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

/* ================= BODY ================= */
body {
  font-family: Arial, Helvetica, sans-serif;
  color: #fff;
  line-height: 1.7;
  overflow-x: hidden;

  background:
    radial-gradient(circle at top left, rgba(201,162,39,0.10), transparent 40%),
    radial-gradient(circle at bottom right, rgba(255,255,255,0.04), transparent 50%),
    linear-gradient(180deg, #070707 0%, #0b0b0b 50%, #050505 100%);
}

/* ================= CONTAINER ================= */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

/* ================= HEADER ================= */
.nav {
  background: linear-gradient(90deg, #C9A227, #d8b13a);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

/* BRAND */
.brand-title {
  color: #000;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 2px;
}

.brand-sub {
  font-size: 12px;
  color: rgba(0,0,0,0.75);
}

/* NAV */
.nav-links {
  display: flex;
  gap: 22px;
}

.nav-links a {
  color: #000;
  font-weight: 700;
  text-decoration: none;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: #000;
  transition: 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* ================= BUTTONS ================= */
.btn {
  padding: 13px 28px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  display: inline-block;
}

.btn-gold {
  background: linear-gradient(135deg, #C9A227, #e0be4a);
  color: #000;
}

/* ================= HERO ================= */
.hero img {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

/* ================= SECTION ================= */
.section {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 40px;
}

/* ================= GRID ================= */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 35px;
}

/* ================= FEATURE ================= */
.feature {
  background: #111;
  padding: 25px;
  border-radius: 16px;
}

/* ================= FOOTER ================= */
.footer {
  border-top: 1px solid rgba(201,162,39,0.2);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
  gap: 30px;
}

.small {
  font-size: 13px;
  color: #bbb;
}

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

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

/* ================= MOBILE MENU ================= */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  width: 26px;
  height: 3px;
  background: #000;
}

/* MOBILE */
@media (max-width: 768px) {

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    flex-direction: column;
    background: linear-gradient(180deg, #C9A227, #d8b13a);
    padding: 20px 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: 0.3s ease;
  }

  .nav-links.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}