:root {
  /* === Colors === */
  --color-white: #ffffff;
  --color-black: #000000;
  --color-overlay: rgba(0, 0, 0, 0.15);

  /* === Typography === */
  --font-family-base: "Cormorant", serif;
  --font-size-base: 18px;
  --font-size-small: 14px;
  --font-size-mobile: 16px;
  --font-weight-normal: 400;
  --font-weight-bold: 700;

  /* === Spacing === */
  --gap-default: 2rem;
  --gap-small: 1rem;
  --gap-xs: 0.5rem;

  /* === Layout === */
  --header-height-desktop: 150px;
  --header-height-mobile: 100px;

  /* === Button === */
  --button-width-desktop: 162px;
  --button-width-tablet: 125px;
  --button-width-mobile: 100%;
  --button-height: 50px;
  --button-border: 2px solid var(--color-white);

  /* === Z-Index === */
  --z-header: 1000;
  --z-overlay: 1;

  /* === Transitions === */
  --transition-default: 0.3s ease;
  --transition-fast: 0.1s ease;
}

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

body {
  font-family: var(--font-family-base);
  background: var(--color-white);
  color: var(--color-white);
}

/* === Header === */
.site-header {
  margin-top: 10px;
  height: var(--header-height-desktop);
  width: 100%;
  padding: 0 var(--gap-default);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-header);
  background: transparent;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: var(--gap-default);
}

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

/* === Navigation === */
.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.site-nav ul li {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  padding: 0.5rem 0;
  text-align: left;
}

.site-nav ul a {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--color-white);
  text-decoration: none;
}
.site-nav li ul {
  display: none;
  position: absolute;
  background-color: transparent;
  min-width: 160px;
  z-index: 1;
}
.site-nav li ul li {
  float: none;
}

.site-nav li ul li a {
  /* padding: 8px 10px; */
  display: block;
  color: white;
}

.site-nav li ul li a:hover {
  background-color: #666;
}

/* Show submenu on hover */
.site-nav li:hover > ul {
  display: block;
}

/* ===BUTTON=== */
.link-btn {
  display: inline-block;
  text-align: center;
  text-decoration: none;
  width: var(--button-width-desktop);
  height: var(--button-height);
  font-size: var(--font-size-base);
  color: var(--color-light);
  text-transform: var(--button-transform);
  background: transparent;
  border: var(--button-border);
  cursor: pointer;
  line-height: var(--button-height); /* vertically centers text */
  padding: 0 1rem;
}

/* === Hamburger Menu === */
.hamburger {
  display: none;
  font-size: 2rem;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
}

/* Default Desktop Nav */
.mobile-menu {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  transform: none;
  opacity: 1;
  max-height: none;
  overflow: visible;
  pointer-events: auto;
}

/* === Media Queries === */

/* --- Tablets (≤ 1024px) --- */
@media (max-width: 1024px) {
  :root {
    --button-width-desktop: var(--button-width-tablet);
  }

  .logo img {
    max-width: 250px;
  }
  .contact {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 1rem;
  }
  .contact {
    display: none;
  }
}

/* --- Mobile / Tablet (≤ 768px) --- */
@media (max-width: 768px) {
  :root {
    --header-height-desktop: var(--header-height-mobile);
  }

  .logo-wrapper {
    width: 100%;
  }

  .hamburger {
    display: block;
  }

  .site-nav {
    width: 100%;
  }

  .mobile-menu {
    flex-direction: row;
    justify-content: center;
    align-items: center;
    background: transparent;
    padding: 1rem 1.5rem;
    position: absolute;
    top: var(--header-height-desktop);
    left: 0;
    width: 100%;
    transform: translateY(-20px);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    pointer-events: none;
    transition: transform var(--transition-default), opacity var(--transition-fast),
      max-height var(--transition-default);
  }

  .mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
    max-height: 500px;
    pointer-events: auto;
  }
}

/* --- Phones (≤ 600px) --- */
@media (max-width: 600px) {
  :root {
    --font-size-base: var(--font-size-mobile);
    --gap-default: var(--gap-small);
  }

  .site-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: auto;
  }

  .logo-wrapper {
    flex-direction: row;
    gap: var(--gap-xs);
  }

  .site-nav ul {
    flex-direction: column;
    gap: 0.75rem;
  }

  /* .contact {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 1rem;
  }

  .contact {
    width: var(--button-width-mobile);
    max-width: 300px;
  } */
}

/* === Hero Section === */
.hero-image {
  height: 100vh;
  background: url("/assets/image/splash-page-1.webp") center/cover no-repeat;
  position: relative;
}

.hero-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  z-index: var(--z-overlay);
}

@media (max-width: 900px) {
  .hero-image {
    background-position: 70% 30%;
  }
}