/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  /* Colors */
  --primary: #040506;
  --primary-deep: #030712;
  --primary-light: #343e4d;
  --primary-lighter: #515a69;
  --primary-surface: #111827;
  --accent: #697994;
  --accent-strong: #8ea0bc;
  --accent-light: #98a6bd;
  --accent-hover: #515a69;
  --text-primary: #18202b;
  --text-secondary: #435064;
  --text-light: #7c8ca4;
  --bg-light: #e3e9f0;
  --bg-lighter: #edf2f6;
  --bg-soft: #dbe3eb;
  --border: #c8d2de;
  --border-strong: rgba(151, 166, 191, 0.28);
  --success: #10b981;
  --warning: #f59e0b;
  
  /* Typography */
  --font-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition: all 0.3s ease;
  --transition-slow: all 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  line-height: 1.6;
  color: var(--text-primary);
  background:
    radial-gradient(circle at top, rgba(152, 166, 189, 0.18), transparent 30%),
    linear-gradient(180deg, #eef3f7 0%, #e2e8ef 100%);
  font-size: var(--font-size-base);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 18%, rgba(152, 166, 189, 0.16), transparent 20%),
    radial-gradient(circle at 88% 10%, rgba(105, 121, 148, 0.08), transparent 18%);
  opacity: 0.9;
  animation: ambientShift 16s ease-in-out infinite alternate;
  z-index: -1;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  line-height: 1.8;
}

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

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

small {
  font-size: var(--font-size-sm);
  color: var(--text-light);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 55%, var(--primary-lighter) 100%);
  color: white;
  padding: var(--spacing-md) var(--spacing-xl);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: transform 0.45s ease, box-shadow 0.45s ease, background 0.45s ease;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: var(--spacing-lg);
}

nav h1 {
  font-size: var(--font-size-2xl);
  margin: 0;
  color: white;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  padding: 0.45rem;
  border-radius: 1rem;
  overflow: hidden;
  background: rgba(239, 243, 247, 0.98);
  border: 2px solid rgba(152, 166, 189, 0.3);
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease, border-color 0.35s ease;
}

.brand-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: none;
  transform-origin: center;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.brand-logo:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 34px -24px rgba(0, 0, 0, 0.55);
}

.brand-logo:hover img {
  transform: scale(1.04);
}

nav ul {
  display: flex;
  gap: var(--spacing-xl);
  list-style: none;
  align-items: center;
  padding: 0.35rem;
  border-radius: 999px;
}

nav a {
  color: white;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  overflow: hidden;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

nav a:hover {
  color: var(--accent-light);
  background: rgba(255, 255, 255, 0.08);
}

nav a:hover::after {
  width: 100%;
}

nav a[aria-current='page'] {
  color: white;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

nav a[aria-current='page']::after {
  width: calc(100% - 1.8rem);
  left: 0.9rem;
  background: var(--accent-strong);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  min-height: 52px;
  padding: 0.75rem 0.9rem;
  background: rgba(239, 243, 247, 0.14);
  border: 1px solid rgba(152, 166, 189, 0.28);
  border-radius: 0.95rem;
  color: white;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 14px 30px -24px rgba(0, 0, 0, 0.7);
  transition: var(--transition);
}

.menu-toggle:hover {
  background: rgba(239, 243, 247, 0.22);
  border-color: rgba(152, 166, 189, 0.45);
  transform: translateY(-2px);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 85;
  border: 0;
  background: rgba(5, 10, 18, 0.46);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

.nav-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================
   MAIN & LAYOUT
   ============================================ */
main {
  flex: 1;
}

section {
  padding: var(--spacing-3xl) var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

section.alt {
  background: var(--bg-light);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.profile-photo {
  width: 180px;
  height: 180px;
  object-fit: cover;
  object-position: center 18%;
  border-radius: 50%;
  margin: 0 auto 1rem;
  display: block;
  border: 4px solid rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-lg);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.32s ease, box-shadow 0.32s ease, background 0.32s ease, color 0.32s ease, border-color 0.32s ease;
  font-size: var(--font-size-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: white;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px -26px rgba(52, 62, 77, 0.55);
}

