/* ==========================================================================
   Saida Zakiyah Portfolio & CV — Editorial Studio Aesthetic
   Inspired by: Elizabeth Olsen, Michael Designer, Alex Jordan & Masum Portfolio
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & CSS Variables
   -------------------------------------------------------------------------- */
:root {
  /* Default: Dark Editorial Studio Theme (Elizabeth Olsen / Alex Jordan style) */
  --bg-body: #0A0A0A;
  --bg-surface: #121212;
  --bg-subtle: #1A1A1A;
  --bg-card: #141414;
  --bg-overlay: rgba(0, 0, 0, 0.82);

  --text-main: #FFFFFF;
  --text-secondary: #B5B5B5;
  --text-muted: #737373;
  --text-inverse: #0A0A0A;

  --border: #242424;
  --border-light: #333333;
  --border-focus: #FF5A26;

  /* Primary Editorial Accent: Vibrant Architectural Rust / Orange */
  --primary: #FF5A26;
  --primary-hover: #E04818;
  --primary-subtle: #2A140C;
  --primary-border: #4D2012;

  /* Secondary Accents */
  --accent-teal: #14B8A6;
  --accent-green: #10B981;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.85);

  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --font-display: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

[data-theme="light"],
[data-theme="warm"] {
  /* Clean High-Contrast Pure White Theme (Dominant #FFFFFF, Zero Muddy Cream) */
  --bg-body: #FFFFFF;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F4F4F5;
  --bg-card: #FFFFFF;
  --bg-overlay: rgba(0, 0, 0, 0.45);

  --text-main: #09090B;
  --text-secondary: #52525B;
  --text-muted: #71717A;
  --text-inverse: #FFFFFF;

  --border: #E4E4E7;
  --border-light: #F4F4F5;
  --border-focus: var(--primary);

  --primary: #E05A2B;
  --primary-hover: #C23B06;
  --primary-subtle: #FFF1EB;
  --primary-border: #FFD6C4;

  --accent-teal: #0D9488;
  --accent-green: #059669;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  background-image: 
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(224, 90, 43, 0.1), transparent 70%),
    radial-gradient(ellipse 60% 40% at 85% 30%, rgba(20, 184, 166, 0.04), transparent 60%);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: clip;
  width: 100%;
  transition: background-color 0.25s ease, color 0.25s ease;
  -webkit-tap-highlight-color: transparent;
  position: relative;
}

[data-theme="light"] body,
[data-theme="warm"] body {
  background-color: #FFFFFF;
  background-image: 
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(224, 90, 43, 0.04), transparent 70%),
    radial-gradient(ellipse 60% 40% at 85% 30%, rgba(13, 148, 136, 0.02), transparent 60%);
}

[data-theme="light"] body::before,
[data-theme="warm"] body::before {
  opacity: 0.008;
}

/* Tactile Editorial Matte Paper Grain (Pure CSS SVG) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 3px;
}

/* Micro-interaction tap compression */
.btn:active,
.contact-pill:active,
.mobile-bar-btn:active,
.giant-email-btn:active {
  transform: scale(0.98);
}

/* --------------------------------------------------------------------------
   3. Layout Container
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (max-width: 640px) {
  .container {
    padding: 0 1rem;
  }
}

/* --------------------------------------------------------------------------
   4. Floating Island Navbar
   -------------------------------------------------------------------------- */
.site-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

[data-theme="light"] .site-header,
[data-theme="warm"] .site-header {
  background-color: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.25rem;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-monogram {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-main);
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color 0.15s ease;
}

.nav-link:hover {
  color: var(--text-main);
}

.mobile-menu-toggle {
  display: none !important;
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-main);
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none !important;
  }
  .desktop-only-btn {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: inline-flex !important;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --------------------------------------------------------------------------
   4b. Mobile Navigation Drawer (Editorial Style)
   -------------------------------------------------------------------------- */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  pointer-events: none;
}

