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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #060b16;
  color: #f8fafc;
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* HEADER */

.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
  background: rgba(6, 11, 22, 0.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar {
  max-width: 1180px;
  margin: auto;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 2px;
}

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

.brand span {
  font-size: 18px;
}

.nav-menu {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-menu a {
  font-size: 14px;
  color: #cbd5e1;
  transition: 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active-link {
  color: #38bdf8;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 28px;
  cursor: pointer;
}

/* HERO */

.hero {
  min-height: 100vh;
  padding: 140px 22px 80px;
  max-width: 1180px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: 120px;
  left: -90px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(30, 136, 229, 0.36), transparent 70%);
  filter: blur(22px);
  z-index: -1;
}

.hero::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: 90px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.22), transparent 70%);
  filter: blur(22px);
  z-index: -1;
}

.eyebrow {
  color: #38bdf8;
  font-size: 13px;
  letter-spacing: 3px;
  font-weight: 800;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #ffffff, #93c5fd, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text {
  max-width: 640px;
  color: #cbd5e1;
  font-size: 18px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 800;
  transition: 0.3s ease;
}

.btn.primary {
  background: linear-gradient(135deg, #1e88e5, #38bdf8);
  color: #ffffff;
  box-shadow: 0 18px 40px rgba(30, 136, 229, 0.35);
}

.btn.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 55px rgba(30, 136, 229, 0.45);
}

.btn.secondary {
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #e2e8f0;
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero-card {
  padding: 42px;
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.96));
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.45);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, transparent, rgba(56, 189, 248, 0.2), transparent);
  z-index: 0;
}

.hero-card img,
.hero-card h2,
.hero-card p {
  position: relative;
  z-index: 1;
}

.hero-card img {
  width: 210px;
  margin: 0 auto 26px;
}

.hero-card h2 {
  font-size: 34px;
  letter-spacing: 4px;
}

.hero-card p {
  color: #94a3b8;
  margin-top: 8px;
}

/* SECTION */

.section {
  max-width: 1180px;
  margin: auto;
  padding: 90px 22px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.section-heading h2 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.15;
  letter-spacing: -1px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
}

.about-grid p {
  color: #cbd5e1;
  font-size: 17px;
  margin-bottom: 18px;
}

.vision-box {
  padding: 32px;
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.15);
}

.vision-box h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

/* BUSINESS */

.business-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.business-card {
  min-height: 260px;
  padding: 28px;
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.14);
  transition: 0.3s ease;
}

.business-card:hover {
  transform: translateY(-8px);
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
}

.business-card h3 {
  font-size: 24px;
  margin: 24px 0 14px;
}

.business-card p {
  color: #cbd5e1;
  font-size: 15px;
}

.status {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.active-status {
  background: rgba(34, 197, 94, 0.14);
  color: #4ade80;
}

.soon-status {
  background: rgba(251, 191, 36, 0.14);
  color: #fbbf24;
}

/* VALUES */

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.value-card {
  padding: 28px;
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(2, 6, 23, 0.9));
  border: 1px solid rgba(148, 163, 184, 0.14);
}

.value-card h3 {
  font-size: 23px;
  margin-bottom: 12px;
  color: #e0f2fe;
}

.value-card p {
  color: #cbd5e1;
  font-size: 15px;
}

/* CONTACT */

.contact-box {
  padding: 54px;
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(30, 136, 229, 0.22), rgba(15, 23, 42, 0.95)),
    rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.24);
  text-align: center;
}

.contact-box h2 {
  font-size: clamp(32px, 5vw, 52px);
  margin-bottom: 16px;
}

.contact-box p {
  color: #cbd5e1;
  max-width: 680px;
  margin: 0 auto 30px;
}

.contact-list {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-list a {
  padding: 14px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.13);
  transition: 0.3s ease;
}

.contact-list a:hover {
  background: rgba(56, 189, 248, 0.18);
  border-color: rgba(56, 189, 248, 0.45);
}

/* FOOTER */

.footer {
  padding: 60px 22px;
  text-align: center;
  background: #030712;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer img {
  width: 90px;
  margin: 0 auto 18px;
}

.footer h3 {
  letter-spacing: 4px;
  font-size: 24px;
}

.footer p {
  color: #38bdf8;
  letter-spacing: 2px;
  font-size: 12px;
  margin: 8px 0 20px;
}

.footer small {
  color: #64748b;
}

/* REVEAL ANIMATION */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

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

/* RESPONSIVE */

@media (max-width: 1024px) {
  .business-grid,
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 74px;
    left: 16px;
    right: 16px;
    padding: 22px;
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.98);
    border: 1px solid rgba(148, 163, 184, 0.18);
    flex-direction: column;
    gap: 18px;
    display: none;
  }

  .nav-menu.show {
    display: flex;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 130px;
  }

  .hero-card {
    padding: 30px;
  }

  .hero-card img {
    width: 170px;
  }

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

  .contact-box {
    padding: 36px 22px;
  }
}

@media (max-width: 560px) {
  .navbar {
    padding: 14px 18px;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .brand span {
    font-size: 16px;
  }

  .hero {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-text {
    font-size: 16px;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .section {
    padding: 70px 18px;
  }

  .business-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .business-card,
  .value-card,
  .vision-box {
    padding: 24px;
  }
}