/* ==========================================================================
   SARISHA SHRESTHA - PORTFOLIO & INTERACTIVE CV WEBSITE
   Design System & Responsive Styles
   ========================================================================== */

/* --- Custom Properties / Theme Variables --- */
:root {
  /* Light Theme Palette */
  --bg-primary: #f6f8f6;
  --bg-secondary: #ffffff;
  --bg-surface: rgba(255, 255, 255, 0.88);
  --bg-surface-hover: #ffffff;
  --bg-subtle: #edf2ee;
  --border-subtle: rgba(26, 67, 60, 0.1);
  --border-strong: rgba(26, 67, 60, 0.2);
  
  /* Primary Forest / Emerald Accents */
  --forest-950: #081a17;
  --forest-900: #102d28;
  --forest-800: #1a433c;
  --forest-700: #27584f;
  --forest-600: #387569;
  --forest-500: #4a9486;
  --forest-400: #6caea2;
  --forest-300: #97ccc2;
  --forest-200: #c4e6e0;
  --forest-100: #e3f3f0;
  --forest-50: #f1f8f6;
  
  --emerald-accent: #10b981;
  --emerald-light: #d1fae5;
  --emerald-dark: #047857;
  
  /* Text Colors */
  --text-primary: #192421;
  --text-secondary: #4a5d58;
  --text-muted: #738782;
  --text-inverse: #ffffff;
  
  /* Elevation & Shadows */
  --shadow-sm: 0 2px 8px rgba(16, 45, 40, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(16, 45, 40, 0.08);
  --shadow-lg: 0 16px 40px -8px rgba(16, 45, 40, 0.12);
  --shadow-glow: 0 0 24px rgba(16, 185, 129, 0.25);
  
  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Radii & Transitions */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Dark Theme Palette --- */
[data-theme="dark"] {
  --bg-primary: #0a1110;
  --bg-secondary: #121c1a;
  --bg-surface: rgba(18, 28, 26, 0.88);
  --bg-surface-hover: #172421;
  --bg-subtle: #162220;
  --border-subtle: rgba(196, 230, 224, 0.12);
  --border-strong: rgba(196, 230, 224, 0.22);
  
  --text-primary: #f1f5f3;
  --text-secondary: #a9beba;
  --text-muted: #728984;
  --text-inverse: #0a1110;
  
  --forest-50: #14221f;
  --forest-100: #1b2f2b;
  --forest-200: #26423c;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px -4px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px -8px rgba(0, 0, 0, 0.5);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--forest-400);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--forest-600);
}

/* Typography Helpers */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, textarea {
  font-family: inherit;
}

/* --- Container & Layout Utilities --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 960px;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem auto;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--forest-100);
  color: var(--forest-800);
  border: 1px solid var(--border-subtle);
  margin-bottom: 0.85rem;
}

[data-theme="dark"] .badge-tag {
  background: var(--forest-100);
  color: var(--forest-300);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* --- Glass Card Component --- */
.glass-card {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

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

/* --- Buttons & Action Elements --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--forest-800);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(26, 67, 60, 0.25);
}

.btn-primary:hover {
  background: var(--forest-900);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 67, 60, 0.35);
}

[data-theme="dark"] .btn-primary {
  background: var(--forest-600);
}
[data-theme="dark"] .btn-primary:hover {
  background: var(--forest-500);
}

.btn-secondary {
  background: var(--bg-subtle);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--forest-800);
  border: 1.5px solid var(--forest-700);
}

[data-theme="dark"] .btn-outline {
  color: var(--forest-300);
  border-color: var(--forest-400);
}

.btn-outline:hover {
  background: var(--forest-800);
  color: #ffffff;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn-icon:hover {
  background: var(--forest-100);
  color: var(--forest-800);
  transform: scale(1.05);
}

/* Pulsing Status Dot */
.pulse-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--emerald-accent);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-ring 2s infinite cubic-bezier(0.45, 0, 0.2, 1);
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: var(--bg-surface);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-monogram {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--forest-900), var(--forest-700));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  box-shadow: 0 4px 12px rgba(26, 67, 60, 0.25);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.2;
}

.brand-role {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--forest-700);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
  color: var(--forest-800);
}

[data-theme="dark"] .nav-link:hover,
[data-theme="dark"] .nav-link.active {
  color: var(--forest-300);
}

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

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4.5rem 0 3.5rem 0;
  background: radial-gradient(circle at top right, var(--forest-100) 0%, transparent 60%),
              radial-gradient(circle at bottom left, var(--forest-50) 0%, transparent 50%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-intro .availability-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--forest-800);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

[data-theme="dark"] .hero-intro .availability-pill {
  color: var(--forest-300);
}

.hero-name {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.05;
  margin-bottom: 0.75rem;
  color: var(--forest-950);
}

[data-theme="dark"] .hero-name {
  color: #ffffff;
}

.hero-name span {
  color: var(--forest-700);
  font-style: italic;
  font-weight: 400;
}

[data-theme="dark"] .hero-name span {
  color: var(--forest-400);
}

.hero-title {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--forest-800);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

[data-theme="dark"] .hero-title {
  color: var(--forest-300);
}

.hero-specialty {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero-quote-card {
  padding: 1.35rem 1.5rem;
  background: var(--bg-surface);
  border-left: 4px solid var(--forest-700);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  position: relative;
}