.mobile-drawer.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.mobile-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 86%;
  max-width: 360px;
  background-color: var(--bg-card);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.25rem calc(1.5rem + env(safe-area-inset-bottom, 0px)) 1.25rem;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-drawer.open .mobile-drawer-panel {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.25rem;
}

.mobile-nav-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0.5rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
  transition: all 0.15s ease;
}

.mobile-nav-link .nav-idx {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  margin-right: 0.75rem;
}

.mobile-nav-link .nav-title {
  flex: 1;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: var(--primary);
  padding-left: 0.75rem;
}

.mobile-drawer-footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.drawer-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-green);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   5. Buttons & Pills System
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.6rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1.2;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
}

.btn-lg {
  padding: 0.85rem 1.6rem;
  font-size: 0.95rem;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  color: #FFFFFF;
}

.btn-outline {
  background-color: transparent;
  border-color: var(--border-light);
  color: var(--text-main);
}

.btn-outline:hover {
  background-color: var(--bg-subtle);
  border-color: var(--text-main);
}

.btn-icon {
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  border-radius: var(--radius-full);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--text-main);
  cursor: pointer;
}

.btn-icon:hover {
  border-color: var(--primary);
}

.arrow-glyph {
  font-family: var(--font-mono);
  font-size: 1.05em;
  transition: transform 0.15s ease;
}

.btn:hover .arrow-glyph {
  transform: translate(2px, -2px);
}

/* Language Switcher Pill */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background-color: var(--bg-subtle);
  padding: 3px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
}

.lang-btn {
  border: none;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.lang-btn.active {
  background-color: var(--bg-surface);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------------
   6. Hero Identity Section (Editorial Asymmetric Layout)
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 3.5rem 0 4rem 0;
  border-bottom: 1px solid var(--border);
}

@media (max-width: 768px) {
  .hero-section {
    padding: 2rem 0 2.5rem 0;
  }
}

/* Availability Status Pill (Editorial Style) */
.hero-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent-green);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.status-divider {
  opacity: 0.35;
  color: var(--text-muted);
}

.status-pref {
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.04em;
}

@media (max-width: 640px) {
  .hero-status-badge {
    flex-wrap: wrap;
    border-radius: var(--radius-sm);
    padding: 0.45rem 0.75rem;
    gap: 0.35rem 0.5rem;
    font-size: 0.72rem;
  }
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-green);
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

/* Giant Display Title & Rotating Stamp */
.hero-headline-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 0.75rem 0 1.75rem 0;
  position: relative;
}

.hero-huge-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8.5vw, 6.8rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--text-main);
  display: flex;
  flex-direction: column;
}

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

/* Rotating Stamp Badge (Michael Designer inspiration) */
.hero-stamp-badge {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stamp-svg {
  width: 100%;
  height: 100%;
  animation: rotateStamp 22s linear infinite;
  fill: var(--text-muted);
}

@keyframes rotateStamp {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.stamp-center {
  position: absolute;
  font-size: 1.5rem;
  color: var(--primary);
}

@media (max-width: 640px) {
  .hero-stamp-badge {
    display: none;
  }
}

/* 2-Column Hero Body */
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.hero-role-label {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.hero-power-hook {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.7vw, 1.75rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 0.85rem;
  max-width: 620px;
}

.hero-manifesto {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 640px;
}

@media (max-width: 640px) {
  .hero-manifesto {
    font-size: 0.95rem;
    line-height: 1.65;
  }
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.75rem 0 1.5rem 0;
}

@media (max-width: 768px) {
  .hero-cta-group {
    display: none !important;
  }
}

/* Micro Contact Strip */
.hero-contact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.contact-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.pill-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
}

.pill-val {
  font-weight: 600;
  color: var(--text-main);
}

.copy-hint {
  font-size: 0.85rem;
  opacity: 0.7;
}

@media (max-width: 640px) {
  .hero-contact-strip {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }
  .contact-pill {
    width: 100%;
    justify-content: space-between;
  }
}

