/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,100..900;1,9..144,100..900&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

/* CSS Variables */
:root {
  /* Light Blue & Pink Mode (Default Light Theme) */
  --bg-color: #f2f7fc;
  --bg-pattern: #c5d8ea;
  --card-bg: #ffffff;
  --folder-bg: #fde4eb;
  --folder-bg-active: #fac8d4;
  --text-primary: #1f2933;
  --text-secondary: #475a6b;
  --text-muted: #738b9e;
  --border-color: #1f2933;
  
  --primary-accent: #ec829c;       /* Soft bold pink */
  --primary-accent-rgb: 236, 130, 156;
  --secondary-accent: #8cb6d4;     /* Muted sky blue */
  --secondary-accent-rgb: 140, 182, 212;
  --yellow-accent: #ffdae3;        /* Soft pink highlight */
  
  --nav-bg: rgba(242, 247, 252, 0.9);
  --modal-bg: rgba(242, 247, 252, 0.98);
  
  /* Retro Flat Shadows */
  --shadow-retro-sm: 2px 2px 0px var(--border-color);
  --shadow-retro-md: 4px 4px 0px var(--border-color);
  --shadow-retro-lg: 8px 8px 0px var(--border-color);
  
  --font-serif: 'Fraunces', 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.15s ease;
}

/* Dark Navy & Pink Mode (Dark Theme Toggler) */
[data-theme="dark"] {
  --bg-color: #1a222e;
  --bg-pattern: #36475c;
  --card-bg: #212c3b;
  --folder-bg: #402c34;
  --folder-bg-active: #563945;
  --text-primary: #fcebef;
  --text-secondary: #d4bbc2;
  --text-muted: #a48c94;
  --border-color: #fcebef;
  
  --primary-accent: #fca4b7;       /* Pastel Pink */
  --primary-accent-rgb: 252, 164, 183;
  --secondary-accent: #a9ccee;     /* Light pastel blue */
  --secondary-accent-rgb: 169, 204, 238;
  --yellow-accent: #4d333e;        /* Dark pink tint */
  
  --nav-bg: rgba(26, 34, 46, 0.9);
  --modal-bg: rgba(26, 34, 46, 0.98);
  
  --shadow-retro-sm: 2px 2px 0px var(--border-color);
  --shadow-retro-md: 4px 4px 0px var(--border-color);
  --shadow-retro-lg: 6px 6px 0px var(--border-color);
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important;
}

/* Base Reset & Grid */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

html, body {
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

body {
  background-color: var(--bg-color);
  background-image: radial-gradient(var(--bg-pattern) 2px, transparent 2px);
  background-size: 24px 24px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  transition: var(--transition-smooth);
}

/* Base Typography */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
}

p {
  font-family: var(--font-sans);
}

/* Section Header styling like the screenshot */
.section-header-group {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

.section-tag {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary-accent);
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: 2.8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.section-divider {
  width: 100px;
  height: 2px;
  background-color: var(--border-color);
  margin: 0.75rem auto 0 auto;
}

/* Layout Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 7rem 0;
  position: relative;
  border-bottom: 2px dashed var(--border-color);
}

section:last-of-type {
  border-bottom: none;
}

/* Header & Vintage Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition-smooth);
}

header.scrolled {
  padding: 1rem 0;
  background-color: var(--nav-bg);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--border-color);
}

header.nav-hidden {
  transform: translateY(-100%);
}

.nav-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  gap: 1rem;
}

.nav-container .logo {
  justify-self: start;
}

.nav-container .nav-actions {
  justify-self: end;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  text-decoration: none;
  color: var(--text-primary);
  font-style: italic;
}

.logo span {
  color: var(--primary-accent);
}

.nav-logo-img {
  max-height: 80px;
  width: auto;
  display: block;
  transition: transform 0.2s ease;
}

.logo:hover .nav-logo-img {
  transform: scale(1.05);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.2rem;
  align-items: center;
  justify-content: center;
}

