/* ==========================================================================
   Creative Portfolio - Stylesheet
   Faithful to Figma Design: "belajar web" (Node: 63:2)
   Target Deployment: Cloudflare Pages
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --bg-color: #f0edf4;
  --card-bg: #fcfafd;
  --card-radius: 10px;
  --card-shadow: 18px 18px 16px rgba(69, 13, 80, 0.20);
  --card-shadow-hover: 22px 24px 24px rgba(69, 13, 80, 0.30);
  --text-primary: #000000;
  --text-muted: #555555;
  --accent-color: #ff9d66;
  --accent-purple: #450d50;
  
  --font-family: 'Rubik', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Stage base dimensions from Figma canvas */
  --stage-width: 1440px;
  --stage-height: 780px;
  --stage-scale: 1;
}

/* --- Reset & Global Baseline --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Ambient Background Glows --- */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  z-index: 0;
  opacity: 0.45;
}

.glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(230, 200, 245, 0.8) 0%, rgba(240, 237, 244, 0) 70%);
  top: 10%;
  left: 15%;
}

.glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 220, 205, 0.7) 0%, rgba(240, 237, 244, 0) 70%);
  bottom: 5%;
  right: 15%;
}

/* --- Page Layout --- */
.page-container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  align-items: center;
}

/* --- Navbar --- */
.navbar-wrapper {
  width: 100%;
  max-width: 1342px;
  padding: 27px 24px 0 24px;
  margin: 0 auto;
}

.navbar {
  width: 100%;
  height: 80px;
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.navbar:hover {
  box-shadow: 20px 20px 20px rgba(69, 13, 80, 0.22);
}

.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  display: block;
  height: 48px;
  width: auto;
  transition: transform 0.25s ease;
}

.nav-brand:hover .brand-logo {
  transform: scale(1.04);
}

.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  text-decoration: none;
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  padding: 6px 2px;
  transition: color 0.25s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: width 0.25s ease;
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: #000;
  border-radius: 2px;
  transition: 0.3s ease;
}

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 115px;
  left: 24px;
  right: 24px;
  background: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 24px;
  z-index: 100;
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

.mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-link {
  text-decoration: none;
  color: var(--text-primary);
  font-size: 1.15rem;
  font-weight: 600;
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.2s ease;
}

.mobile-link:hover,
.mobile-link.active {
  background: rgba(69, 13, 80, 0.06);
}

/* --- Hero Section --- */
.hero-section {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding-bottom: 40px;
}

/* --- Desktop Stage Container --- */
.hero-stage-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  max-width: 1440px;
  height: calc(780px * var(--stage-scale));
  position: relative;
  margin: 0 auto;
}

.hero-stage {
  position: relative;
  width: var(--stage-width);
  height: var(--stage-height);
  transform: scale(var(--stage-scale));
  transform-origin: top center;
  pointer-events: auto;
}

/* Layer 1: Dark Graphic Backdrop */
.stage-dark-bg {
  position: absolute;
  left: 220px;
  top: 236px;
  width: 937px;
  height: 638px;
  pointer-events: none;
  z-index: 1;
}

.dark-svg-bg {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(4px 4px 6px rgba(69, 13, 80, 0.25));
}

/* Layer 2: Decorative White Tiles */
.stage-decoratives {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.decor-tile {
  position: absolute;
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  transition: transform 0.4s ease;
}

/* Layer 3: Main Interactive Cards */
.stage-cards {
  position: absolute;
  inset: 0;
  z-index: 3;
}

.interactive-card {
  position: absolute;
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  border: none;
  outline: none;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  will-change: transform, box-shadow;
}

.card-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: inherit;
  overflow: hidden;
  position: relative;
}

/* Card Hover States */
.interactive-card:hover {
  transform: translateY(-8px) scale(1.035);
  box-shadow: var(--card-shadow-hover);
  z-index: 20;
}

.interactive-card:active {
  transform: translateY(-2px) scale(0.99);
}

/* Typography on Cards */
.card-text {
  font-family: var(--font-family);
  font-weight: 700;
  color: #000000;
  letter-spacing: -0.02em;
}

.text-portfolio {
  font-size: 32px;
  line-height: 1.18;
}

.text-ebook {
  font-size: 32px;
  line-height: 1.18;
}

.text-cv {
  font-size: 48px;
  line-height: 1.18;
}

/* Icon adjustments */
.card-icon {
  display: block;
  object-fit: contain;
}

.adobe-icon {
  width: 184px;
  height: 184px;
  border-radius: 8px;
}

.canva-icon {
  width: 93px;
  height: 93px;
}

.flaticon-icon {
  width: 282px;
  height: 55px;
}

.noun-icon {
  width: 272px;
  height: 92px;
}

.instagram-icon {
  width: 152px;
  height: 152px;
}

/* Central Avatar / Brand Showcase Card */
.card-center-hero {
  cursor: default;
}

.card-center-hero:hover {
  transform: translateY(-6px) scale(1.02);
}

.hero-inner {
  position: relative;
  background-color: var(--card-bg);
}

.card-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--card-radius);
  display: block;
}

.shimmer-effect {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(30deg);
  animation: shimmerMove 6s infinite;
  pointer-events: none;
}

@keyframes shimmerMove {
  0% { transform: translateY(-100%) rotate(30deg); }
  25% { transform: translateY(100%) rotate(30deg); }
  100% { transform: translateY(100%) rotate(30deg); }
}

/* --- Mobile Bento Grid (< 992px) --- */
.mobile-bento-grid {
  display: none;
  width: 100%;
  max-width: 600px;
  padding: 30px 20px 60px 20px;
  flex-direction: column;
  gap: 16px;
}

.bento-card {
  width: 100%;
  height: 100%;
  background-color: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: 10px 10px 14px rgba(69, 13, 80, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.bento-item {
  text-decoration: none;
  display: block;
}

.bento-item:hover .bento-card {
  transform: translateY(-4px);
  box-shadow: 14px 14px 18px rgba(69, 13, 80, 0.22);
}

.bento-hero-img {
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: var(--card-radius);
  display: block;
}

.bento-hero .bento-card {
  padding: 10px;
  justify-content: center;
}

.bento-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr;
  gap: 12px;
}

.bento-row .card-text {
  font-size: 1.35rem;
}

.bento-row .text-cv {
  font-size: 1.75rem;
}

.bento-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.bento-brand .bento-card {
  height: 110px;
}

.bento-icon {
  max-width: 70px;
  max-height: 70px;
  object-fit: contain;
}

.bento-wide .bento-card {
  height: 80px;
}

.bento-icon-wide {
  max-width: 85%;
  max-height: 48px;
  object-fit: contain;
}

/* --- Modal Styles --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(40, 10, 50, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--card-bg);
  width: 100%;
  max-width: 440px;
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 24px 24px 30px rgba(69, 13, 80, 0.35);
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-content {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 26px;
  line-height: 1;
  color: #777;
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal-close:hover {
  color: #000;
}

.modal-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.modal-body p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: 24px;
}

.modal-footer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  background-color: #000000;
  color: #ffffff;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.15s ease;
}

.modal-btn:hover {
  background-color: #333333;
  transform: translateY(-2px);
}

.modal-btn-secondary {
  background-color: #e8e3ed;
  color: #222;
}

.modal-btn-secondary:hover {
  background-color: #ded7e5;
}

/* --- Footer --- */
.page-footer {
  width: 100%;
  padding: 24px;
  text-align: center;
  color: #777;
  font-size: 0.9rem;
  margin-top: auto;
}

/* --- Responsive Media Queries --- */
@media (max-width: 991px) {
  .navbar {
    padding: 0 24px;
    height: 70px;
  }

  .nav-menu {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-drawer {
    display: block;
  }

  .hero-stage-container {
    display: none;
  }

  .mobile-bento-grid {
    display: flex;
  }
}

@media (max-width: 480px) {
  .navbar-wrapper {
    padding: 16px 16px 0 16px;
  }
  
  .navbar {
    height: 64px;
    padding: 0 18px;
  }

  .brand-logo {
    height: 38px;
  }

  .bento-row {
    grid-template-columns: 1fr;
  }
  
  .bento-row .bento-card {
    height: 60px;
  }
}