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

.btn-outline:hover {
  background: var(--text-primary);
  color: white;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px -26px rgba(24, 32, 43, 0.55);
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.btn-group {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin: var(--spacing-lg) 0;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  background:
    radial-gradient(circle at top, rgba(152, 166, 189, 0.18), transparent 35%),
    linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 58%, var(--primary-lighter) 100%);
  color: white;
  padding: var(--spacing-3xl) var(--spacing-xl);
  text-align: center;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  box-shadow: inset 0 -1px 0 rgba(252, 253, 253, 0.08);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: -20% auto auto -10%;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(152, 166, 189, 0.18) 0%, transparent 68%);
  filter: blur(8px);
  animation: heroGlow 9s ease-in-out infinite alternate;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: auto -4rem -4rem auto;
  width: 16rem;
  height: 16rem;
  background: radial-gradient(circle, rgba(105, 121, 148, 0.12) 0%, transparent 72%);
  animation: heroGlow 11s ease-in-out infinite alternate-reverse;
  pointer-events: none;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
  color: white;
}

.hero p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero .btn-group {
  justify-content: center;
}

.hero-eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  font-weight: 700;
}

.hero-eyebrow {
  color: rgba(230, 236, 244, 0.72);
}

.hero-eyebrow::before,
.section-kicker::before {
  content: '';
  width: 2.6rem;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

/* ============================================
   CARDS & COMPONENTS
   ============================================ */
.card {
  background: linear-gradient(180deg, rgba(244, 247, 250, 0.96) 0%, rgba(233, 239, 245, 0.96) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: var(--spacing-xl);
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.38s ease, border-color 0.3s ease;
  box-shadow: 0 16px 40px -28px rgba(4, 5, 6, 0.55);
  backdrop-filter: blur(6px);
}

.card:hover {
  box-shadow: 0 22px 44px -24px rgba(52, 62, 77, 0.45);
  transform: translateY(-4px);
}

.card h3 {
  margin-bottom: var(--spacing-md);
}

.card p {
  margin-bottom: var(--spacing-md);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
}

.quick-stats-panel {
  background: linear-gradient(135deg, rgba(105, 121, 148, 0.12) 0%, rgba(105, 121, 148, 0.04) 100%);
  padding: 2rem;
  border-radius: var(--radius-xl);
  border-left: 4px solid var(--accent);
  border: 1px solid rgba(151, 166, 191, 0.18);
  box-shadow: 0 20px 42px -32px rgba(15, 23, 42, 0.42);
}

.quick-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stories-carousel {
  max-width: 860px;
  margin: 0 auto;
  padding: 1.4rem;
  border-radius: 1.5rem;
  border: 1px solid rgba(151, 166, 191, 0.28);
  background: linear-gradient(180deg, rgba(244, 247, 250, 0.98) 0%, rgba(230, 237, 244, 0.98) 100%);
  box-shadow: 0 28px 56px -38px rgba(17, 24, 39, 0.42);
}

.stories-stage {
  position: relative;
  min-height: 460px;
}

.story-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
  gap: 1.2rem;
  opacity: 0;
  transform: translateX(28px);
  pointer-events: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.story-slide.is-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.story-slide.is-exiting {
  transform: translateX(-28px);
}

.story-slide-media {
  min-height: 280px;
  border-radius: 1.25rem;
  background-position: center;
  background-size: cover;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.story-slide-content {
  text-align: center;
  padding: 0 1.25rem 0.75rem;
}

.story-slide-content h3 {
  margin-bottom: 0.75rem;
}

.story-slide-content p {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
}

.story-slide-meta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(105, 121, 148, 0.12);
  color: var(--accent-hover);
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.stories-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.25rem;
}

.stories-control {
  border: 1px solid var(--border);
  background: rgba(237, 242, 246, 0.96);
  color: var(--text-primary);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.stories-control:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.stories-indicators {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.story-indicator {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 0;
  background: rgba(105, 121, 148, 0.28);
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease;
}

.story-indicator.is-active {
  background: var(--accent);
  transform: scale(1.1);
}

.quick-stat-item {
  padding: 0.6rem 0;
}

.quick-stat-value {
  margin: 0;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
}

.quick-stat-label {
  margin: 0;
  color: var(--text-secondary);
}

.card-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

/* ============================================
   BADGES & TAGS
   ============================================ */
.badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  background: #e8eef4;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-right: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  border: 1px solid var(--border);
}

.badge-primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.badge-success {
  background: var(--success);
  color: white;
  border-color: var(--success);
}

.badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: var(--spacing-md) 0;
}

/* ============================================
   FILTER BUTTONS
   ============================================ */
.filter-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin: var(--spacing-2xl) 0;
  justify-content: center;
}