.nav-link {
  font-family: var(--font-sans);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  padding: 0.4rem 0.6rem;
  border-radius: 12px;
  border: 1.5px solid transparent;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  background-color: var(--folder-bg);
  border-color: var(--border-color);
  box-shadow: var(--shadow-retro-sm);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Theme Switcher Button */
.theme-toggle {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  color: var(--text-primary);
  box-shadow: var(--shadow-retro-sm);
  transition: var(--transition-fast);
}

.theme-toggle:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--border-color);
}

.theme-toggle:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px var(--border-color);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.theme-toggle .sun-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
  display: block;
}

/* Hamburger menu button */
.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-primary);
}

.hamburger svg {
  width: 28px;
  height: 28px;
}

/* Folder UI Cards */
.folder-container {
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 0 16px 16px 16px;
  position: relative;
  margin-top: 1.5rem;
  box-shadow: var(--shadow-retro-md);
  transition: var(--transition-smooth);
}

.folder-tab {
  position: absolute;
  top: -28px;
  left: -2px;
  height: 28px;
  background-color: var(--folder-bg);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-bottom: none;
  border-radius: 10px 14px 0 0;
  padding: 0 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

/* Retro Pill Buttons */
.btn {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 0.75rem 1.75rem;
  border-radius: 30px;
  border: 2px solid var(--border-color);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-retro-md);
}

.btn-primary {
  background-color: var(--primary-accent);
  color: #ffffff;
}

[data-theme="dark"] .btn-primary {
  color: var(--text-primary);
}

.btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--border-color);
}

.btn-primary:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--border-color);
}

.btn-secondary {
  background-color: var(--card-bg);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: var(--folder-bg);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--border-color);
}

.btn-secondary:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--border-color);
}

/* Hero Section */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 7rem;
  background-image: radial-gradient(var(--bg-pattern) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(380px, 1fr) 1.2fr;
  gap: 4rem;
  align-items: center;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

/* Polaroid Collage Frame (WOW Aesthetic for portrait) */
.polaroid-frame {
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  padding: 1rem 1rem 3rem 1rem;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-retro-lg);
  transform: rotate(-2deg);
  transition: var(--transition-smooth);
}

[data-theme="dark"] .polaroid-frame {
  background-color: var(--folder-bg);
}

.polaroid-frame:hover {
  transform: rotate(1deg) scale(1.02);
  box-shadow: 12px 12px 0px var(--border-color);
}

.polaroid-image-box {
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 2px solid var(--border-color);
  overflow: hidden;
  background-color: var(--bg-pattern);
}

.polaroid-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.polaroid-caption {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-top: 1rem;
  color: var(--text-primary);
  font-style: italic;
}

/* Hero Content details */
.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-title-group {
  margin-bottom: 2rem;
}

.hero-marketing-label {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-accent);
  margin-bottom: 0.5rem;
  display: inline-block;
}

.hero-main-title {
  font-size: 4rem;
  line-height: 1.05;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hero-by-line {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-style: italic;
  color: var(--text-secondary);
}

.hero-desc-folder {
  padding: 1.75rem;
}

.hero-desc-folder p {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-socials {
  display: flex;
  gap: 0.75rem;
  margin-left: 0.5rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  background-color: var(--card-bg);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-primary);
  transition: var(--transition-fast);
  box-shadow: var(--shadow-retro-sm);
  text-decoration: none;
}

.social-btn:hover {
  background-color: var(--folder-bg);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--border-color);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* About Me Section */
.about-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 5rem;
}

.about-bio-card {
  padding: 2.5rem;
}

.about-bio-card p {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.about-bio-card p:last-child {
  margin-bottom: 0;
}

.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.about-interests-card {
  padding: 2rem;
}

.about-interests-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.hobbies-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hobby-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-color);
  border: 2px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: 16px;
  font-weight: 700;
  color: var(--text-primary);
  box-shadow: var(--shadow-retro-sm);
  transition: var(--transition-fast);
}

.hobby-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px var(--border-color);
  background-color: var(--folder-bg);
}

.hobby-item svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  color: var(--primary-accent);
}

/* Core Skills (Push-pin / Sticky note style) */
.skills-intro-group {
  margin-top: 4rem;
}

.skills-intro-group h3 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
  text-align: center;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  align-items: flex-start;
}

@media (min-width: 1024px) {
  .skills-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.skill-sticky {
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow-retro-md);
  transition: var(--transition-smooth);
  position: relative;
  height: max-content;
}

.skill-sticky::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background-color: var(--primary-accent);
  border-radius: 50%;
  border: 2px solid var(--border-color);
  box-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.skill-sticky-2 {
  background-color: var(--folder-bg);
}

.skill-sticky-3 {
  background-color: var(--yellow-accent);
}

.skill-sticky-4 {
  background-color: #cbd5e1;
}

[data-theme="dark"] .skill-sticky-4 {
  background-color: #4b5563;
}

.skill-sticky-5 {
  background-color: var(--secondary-accent);
}

[data-theme="dark"] .skill-sticky-5 {
  background-color: #3b5068;
}

.skill-sticky:hover {
  transform: translateY(-5px) rotate(1deg);
  box-shadow: 6px 6px 0px var(--border-color);
}

.skill-sticky-content {
  margin-top: 0.75rem;
  text-align: center;
}

.skill-sticky h4 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

[data-theme="dark"] .skill-sticky h4 {
  color: var(--text-primary);
}

.skill-sticky p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Specialties Section (Fashion cutouts like Slide 4) */
.specialties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.specialty-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.specialty-frame {
  width: 100%;
  aspect-ratio: 3 / 4;
  border: 2px solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  background-color: var(--folder-bg);
  box-shadow: var(--shadow-retro-md);
  margin-bottom: 1.5rem;
  position: relative;
  transition: var(--transition-smooth);
}

.specialty-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.specialty-panel:hover .specialty-frame {
  transform: translateY(-6px);
  box-shadow: 8px 8px 0px var(--border-color);
}

.specialty-panel:hover .specialty-frame img {
  transform: scale(1.03);
}

.specialty-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.specialty-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  max-width: 280px;
}

/* Portfolio Section */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.portfolio-card {
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  cursor: pointer;
  box-shadow: var(--shadow-retro-md);
}

.portfolio-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0px var(--border-color);
}

.portfolio-img-box {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-bottom: 2px solid var(--border-color);
  overflow: hidden;
}

.portfolio-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.portfolio-card:hover .portfolio-img-box img {
  transform: scale(1.04);
}

.portfolio-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-cat {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-accent);
  margin-bottom: 0.5rem;
}

.portfolio-name {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  font-weight: 800;
}

.portfolio-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.portfolio-action-btn {
  margin-top: auto;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: var(--transition-fast);
}

.portfolio-card:hover .portfolio-action-btn {
  color: var(--primary-accent);
}

.portfolio-action-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  transition: transform 0.2s ease;
}

.portfolio-card:hover .portfolio-action-btn svg {
  transform: translateX(4px);
}

/* Resume Timelines (Styled like Folders with tabs) */
.resume-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
}

.resume-folders {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.resume-folder-content {
  padding: 2.5rem 2rem 1.5rem 2rem;
}

.timeline {
  position: relative;
  padding-left: 1.5rem;
  border-left: 2px dashed var(--border-color);
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-node {
  position: absolute;
  left: -1.9rem;
  top: 0.25rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--bg-color);
  border: 2px solid var(--border-color);
  transition: var(--transition-fast);
}

.timeline-item:hover .timeline-node {
  background-color: var(--primary-accent);
  transform: scale(1.3);
}

.timeline-date {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--primary-accent);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.timeline-name {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.timeline-org {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.timeline-details {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.timeline-details ul {
  list-style: none;
}

.timeline-details li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.25rem;
}

.timeline-details li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--primary-accent);
  font-size: 0.8rem;
}

/* Sidebar Dashboard (Folders & Certificates) */
.resume-sidebar {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.sidebar-folder-body {
  padding: 2rem;
}

.sidebar-title {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
}

/* Languages and Badges lists */
.lang-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.lang-name {
  font-size: 0.95rem;
  font-weight: 800;
}

.lang-level {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.lang-stars {
  display: flex;
  gap: 4px;
}

.lang-star {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-color);
  opacity: 0.25;
}

.lang-star.fill {
  background-color: var(--primary-accent);
  opacity: 1;
}

.badges-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.retro-badge {
  background-color: var(--bg-color);
  border: 1.5px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.4rem 0.8rem;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: var(--shadow-retro-sm);
  transition: var(--transition-fast);
}

.retro-badge:hover {
  background-color: var(--yellow-accent);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--border-color);
}

/* Certificates Section (Folder cards like Slide 2) */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.cert-folder {
  padding: 2.5rem 1.5rem 1.5rem 1.5rem;
}

.cert-image {
  width: 100%;
  aspect-ratio: 1.414 / 1;
  object-fit: cover;
  border: 1.5px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.cert-issuer-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.cert-issuer-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border-color);
  background-color: var(--yellow-accent);
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 800;
  font-size: 0.8rem;
  color: #3d3028;
}

.cert-issuer-name {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.cert-title {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.cert-body-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-top: 1.5px dashed var(--border-color);
  padding-top: 0.75rem;
}

.cert-id {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Contact Section (Slide 5 style: polaroid pile + channels) */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
  align-items: center;
}

.contact-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

/* Polaroid Collage Pile */
.polaroid-pile {
  position: relative;
  width: 100%;
  max-width: 320px;
  height: 380px;
  margin-bottom: 2rem;
}

.polaroid-pile-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 90%;
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  padding: 0.75rem 0.75rem 2.5rem 0.75rem;
  box-shadow: var(--shadow-retro-md);
  transition: var(--transition-smooth);
}

[data-theme="dark"] .polaroid-pile-item {
  background-color: var(--folder-bg);
}

.polaroid-pile-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1.5px solid var(--border-color);
}

.polaroid-pile-item p {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  text-align: center;
  margin-top: 0.5rem;
  color: var(--text-primary);
}

.pile-1 {
  transform: rotate(-8deg);
  z-index: 1;
}

.pile-2 {
  transform: rotate(4deg) translate(20px, 10px);
  z-index: 2;
}

.polaroid-pile:hover .pile-1 {
  transform: rotate(-14deg) translate(-10px, -5px);
}

.polaroid-pile:hover .pile-2 {
  transform: rotate(8deg) translate(30px, -5px);
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: 320px;
}

.contact-button-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  padding: 1rem 1.25rem;
  border-radius: 16px;
  box-shadow: var(--shadow-retro-sm);
  transition: var(--transition-fast);
  text-decoration: none;
  color: var(--text-primary);
}

.contact-button-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px var(--border-color);
  background-color: var(--folder-bg);
}

.contact-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--border-color);
  background-color: var(--yellow-accent);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #3d3028;
}

.contact-card-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.contact-card-text {
  display: flex;
  flex-direction: column;
}

.contact-card-label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact-card-value {
  font-size: 0.95rem;
  font-weight: 800;
}

/* Contact Form Container (Retro styling) */
.contact-form-container {
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-retro-lg);
}

.form-title {
  font-size: 1.8rem;
  margin-bottom: 2rem;
  text-align: center;
  text-transform: uppercase;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-control {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 0.8rem 1.2rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-control:focus {
  background-color: var(--card-bg);
  box-shadow: var(--shadow-retro-sm);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-submit-btn {
  width: 100%;
  background-color: var(--primary-accent);
  color: #ffffff;
  border: 2px solid var(--border-color);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.9rem;
  border-radius: 30px;
  cursor: pointer;
  box-shadow: var(--shadow-retro-md);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

[data-theme="dark"] .form-submit-btn {
  color: var(--text-primary);
}

.form-submit-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--border-color);
}

.form-submit-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0px var(--border-color);
}

.form-submit-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.whatsapp-btn {
  background-color: #25D366;
  border-color: #128C7E;
  color: #ffffff;
}

[data-theme="dark"] .whatsapp-btn {
  background-color: #25D366;
  border-color: #128C7E;
  color: #ffffff;
}

.form-success-alert {
  display: none;
  background-color: var(--secondary-accent);
  color: #ffffff;
  border: 2px solid var(--border-color);
  padding: 0.8rem 1.2rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 800;
  margin-top: 1.5rem;
  text-align: center;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-retro-sm);
}

[data-theme="dark"] .form-success-alert {
  color: var(--text-primary);
}

.form-success-alert.show {
  display: flex;
}

/* Footer Section */
footer {
  border-top: 2px solid var(--border-color);
  padding: 2.5rem 0;
  background-color: var(--folder-bg);
}

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

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 900;
  text-decoration: none;
  color: var(--text-primary);
  font-style: italic;
}

.footer-logo span {
  color: var(--primary-accent);
}

.footer-copy {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
}

/* Portfolio Details Modal (Retro flat design override) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(17, 26, 36, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 2rem;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background-color: var(--bg-color);
  border: 3px solid var(--border-color);
  width: 100%;
  max-width: 850px;
  max-height: 90vh;
  border-radius: 24px;
  overflow-y: auto;
  position: relative;
  transform: scale(0.95) translateY(15px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-retro-lg);
}

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

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--card-bg) !important;
  border: 2px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-retro-sm);
}

.modal-close-btn:hover {
  transform: scale(1.05);
  background-color: var(--folder-bg) !important;
}

.modal-close-btn svg {
  width: 18px !important;
  height: 18px !important;
  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 2.5px !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;
}

.modal-close-btn svg line {
  stroke: currentColor !important;
  stroke-width: 2.5px !important;
}

.modal-body {
  padding: 2.5rem;
}

.modal-header {
  margin-bottom: 1.5rem;
  margin-top: 0.5rem;
}

.modal-category {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--primary-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.25rem;
}

.modal-title {
  font-size: 2.2rem;
}

.modal-hero-img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border: 2px solid var(--border-color);
  border-radius: 16px;
  margin-bottom: 2rem;
}

/* Modal Carousel Styling */
.modal-carousel-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 16px;
  border: 2px solid var(--border-color);
  margin-bottom: 2rem;
  background-color: var(--bg-color);
}

.modal-carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Each slide wrapper — contains the blurred bg + sharp foreground */
.carousel-slide {
  position: relative;
  width: 100%;
  flex-shrink: 0;
  height: 480px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Blurred background fill — covers the white letterbox areas */
.carousel-slide-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(18px) brightness(0.7) saturate(1.2);
  transform: scale(1.12);
  pointer-events: none;
  user-select: none;
}

/* Sharp foreground image */
.modal-carousel-track .modal-hero-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  flex-shrink: 0;
  border: none;
  border-radius: 0;
  margin-bottom: 0;
  max-height: 480px;
  object-fit: contain;
  background-color: transparent;
}

.carousel-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--nav-bg);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-fast);
  box-shadow: 2px 2px 0px var(--border-color);
}

.carousel-nav-btn:hover {
  background-color: var(--folder-bg-active);
  transform: translateY(-50%) translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--border-color);
}

.carousel-nav-btn.prev-btn {
  left: 15px;
}

.carousel-nav-btn.next-btn {
  right: 15px;
}

.carousel-indicators {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 6px 12px;
  border-radius: 20px;
  border: 2px solid var(--border-color);
}

[data-theme="dark"] .carousel-indicators {
  background-color: rgba(0, 0, 0, 0.6);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.carousel-dot.active {
  background: var(--primary-accent);
  transform: scale(1.3);
}


.modal-description-section {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 3rem;
}

.modal-desc-text {
  font-size: 1rem;
  color: var(--text-primary);
}

.modal-desc-text p {
  margin-bottom: 1rem;
}

.modal-desc-text ul {
  list-style: none;
  margin-bottom: 1rem;
}

.modal-desc-text li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.4rem;
}

.modal-desc-text li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--primary-accent);
}

.modal-meta-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.modal-meta-box {
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  padding: 1rem;
  border-radius: 12px;
  box-shadow: var(--shadow-retro-sm);
}

.modal-meta-box h5 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  font-weight: 800;
}

.modal-meta-box p {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 800;
}

.modal-goal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

/* Custom UNSDG Goal Styling for Retro Badges */
.unsdg-badge {
  color: #ffffff !important;
  border: 2px solid var(--border-color);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.3rem 0.6rem;
  border-radius: 8px;
  box-shadow: var(--shadow-retro-sm);
}

.unsdg-badge.goal-11 {
  background-color: #f39221;
}

.unsdg-badge.goal-12 {
  background-color: #bf8b2e;
}

.resume-actions-group {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  margin-top: 3rem;
  flex-wrap: wrap;
  width: 100%;
}

.resume-actions-group .btn {
  flex: 0 1 auto;
  min-width: 180px;
  max-width: 280px;
  white-space: normal;
  text-align: center;
  padding: 0.9rem 1.75rem;
  font-size: 0.85rem;
  line-height: 1.3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.resume-actions-group .btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Dutch Specific Layout Adjustments */
html[lang="nl"] .hero-main-title br {
  display: none !important;
}

html[lang="nl"] .skill-sticky {
  padding: 1.5rem 0.8rem !important;
}

html[lang="nl"] .skill-sticky h4 {
  font-size: 0.82rem !important;
  word-break: normal !important;
}

/* Dutch hero title — shrink so "Marketingportfolio" fits desktop column without breaking */
html[lang="nl"] .hero-main-title {
  font-size: clamp(1.8rem, 3.2vw, 3rem) !important;
}

/* Dutch Mobile Overrides — even smaller for narrow screens */
@media (max-width: 768px) {
  html[lang="nl"] .hero-main-title {
    font-size: clamp(1.2rem, 5.5vw, 2rem) !important;
  }

  html[lang="nl"] .hero-marketing-label {
    font-size: 0.65rem !important;
    letter-spacing: 0.04em !important;
    overflow-wrap: break-word !important;
    word-break: break-word !important;
    max-width: 100% !important;
  }

  html[lang="nl"] .hero-by-line {
    font-size: 1.25rem !important;
  }

  html[lang="nl"] .section-title {
    font-size: 1.8rem !important;
    overflow-wrap: break-word !important;
    word-break: break-word !important;
  }
}

/* Intersection Observer Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 3rem;
    text-align: center;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .hero-desc-folder {
    max-width: 600px;
    margin: 0 auto 1.5rem auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .about-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .specialties-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 400px;
    margin: 0 auto;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .resume-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .certs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .contact-channels {
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-container {
    display: flex;
    justify-content: space-between;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--bg-color);
    border-left: 2px solid var(--border-color);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    z-index: 999;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  .hamburger {
    display: block;
    z-index: 1000;
    margin-left: auto;
  }

  .nav-actions {
    display: none;
  }
  
  .hero-main-title {
    font-size: clamp(1.8rem, 8vw, 3rem);
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .certs-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .contact-form-container {
    padding: 1.5rem;
  }
  
  .modal-description-section {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .modal-body {
    padding: 1.5rem;
  }
}