/* ========================================== */
/* DESIGN SYSTEM & GLOBAL SETUP               */
/* ========================================== */

/* Imports */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;700;900&family=Space+Grotesk:wght@500;700&display=swap');

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

:root {
  --transition-speed: 0.5s;
  --transition-bezier: cubic-bezier(0.25, 1, 0.5, 1);
  --font-semi-headers: 'Space Grotesk', sans-serif;
  --font-semi-body: 'Outfit', sans-serif;
  --font-serious-headers: 'DM Serif Display', serif;
  --font-serious-body: 'Inter', sans-serif;
}

/* ------------------------------------------ */
/* THEME 1: SEMI (Playful, Neo-Brutalist)     */
/* ------------------------------------------ */
body.theme-semi {
  --bg-primary: #fffcf8;
  --bg-secondary: #fbf5eb;
  --text-primary: #2c2520;
  --text-muted: #6b5e54;
  --accent-primary: #ff6f59;      /* Coral */
  --accent-secondary: #4ecdc4;    /* Mint Teal */
  --accent-tertiary: #ffb800;     /* Yellow */
  --border-color: #2c2520;
  --border-width: 3px;
  --border-radius: 18px;
  --shadow-color: #2c2520;
  --card-shadow: 6px 6px 0px var(--shadow-color);
  --header-height: 80px;
  --font-family-headers: var(--font-semi-headers);
  --font-family-body: var(--font-semi-body);
  
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

/* ------------------------------------------ */
/* THEME 2: SERIOUS (Sleek Dark, Precision)   */
/* ------------------------------------------ */
body.theme-serious {
  --bg-primary: #050505;
  --bg-secondary: #0e0e10;
  --text-primary: #f5f5f7;
  --text-muted: #8e8e93;
  --accent-primary: #e60000;      /* Leica Red */
  --accent-secondary: #1c1c1e;    /* Dark Gray */
  --accent-tertiary: #ffffff;     /* Clean White */
  --border-color: rgba(255, 255, 255, 0.08);
  --border-width: 1px;
  --border-radius: 6px;
  --shadow-color: rgba(0, 0, 0, 0.5);
  --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --header-height: 80px;
  --font-family-headers: var(--font-serious-headers);
  --font-family-body: var(--font-serious-body);
  
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

/* Global Document Styling */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-speed) var(--transition-bezier),
              color var(--transition-speed) var(--transition-bezier);
}

canvas#canvas-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-headers);
  line-height: 1.15;
  margin-bottom: 0.5em;
  font-weight: 700;
  transition: font-family var(--transition-speed) var(--transition-bezier);
}

p, ul, li, table {
  font-family: var(--font-family-body);
  transition: font-family var(--transition-speed) var(--transition-bezier);
}

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

/* ========================================== */
/* HEADER & INTERACTIVE THEME TOGGLE          */
/* ========================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  transition: background-color var(--transition-speed) var(--transition-bezier),
              border-color var(--transition-speed) var(--transition-bezier);
}

body.theme-semi .site-header {
  background-color: rgba(255, 252, 248, 0.85);
  border-bottom: var(--border-width) solid var(--border-color);
  backdrop-filter: blur(8px);
}

body.theme-serious .site-header {
  background-color: rgba(5, 5, 5, 0.75);
  border-bottom: var(--border-width) solid var(--border-color);
  backdrop-filter: blur(12px);
}

.header-container {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo Animation System */
.logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.lab-logo {
  transition: transform 0.3s ease;
}

.logo-group:hover .lab-logo {
  transform: rotate(-10deg) scale(1.1);
}

.logo-text {
  font-family: var(--font-family-headers);
}

/* Dynamic text transitions inside logo */
body.theme-semi .word-semi { color: var(--accent-primary); font-weight: 900; }
body.theme-semi .word-serious { color: var(--text-primary); font-weight: 500; }
body.theme-semi .word-labs { font-weight: 300; }
body.theme-semi .semi-face { display: block; }
body.theme-semi .beaker-liquid { fill: var(--accent-secondary); }

body.theme-serious .word-semi { color: var(--text-muted); font-weight: 300; }
body.theme-serious .word-serious { color: var(--accent-primary); font-weight: 700; }
body.theme-serious .word-labs { font-weight: 300; }
body.theme-serious .semi-face { display: none; }
body.theme-serious .beaker-liquid { fill: var(--accent-primary); }

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  color: var(--text-primary);
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-primary);
  transition: width 0.3s ease;
}

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

/* Special button link inside nav */
.button-link {
  padding: 8px 16px;
  border-radius: var(--border-radius);
  border: var(--border-width) solid var(--border-color);
  font-weight: 600;
  background-color: var(--bg-primary);
  box-shadow: 3px 3px 0 var(--border-color);
  transition: all 0.3s ease;
}

body.theme-serious .button-link {
  box-shadow: none;
  background-color: transparent;
  border-color: var(--text-muted);
}

body.theme-serious .button-link:hover {
  border-color: var(--accent-primary);
  background-color: var(--accent-primary);
  color: #fff;
}

body.theme-semi .button-link:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--border-color);
  background-color: var(--accent-tertiary);
}

/* ========================================== */
/* PHYSICAL SWITCH TOGGLE SYSTEM              */
/* ========================================== */

.toggle-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-secondary);
  padding: 6px 12px;
  border-radius: 30px;
  border: var(--border-width) solid var(--border-color);
  transition: all var(--transition-speed) var(--transition-bezier);
}

.toggle-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  user-select: none;
  transition: color var(--transition-speed) var(--transition-bezier);
}

body.theme-semi .text-semi { color: var(--accent-primary); }
body.theme-semi .text-serious { color: var(--text-muted); opacity: 0.5; }

body.theme-serious .text-semi { color: var(--text-muted); opacity: 0.5; }
body.theme-serious .text-serious { color: var(--accent-primary); }

.theme-toggle-switch {
  width: 44px;
  height: 24px;
  background-color: var(--text-primary);
  border: none;
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  outline: none;
  transition: background-color var(--transition-speed) var(--transition-bezier);
}

.toggle-thumb {
  display: block;
  width: 18px;
  height: 18px;
  background-color: var(--bg-primary);
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform var(--transition-speed) var(--transition-bezier),
              background-color var(--transition-speed) var(--transition-bezier);
}

body.theme-semi .toggle-thumb {
  transform: translateX(0);
}

body.theme-serious .toggle-thumb {
  transform: translateX(20px);
  background-color: var(--accent-primary);
}

/* ========================================== */
/* HERO SECTION                               */
/* ========================================== */

.hero-section {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 60px;
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* Content blocks switcher */
body.theme-semi .hero-content-semi { display: block; }
body.theme-semi .hero-content-serious { display: none; }

body.theme-serious .hero-content-semi { display: none; }
body.theme-serious .hero-content-serious { display: block; }

/* Font styling per theme */
.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.8rem);
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

body.theme-semi .hero-title {
  font-weight: 900;
}

body.theme-serious .hero-title {
  font-weight: 300;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  max-width: 650px;
  margin-bottom: 40px;
  color: var(--text-muted);
  font-weight: 400;
}

body.theme-serious .hero-subtitle {
  font-weight: 300;
  line-height: 1.7;
}

/* Highlighting variations */
.highlight-whimsy {
  color: var(--accent-primary);
  position: relative;
  display: inline-block;
}

.highlight-whimsy::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: var(--accent-tertiary);
  z-index: -1;
  transform: skewX(-15deg);
}

.highlight-precision {
  color: var(--text-primary);
  border-bottom: 2px solid var(--accent-primary);
  padding-bottom: 2px;
}

/* Hero buttons styling */
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--border-radius);
  border: var(--border-width) solid var(--border-color);
  cursor: pointer;
  transition: all 0.3s var(--transition-bezier);
  text-align: center;
}

/* Semi Mode Buttons */
body.theme-semi .btn-primary {
  background-color: var(--accent-primary);
  color: var(--text-primary);
  box-shadow: 4px 4px 0 var(--border-color);
}

body.theme-semi .btn-primary:hover {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 var(--border-color);
  background-color: #ff8573;
}

body.theme-semi .btn-secondary {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: 4px 4px 0 var(--border-color);
}

body.theme-semi .btn-secondary:hover {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 var(--border-color);
  background-color: var(--bg-secondary);
}

/* Serious Mode Buttons */
body.theme-serious .btn-premium {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
  font-weight: 500;
}

body.theme-serious .btn-premium:hover {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
}

body.theme-serious .btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
  font-weight: 500;
}

body.theme-serious .btn-outline:hover {
  border-color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
}

/* ========================================== */
/* SECTION COMMON                             */
/* ========================================== */

.project-section, .sandbox-section, .team-section, .site-footer {
  padding: 100px 0;
  border-top: var(--border-width) solid var(--border-color);
  transition: border-color var(--transition-speed) var(--transition-bezier);
}