.filter-btn {
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(109, 126, 152, 0.22);
  background: rgba(237, 242, 246, 0.92);
  color: var(--text-secondary);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease, color 0.3s ease;
  font-weight: 600;
  font-size: var(--font-size-sm);
  box-shadow: 0 12px 30px -24px rgba(15, 23, 42, 0.42);
}

.filter-btn:hover {
  border-color: rgba(105, 121, 148, 0.5);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 20px 36px -26px rgba(15, 23, 42, 0.45);
}

.filter-btn.active {
  background: linear-gradient(135deg, #5b6d87 0%, #8396b3 100%);
  color: white;
  border-color: transparent;
  box-shadow: 0 22px 44px -26px rgba(52, 62, 77, 0.72);
}

/* ============================================
   FORMS
   ============================================ */
form {
  max-width: 600px;
  margin: var(--spacing-2xl) auto;
}

.form-group {
  margin-bottom: var(--spacing-xl);
}

label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--text-primary);
}

input,
textarea,
select {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(238, 243, 247, 0.95);
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(105, 121, 148, 0.16);
}

textarea {
  resize: vertical;
  min-height: 150px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.form-submit {
  width: 100%;
  text-align: center;
}

.form-message {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.form-message.success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border: 1px solid var(--success);
}

.form-message.error {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border: 1px solid #dc2626;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  padding: clamp(2rem, 4vw, 3rem) var(--spacing-xl) clamp(1.25rem, 2.2vw, 1.75rem);
  margin-top: auto;
}

footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(1rem, 2.2vw, 1.8rem);
  margin-bottom: clamp(1rem, 2vw, 1.4rem);
}

footer h4 {
  color: white;
  margin-bottom: 0.75rem;
  font-size: 1rem;
  line-height: 1.35;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.75rem;
}

.footer-brand h4 {
  margin: 0;
}

.footer-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0.4rem;
  flex-shrink: 0;
  border-radius: 1rem;
  background: rgba(239, 243, 247, 0.98);
  border: 1px solid rgba(152, 166, 189, 0.28);
  box-shadow: 0 18px 30px -18px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

.footer-brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

footer ul {
  list-style: none;
}

footer ul li {
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

footer p,
footer li,
footer a {
  font-size: 0.95rem;
}

footer a {
  color: rgba(255, 255, 255, 0.7);
}

footer a:hover {
  color: var(--accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 0.9rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.social-links {
  display: flex;
  gap: 0.7rem;
  margin: 0.9rem 0 0;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  font-size: 0.88rem;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.social-links a img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.social-links a:hover {
  background: var(--accent);
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: 0 16px 30px -18px rgba(0, 0, 0, 0.5);
}

/* ============================================
   PROJECTS PAGE
   ============================================ */
.projects-page {
  background:
    linear-gradient(180deg, #07111d 0, #0d1725 31rem, #edf2f7 31rem, #f4f7fa 100%);
}

.projects-page main {
  position: relative;
}

.projects-page .site-header {
  background:
    linear-gradient(180deg, rgba(3, 7, 18, 0.88), rgba(7, 17, 29, 0.74)),
    radial-gradient(circle at top, rgba(142, 160, 188, 0.16), transparent 34%);
  backdrop-filter: blur(14px);
  box-shadow: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.projects-page nav {
  padding: 0.4rem 0;
}

.projects-page nav ul {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.projects-page .brand-logo {
  width: 60px;
  height: 60px;
  background: rgba(239, 243, 247, 0.98);
  border-color: rgba(152, 166, 189, 0.5);
  box-shadow: 0 14px 28px -18px rgba(0, 0, 0, 0.78);
}

.projects-hero {
  position: relative;
  overflow: hidden;
  max-width: none;
  margin: 0;
  padding: 5rem var(--spacing-xl) 7.5rem;
  border-radius: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(145, 164, 193, 0.26), transparent 30%),
    radial-gradient(circle at 82% 22%, rgba(120, 138, 163, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(3, 7, 18, 0.78) 0%, rgba(6, 14, 24, 0.92) 52%, rgba(13, 23, 37, 0.98) 100%);
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.08);
}

.projects-hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 8rem;
  background: linear-gradient(180deg, rgba(13, 23, 37, 0) 0%, rgba(237, 242, 247, 0.9) 100%);
  pointer-events: none;
}

.projects-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.projects-hero h1 {
  max-width: 11ch;
  margin: 0 auto var(--spacing-lg);
  font-size: clamp(2.7rem, 5vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #f8fafc;
}

.projects-hero-copy {
  max-width: 680px;
  margin: 0 auto;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.9;
  color: rgba(230, 236, 244, 0.82);
}

.projects-hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: var(--spacing-xl);
}

.projects-hero-meta span {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(235, 241, 248, 0.9);
  font-size: var(--font-size-sm);
  letter-spacing: 0.01em;
  backdrop-filter: blur(6px);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.projects-hero-meta span:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.1);
}

.projects-filter-section {
  position: relative;
  max-width: none;
  margin-top: -3.1rem;
  padding-top: 0;
  background: transparent;
}

.projects-filter-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: var(--spacing-xl);
  align-items: center;
  padding: 1.8rem;
  border: 1px solid rgba(151, 166, 191, 0.16);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(249, 251, 253, 0.96) 0%, rgba(238, 243, 248, 0.96) 100%);
  box-shadow:
    0 32px 70px -52px rgba(3, 7, 18, 0.82),
    0 1px 0 rgba(255, 255, 255, 0.8) inset;
  backdrop-filter: blur(14px);
}

.projects-filter-copy h2 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.75rem, 2.5vw, 2.5rem);
  letter-spacing: -0.03em;
}

.projects-filter-copy p {
  max-width: 52ch;
  margin: 0;
}

.section-kicker {
  color: var(--accent);
}

.projects-grid-section {
  max-width: none;
  margin-top: -1rem;
  padding-top: var(--spacing-xl);
  background: linear-gradient(180deg, rgba(237, 242, 247, 0.72) 0%, rgba(244, 247, 250, 1) 100%);
}

.projects-grid-section .card-grid {
  margin-top: var(--spacing-lg);
}

.project-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.1rem;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(239, 244, 248, 0.94) 0%, rgba(229, 236, 243, 0.98) 100%);
  border: 1px solid rgba(151, 166, 191, 0.2);
  box-shadow: 0 28px 50px -38px rgba(15, 23, 42, 0.5);
  transition: transform 0.42s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.42s ease, border-color 0.32s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(105, 121, 148, 0.28);
}

.project-card-media {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.project-card-media::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 40%;
  background: linear-gradient(180deg, rgba(3, 7, 18, 0) 0%, rgba(3, 7, 18, 0.2) 100%);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

[data-reveal].is-visible,
body:not(.motion-ready) [data-reveal] {
  opacity: 1;
  transform: none;
}

body.motion-ready .hero {
  animation: heroRise 1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

body.motion-ready header {
  animation: navSlide 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes ambientShift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(0, -8px, 0) scale(1.03);
  }
}

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes navSlide {
  from {
    opacity: 0;
    transform: translateY(-18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroGlow {
  from {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.8;
  }
  to {
    transform: translate3d(14px, -10px, 0) scale(1.08);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}

.project-card-heading {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin: 1.1rem 0 0.8rem;
}

.project-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.project-card p {
  margin-bottom: 1rem;
  line-height: 1.75;
}

.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.2rem 0 1.25rem;
}

.project-card .badge {
  margin: 0;
}

.project-status-badge {
  background: rgba(232, 239, 247, 0.92);
  color: var(--text-primary);
  border-color: rgba(151, 166, 191, 0.26);
}

.project-card-link {
  margin-top: auto;
  align-self: flex-start;
  min-width: 10rem;
}

.project-card-empty {
  align-items: flex-start;
  justify-content: center;
  min-height: 18rem;
}

.projects-cta-section {
  max-width: none;
  padding-top: var(--spacing-xl);
}

.projects-cta-card {
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: 30px;
  background:
    radial-gradient(circle at top, rgba(152, 166, 189, 0.14), transparent 35%),
    linear-gradient(180deg, rgba(249, 251, 253, 0.96) 0%, rgba(237, 242, 247, 0.96) 100%);
  border: 1px solid rgba(151, 166, 191, 0.2);
  box-shadow: 0 26px 54px -42px rgba(15, 23, 42, 0.42);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }

  h3 {
    font-size: var(--font-size-xl);
  }

  section {
    padding: var(--spacing-2xl) var(--spacing-md);
  }

  nav {
    position: relative;
    flex-wrap: wrap;
  }

  nav ul {
    width: 100%;
    order: 3;
    gap: 0.35rem;
    margin-top: 0.9rem;
    padding: 0.8rem;
    flex-direction: column;
    align-items: stretch;
    background: rgba(10, 18, 28, 0.94);
    border: 1px solid rgba(152, 166, 189, 0.16);
    border-radius: 1.15rem;
    box-shadow: 0 24px 40px -24px rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(14px);
  }

  .projects-page nav {
    align-items: flex-start;
  }

  .projects-page nav ul {
    justify-content: flex-start;
    flex-wrap: nowrap;
    border-radius: 1.15rem;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  /* nav hidden class is toggled by JS using .hidden on mobile */
  nav ul.hidden {
    display: none;
  }

  nav li {
    width: 100%;
  }

  nav a {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 48px;
    padding: 0.85rem 1rem;
  }

  nav a::after {
    display: none;
  }

  nav a[aria-current='page'] {
    box-shadow: inset 0 0 0 1px rgba(152, 166, 189, 0.16);
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero {
    padding: var(--spacing-2xl) var(--spacing-md);
  }

  .hero h2 {
    font-size: var(--font-size-3xl);
  }

  .hero p {
    font-size: var(--font-size-base);
  }

  .stories-carousel {
    padding: 1rem;
  }

  .stories-stage {
    min-height: 500px;
  }

  .story-slide-media {
    min-height: 240px;
  }

  .story-slide-content {
    padding: 0 0.25rem 0.5rem;
  }

  .stories-controls {
    flex-direction: column;
  }

  footer .container {
    grid-template-columns: 1fr;
    gap: 1.4rem;
    margin-bottom: 1.4rem;
  }

  footer {
    padding: 1.8rem var(--spacing-md) 1.2rem;
  }

  footer h4 {
    margin-bottom: 0.75rem;
    font-size: 1rem;
  }

  .footer-brand {
    gap: 0.7rem;
    margin-bottom: 0.85rem;
  }

  .footer-brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 0.85rem;
  }

  footer p {
    margin-bottom: 0.65rem;
    line-height: 1.6;
  }

  footer ul li {
    margin-bottom: 0.55rem;
  }

  .social-links {
    gap: 0.75rem;
    margin: 0.85rem 0 0;
  }

  .social-links a {
    width: 34px;
    height: 34px;
  }

  .projects-hero {
    padding: 4.5rem var(--spacing-md) 6.2rem;
  }

  .projects-hero h1 {
    max-width: 13ch;
  }

  .projects-hero-meta {
    flex-direction: column;
    align-items: stretch;
  }

  .projects-filter-section {
    margin-top: -2.4rem;
  }

  .projects-filter-shell {
    grid-template-columns: 1fr;
    padding: 1.35rem;
    border-radius: 24px;
  }

  .filter-buttons {
    justify-content: flex-start;
    margin: var(--spacing-lg) 0 0;
  }

  .projects-grid-section {
    padding-top: var(--spacing-lg);
  }

  .project-card {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  nav h1 {
    font-size: var(--font-size-xl);
  }

  h1 {
    font-size: var(--font-size-2xl);
  }

  h2 {
    font-size: var(--font-size-xl);
  }

  section {
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .stories-stage {
    min-height: 470px;
  }

  .story-slide {
    gap: 0.9rem;
  }

  .story-slide-media {
    min-height: 200px;
  }

  .story-slide-meta {
    font-size: 0.78rem;
  }

  header {
    padding: 0.9rem var(--spacing-md);
  }

  .brand-logo {
    width: 52px;
    height: 52px;
  }

  .profile-photo {
    width: 160px;
    height: 160px;
    object-position: center 20%;
  }

  nav a {
    padding: 0.45rem 0.7rem;
  }

  .profile-photo {
    width: 140px;
    height: 140px;
    object-position: center 22%;
  }

  footer {
    padding: 1.45rem var(--spacing-md) 1rem;
  }

  footer .container {
    gap: 1.1rem;
    margin-bottom: 1rem;
  }

  .footer-brand {
    margin-bottom: 0.7rem;
  }

  .footer-brand-mark {
    width: 42px;
    height: 42px;
    padding: 0.35rem;
  }

  footer p,
  footer ul li,
  .footer-bottom {
    font-size: var(--font-size-sm);
  }

  .footer-bottom {
    padding-top: 0.9rem;
  }

  .projects-hero {
    padding: 4rem var(--spacing-md) 5.6rem;
  }

  .projects-filter-section {
    margin-top: -2rem;
  }

  .filter-btn {
    width: 100%;
    text-align: center;
  }

  .project-card-link {
    width: 100%;
  }
}