@charset "UTF-8";

/* Design Tokens & CSS Variables */
:root {
  --color-primary: #C3AB0A;
  --color-primary-dark: #A89308;
  --color-primary-soft: #FEFCE8; /* Soft primary: warm ivory cream gold */
  
  --color-secondary: #154543;
  --color-secondary-light: #1C5956;
  --color-secondary-soft: #E6F2F0; /* Soft secondary: gentle light teal sage */

  --color-on-primary: #FEFCE8; /* Soft primary on gold primary background */
  --color-on-secondary: #E6F2F0; /* Soft secondary on deep teal background */
  
  --color-background: #FAFAF7;
  --color-foreground: #1A1A1A;
  --color-card: #FFFFFF;
  --color-card-fg: #1A1A1A;
  --color-muted: #F0EDE4;
  --color-muted-fg: #6B6B5E;
  --color-border: #E5E2D9;
  
  --radius-card: 16px;
  --radius-btn: 8px;
  --radius-pill: 9999px;
  
  --font-heading: 'Lexend', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
  color-scheme: light;
}

body {
  font-family: var(--font-body);
  color: var(--color-foreground);
  background-color: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Headings inherit contextual text color */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.015em;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

/* Background Color Rules with Dedicated Soft Contrast Text */
.bg-primary {
  background-color: var(--color-primary) !important;
  color: var(--color-primary-soft) !important;
}

.bg-secondary {
  background-color: var(--color-secondary) !important;
  color: var(--color-secondary-soft) !important;
}

/* Hero Dark Overlay (Menjamin foto tambang tergelapkan agar teks kontras dan terbaca jelas) */
.bg-secondary\/85,
.hero-bg-overlay {
  background-color: rgba(21, 69, 67, 0.85) !important;
  background-color: color-mix(in srgb, var(--color-secondary, #154543) 85%, transparent) !important;
}

.bg-secondary h1,
.bg-secondary h2,
.bg-secondary h3,
.bg-secondary h4,
.bg-secondary p,
[class*="bg-secondary"] h1,
[class*="bg-secondary"] h2,
[class*="bg-secondary"] h3,
[class*="bg-secondary"] h4 {
  color: var(--color-secondary-soft);
}

/* Soft Color Utility Classes */
.text-soft-primary {
  color: var(--color-primary-soft) !important;
}

.text-soft-secondary {
  color: var(--color-secondary-soft) !important;
}

.bg-soft-primary {
  background-color: var(--color-primary-soft);
}

.bg-soft-secondary {
  background-color: var(--color-secondary-soft);
}

/* Accessibility: Skip Navigation Link */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 100;
  background-color: var(--color-secondary);
  color: var(--color-secondary-soft);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border-radius: var(--radius-btn);
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 1rem;
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Accessible Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Bento Card System */
.bento-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.bento-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(21, 69, 67, 0.08), 0 8px 10px -6px rgba(21, 69, 67, 0.04);
  border-color: rgba(195, 171, 10, 0.4);
}

.bento-card-dark {
  background-color: var(--color-secondary);
  color: var(--color-secondary-soft);
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bento-card-dark:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -5px rgba(0, 0, 0, 0.25);
  border-color: rgba(195, 171, 10, 0.5);
}

/* Navigation Links Underline Animation */
.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--color-foreground);
  transition: color 0.15s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--color-primary);
  transition: width 0.2s ease-in-out;
}

.nav-link:hover {
  color: var(--color-secondary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--color-secondary);
  font-weight: 600;
}

/* Primary Button with Soft Primary Text */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-primary-soft) !important;
  font-weight: 600;
  border-radius: var(--radius-btn);
  padding: 0.75rem 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  transition: background-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-primary-soft) !important;
  box-shadow: 0 4px 14px rgba(195, 171, 10, 0.35);
}

.btn-primary:active {
  transform: scale(0.98);
}

/* Secondary Button with Soft Secondary Text */
.btn-secondary {
  background-color: transparent;
  color: var(--color-secondary-soft) !important;
  border: 1px solid rgba(230, 242, 240, 0.35);
  font-weight: 600;
  border-radius: var(--radius-btn);
  padding: 0.75rem 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-secondary-soft);
}

/* Reveal on Scroll */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Motion Preferences */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
  }

  .bento-card:hover,
  .bento-card-dark:hover {
    transform: none !important;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #F0EDE4;
}

::-webkit-scrollbar-thumb {
  background: #154543;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #C3AB0A;
}