@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;700;800&family=Inter:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@100..700,0..1&display=swap');

:root {
  /* Core Colors */
  --color-primary: #6D001A;
  --color-secondary: #1A1A1A;
  --color-tertiary: #757575;
  --color-neutral: #FFFFFF;

  /* RGB Values for alphas */
  --rgb-primary: 109, 0, 26;
  --rgb-secondary: 26, 26, 26;
  --rgb-tertiary: 117, 117, 117;
  --rgb-neutral: 255, 255, 255;

  /* Functional Palettes */
  --bg-main: var(--color-neutral);
  --bg-surface: rgba(var(--rgb-secondary), 0.02); /* f9f9f9 equivalent */
  --bg-surface-low: rgba(var(--rgb-secondary), 0.05); /* f3f3f4 equivalent */
  --bg-surface-high: rgba(var(--rgb-secondary), 0.1); /* e8e8e8 equivalent */
  --bg-nav: rgba(var(--rgb-neutral), 0.8);
  
  --text-main: var(--color-secondary);
  --text-muted: var(--color-tertiary);
  --text-inverse: var(--color-neutral);
  
  --border-ghost: rgba(var(--rgb-primary), 0.15);
  --border-light: rgba(var(--rgb-tertiary), 0.1); 
  
  /* Typography */
  --font-headline: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-label: 'Inter', sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-main: var(--color-secondary);
    --bg-surface: rgba(var(--rgb-neutral), 0.02);
    --bg-surface-low: rgba(var(--rgb-neutral), 0.05);
    --bg-surface-high: rgba(var(--rgb-neutral), 0.1);
    --bg-nav: rgba(from var(--color-secondary) r g b / 0.8); /* Native syntax fallback */
    
    /* Ensure the darker background is actually dark, since secondary is 1A1A1A */
    /* Workaround for nav bg using rgb-secondary */
    --bg-nav: rgba(26, 26, 26, 0.8);

    --text-main: var(--color-neutral);
    --text-muted: rgba(var(--rgb-neutral), 0.7);
    --text-inverse: var(--color-secondary);
    
    --border-ghost: rgba(var(--rgb-neutral), 0.15);
    --border-light: rgba(var(--rgb-neutral), 0.1);
  }
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  padding: 0;
}

::selection {
  background-color: rgba(var(--rgb-primary), 0.2);
  color: var(--color-primary);
}

/* Base Typo */
h1, h2, h3, h4 { font-family: var(--font-headline); }
.font-headline { font-family: var(--font-headline); }
.font-body { font-family: var(--font-body); }
.font-label { font-family: var(--font-label); }

/* Layout classes */
.container {
  max-width: 80rem; 
  margin: 0 auto;
  padding-left: 2rem; 
  padding-right: 2rem;
}

/* TopNavBar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  background-color: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 2px rgba(var(--rgb-secondary), 0.05);
  transition: background-color 0.3s ease;
}
@media (prefers-color-scheme: dark) {
  .navbar { box-shadow: none; }
}

.navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--text-main);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 768px) {
  .nav-links { display: flex; }
}

.nav-link {
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.3s ease;
}
.nav-link:hover { color: var(--color-primary); }
.nav-link.active {
  color: var(--color-primary);
  font-weight: 700;
  border-bottom: 2px solid var(--color-primary);
}

@media (prefers-color-scheme: dark) {
    .nav-link.active {
      color: rgba(var(--rgb-primary), 0.8);
      border-bottom-color: rgba(var(--rgb-primary), 0.8);
    }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.lang-selector {
  font-size: 0.75rem; 
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}
@media (prefers-color-scheme: dark) {
    .lang-selector {
        color: rgba(var(--rgb-primary), 0.8);
    }
}

.mobile-btn {
  display: block;
  padding: 0.5rem;
  color: var(--text-main);
}
@media (min-width: 768px) {
  .mobile-btn { display: none; }
}

.mobile-menu {
  display: none;
  background-color: var(--bg-main);
  padding: 1rem 2rem;
  flex-direction: column;
  gap: 1rem;
  border-bottom: 1px solid var(--border-light);
}
.mobile-menu.is-open { display: flex; }
@media (min-width: 768px) { .mobile-menu.is-open { display: none; } }

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: var(--bg-surface);
}
.hero-shape {
  position: absolute;
  right: 0;
  top: 0;
  width: 50%;
  height: 100%;
  background-color: var(--bg-surface-low);
  display: none;
  transform: skewX(-6deg) translateX(5rem);
}
@media (min-width: 1024px) { .hero-shape { display: block; } }

.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-content { grid-template-columns: repeat(12, 1fr); }
}

.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
}
@media (min-width: 1024px) { .hero-text { grid-column: span 7; } }

.hero-header-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: rgba(var(--rgb-tertiary), 0.15);
  color: var(--text-main);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border-radius: 9999px;
}

.hero-title {
  font-size: 3.75rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--color-primary);
  line-height: 0.9;
  max-width: 36rem;
}
@media (min-width: 768px) { .hero-title { font-size: 6rem; } }

.hero-intro-group {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-muted);
  max-width: 42rem;
  line-height: 1.625;
}
@media (min-width: 768px) { .hero-subtitle { font-size: 1.5rem; } }
.text-separator {
  color: rgba(var(--rgb-tertiary), 0.5);
  margin: 0 0.5rem;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 36rem;
  line-height: 1.625;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1rem;
}
.btn {
  padding: 1rem 2rem;
  border-radius: 2px;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: -0.025em;
  transition: all 0.15s ease;
}
.btn:active { transform: scale(0.95); }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-neutral);
  box-shadow: 0 10px 15px -3px rgba(var(--rgb-primary), 0.2);
}
.btn-primary:hover { opacity: 0.9; }

.btn-ghost {
  border: 1px solid var(--border-ghost);
  color: var(--text-main);
}
.btn-ghost:hover { background-color: var(--bg-surface-high); }

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  padding-top: 3rem;
  margin-top: 3rem;
  border-top: 1px solid var(--border-light);
  width: 100%;
  max-width: 36rem;
}
.metric-item { display: flex; flex-direction: column; gap: 0.25rem; }
.metric-label {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 700;
}
.metric-value {
  font-weight: 700;
  color: var(--text-main);
}

.hero-visual {
  position: relative;
}
@media (min-width: 1024px) {
  .hero-visual { grid-column: span 5; }
}

.image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background-color: var(--bg-surface-high);
  overflow: hidden;
}
.image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.7s ease;
}
.image-wrapper:hover img { filter: grayscale(0%); }

.design-overlay {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  padding: 1.5rem;
  background-color: rgba(var(--rgb-neutral), 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 4px solid var(--color-primary);
  box-shadow: 0 25px 50px -12px rgba(var(--rgb-secondary), 0.25);
}
@media (prefers-color-scheme: dark) {
    .design-overlay {
        background-color: rgba(var(--rgb-secondary), 0.8);
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    }
}
.overlay-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.overlay-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
}

.deco-line {
  position: absolute;
  right: -3rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 16rem;
  background-color: rgba(var(--rgb-primary), 0.2);
  display: none;
}
@media (min-width: 1280px) { .deco-line { display: block; } }

.scroll-indicator {
  position: absolute;
  right: -3.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 1280px) { .scroll-indicator { display: flex; } }
.scroll-text {
  font-size: 0.625rem;
  transform: rotate(90deg);
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 700;
  transform-origin: center;
}
.scroll-line {
  width: 1px;
  height: 3rem;
  background-color: var(--color-primary);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

/* Philosophy */
.philosophy {
  padding-top: 8rem;
  padding-bottom: 8rem;
  background-color: var(--bg-surface-low);
}
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}
@media (min-width: 768px) {
  .philosophy-grid { grid-template-columns: repeat(12, 1fr); align-items: start; }
}


@media (min-width: 768px) {
  .philosophy-title-wrapper { grid-column: span 4; }
}

.philosophy-title {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.05em;
  margin-bottom: 2rem;
}
@media (min-width: 768px) {
  .philosophy-title { margin-bottom: 0; }
}


@media (min-width: 768px) {
  .philosophy-content-wrapper { grid-column: span 8; }
}

.philosophy-content {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 4rem;
  column-gap: 3rem;
}
@media (min-width: 640px) {
  .philosophy-content { grid-template-columns: repeat(2, 1fr); }
}

.feature {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.feature-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.feature-icon {
  color: var(--color-primary);
  font-variation-settings: 'FILL' 1;
}
.feature-title {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.025em;
  color: var(--text-main);
}
.feature-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.625;
}

/* Footer */
.footer {
  width: 100%;
  background-color: var(--bg-surface-low);
  border-top: 1px solid var(--border-light);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 3rem;
  padding-bottom: 3rem;
}
@media (min-width: 768px) {
  .footer-inner { flex-direction: row; }
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
@media (min-width: 768px) {
  .footer-brand { align-items: flex-start; }
}
.footer-name {
  font-family: var(--font-headline);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.025em;
}
.footer-copy {
  font-family: var(--font-body);
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  color: var(--text-muted);
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  letter-spacing: 0.025em;
}
.footer-link {
  color: var(--text-muted);
  opacity: 0.8;
  transition: opacity 0.2s, color 0.2s;
}
.footer-link:hover {
  color: var(--text-main);
  opacity: 1;
}
.footer-link.underline {
  text-decoration: underline;
  text-decoration-color: var(--color-primary);
  text-decoration-thickness: 2px;
}
.footer-coords {
  font-size: 0.75rem;
  color: rgba(var(--rgb-tertiary), 0.5);
  font-family: monospace;
  letter-spacing: -0.05em;
}

/* Portfolio Additions */
.page-header {
  padding-top: 8rem;
  padding-bottom: 6rem;
}
.page-title {
  font-size: 3.75rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-main);
  margin-bottom: 2rem;
}
@media (min-width: 768px) { .page-title { font-size: 6rem; } }
.page-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  line-height: 1.625;
  max-width: 42rem;
  font-weight: 300;
}
@media (min-width: 768px) { .page-subtitle { font-size: 1.5rem; } }

/* Featured Project */
.feat-project {
  margin-bottom: 8rem;
}
.feat-card {
  display: block;
  background-color: var(--bg-surface-low);
  padding: 0.25rem;
  transition: transform 0.3s ease;
}
.feat-card:hover {
  transform: translateY(-8px);
}
@media (min-width: 768px) { .feat-card { padding: 0.5rem; } }
.feat-grid {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) { .feat-grid { grid-template-columns: repeat(12, 1fr); } }

.feat-visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
@media (min-width: 1024px) {
  .feat-visual { grid-column: span 7; aspect-ratio: auto; }
}
.feat-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.feat-card:hover .feat-visual img {
  transform: scale(1.05);
}

.feat-badges {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  display: flex;
  gap: 0.5rem;
}
.badge {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.75rem;
  text-transform: uppercase;
}
.badge-primary {
  background-color: var(--color-primary);
  color: var(--color-neutral);
}
.badge-glass {
  background-color: rgba(var(--rgb-neutral), 0.9);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: var(--text-main);
}
@media (prefers-color-scheme: dark) {
    .badge-glass {
        background-color: rgba(var(--rgb-secondary), 0.9);
        color: var(--color-neutral);
    }
}

.feat-content {
  background-color: var(--bg-main);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (min-width: 768px) { .feat-content { padding: 4rem; } }
@media (min-width: 1024px) { .feat-content { grid-column: span 5; } }

.tags-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.tag-sm {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background-color: rgba(var(--rgb-tertiary), 0.15);
  color: var(--text-main);
  font-size: 0.75rem;
  font-weight: 500;
}

.feat-title {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text-main);
  margin-bottom: 1.5rem;
}
@media (min-width: 768px) { .feat-title { font-size: 3rem; } }

.feat-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.625;
  margin-bottom: 2rem;
}

.concept-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.concept-icon {
  color: var(--color-primary);
  margin-top: 0.25rem;
  font-variation-settings: 'FILL' 1;
}
.concept-title {
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-main);
}
.concept-txt {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.breakdown-row {
  margin-top: 6rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) {
  .breakdown-row { grid-template-columns: repeat(12, 1fr); }
  .breakdown-inner { grid-column: 2 / span 10; }
}

.breakdown-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) {
  .breakdown-grid { grid-template-columns: repeat(3, 1fr); }
}

.breakdown-item {
  border-left: 2px solid rgba(var(--rgb-primary), 0.8);
  padding-left: 1.5rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
.breakdown-title {
  font-weight: 900;
  font-size: 0.75rem;
  letter-spacing: -0.05em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.breakdown-txt {
  color: var(--text-muted);
  line-height: 1.625;
}

/* Projects Grid */
.projects-section {
  padding-bottom: 8rem;
}
.section-heading {
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.heading-line {
  height: 1px;
  background-color: var(--bg-surface-high);
  flex-grow: 1;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .projects-grid { grid-template-columns: repeat(3, 1fr); } }

.project-card {
  display: block;
  background-color: var(--bg-surface-low);
  padding: 0.25rem;
  transition: transform 0.3s ease;
}
.project-card:hover {
  transform: translateY(-8px);
}
.project-card-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.project-card:hover .project-card-img img {
  transform: scale(1.1);
}

.project-card-info {
  padding: 0 1.5rem 2rem 1.5rem;
}
.project-tag {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  text-transform: uppercase;
}
.project-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}
.project-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: -webkit-box;
  line-clamp: 2;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;  
  overflow: hidden;
}

/* About Page V2 Additions */
.about2-hero {
  padding-top: 6rem;
  padding-bottom: 6rem;
}
.about2-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: flex-start;
}
@media (min-width: 768px) {
  .about2-hero { padding-top: 12rem; padding-bottom: 8rem; }
  .about2-hero-grid { grid-template-columns: repeat(12, 1fr); }
}

.about2-hero-content {
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) { .about2-hero-content { grid-column: span 8; } }

.about2-title {
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--text-main);
  margin-bottom: 2rem;
}
@media (min-width: 768px) { .about2-title { font-size: 6rem; } }

.about2-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  line-height: 1.625;
  max-width: 42rem;
}
@media (min-width: 768px) { .about2-subtitle { font-size: 1.5rem; } }

.about2-hero-action {
  display: flex;
  justify-content: flex-start;
}
@media (min-width: 768px) { 
  .about2-hero-action { grid-column: span 4; justify-content: flex-end; } 
}

.btn-gradient {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 2.5rem;
  background: linear-gradient(to bottom right, var(--color-primary), var(--bg-primary-cont));
  color: var(--color-neutral);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.125rem;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  transition: transform 0.15s ease;
  border: none;
  cursor: pointer;
}
.btn-gradient:active {
  transform: scale(0.95);
}
.btn-gradient-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.btn-gradient:hover .btn-gradient-overlay {
  transform: translateY(0);
}
.btn-gradient span {
  position: relative;
  z-index: 10;
}

/* Timeline */
.timeline-section {
  background-color: var(--bg-surface-low);
  padding-top: 6rem;
  padding-bottom: 6rem;
}
.timeline-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) { .timeline-grid { grid-template-columns: repeat(12, 1fr); } }

.timeline-header {
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) { .timeline-header { grid-column: span 4; } }

.timeline-kicker {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.timeline-main-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

.timeline-items {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}
@media (min-width: 768px) { .timeline-items { grid-column: span 8; } }

.timeline-step {
  display: flex;
  gap: 2rem;
}
.timeline-marker-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.timeline-dot {
  width: 1rem;
  height: 1rem;
  border-radius: 9999px;
  background-color: var(--bg-primary-cont);
  margin-top: 0.5rem;
}
.timeline-line {
  width: 1px;
  height: 100%;
  background-color: rgba(var(--rgb-tertiary), 0.3);
  margin-top: 0.5rem;
}
.timeline-content {
  display: flex;
  flex-direction: column;
}
.timeline-date {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}
.timeline-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}
.timeline-desc {
  color: var(--text-muted);
  line-height: 1.625;
  max-width: 36rem;
}

/* Skills 2 */
.skills2-section {
  padding-top: 6rem;
  padding-bottom: 6rem;
}
.skills2-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) { .skills2-grid { grid-template-columns: repeat(3, 1fr); } }

.skill2-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 20rem;
}
.skill2-card-bg1 { background-color: var(--bg-nav); }
.skill2-card-bg2 { background-color: var(--bg-surface-high); } /* Different shades based on generic layout */

.skill2-top {
  display: flex;
  flex-direction: column;
}
.skill2-icon {
  font-size: 2.25rem;
  color: var(--bg-primary-cont);
  margin-bottom: 1.5rem;
  font-variation-settings: 'FILL' 0;
}
.skill2-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
}
.skill2-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.skill2-tag {
  padding: 0.25rem 0.75rem;
  background-color: var(--bg-surface-high);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 9999px;
}

.skill2-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 1.5rem;
}

/* Contact 2 */
.contact2-section {
  padding-top: 6rem;
  padding-bottom: 6rem;
  text-align: center;
}
@media (min-width: 768px) { .contact2-section { text-align: left; } }

.contact2-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}
@media (min-width: 768px) { .contact2-grid { grid-template-columns: repeat(2, 1fr); } }

.contact2-content {
  display: flex;
  flex-direction: column;
}
.contact2-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 2rem;
  line-height: 1.25;
}
@media (min-width: 768px) { .contact2-title { font-size: 3rem; } }

.contact2-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.625;
  margin-bottom: 3rem;
  max-width: 36rem;
}

.contact2-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact2-link-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
@media (min-width: 768px) { .contact2-link-item { justify-content: flex-start; } }
.contact2-link-icon {
  color: var(--color-primary);
}
.contact2-link-a {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  transition: color 0.2s ease;
}
.contact2-link-a:hover {
  color: var(--color-primary);
}

.contact2-visual-wrap {
  position: relative;
}
.contact2-visual-back {
  position: absolute;
  inset: 0;
  background-color: rgba(var(--rgb-primary), 0.05); /* Adjusted to match --bg-primary-cont / 5 approx */
  transform: rotate(-2deg) scale(1.05);
}
.contact2-visual-front {
  position: relative;
  background-color: var(--bg-nav);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.contact2-visual-img {
  width: 100%;
  height: 16rem;
  object-fit: cover;
  margin-bottom: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}
.contact2-visual-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}
.contact2-visual-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
}
.contact2-btn {
  width: 100%;
  padding: 1rem;
  background-color: var(--color-primary);
  color: var(--color-neutral);
  font-weight: 700;
  text-align: center;
  transition: background-color 0.2s ease, transform 0.15s ease;
  cursor: pointer;
  border: none;
}
.contact2-btn:hover {
  background-color: var(--bg-primary-cont);
}
.contact2-btn:active {
  transform: scale(0.95);
}

/* Contact Page Additions */
.contact-page-hero {
  padding-top: 6rem;
  padding-bottom: 6rem;
}
.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: flex-start;
}
@media (min-width: 1024px) { 
  .contact-page-grid { grid-template-columns: repeat(12, 1fr); }
  .contact-txt-col { grid-column: span 7; padding-right: 2rem;}
  .contact-form-col { grid-column: span 5; }
}

.contact-page-title {
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--color-primary);
  margin-bottom: 3rem;
}
@media (min-width: 768px) { .contact-page-title { font-size: 6rem; } }

.contact-page-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  line-height: 1.625;
  max-width: 36rem;
  margin-bottom: 4rem;
}

.contact-details-box {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.contact-detail-item {
  display: flex;
  flex-direction: column;
}
.contact-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-outline);
  margin-bottom: 0.5rem;
}
.contact-direct-link {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-main);
  text-decoration-line: underline;
  text-underline-offset: 8px;
  text-decoration-color: rgba(var(--rgb-outline-var), 0.3);
  transition: color 0.3s ease;
}
.contact-social-link {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.3s ease;
}
.contact-direct-link:hover, .contact-social-link:hover {
  color: var(--color-primary);
}

.contact-form-box {
  background-color: var(--bg-surface-low);
  padding: 2.5rem;
  border-radius: 0.125rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.form-group {
  display: flex;
  flex-direction: column;
}
.form-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.form-input {
  width: 100%;
  background-color: var(--bg-nav);
  border: none;
  border-left: 2px solid transparent;
  padding: 1rem;
  color: var(--text-main);
  transition: all 0.2s ease;
  font-family: var(--font-body);
}
@media (prefers-color-scheme: light) { .form-input { background-color: var(--color-neutral); } }

.form-input:focus {
  outline: none;
  border-left-color: var(--color-primary);
}
.form-textarea {
  resize: none;
}

.form-submit-btn {
  width: 100%;
  background: linear-gradient(to right, var(--color-primary), var(--bg-primary-cont));
  color: var(--color-neutral);
  font-family: var(--font-headline);
  font-weight: 700;
  padding: 1.25rem;
  border-radius: 0.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: opacity 0.2s ease;
  border: none;
  cursor: pointer;
  margin-top: 0.5rem;
}
.form-submit-btn:hover {
  opacity: 0.9;
}
.form-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-status {
  padding: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  display: none;
}
.form-status.success {
  display: block;
  background-color: rgba(0, 150, 0, 0.1);
  color: #2e7d32;
  border-left: 2px solid #2e7d32;
}
.form-status.error {
  display: block;
  background-color: rgba(200, 0, 0, 0.1);
  color: #c62828;
  border-left: 2px solid #c62828;
}

.contact-visual-break {
  width: 100%;
  height: 400px;
  background-color: #18181b; /* zinc-900 */
  position: relative;
  overflow: hidden;
}
.visual-break-img-wrapper {
  position: absolute;
  inset: 0;
  opacity: 0.4;
}
.visual-break-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}
.visual-break-gradient {
  position: absolute;
  inset: 0;
  height: 8rem;
  background: linear-gradient(to bottom, var(--bg-main), transparent);
}
.visual-break-content {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding-left: 2rem;
  padding-right: 2rem;
  text-align: center;
}
.visual-break-quote {
  font-family: var(--font-headline);
  font-size: 1.875rem;
  letter-spacing: -0.025em;
  color: var(--color-outline-var);
  opacity: 0.8;
  line-height: 1.25;
}
@media (min-width: 768px) { .visual-break-quote { font-size: 3rem; } }