-primary);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.plan-icon {
  width: 56px;
  height: 56px;
  background: rgba(0, 87, 255, 0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 20px;
}

.plan-card.featured .plan-icon {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 87, 255, 0.4);
}

.plan-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 24px;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.87rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

.plan-features li i {
  color: var(--accent);
  font-size: 0.85rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.plan-cta {
  display: block;
  text-align: center;
  padding: 13px 24px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: 1.5px solid rgba(0, 87, 255, 0.4);
  color: var(--accent);
  background: rgba(0, 87, 255, 0.06);
}

.plan-cta:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 87, 255, 0.4);
}

.plan-card.featured .plan-cta {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 87, 255, 0.35);
}

.plan-card.featured .plan-cta:hover {
  box-shadow: 0 8px 30px rgba(0, 87, 255, 0.55);
  transform: translateY(-1px);
}

/* ============ CASES SECTION ============ */
#cases {
  background: var(--dark);
  position: relative;
}

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

.case-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 87, 255, 0.2);
}

.case-header {
  padding: 28px 28px 20px;
  background: rgba(0, 87, 255, 0.06);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  gap: 14px;
}

.case-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--white);
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(0, 87, 255, 0.35);
}

.case-industry {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 3px;
}

.case-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.case-body {
  padding: 20px 28px 28px;
}

.case-desc {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 18px;
}

.case-results {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.case-result {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.65);
}

.case-result i {
  color: #22C55E;
  font-size: 0.8rem;
}

/* ============ CONTACT SECTION ============ */
#contact {
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 87, 255, 0.4), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  padding-top: 8px;
}

.contact-info .section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 16px;
}

.contact-info .section-subtitle {
  margin-bottom: 36px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 87, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--accent);
  flex-shrink: 0;
  border: 1px solid rgba(0, 87, 255, 0.2);
}

.contact-item-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.contact-item-value {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--white);
}

/* Contact Form */
.contact-form-wrapper {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.03em;
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--white);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255,255,255,0.25);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(0, 87, 255, 0.5);
  background: rgba(0, 87, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(0, 87, 255, 0.1);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-select option {
  background: var(--dark-2);
  color: var(--white);
}

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

.form-submit {
  margin-top: 8px;
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px;
}

/* ============ FOOTER ============ */
#footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
  display: inline-flex;
}

.footer-desc {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.75;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.social-link:hover {
  background: rgba(0, 87, 255, 0.15);
  border-color: rgba(0, 87, 255, 0.35);
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.35);
}

.footer-copy span {
  color: var(--accent);
}

.footer-made {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.35);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-made i {
  color: #EF4444;
}

/* ============ FLOATING WHATSAPP ============ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
  animation: pulse-wa 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 4px 35px rgba(37, 211, 102, 0.7), 0 0 0 8px rgba(37, 211, 102, 0.1); }
}

/* ============ DIVIDER ============ */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 87, 255, 0.3), transparent);
  margin: 0;
}

/* ============ SCROLL TO TOP ============ */
.scroll-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 999;
  width: 44px;
  height: 44px;
  background: rgba(0, 87, 255, 0.15);
  border: 1px solid rgba(0, 87, 255, 0.3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(10px);
}

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

.scroll-top:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
  transform: translateY(-2px);
}

/* ============ NOTIFICATION ============ */
.notification {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  background: rgba(10, 15, 30, 0.95);
  border: 1px solid rgba(0, 87, 255, 0.3);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 340px;
}

.notification.show {
  transform: translateX(0);
}

.notification i {
  font-size: 1.2rem;
  color: #22C55E;
  flex-shrink: 0;
}

.notification-text {
  font-size: 0.88rem;
  color: var(--white);
  font-weight: 500;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-subtitle {
    margin: 0 auto 36px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .solutions-grid {
    grid-template-columns: 1fr;
  }

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

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .plan-card.featured {
    transform: scale(1);
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 72px 0;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 15, 30, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 16px;
    flex-direction: column;
    gap: 4px;
  }

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

  .nav-links a {
    padding: 12px 16px;
    border-radius: 8px;
    width: 100%;
  }

  .nav-toggle {
    display: flex;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .services-bottom-row {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .contact-form-wrapper {
    padding: 28px 20px;
  }

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

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    gap: 20px;
  }

  .about-tech-stack {
    gap: 8px;
  }

  .solution-features {
    gap: 6px;
  }
}

/* ============ AOS CUSTOM ============ */
[data-aos] {
  pointer-events: none;
}
[data-aos].aos-animate {
  pointer-events: auto;
}

/* ============ UTILITIES ============ */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mt-auto { margin-top: auto; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }