/* ==========================================================================
   NULLSANZ PORTFOLIO - NEO-BRUTALISM DESIGN SYSTEM
   Thick Strokes, Saturated Candy Blocks, Hard Outlines, Offset Shadows
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Neo-Brutalism Color Palette */
  --nb-bg: #F7F7F7;
  --nb-black: #000000;
  --nb-white: #FFFFFF;
  --nb-yellow: #FFE66D;
  --nb-pink: #FF6B6B;
  --nb-teal: #4ECDC4;
  --nb-cyan: #CBF3F0;
  --nb-orange: #FF9F1C;
  --nb-purple: #C4B5FD;
  --nb-green: #6EE7B7;
  --nb-blue: #93C5FD;
  
  /* Hard Borders & Shadows */
  --nb-border: 2.5px solid #000000;
  --nb-border-thick: 3.5px solid #000000;
  --nb-shadow-sm: 3px 3px 0px 0px #000000;
  --nb-shadow-md: 5px 5px 0px 0px #000000;
  --nb-shadow-lg: 8px 8px 0px 0px #000000;
  --nb-shadow-xl: 12px 12px 0px 0px #000000;
  
  /* Fonts */
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'Fira Code', monospace;
  
  /* Direct Transitions */
  --transition-snappy: all 0.15s cubic-bezier(0, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--nb-bg);
  color: var(--nb-black);
  font-family: var(--font-sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  max-width: 100vw;
  overflow-x: clip;
}

body {
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  overflow-x: clip;
  position: relative;
  background-color: var(--nb-bg);
  color: var(--nb-black);
  line-height: 1.55;
  background-image: radial-gradient(#000000 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

/* Selection */
::selection {
  background-color: var(--nb-black);
  color: var(--nb-yellow);
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

/* Smooth Scroll Offset for Sticky Header */
section[id], header[id], div[id] {
  scroll-margin-top: 76px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--nb-black);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Neo-Brutalism Buttons */
.nb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  border: var(--nb-border-thick);
  background: var(--nb-white);
  color: var(--nb-black);
  box-shadow: var(--nb-shadow-md);
  cursor: pointer;
  transition: var(--transition-snappy);
  white-space: nowrap;
}

.nb-btn:hover {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0px 0px #000000;
}

.nb-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px 0px #000000;
}

.nb-btn-yellow { background-color: var(--nb-yellow); }
.nb-btn-pink { background-color: var(--nb-pink); color: #000; }
.nb-btn-teal { background-color: var(--nb-teal); color: #000; }
.nb-btn-cyan { background-color: var(--nb-cyan); }
.nb-btn-orange { background-color: var(--nb-orange); }
.nb-btn-purple { background-color: var(--nb-purple); }
.nb-btn-black { background-color: var(--nb-black); color: var(--nb-white); }
.nb-btn-black:hover { color: var(--nb-yellow); }

.nb-btn-sm {
  padding: 8px 16px;
  font-size: 0.825rem;
  border-width: 2.5px;
  box-shadow: var(--nb-shadow-sm);
}
.nb-btn-sm:hover {
  box-shadow: 4px 4px 0px 0px #000000;
}

/* Neo-Brutalism Badges / Chips */
.nb-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  border: var(--nb-border);
  box-shadow: 2px 2px 0px 0px #000000;
  background: var(--nb-white);
}

.nb-badge-yellow { background: var(--nb-yellow); }
.nb-badge-pink { background: var(--nb-pink); }
.nb-badge-teal { background: var(--nb-teal); }
.nb-badge-cyan { background: var(--nb-cyan); }
.nb-badge-purple { background: var(--nb-purple); }
.nb-badge-orange { background: var(--nb-orange); }

/* Neo-Brutalism Cards */
.nb-card {
  background: var(--nb-white);
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-lg);
  padding: 24px;
  transition: var(--transition-snappy);
  position: relative;
}

.nb-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0px 0px #000000;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
/* ==========================================================================
   NAVIGATION & STICKY HEADER
   ========================================================================== */
.nb-navbar {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--nb-yellow);
  border-bottom: var(--nb-border-thick);
  box-shadow: 0 4px 0 0 #000000;
  padding: 10px 0;
}

.nav-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-sticker {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 900;
  background: var(--nb-black);
  color: var(--nb-yellow);
  padding: 6px 14px;
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  transform: rotate(-1.5deg);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
}

.nav-item-link {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 0.925rem;
  text-transform: uppercase;
  padding: 6px 10px;
  border: 2px solid transparent;
  transition: var(--transition-snappy);
  text-decoration: none;
  color: #000000;
}

.nav-item-link:hover {
  background: var(--nb-white);
  border-color: var(--nb-black);
  box-shadow: 2px 2px 0px 0px #000000;
}

.menu-burger-btn {
  display: none;
  background: var(--nb-white);
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  width: 44px;
  height: 44px;
  font-size: 1.35rem;
  font-weight: 900;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-snappy);
  user-select: none;
}

.menu-burger-btn:hover {
  background: var(--nb-pink);
  transform: translate(-1.5px, -1.5px);
  box-shadow: 4px 4px 0px 0px #000000;
}

.mobile-drawer {
  width: 100%;
}

/* Floating Action Dock (FAB) */
.nb-floating-dock {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

.nb-floating-dock.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nb-floating-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border: var(--nb-border-thick);
  box-shadow: 4px 4px 0px 0px #000000;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-snappy);
  text-decoration: none;
  color: #000000;
}

.nb-floating-wa {
  background: var(--nb-pink);
  color: #FFFFFF !important;
}

.nb-floating-wa:hover {
  background: var(--nb-yellow);
  color: #000000 !important;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px #000000;
}

.nb-floating-top {
  background: var(--nb-yellow);
  color: #000000;
}

.nb-floating-top:hover {
  background: var(--nb-teal);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px #000000;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-wrapper {
  padding: 70px 0 50px 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-tag-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.hero-main-title {
  font-size: clamp(2.4rem, 8vw, 4rem);
  font-weight: 900;
  line-height: 0.95;
  margin-bottom: 20px;
  text-transform: uppercase;
  word-break: break-word;
  overflow-wrap: break-word;
}

.stroke-title {
  color: var(--nb-pink);
  -webkit-text-stroke: 2.5px #000000;
}

.role-typing-box {
  background: var(--nb-white);
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-sm);
  padding: 10px 16px;
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 3vw, 1.1rem);
  font-weight: 700;
  display: inline-block;
  max-width: 100%;
  word-break: break-word;
  transform: rotate(-0.5deg);
}

.hero-bio {
  font-size: clamp(0.92rem, 2.5vw, 1.05rem);
  font-weight: 600;
  background: var(--nb-cyan);
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-md);
  padding: 16px;
  margin-bottom: 24px;
  line-height: 1.6;
  max-width: 100%;
  word-break: break-word;
}

.hero-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

/* Avatar Frame */
.hero-avatar-box {
  position: relative;
  background: var(--nb-teal);
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-xl);
  padding: 12px;
  max-width: 360px;
  width: 100%;
  margin: 0 auto;
  transform: rotate(1deg);
}

.hero-avatar-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: var(--nb-border-thick);
  background: #FFF;
  display: block;
}

.avatar-sticker-1 {
  position: absolute;
  top: -12px;
  right: -10px;
  background: var(--nb-yellow);
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 900;
  transform: rotate(6deg);
  z-index: 2;
}

.avatar-sticker-2 {
  position: absolute;
  bottom: -12px;
  left: -10px;
  background: var(--nb-pink);
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  padding: 6px 12px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 800;
  transform: rotate(-4deg);
  z-index: 2;
}

/* 4 Metric Blocks */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 20px;
}

@media (min-width: 768px) {
  .metrics-row {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}

.metric-card {
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-sm);
  padding: 12px 8px;
  text-align: center;
  transition: var(--transition-snappy);
}

.metric-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px #000000;
}

.metric-val {
  font-size: 1.8rem;
  font-weight: 900;
  font-family: var(--font-mono);
  line-height: 1;
}

@media (min-width: 768px) {
  .metric-val {
    font-size: 2.2rem;
  }
}

.metric-lbl {
  font-size: 0.775rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ==========================================================================
   MARQUEE TICKER TAPE
   ========================================================================== */
.nb-marquee {
  width: 100%;
  overflow: hidden;
  border-top: var(--nb-border-thick);
  border-bottom: var(--nb-border-thick);
  background: var(--nb-pink);
  padding: 14px 0;
  margin: 30px 0;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 25s linear infinite;
}

.marquee-content {
  font-size: 1.4rem;
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 20px;
  padding-right: 20px;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   SECTIONS COMMON
   ========================================================================== */
.nb-section {
  padding: 60px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 44px auto;
}

.section-title-loud {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 10px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.section-sub-loud {
  font-size: clamp(0.82rem, 2.5vw, 1.05rem);
  font-weight: 700;
  font-family: var(--font-mono);
  background: var(--nb-white);
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  display: inline-block;
  padding: 6px 14px;
  max-width: 100%;
  word-break: break-word;
}

/* ==========================================================================
   ABOUT & PROCESS TABS
   ========================================================================== */
.about-box-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 40px;
}

.tab-system-box {
  display: flex;
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-lg);
  background: var(--nb-white);
}

.tab-nav-col {
  width: 35%;
  border-right: var(--nb-border-thick);
  display: flex;
  flex-direction: column;
}

.process-tab-btn {
  padding: 18px 20px;
  font-size: 1.15rem;
  font-weight: 900;
  text-transform: uppercase;
  border: none;
  border-bottom: var(--nb-border);
  background: var(--nb-white);
  text-align: left;
  cursor: pointer;
  transition: var(--transition-snappy);
}

.process-tab-btn.active {
  background: var(--nb-yellow);
  box-shadow: inset 4px 0px 0px 0px #000000;
}

.tab-pane-content {
  width: 65%;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 220px;
}

/* ==========================================================================
   SKILLS MATRIX
   ========================================================================== */
.skills-matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.skill-box-card {
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-lg);
  padding: 24px;
  background: var(--nb-white);
  transition: var(--transition-snappy);
}

.skill-box-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0px 0px #000000;
}

.skill-box-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: var(--nb-border);
}

.skill-icon-cube {
  width: 44px;
  height: 44px;
  border: var(--nb-border);
  box-shadow: 2px 2px 0px 0px #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

/* ==========================================================================
   PROJECTS SHOWCASE (17+ ECOSYSTEM)
   ========================================================================== */
.filter-button-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.projects-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-box {
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-lg);
  background: var(--nb-white);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-snappy);
}

.project-box:hover {
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0px 0px #000000;
}

.project-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.project-title-text {
  font-size: 1.3rem;
  font-weight: 900;
  margin-bottom: 10px;
}

.project-desc-text {
  font-size: 0.925rem;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.project-foot-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: var(--nb-border);
}

/* ==========================================================================
   MULTIMEDIA 3 PILLARS SHOWCASE & OVERLAY SUB-PAGE
   ========================================================================== */
.media-pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  width: 100%;
}

@media (max-width: 1024px) {
  .media-pillar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .media-pillar-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.media-pillar-card {
  background: var(--nb-white);
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: var(--transition-snappy);
  position: relative;
}

.media-pillar-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--nb-shadow-hover);
}

.media-pillar-cover {
  width: 100%;
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  background: #000000;
  border-bottom: var(--nb-border-thick);
}

.media-pillar-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.media-pillar-card:hover .media-pillar-cover-img {
  transform: scale(1.05);
}

.media-pillar-badge-float {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 5;
}

.media-pillar-overlay-hint {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 4;
}

.media-pillar-card:hover .media-pillar-overlay-hint {
  opacity: 1;
}

.media-pillar-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.media-pillar-title {
  font-size: 1.35rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 6px;
  line-height: 1.25;
  color: #000000;
}

.media-pillar-sub {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.media-pillar-desc {
  font-size: 0.92rem;
  font-weight: 600;
  color: #374151;
  line-height: 1.5;
  margin-bottom: 16px;
  flex-grow: 1;
}

.media-pillar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.media-pillar-tag-item {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 900;
  padding: 3px 8px;
  background: #F3F4F6;
  border: 1.5px solid #000000;
  box-shadow: 2px 2px 0px 0px #000000;
}

/* ==========================================================================
   CATEGORY SUB-PAGE / OVERLAY MODAL (NEO-BRUTALISM)
   ========================================================================== */
.nb-cat-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 99990;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.nb-cat-overlay.active {
  display: flex;
}

.nb-cat-overlay-dialog {
  max-width: 1400px;
  width: 100%;
  height: 92vh;
  background: #F9FAFB;
  border: 3.5px solid #000000;
  box-shadow: 12px 12px 0px 0px #000000;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: popIn 0.22s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nb-cat-overlay-header {
  padding: 18px 24px;
  background: var(--nb-white);
  border-bottom: 3.5px solid #000000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  z-index: 10;
}

.nb-cat-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nb-cat-header-title {
  font-size: 1.4rem;
  font-weight: 900;
  text-transform: uppercase;
  color: #000000;
  margin: 0;
}

.nb-cat-header-desc {
  font-size: 0.85rem;
  font-weight: 700;
  color: #4B5563;
}

.nb-cat-subfilters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nb-cat-subfilter-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 900;
  padding: 6px 14px;
  border: 2px solid #000000;
  box-shadow: 3px 3px 0px 0px #000000;
  background: var(--nb-white);
  cursor: pointer;
  transition: var(--transition-snappy);
  text-transform: uppercase;
}

.nb-cat-subfilter-btn:hover {
  transform: translate(-1.5px, -1.5px);
  box-shadow: 4px 4px 0px 0px #000000;
}

.nb-cat-subfilter-btn.active {
  background: var(--nb-yellow);
  box-shadow: 3px 3px 0px 0px #000000;
}

.nb-cat-overlay-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  background: #F3F4F6;
}

/* Custom Scrollbar for Modal Body */
.nb-cat-overlay-body::-webkit-scrollbar {
  width: 10px;
}
.nb-cat-overlay-body::-webkit-scrollbar-track {
  background: #E5E7EB;
  border-left: 2px solid #000000;
}
.nb-cat-overlay-body::-webkit-scrollbar-thumb {
  background: #FF6B6B;
  border: 2px solid #000000;
}

.nb-cat-content-group {
  display: none;
  width: 100%;
}

.nb-cat-content-group.active {
  display: block;
}

/* ==========================================================================
   MULTIMEDIA PINTEREST / MASONRY VIEW (INSIDE SUB-PAGE)
   ========================================================================== */
.multimedia-gallery-masonry {
  column-count: 4;
  column-gap: 20px;
  width: 100%;
}

@media (max-width: 1200px) {
  .multimedia-gallery-masonry {
    column-count: 3;
    column-gap: 16px;
  }
}

@media (max-width: 768px) {
  .multimedia-gallery-masonry {
    column-count: 2;
    column-gap: 14px;
  }
}

@media (max-width: 480px) {
  .multimedia-gallery-masonry {
    column-count: 1;
    column-gap: 0;
  }
}

.media-gallery-item {
  break-inside: avoid;
  page-break-inside: avoid;
  margin-bottom: 20px;
  display: block;
  width: 100%;
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-md);
  background: var(--nb-white);
  overflow: hidden;
  transition: var(--transition-snappy);
  cursor: pointer;
}

.media-gallery-item:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0px 0px #000000;
}

.media-thumb-wrap {
  width: 100%;
  position: relative;
  overflow: hidden;
  background: #E5E7EB;
  border-bottom: var(--nb-border-thick);
}

.media-thumb-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.media-gallery-item:hover .media-thumb-img {
  transform: scale(1.03);
}

.media-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.media-gallery-item:hover .media-hover-overlay {
  opacity: 1;
}

.media-caption-box {
  padding: 12px 14px;
  background: var(--nb-white);
}

.media-caption-title {
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 3px;
  line-height: 1.3;
  color: #000000;
}

.media-caption-category {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

/* Video Facades & Frames (Zero Initial Iframes, Ultra Fast & Zero Errors) */
.video-item-box-landscape {
  width: 100%;
}

.video-facade-wrap {
  width: 100%;
  position: relative;
  overflow: hidden;
  border-bottom: var(--nb-border-thick);
  cursor: pointer;
  background: #000000;
}

.video-facade-landscape {
  aspect-ratio: 16 / 9;
}

.video-facade-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.video-facade-wrap:hover .video-facade-thumb {
  transform: scale(1.04);
}

.video-play-btn-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.video-facade-wrap:hover .video-play-btn-overlay {
  background: rgba(0, 0, 0, 0.2);
}

.video-play-badge {
  background: var(--nb-yellow);
  color: #000000;
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-md);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 900;
  text-transform: uppercase;
  transform: rotate(-1deg);
  transition: var(--transition-snappy);
}

.video-facade-wrap:hover .video-play-badge {
  transform: rotate(0deg) scale(1.06);
  background: var(--nb-pink);
}

.video-item-box-portrait {
  width: 100%;
}

.video-facade-portrait {
  height: 380px;
  position: relative;
}

.video-portrait-poster {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 24px 16px;
  background-image: radial-gradient(#000000 1.5px, transparent 1.5px);
  background-size: 16px 16px;
  transition: filter 0.2s ease;
}

.video-facade-portrait:hover .video-portrait-poster {
  filter: brightness(1.05);
}

.poster-badge-top {
  background: #000000;
  color: #FFFFFF;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 900;
  border: 1.5px solid #000000;
}

.poster-center-icon {
  font-size: 3.5rem;
  line-height: 1;
  filter: drop-shadow(4px 4px 0px #000000);
}

.video-facade-wrap.video-active {
  cursor: default;
}

.video-facade-wrap.video-active iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ==========================================================================
   CERTIFICATES & EXPERIENCE
   ========================================================================== */
.cert-brutal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.cert-brutal-card {
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-lg);
  background: var(--nb-white);
  padding: 20px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  align-items: center;
  cursor: pointer;
  transition: var(--transition-snappy);
}

.cert-brutal-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0px 0px #000000;
}

.cert-thumb-box {
  width: 100%;
  height: 120px;
  border: var(--nb-border);
  overflow: hidden;
}

.cert-thumb-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   TERMINAL (NEO-BRUTALISM CONSOLE)
   ========================================================================== */
.terminal-neo-box {
  max-width: 860px;
  margin: 0 auto;
  border: var(--nb-border-thick);
  box-shadow: var(--nb-shadow-xl);
  background: #000000;
  color: #FFFFFF;
  font-family: var(--font-mono);
}

.terminal-neo-head {
  background: var(--nb-yellow);
  color: #000;
  border-bottom: var(--nb-border-thick);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 900;
}

.terminal-neo-screen {
  padding: 20px;
  min-height: 240px;
  max-height: 380px;
  overflow-y: auto;
  line-height: 1.7;
  font-size: 0.9rem;
}

.terminal-neo-input-bar {
  padding: 12px 16px;
  background: #111;
  border-top: var(--nb-border);
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.terminal-neo-input-bar input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--nb-yellow);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  flex-grow: 1;
  min-width: 0;
  width: 100%;
}

/* ==========================================================================
   CONTACT & FOOTER
   ========================================================================== */
.contact-loud-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.social-strip-brutal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.social-pill-btn {
  padding: 8px 14px;
  border: var(--nb-border);
  box-shadow: var(--nb-shadow-sm);
  background: var(--nb-white);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.85rem;
  transition: var(--transition-snappy);
}

.social-pill-btn:hover {
  background: var(--nb-yellow);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px 0px #000000;
}

.nb-footer {
  background: var(--nb-black);
  color: var(--nb-white);
  border-top: var(--nb-border-thick);
  padding: 40px 0;
  text-align: center;
  font-family: var(--font-mono);
}

/* ==========================================================================
   MODAL LIGHTBOX (NEO-BRUTALISM)
   ========================================================================== */
.nb-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(8px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.nb-lightbox.active {
  display: flex;
}

.nb-lightbox-dialog {
  max-width: 950px;
  width: 100%;
  background: var(--nb-white);
  border: 3.5px solid #000000;
  box-shadow: 12px 12px 0px 0px #000000;
  position: relative;
  display: flex;
  flex-direction: column;
  animation: popIn 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.nb-lightbox-img-wrap {
  width: 100%;
  max-height: 75vh;
  background: #111111;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.nb-lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  display: block;
}

.nb-lightbox-cap {
  padding: 16px 20px;
  background: var(--nb-yellow);
  border-top: 3.5px solid #000000;
  font-weight: 900;
  text-transform: uppercase;
  font-size: 1.1rem;
  color: #000000;
}

.nb-lightbox-close {
  position: absolute;
  top: -18px;
  right: -18px;
  width: 44px;
  height: 44px;
  background: var(--nb-pink);
  color: var(--nb-black);
  border: 3px solid #000000;
  box-shadow: 4px 4px 0px 0px #000000;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 900;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-snappy);
  z-index: 10;
}

.nb-lightbox-close:hover {
  background: var(--nb-yellow);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px #000000;
}

.nb-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: var(--nb-white);
  color: #000000;
  border: 3px solid #000000;
  box-shadow: 4px 4px 0px 0px #000000;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 900;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-snappy);
  z-index: 10;
}

.nb-lightbox-prev {
  left: -22px;
}

.nb-lightbox-next {
  right: -22px;
}

.nb-lightbox-nav:hover {
  background: var(--nb-yellow);
  transform: translateY(-50%) translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px #000000;
}

@media (max-width: 640px) {
  .nb-lightbox-nav {
    display: none;
  }
  .nb-lightbox-close {
    top: 8px;
    right: 8px;
  }
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (100% Mobile to Desktop)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 32px;
  }
  .hero-tag-bar {
    justify-content: center;
  }
  .hero-button-row {
    justify-content: center;
  }
  .role-typing-box {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-avatar-box {
    max-width: 340px;
    margin: 0 auto;
  }
  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-box-grid {
    grid-template-columns: 1fr;
  }
  .skills-matrix-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .projects-masonry {
    grid-template-columns: repeat(2, 1fr);
  }
  .media-pillar-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .contact-loud-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu, .nav-actions-desktop {
    display: none !important;
  }
  .menu-burger-btn {
    display: flex;
  }
  .filter-button-bar, .nb-cat-subfilter-bar {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    padding-bottom: 8px;
    margin-bottom: 20px;
    gap: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .filter-button-bar::-webkit-scrollbar, .nb-cat-subfilter-bar::-webkit-scrollbar {
    display: none;
  }
  .filter-button-bar .nb-btn, .nb-cat-subfilter-bar .nb-btn {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }
  .tab-system-box {
    flex-direction: column;
  }
  .tab-nav-col {
    width: 100%;
    border-right: none;
    border-bottom: var(--nb-border-thick);
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .tab-nav-col::-webkit-scrollbar {
    display: none;
  }
  .tab-nav-btn {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 12px 14px;
    font-size: 0.8rem;
    border-bottom: none;
    border-right: 2px solid #000000;
  }
  .tab-pane-content {
    width: 100%;
    padding: 20px 16px;
  }
  .skills-matrix-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .projects-masonry {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .media-pillar-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .cert-brutal-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .nb-cat-overlay-dialog {
    max-height: 96vh;
  }
  .nb-cat-overlay-header {
    padding: 14px 16px;
  }
  .nb-cat-overlay-body {
    padding: 16px 12px;
  }
  .multimedia-gallery-masonry {
    column-count: 2;
    column-gap: 12px;
  }
}

@media (max-width: 640px) {
  .hero-wrapper {
    padding: 24px 0 18px 0;
  }
  .nb-section {
    padding: 36px 0;
  }
  .section-head {
    margin-bottom: 24px;
  }
  .hero-button-row {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .hero-button-row .nb-btn {
    width: 100%;
    justify-content: center;
  }
  .nb-btn {
    text-align: center;
    padding: 10px 14px;
    font-size: 0.85rem;
    box-shadow: var(--nb-shadow-sm);
  }
  .nb-btn:hover {
    transform: translate(-1.5px, -1.5px);
    box-shadow: 4px 4px 0px 0px #000000;
  }
  .hero-avatar-box {
    max-width: 250px;
    padding: 10px;
  }
  .avatar-sticker-1 {
    font-size: 0.65rem;
    padding: 3px 8px;
    top: -8px;
    right: -6px;
  }
  .avatar-sticker-2 {
    font-size: 0.68rem;
    padding: 4px 8px;
    bottom: -8px;
    left: -6px;
  }
  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .metric-card {
    padding: 10px 6px;
  }
  .metric-val {
    font-size: 1.45rem;
  }
  .metric-lbl {
    font-size: 0.68rem;
  }
  .project-box {
    padding: 18px 14px;
  }
  .project-title-text {
    font-size: 1.15rem;
  }
  .project-desc-text {
    font-size: 0.86rem;
  }
  .cert-brutal-card {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 12px;
    padding: 14px;
  }
  .cert-thumb-box {
    max-width: 200px;
    height: 110px;
    margin: 0 auto;
  }
  .terminal-neo-box {
    box-shadow: var(--nb-shadow-md);
  }
  .terminal-neo-screen {
    padding: 12px;
    font-size: 0.8rem;
    min-height: 200px;
  }
  .terminal-neo-input-bar {
    padding: 8px 10px;
  }
  .terminal-neo-input-bar input {
    font-size: 0.8rem;
  }
  .nb-cat-overlay {
    padding: 0;
  }
  .nb-cat-overlay-dialog {
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border: none;
    box-shadow: none;
  }
  .multimedia-gallery-masonry {
    column-count: 1;
  }
  .nb-lightbox {
    padding: 8px;
  }
  .nb-lightbox-dialog {
    box-shadow: 6px 6px 0px 0px #000000;
  }
  .nb-lightbox-nav {
    display: none;
  }
  .nb-lightbox-close {
    top: 6px;
    right: 6px;
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  .nb-lightbox-cap {
    padding: 10px 14px;
    font-size: 0.85rem;
  }
  .brand-sticker {
    font-size: 1.05rem;
    padding: 4px 10px;
  }
}

@media (max-width: 380px) {
  .hero-main-title {
    font-size: 2.1rem;
  }
  .metrics-row {
    grid-template-columns: 1fr;
  }
}