/* Editorial Portrait with Crop Marks (Masum / Studio ref) */
.editorial-portrait-frame {
  position: relative;
  padding: 14px;
  max-width: 360px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .editorial-portrait-frame {
    max-width: 270px;
    margin: 1.25rem auto 0 auto;
  }
}

.crop-mark {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--primary);
  line-height: 1;
  user-select: none;
}

.crop-mark.top-left { top: 0; left: 0; }
.crop-mark.top-right { top: 0; right: 0; }
.crop-mark.bottom-left { bottom: 0; left: 0; }
.crop-mark.bottom-right { bottom: 0; right: 0; }

.photo-container {
  overflow: hidden;
  border-radius: var(--radius-md);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
  position: relative;
}

.photo-verified-pill {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background-color: rgba(10, 10, 10, 0.84);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 0.3rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-green);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .photo-verified-pill,
[data-theme="warm"] .photo-verified-pill {
  background-color: rgba(255, 255, 255, 0.95);
  border-color: var(--border);
}

.editorial-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform 0.4s ease;
  filter: contrast(1.05);
}

.editorial-portrait-frame:hover .editorial-photo {
  transform: scale(1.03);
}

.photo-caption-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.caption-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary);
}

/* --------------------------------------------------------------------------
   7. Ecosystem & Brand Trust Strip (Monochromatic Marquee)
   -------------------------------------------------------------------------- */
.trust-marquee-section {
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--border);
  background-color: var(--bg-surface);
}

.marquee-label {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.brand-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.brand-pill {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

@media (max-width: 640px) {
  .brand-pills-row {
    gap: 0.45rem;
  }
  .brand-pill {
    font-size: 0.75rem;
    padding: 0.35rem 0.65rem;
  }
}

/* --------------------------------------------------------------------------
   8. Key Metrics Strip (Integrated into Hero Section)
   -------------------------------------------------------------------------- */
.hero-metrics-wrap {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 768px) {
  .hero-metrics-wrap {
    margin-top: 2.25rem;
    padding-top: 1.75rem;
  }
}

.metrics-section {
  display: none;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 900px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
  }
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  border-left: 2px solid var(--border);
  padding-left: 1.25rem;
}

@media (max-width: 640px) {
  .metric-item {
    padding-left: 0.85rem;
  }
}

.metric-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.metric-label {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 0.45rem;
}

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

/* --------------------------------------------------------------------------
   9. Section Headings (Numbered 01, 02, 03...)
   -------------------------------------------------------------------------- */
.section-container {
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--border);
}

@media (max-width: 768px) {
  .section-container {
    padding: 3rem 0;
  }
}

.section-title-wrap {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2.75rem;
}

.section-number {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  border: 1px solid var(--border);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-xs);
  background-color: var(--bg-surface);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--text-main);
  line-height: 1.15;
}

.section-subheading {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
  max-width: 680px;
}

/* --------------------------------------------------------------------------
   10. Curated Works & Case Studies ("01 / Selected Works")
   -------------------------------------------------------------------------- */
.works-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.work-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  transition: all 0.2s ease;
  position: relative;
}

@media (max-width: 640px) {
  .work-card {
    padding: 1.35rem 1.15rem;
  }
}

.work-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.work-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.work-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

@media (max-width: 640px) {
  .work-card-title {
    font-size: 1.15rem;
  }
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tag-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.work-body-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.25rem;
}

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

.work-block {
  padding: 1.15rem;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.work-block-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.work-block p, .work-block li {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.work-block ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.work-block li {
  position: relative;
  padding-left: 1rem;
}

.work-block li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-family: var(--font-mono);
}

.work-outcome-block {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  background-color: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.outcome-icon {
  color: var(--primary);
  font-size: 1.2rem;
}

.outcome-text {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-main);
}

/* --------------------------------------------------------------------------
   10b. Interactive SOP Pipeline (Daily Operations Architecture)
   -------------------------------------------------------------------------- */
.sop-pipeline-wrap {
  margin-top: 3.5rem;
  padding-top: 2.75rem;
  border-top: 1px dashed var(--border);
}

.sop-pipeline-header {
  margin-bottom: 2rem;
}

.sop-pipeline-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.sop-pipeline-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.sop-pipeline-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.6;
}

.sop-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

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

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

.sop-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.sop-card:hover,
.sop-card.active {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  background: linear-gradient(180deg, var(--bg-surface) 0%, rgba(255, 77, 0, 0.04) 100%);
}

.sop-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.sop-step-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--primary);
  background: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.sop-icon {
  font-size: 1.4rem;
}

.sop-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.sop-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.65rem;
}

.sop-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.sop-metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--text-main);
  align-self: flex-start;
  transition: all 0.2s ease;
}

.sop-card.active .sop-metric-pill {
  background: var(--primary-subtle);
  border-color: var(--primary-border);
  color: var(--primary);
}

.sop-metric-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

/* --------------------------------------------------------------------------
   11. Career Timeline & Dossier Ledger ("02 / Experience")
   -------------------------------------------------------------------------- */
.experience-ledger {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}

.ledger-item {
  border-bottom: 1px solid var(--border);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.ledger-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

[data-theme="light"] .ledger-item:hover,
[data-theme="warm"] .ledger-item:hover {
  background-color: #FAFAFA;
}

.ledger-item.open {
  background-color: rgba(255, 255, 255, 0.03);
  border-bottom-color: var(--primary);
}

[data-theme="light"] .ledger-item.open,
[data-theme="warm"] .ledger-item.open {
  background-color: #FAFAFA;
}

.ledger-header-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0.75rem;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  color: inherit;
  gap: 1.25rem;
  transition: padding-left 0.2s ease;
}

.ledger-item:hover .ledger-header-btn {
  padding-left: 1.15rem;
}

.ledger-col-left {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  flex: 1;
}

.ledger-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  min-width: 2rem;
  padding-top: 0.15rem;
  letter-spacing: 0.04em;
}

.ledger-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.ledger-role-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
  letter-spacing: -0.015em;
  transition: color 0.15s ease;
}

.ledger-item:hover .ledger-role-title {
  color: var(--primary);
}

.ledger-company-info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
  flex-wrap: wrap;
}

.ledger-col-right {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.ledger-period {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.ledger-expand-indicator {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.ledger-item:hover .ledger-expand-indicator {
  border-color: var(--primary);
  color: var(--primary);
}

.ledger-item.open .ledger-expand-indicator {
  transform: rotate(180deg);
  border-color: var(--primary);
  background-color: var(--primary);
  color: #FFFFFF;
}

.ledger-body-drawer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, padding 0.3s ease;
}

.ledger-item.open .ledger-body-drawer {
  max-height: 450px;
  opacity: 1;
}

.ledger-drawer-inner {
  padding: 0 1rem 1.75rem calc(3.5rem + 0.75rem);
}

.ledger-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

@media (max-width: 640px) {
  .ledger-header-btn {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1.25rem 0.5rem;
  }
  .ledger-item:hover .ledger-header-btn {
    padding-left: 0.5rem;
  }
  .ledger-col-left {
    gap: 0.85rem;
  }
  .ledger-col-right {
    width: 100%;
    justify-content: space-between;
  }
  .ledger-drawer-inner {
    padding: 0 0.5rem 1.5rem 0.5rem;
  }
}

.exp-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.exp-bullets li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.exp-bullets li::before {
  content: "•";
  position: absolute;
  left: 0.25rem;
  top: 0;
  color: var(--primary);
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   12. Education Section ("03 / Academic")
   -------------------------------------------------------------------------- */
.edu-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2.25rem;
}

@media (max-width: 640px) {
  .edu-card {
    padding: 1.35rem 1.15rem;
  }
}

.edu-top-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
}

.edu-school-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
}

@media (max-width: 640px) {
  .edu-school-name {
    font-size: 1.15rem;
  }
}

.edu-degree-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 0.25rem;
}

.gpa-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--primary-subtle);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.825rem;
}

/* --------------------------------------------------------------------------
   13. Skills Matrix & Segmented Filter ("04 / Capabilities")
   -------------------------------------------------------------------------- */
.skills-filter-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.skills-filter-nav::-webkit-scrollbar {
  display: none;
}

.skill-tab-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.skill-tab-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.skill-tab-pill.active {
  background-color: var(--text-main);
  color: var(--text-inverse);
  border-color: var(--text-main);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

@media (max-width: 640px) {
  .skills-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

.skill-category-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

@media (max-width: 640px) {
  .skill-category-card {
    padding: 1.25rem 1rem;
  }
}

.skill-cat-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.skill-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  margin-bottom: 0.5rem;
}

.skill-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
}

/* --------------------------------------------------------------------------
   13b. Recruiter FAQ & Screening Accordion
   -------------------------------------------------------------------------- */
.faq-accordion-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
  transition: background-color 0.2s ease;
}

.faq-item.open {
  background: var(--bg-surface);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--text-main);
  gap: 1rem;
  transition: color 0.15s ease;
}

.faq-trigger:hover {
  color: var(--primary);
}

.faq-q-wrap {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.faq-q-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.faq-q-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

@media (max-width: 640px) {
  .faq-q-text {
    font-size: 0.98rem;
  }
  .faq-trigger {
    padding: 1.25rem 0.25rem;
  }
}

.faq-icon-indicator {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--text-main);
  flex-shrink: 0;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.faq-item.open .faq-icon-indicator {
  transform: rotate(45deg);
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

.faq-answer-panel {
  display: none;
  padding: 0 0.5rem 1.75rem 2.85rem;
}

.faq-item.open .faq-answer-panel {
  display: block;
  animation: fadeIn 0.25s ease;
}

@media (max-width: 640px) {
  .faq-answer-panel {
    padding: 0 0.25rem 1.35rem 1.75rem;
  }
}

.faq-answer-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   14. Giant Impact Footer CTA (Elizabeth Olsen style)
   -------------------------------------------------------------------------- */
.footer-cta-section {
  padding: 5rem 0 3rem 0;
  border-bottom: none;
}

.footer-cta-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem 2.5rem 2.5rem;
  position: relative;
  overflow: hidden;
}

@media (max-width: 640px) {
  .footer-cta-box {
    padding: 2rem 1.25rem 1.75rem 1.25rem;
  }
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer-huge-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.footer-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.7;
}

@media (max-width: 640px) {
  .footer-desc {
    font-size: 0.925rem;
  }
}

/* Giant Clickable Email Action */
.giant-email-wrap {
  margin: 2.25rem 0;
}

.giant-email-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  width: 100%;
  max-width: 720px;
  padding: 1.25rem 1.75rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-subtle);
  border: 2px dashed var(--border-light);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.giant-email-btn:hover {
  border-color: var(--primary);
  background-color: var(--primary-subtle);
}

.email-text {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3.5vw, 2.1rem);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.email-copy-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  background-color: var(--bg-surface);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  white-space: nowrap;
}

@media (max-width: 640px) {
  .giant-email-btn {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 1rem 1.15rem;
  }
}

.footer-channels-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

@media (max-width: 640px) {
  .footer-channels-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
  .footer-channels-row .btn {
    width: 100%;
  }
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 640px) {
  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .footer-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }
}

/* --------------------------------------------------------------------------
   15. Mobile Floating Action Bar
   -------------------------------------------------------------------------- */
.mobile-floating-bar {
  display: none;
}

@media (max-width: 768px) {
  .mobile-floating-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 45;
    background-color: rgba(10, 10, 10, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--border);
    padding: 0.5rem 0.85rem calc(0.5rem + env(safe-area-inset-bottom, 0px)) 0.85rem;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.4);
  }

