/* ==========================================================================
   OFFGRID.MN — Minimal Under Construction Page
   Strictly Minimalist: Company Logo on top + Under Construction + Clean Vector Scoop
   ========================================================================== */

:root {
  --primary-accent: #4f46e5;
  --title-color: #3730a3;
  --text-dark: #0f172a;
  --text-body: #64748b;
  
  --bg-page: #ffffff;
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
  min-height: 100%;
  width: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Page Frame */
.page-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  position: relative;
  justify-content: space-between;
}

/* ==========================================================================
   1. КОМПАНИЙН ЛОГО ДЭЭР БАЙРЛАНА (CENTERED HEADER)
   ========================================================================== */
.site-header {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.75rem 1.5rem 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 20;
}

.logo-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.logo-brand:hover {
  opacity: 0.92;
  transform: translateY(-2px);
}

.brand-img {
  height: 64px;
  width: auto;
  max-width: 290px;
  object-fit: contain;
  display: block;
}

/* ==========================================================================
   2. ҮНДСЭН МЭДЭЭЛЭЛ (HERO CONTENT)
   ========================================================================== */
.hero-content {
  text-align: center;
  padding: 1.5rem 1.5rem 2rem;
  max-width: 820px;
  margin: 0 auto;
  z-index: 10;
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  color: var(--title-color);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-desc {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: var(--text-body);
  max-width: 640px;
  margin: 0 auto;
  font-weight: 400;
  line-height: 1.75;
}

/* ==========================================================================
   3. ДООД ДОЛГИОН & ВЕКТОР ЗУРАГ (ILLUSTRATION & WAVE SCOOP)
   ========================================================================== */
.illustration-wrapper {
  margin-top: auto;
  width: 100%;
  position: relative;
  overflow: hidden;
  line-height: 0;
}

.illustration-svg {
  width: 100%;
  height: auto;
  max-height: 440px;
  display: block;
  object-fit: cover;
  object-position: bottom center;
}

/* Responsive */
@media (max-width: 768px) {
  .site-header {
    padding: 2rem 1rem 0.5rem;
  }

  .brand-img {
    height: 52px;
    max-width: 240px;
  }

  .hero-content {
    padding: 1.25rem 1rem 1.5rem;
  }

  .hero-title {
    font-size: 2.1rem;
    letter-spacing: 0.05em;
  }

  .hero-desc {
    font-size: 1rem;
  }
}