:root {
  --bg: #020617;
  --card-bg: rgba(30, 41, 59, 0.4);
  --border-color: rgba(255, 255, 255, 0.1);
  --text-main: #f8fafc;
  --text-dim: #94a3b8;

  --accent-academy: #06b6d4;
  /* Cyan */
  --accent-dochub: #d946ef;
  /* Fuchsia */
  --accent-erp: #3b82f6;
  /* Royal */
  --accent-calc: #22c55e;
  /* Green */
  --accent-cert: #f59e0b;
  /* Amber */

  --grad-primary: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
  --grad-vibrant: linear-gradient(135deg, #d946ef 0%, #06b6d4 100%);

  --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  --radius: 24px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Outfit', 'Inter', sans-serif;
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 15% 15%, rgba(6, 182, 212, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(217, 70, 239, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */
header {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
}

.logo img {
  height: 80px;
  width: auto;
  filter: drop-shadow(0 0 10px rgba(6, 182, 212, 0.2));
}

nav {
  display: flex;
  gap: 40px;
}

nav a {
  color: var(--text-dim);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
}

nav a:hover {
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* HERO */
.hero {
  padding: 220px 0 120px;
  text-align: center;
  position: relative;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 30px;
  background: linear-gradient(180deg, #fff 30%, rgba(255, 255, 255, 0.4) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -2px;
}

.hero p {
  font-size: 1.4rem;
  color: var(--text-dim);
  max-width: 800px;
  margin: 0 auto 50px;
}

.cta-group {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* SECTIONS COMMON */
section {
  padding: 120px 0;
}

.section-title {
  margin-bottom: 80px;
  text-align: center;
}

.section-title h2 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.section-title p {
  color: var(--text-dim);
  font-size: 1.2rem;
}

/* BENTO GRID */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(2, minmax(280px, auto));
  gap: 24px;
}

.bento-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.bento-item:hover {
  transform: translateY(-10px);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.bento-large {
  grid-column: span 8;
}

.bento-small {
  grid-column: span 4;
}

.bento-equal {
  grid-column: span 6;
}

/* STATS */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 80px;
}

.stat-card {
  text-align: center;
  padding: 40px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.stat-num {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent-academy);
  margin-bottom: 10px;
}

.stat-label {
  color: var(--text-dim);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 2px;
}

/* ACADEMY CARDS */
.academy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

/* PRODUCT SHOWCASE */
.product-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.2) 0%, transparent 100%);
  padding: 60px;
  border-radius: 40px;
  margin-bottom: 60px;
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.product-card h3 {
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.screenshot-mockup {
  max-width: 100%;
  max-height: 400px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  object-fit: cover;
}

/* TECH STACK */
.tech-container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 50px;
}

.tech-pill {
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 99px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* FORM */
.form-card {
  max-width: 800px;
  margin: 0 auto;
  background: var(--card-bg);
  padding: 60px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
}

.form-card input,
.form-card select,
.form-card textarea {
  width: 100%;
  padding: 16px 20px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.form-card input:focus,
.form-card select:focus,
.form-card textarea:focus {
  outline: none;
  border-color: var(--accent-academy);
  background: rgba(15, 23, 42, 0.8);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.form-card select {
  appearance: none;
  cursor: pointer;
}

/* BUTTONS */
.btn-vibrant {
  padding: 18px 40px;
  background: var(--grad-vibrant);
  color: #fff;
  border: none;
  text-decoration: none;
  font-weight: 800;
  border-radius: 100px;
  display: inline-block;
  transition: var(--transition);
  box-shadow: 0 15px 30px rgba(6, 182, 212, 0.3);
  cursor: pointer;
}

.btn-vibrant:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(6, 182, 212, 0.5);
}

.btn-outline {
  padding: 18px 40px;
  border: 2px solid var(--border-color);
  background: transparent;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  border-radius: 100px;
  display: inline-block;
  transition: var(--transition);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: #fff;
}

/* ANIMATION */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: 1s all ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* MAP */
.map-point {
  width: 12px;
  height: 12px;
  background: var(--accent-academy);
  border-radius: 50%;
  position: absolute;
  box-shadow: 0 0 20px var(--accent-academy);
}

/* CLIENT GRID */
.client-logo-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  opacity: 0.4;
  filter: grayscale(1);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }

  .bento-large,
  .bento-small,
  .bento-equal {
    grid-column: span 12;
  }

  .product-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px;
  }

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

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

  .tech-container {
    gap: 15px;
  }
}