  [data-theme="light"] .mobile-floating-bar,
  [data-theme="warm"] .mobile-floating-bar {
    background-color: rgba(255, 255, 255, 0.95);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.06);
  }

  .mobile-bar-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.825rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: all 0.15s ease;
    border: 1px solid transparent;
    line-height: 1.2;
  }

  .mobile-bar-primary {
    background-color: var(--primary);
    color: #FFFFFF;
  }

  .mobile-bar-outline {
    background-color: var(--bg-surface);
    border-color: var(--border);
    color: var(--text-main);
  }

  .mobile-bar-ghost {
    background-color: transparent;
    border-color: var(--border);
    color: var(--text-secondary);
    flex: 0 0 auto;
    padding: 0.65rem 0.75rem;
  }

  body {
    padding-bottom: calc(4.5rem + env(safe-area-inset-bottom, 0px));
  }
}

/* --------------------------------------------------------------------------
   16. Contact Modal
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: var(--bg-overlay);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  z-index: 90;
}

.modal-backdrop.open {
  display: flex;
  animation: fadeIn 0.15s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.modal-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.modal-contact-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
}

.contact-type-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
}

.contact-val {
  font-weight: 700;
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   16b. Back To Top Floating Shortcut (Smooth Entrance & Progress Ring)
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(18, 18, 18, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 60;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.9);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.3s ease,
              border-color 0.2s ease,
              color 0.2s ease,
              box-shadow 0.2s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  padding: 0;
  outline: none;
}

[data-theme="light"] .back-to-top,
[data-theme="warm"] .back-to-top {
  background-color: #FFFFFF;
  border-color: var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

.back-to-top:active {
  transform: translateY(0) scale(0.92);
}

.progress-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  pointer-events: none;
}

.progress-ring-bg {
  stroke: var(--border);
  opacity: 0.5;
}

.progress-ring-circle {
  stroke-dasharray: 125.66;
  stroke-dashoffset: 125.66;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.1s linear;
}

.back-to-top-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.back-to-top:hover .back-to-top-arrow {
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: calc(4.75rem + env(safe-area-inset-bottom, 0px));
    right: 1.15rem;
    width: 44px;
    height: 44px;
  }
}

/* --------------------------------------------------------------------------
   17. Toast Notification
   -------------------------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: var(--text-main);
  color: var(--text-inverse);
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.825rem;
  font-weight: 700;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 100;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 768px) {
  .toast {
    bottom: calc(4.75rem + env(safe-area-inset-bottom, 0px));
    max-width: calc(100vw - 2rem);
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   18. ATS Printable Stylesheet (@media print)
   -------------------------------------------------------------------------- */
@media print {
  @page {
    margin: 1.2cm;
    size: A4 portrait;
  }

  body {
    background-color: #FFFFFF !important;
    color: #000000 !important;
    font-size: 10pt;
    line-height: 1.4;
    padding-bottom: 0 !important;
  }

  .site-header,
  .hero-status-badge,
  .hero-stamp-badge,
  .trust-marquee-section,
  .hero-cta-group,
  .hero-visual-col,
  .footer-cta-section,
  .mobile-floating-bar,
  .back-to-top,
  .toast,
  .modal-backdrop,
  .btn,
  .arrow-glyph {
    display: none !important;
  }

  .hero-section {
    padding: 0 !important;
    border-bottom: 2px solid #000 !important;
    margin-bottom: 1.5rem !important;
  }

  .hero-huge-title {
    font-size: 24pt !important;
    color: #000 !important;
  }

  .title-accent {
    color: #000 !important;
  }

  .section-container {
    padding: 1.25rem 0 !important;
    border-bottom: 1px solid #CCC !important;
  }

  .section-number {
    border: none !important;
    padding: 0 !important;
    color: #000 !important;
  }

  .section-heading {
    font-size: 14pt !important;
    color: #000 !important;
  }

  .work-card, .exp-card, .edu-card, .skill-category-card {
    background: transparent !important;
    border: none !important;
    padding: 0.5rem 0 !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
}