.hero-quote-card p {
  font-size: 0.95rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--text-secondary);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

/* Hero Right Profile Card */
.hero-card {
  padding: 2rem;
  position: relative;
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.profile-avatar-box {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--forest-800), var(--forest-600));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(26, 67, 60, 0.3);
}

.hero-meta-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-meta-item {
  padding: 0.85rem;
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
}

.hero-meta-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  display: block;
}

.hero-meta-value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.2rem;
}

.hero-contact-quick {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.quick-link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: var(--forest-50);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.quick-link-row:hover {
  background: var(--forest-100);
  transform: translateX(4px);
}

.quick-link-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ==========================================================================
   METRICS / HIGHLIGHTS STRIP
   ========================================================================== */
.metrics-section {
  padding: 2.5rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

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

.metric-card {
  text-align: center;
  padding: 1rem;
}

.metric-number {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--forest-800);
  line-height: 1;
  margin-bottom: 0.35rem;
}

[data-theme="dark"] .metric-number {
  color: var(--forest-400);
}

.metric-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   EXPERIENCE SECTION (INTERACTIVE TIMELINE & CARDS)
   ========================================================================== */
.experience-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 2rem;
}

.experience-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  background: linear-gradient(to bottom, var(--forest-700), var(--forest-300));
  border-radius: var(--radius-full);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
}

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

.timeline-marker {
  position: absolute;
  left: -2rem;
  top: 1.5rem;
  transform: translateX(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--forest-800);
  border: 4px solid var(--bg-primary);
  box-shadow: 0 0 0 4px var(--forest-200);
  z-index: 2;
  transition: transform var(--transition-fast);
}

[data-theme="dark"] .timeline-marker {
  background: var(--forest-500);
  box-shadow: 0 0 0 4px var(--forest-900);
}

.timeline-item:hover .timeline-marker {
  transform: translateX(-50%) scale(1.2);
}

.experience-card {
  padding: 2rem;
}

.exp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.exp-period {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--emerald-light);
  color: var(--emerald-dark);
}

[data-theme="dark"] .exp-period {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.exp-type {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-subtle);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
}

.exp-role-title {
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
}

.exp-company {
  font-size: 1rem;
  font-weight: 700;
  color: var(--forest-800);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

[data-theme="dark"] .exp-company {
  color: var(--forest-400);
}

.exp-location {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.exp-description {
  margin: 1.25rem 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.exp-responsibilities {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.resp-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
}

.resp-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.resp-bullet {
  color: var(--forest-600);
  font-weight: 700;
  line-height: 1.4;
}

/* ==========================================================================
   SKILLS & COMPETENCIES SECTION
   ========================================================================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.skill-category-card {
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.skill-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--forest-100);
  color: var(--forest-800);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.35rem;
}

[data-theme="dark"] .skill-card-icon {
  background: var(--forest-900);
  color: var(--forest-300);
}

.skill-card-title {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.skill-bars-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.skill-bar-item {
  width: 100%;
}

.skill-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.skill-progress-bg {
  width: 100%;
  height: 8px;
  background: var(--bg-subtle);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.skill-progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--forest-700), var(--forest-500));
  transition: width 1.2s ease-in-out;
}

.skill-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.skill-chip {
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.skill-chip:hover {
  background: var(--forest-100);
  color: var(--forest-800);
  transform: translateY(-2px);
}

/* ==========================================================================
   EDUCATION & LEADERSHIP SECTION
   ========================================================================== */
.edu-lead-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.edu-column-title {
  font-size: 1.35rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.edu-cards-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.edu-item-card {
  padding: 1.75rem;
}

.edu-degree {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.edu-institution {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--forest-800);
}

[data-theme="dark"] .edu-institution {
  color: var(--forest-400);
}

.leadership-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.leadership-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.lead-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--forest-100);
  color: var(--forest-800);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* ==========================================================================
   CONTACT & REACH OUT SECTION
   ========================================================================== */
.contact-section {
  background: radial-gradient(circle at center, var(--forest-100) 0%, transparent 70%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
}

.contact-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-card {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  cursor: pointer;
}

.contact-icon-large {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--forest-800);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.contact-detail-text h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.contact-detail-text p, .contact-detail-text a {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Contact Form */
.contact-form-card {
  padding: 2.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--forest-700);
  box-shadow: 0 0 0 3px rgba(39, 88, 79, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  padding: 3rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-credits {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  background: var(--forest-950);
  color: #ffffff;
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--forest-700);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-normal);
  pointer-events: auto;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .skills-grid {
    grid-template-columns: 1fr;
  }
  .edu-lead-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--border-subtle);
  }
  .nav-menu.open {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .metrics-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .section {
    padding: 3.5rem 0;
  }
  .hero-card-header {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   PRINT STYLES FOR PDF / PRINT
   ========================================================================== */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  .site-header, .mobile-toggle, .btn, .site-footer, .toast-container, .contact-form-card, .pulse-indicator {
    display: none !important;
  }
  .section {
    padding: 1.5rem 0 !important;
  }
  .glass-card {
    background: #ffffff !important;
    border: 1px solid #dddddd !important;
    box-shadow: none !important;
  }
  .hero-grid {
    display: block !important;
  }
  .hero-card {
    margin-top: 1.5rem;
  }
  .experience-timeline::before {
    background: #000000 !important;
  }
}