.section-header {
  max-width: 700px;
  margin-bottom: 60px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

body.theme-serious .section-title {
  font-weight: 400;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ========================================== */
/* PROJECT SPOTLIGHT: POKEMICHI               */
/* ========================================== */

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

@media (max-width: 992px) {
  .project-grid {
    grid-template-columns: 1fr;
  }
}

.project-card-main {
  background-color: var(--bg-secondary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--card-shadow);
  transition: all var(--transition-speed) var(--transition-bezier);
}

body.theme-semi .project-details-semi { display: block; }
body.theme-semi .project-details-serious { display: none; }

body.theme-serious .project-details-semi { display: none; }
body.theme-serious .project-details-serious { display: block; }

.project-card-main h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
}

body.theme-serious .project-card-main h3 {
  font-weight: 400;
}

.project-card-main p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Bullet list styling in semi mode */
.bullet-list-semi {
  list-style: none;
  margin-bottom: 30px;
}

.bullet-list-semi li {
  margin-bottom: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Status Badge styling */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.85rem;
  border: var(--border-width) solid var(--border-color);
}

.status-tinkering {
  background-color: var(--accent-tertiary);
  color: var(--text-primary);
}

.status-dot-bounce {
  width: 8px;
  height: 8px;
  background-color: var(--text-primary);
  border-radius: 50%;
  animation: pulse-dot 1.2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(0.6); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
}

/* Spec Table in Serious Mode */
.spec-table-container {
  overflow-x: auto;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.spec-table th, .spec-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}

.spec-table th {
  color: var(--text-primary);
  font-weight: 600;
}

.spec-table td {
  color: var(--text-muted);
}

/* Virtual Companion Device Visualizer */
.project-visual-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.pokemichi-device {
  width: 320px;
  height: 380px;
  background-color: var(--bg-secondary);
  border: var(--border-width) solid var(--border-color);
  border-radius: 36px;
  padding: 24px;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--transition-speed) var(--transition-bezier);
}

body.theme-semi .pokemichi-device {
  background-color: var(--accent-secondary);
  transform: rotate(2deg);
}

body.theme-semi .pokemichi-device:hover {
  transform: rotate(0deg) scale(1.02);
}

.device-screen {
  flex-grow: 1;
  background-color: var(--bg-primary);
  border: var(--border-width) solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  transition: all var(--transition-speed) var(--transition-bezier);
}

body.theme-semi .device-screen {
  background-color: #fffdf9;
}

body.theme-serious .device-screen {
  background-color: #000;
  border-color: rgba(255, 255, 255, 0.15);
}

/* Screen Switcher styling */
body.theme-semi .screen-semi { display: flex; flex-direction: column; height: 100%; justify-content: space-between; padding: 16px; }
body.theme-semi .screen-serious { display: none; }

body.theme-serious .screen-semi { display: none; }
body.theme-serious .screen-serious { display: block; height: 100%; }

/* Playful Side (Semi Screen) */
.pet-companion {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
  position: relative;
}

.pet-graphic {
  animation: float-pet 3s infinite ease-in-out;
  transform-origin: center bottom;
}

@keyframes float-pet {
  0%, 100% { transform: translateY(0) scaleY(1); }
  50% { transform: translateY(-8px) scaleY(0.96); }
}

.pet-body {
  transition: fill 0.3s ease;
}

.pet-companion.bounce-anim .pet-graphic {
  animation: jump-pet 0.5s ease-out;
}

@keyframes jump-pet {
  0%, 100% { transform: translateY(0) scale(1); }
  30% { transform: translateY(-24px) scale(0.9, 1.1); }
  70% { transform: translateY(0) scale(1.1, 0.9); }
}

.pet-companion.sing-anim .pet-graphic {
  animation: wiggle-pet 0.8s ease-in-out infinite;
}

@keyframes wiggle-pet {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(-10deg); }
  75% { transform: rotate(10deg); }
}

/* Speech bubble inside device */
.pet-speech-bubble {
  position: absolute;
  top: -8px;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: 12px;
  box-shadow: 2px 2px 0 rgba(0,0,0,0.15);
  pointer-events: none;
  animation: bubble-bounce 4s infinite ease-in-out;
  text-align: center;
  white-space: nowrap;
}

@keyframes bubble-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Screen Buttons inside device */
.device-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: auto;
}

.device-btn {
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 2px solid var(--border-color);
  background-color: var(--accent-tertiary);
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.1s ease;
}

.device-btn:active {
  transform: translate(2px, 2px);
}

/* Serious Side (Serious Screen) */
.blueprint-view {
  width: 100%;
  height: 100%;
  position: relative;
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.blueprint-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 15px 15px;
  background-image: linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
}

.blueprint-graphics {
  flex-grow: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.blueprint-svg {
  width: 120px;
  height: 120px;
  color: var(--accent-primary);
}

.scan-line {
  animation: scanning 2.5s infinite linear;
}

@keyframes scanning {
  0% { y1: 15; y2: 15; opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.8; }
  100% { y1: 85; y2: 85; opacity: 0; }
}

.blueprint-stats {
  z-index: 1;
  font-family: monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
}

.stat-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2px;
}

.stat-val {
  color: var(--accent-primary);
  font-weight: bold;
}

/* Hardware Accents */
.device-hardware-accents {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  font-weight: 900;
  color: var(--text-primary);
  opacity: 0.7;
}

body.theme-serious .device-hardware-accents {
  color: var(--text-muted);
}

.led-light {
  width: 6px;
  height: 6px;
  background-color: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent-primary);
  animation: led-blink 1s infinite alternate;
}

@keyframes led-blink {
  0% { opacity: 0.3; }
  100% { opacity: 1; }
}

/* ========================================== */
/* SANDBOX SECTION                            */
/* ========================================== */

.ideas-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.idea-card {
  position: relative;
  background-color: var(--bg-secondary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 32px;
  box-shadow: var(--card-shadow);
  transition: all 0.4s var(--transition-bezier);
}

/* Card tilting in Semi mode */
body.theme-semi .card-rotate-left { transform: rotate(-1.5deg); }
body.theme-semi .card-rotate-right { transform: rotate(1.2deg); }
body.theme-semi .card-rotate-flat { transform: rotate(0.4deg); }

body.theme-semi .idea-card:hover {
  transform: scale(1.03) rotate(0deg) translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--shadow-color);
  border-color: var(--accent-primary);
}

body.theme-serious .idea-card {
  border-color: var(--border-color);
  backdrop-filter: blur(12px);
}

body.theme-serious .idea-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.idea-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
  background-color: var(--bg-primary);
}

body.theme-semi .idea-tag {
  background-color: var(--accent-secondary);
}

.idea-name {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

body.theme-serious .idea-name {
  font-weight: 400;
}

/* Description switch */
body.theme-semi .idea-desc-semi { display: block; color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; margin-bottom: 20px; }
body.theme-semi .idea-desc-serious { display: none; }

body.theme-serious .idea-desc-semi { display: none; }
body.theme-serious .idea-desc-serious { display: block; color: var(--text-muted); font-size: 0.95rem; line-height: 1.65; margin-bottom: 20px; }

/* Custom metrics visual */
.idea-tinker-metric {
  margin-top: auto;
}

.metric-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.metric-bar {
  height: 6px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  overflow: hidden;
}

.bar-fill {
  display: block;
  height: 100%;
  background-color: var(--accent-primary);
  transition: width 1s ease-out;
}

body.theme-semi .bar-fill {
  background-color: var(--accent-primary);
}

body.theme-serious .bar-fill {
  background-color: var(--accent-primary);
}

/* ========================================== */
/* TEAM SECTION                               */
/* ========================================== */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
}

@media (max-width: 768px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

.team-card {
  background-color: var(--bg-secondary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--card-shadow);
  display: flex;
  gap: 30px;
  align-items: flex-start;
  transition: all var(--transition-speed) var(--transition-bezier);
}

@media (max-width: 576px) {
  .team-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 20px;
  }
}

.team-avatar-frame {
  position: relative;
  width: 110px;
  height: 110px;
  flex-shrink: 0;
}

.team-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius);
  border: var(--border-width) solid var(--border-color);
  transition: all var(--transition-speed) var(--transition-bezier);
}

/* Avatar Placeholder for Harini */
.team-avatar-svg-placeholder {
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius);
  border: var(--border-width) solid var(--border-color);
  background-color: var(--bg-primary);
  overflow: hidden;
  transition: all var(--transition-speed) var(--transition-bezier);
}

body.theme-semi .avatar-bg-circle { fill: url(#avatar-grad-semi); }
body.theme-serious .avatar-bg-circle { fill: url(#avatar-grad-serious); }

