body {
  margin: 0;
  background: #0b0f14;
  color: #fff;
  font-family: 'Manrope', sans-serif;
}

/* LAYOUT */
.container {
  max-width: 900px;
  margin: auto;
  padding: 20px;
}

/* HEADER */
.header {
  position: fixed;
  width: 100%;
  padding: 20px 0;
  z-index: 10;
  background: rgba(10,15,20,0.6);
  backdrop-filter: blur(8px);
  text-align: center;
}

/* LOGO */
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  letter-spacing: 2px;
}

.logo-mark {
  color: #b89b5e;
  margin-right: 8px;
}

/* HERO */
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/hero.jpg') center/cover no-repeat;
  transform: translateY(0);
  will-change: transform;
  z-index: 0;
}

.overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,15,20,0.85),
    rgba(10,15,20,0.75),
    rgba(10,15,20,0.9)
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: auto;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
}

.headline {
  font-size: 2.4rem;
  line-height: 1.3;
  font-family: 'Playfair Display', serif;
}

.tagline {
  color: #b89b5e;
  margin: 20px 0;
  letter-spacing: 1px;
}

.hero-text {
  color: #cfcfcf;
}

/* SECTIONS */
.section {
  padding: 100px 20px;
}

.principle {
  margin-bottom: 30px;
}

.principle h3 {
  color: #b89b5e;
}

/* CTA */
.cta {
  text-align: center;
  padding: 100px 20px;
}

button {
  background: #b89b5e;
  border: none;
  padding: 14px 28px;
  cursor: pointer;
}

button:hover {
  background: #d6b66f;
}

/* FOOTER */
footer {
  border-top: 1px solid #222;
  padding: 40px 0;
  text-align: center;
}

/* ANIMATIONS */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}