/* ======================================
   Layout: Header / Hero / Sections / Grids / Footer
====================================== */

/* ======================================
   Header
====================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.site-header-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s;
}

.brand:hover {
  opacity: 0.8;
}

.brand-logo {
  height: 3.2rem;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-main {
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  line-height: 1.2;
}

.brand-sub {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  opacity: 0.7;
  font-family: 'Outfit', sans-serif;
  margin-top: 2px;
}

.site-header-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* ======================================
   HERO
====================================== */
.hero {
  position: relative;
  min-height: 85vh;
  /* Taller hero */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 1rem 4rem;
  /* More dramatic gradient */
  background: radial-gradient(circle at 50% 30%, #f0fdf4 0%, #ffffff 60%);
  overflow: hidden;
  text-align: center;
}

.hero::before {
  /* Decorative circle styling */
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.1), transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-logo-wrap {
  position: relative;
  margin-bottom: 2rem;
  animation: float 6s ease-in-out infinite;
}

.hero-logo {
  width: 60vw;
  max-width: 420px;
  min-width: 280px;
  filter: drop-shadow(0 10px 30px rgba(6, 78, 59, 0.15));
}

.hero-meta {
  margin-top: 1.5rem;
}

.hero-date {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-primary);
  letter-spacing: 0.1em;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  /* Fallback */
  margin-bottom: 1rem;
}

/* Scroll Indicator */
.hero-scroll {
  display: inline-block;
  margin-top: 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: var(--color-text-sub);
  animation: bounce 2s infinite;
  text-transform: uppercase;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }

  40% {
    transform: translateY(-6px);
  }

  60% {
    transform: translateY(-3px);
  }
}

/* ======================================
   Sections
====================================== */
.section {
  padding: 6rem 1.5rem;
  position: relative;
}

.section-inner {
  max-width: 75rem;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  letter-spacing: 0.2em;
  margin-bottom: 3rem;
  text-align: center;
  color: var(--color-primary);
}

.section-title span {
  display: block;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-top: 0.5rem;
  font-family: "Outfit", sans-serif;
  text-transform: uppercase;
  font-weight: 600;
}

/* ABOUT Section - specific styling */
.section-about {
  background: #ffffff;
  position: relative;
}

.section-about::before {
  /* Subtle texture or graphic background */
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.5;
  pointer-events: none;
}

.section-about-inner {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
}

.section-text {
  font-size: 1.1rem;
  line-height: 2.2;
  color: var(--color-text-sub);
}

/* ======================================
   Grids / Info + Access
====================================== */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  background: var(--color-surface);
  padding: 3rem;
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.info-list {
  list-style: none;
  font-size: 1.05rem;
}

.info-list li {
  margin-bottom: 1.2rem;
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 1.2rem;
  display: flex;
  align-items: baseline;
}

.info-list li:last-child {
  border-bottom: none;
}

.info-label {
  color: var(--color-primary);
  font-weight: 700;
  width: 6rem;
  flex-shrink: 0;
}

.info-value {
  color: var(--color-text-main);
  line-height: 1.6;
}

.access-map-inner iframe {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}

/* ======================================
   Footer
====================================== */
.site-footer {
  padding: 3rem 1.5rem;
  background: #f1f5f9;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
}

/* ======================================
   Responsive
====================================== */
@media (max-width: 900px) {
  .info-grid {
    grid-template-columns: 1fr;
    padding: 2rem;
  }
}