/* Toggle visible decorative shapes inside SVG */
body.theme-semi .shape-semi-1,
body.theme-semi .shape-semi-2,
body.theme-semi .shape-semi-3 {
  display: block;
}
body.theme-semi .shape-serious-group {
  display: none;
}

body.theme-serious .shape-semi-1,
body.theme-serious .shape-semi-2,
body.theme-serious .shape-semi-3 {
  display: none;
}
body.theme-serious .shape-serious-group {
  display: block;
}

/* Hover avatar wiggle */
.team-card:hover .team-avatar,
.team-card:hover .team-avatar-svg-placeholder {
  transform: scale(1.05);
}

/* Avatar decorators */
.avatar-decorator {
  position: absolute;
  font-size: 1.2rem;
  z-index: 2;
  transition: all var(--transition-speed) var(--transition-bezier);
}

body.theme-semi .avatar-decorator.decorator-semi {
  display: block;
  bottom: -8px;
  right: -8px;
  animation: spin-decorator 4s infinite linear;
}

body.theme-semi .avatar-decorator.decorator-serious {
  display: none;
}

body.theme-serious .avatar-decorator.decorator-semi {
  display: none;
}

body.theme-serious .avatar-decorator.decorator-serious {
  display: block;
  bottom: -12px;
  left: 0;
  width: 100%;
  text-align: center;
  font-family: monospace;
  font-size: 0.55rem;
  color: var(--accent-primary);
  letter-spacing: 0.1em;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 2px 0;
}

@keyframes spin-decorator {
  0% { transform: rotate(0); }
  100% { transform: rotate(360deg); }
}

.team-details {
  flex-grow: 1;
}

.member-name {
  font-size: 1.4rem;
  margin-bottom: 4px;
}

body.theme-serious .member-name {
  font-weight: 400;
}

.member-role {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

/* Bio themes switcher */
body.theme-semi .bio-semi { display: block; }
body.theme-semi .bio-serious { display: none; }

body.theme-serious .bio-semi { display: none; }
body.theme-serious .bio-serious { display: block; }

.team-details p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

/* Principles Pills */
.member-principles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.pill {
  font-size: 0.72rem;
  font-weight: 700;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 20px;
  color: var(--text-primary);
}

/* Social link icons */
.member-links {
  display: flex;
  gap: 16px;
}

.link-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.link-item:hover {
  color: var(--accent-primary);
}

.link-item svg {
  transition: transform 0.3s ease;
}

.link-item:hover svg {
  transform: translateY(-2px);
}

/* ========================================== */
/* CONTACT & FOOTER                           */
/* ========================================== */

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

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-family-headers);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-meta {
  color: var(--text-muted);
  max-width: 320px;
  font-size: 0.95rem;
}

.footer-title {
  font-size: 2rem;
  margin-bottom: 16px;
}

body.theme-serious .footer-title {
  font-weight: 300;
}

/* Copy Toggles inside Footer */
body.theme-semi .contact-lead-semi { display: block; color: var(--text-muted); margin-bottom: 24px; }
body.theme-semi .contact-lead-serious { display: none; }

body.theme-serious .contact-lead-semi { display: none; }
body.theme-serious .contact-lead-serious { display: block; color: var(--text-muted); margin-bottom: 24px; }

/* Email Dynamic Link */
.email-container {
  margin-top: 12px;
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-family-headers);
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: var(--border-width) solid var(--text-primary);
  padding-bottom: 6px;
  transition: all 0.3s var(--transition-bezier);
}

body.theme-serious .email-link {
  font-weight: 400;
  border-color: var(--accent-primary);
}

.arrow-icon {
  transition: transform 0.3s var(--transition-bezier);
}

.email-link:hover {
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.email-link:hover .arrow-icon {
  transform: translateX(8px);
}

/* Footer bottom details */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (max-width: 576px) {
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

body.theme-semi .footer-fineprint-semi { display: block; font-weight: 700; }
body.theme-semi .footer-fineprint-serious { display: none; }

body.theme-serious .footer-fineprint-semi { display: none; }
body.theme-serious .footer-fineprint-serious { display: block; font-family: monospace; }

/* ========================================== */
/* MICRO-ANIMATIONS & INTERACTIVE EFFECTS     */
/* ========================================== */

.animate-pop {
  animation: popIn 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

@keyframes popIn {
  0% { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.animate-fade {
  animation: fadeIn 1s ease-out both;
}

@keyframes fadeIn {
  0% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}