/* ═══════════════════════════════════════════════
   DESIGN TOKENS
   Dark theme: deep navy + teal accent + orange CTA
   Inspired by modern portfolio aesthetics
   ═══════════════════════════════════════════════ */

:root {
  --color-bg: #050d1a;
  --color-bg-alt: #0a1628;
  --color-bg-card: rgba(15, 30, 56, 0.6);
  --color-bg-card-solid: #0f1e38;
  --color-text: #e8ecf4;
  --color-text-secondary: #8b9dc3;
  --color-text-muted: #5a6f94;
  --color-accent: #14b8a6;
  --color-accent-bright: #2dd4bf;
  --color-accent-dim: rgba(20, 184, 166, 0.15);
  --color-accent-glow: rgba(20, 184, 166, 0.3);
  --color-highlight: #f97316;
  --color-highlight-hover: #ea580c;
  --color-highlight-glow: rgba(249, 115, 22, 0.25);
  --color-border: rgba(139, 157, 195, 0.12);
  --color-border-hover: rgba(20, 184, 166, 0.4);

  --font-display: 'Syne', 'Space Grotesk', system-ui, sans-serif;
  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3), 0 1px 4px rgba(0, 0, 0, 0.2);
  --shadow-card-hover: 0 8px 40px rgba(0, 0, 0, 0.4), 0 0 20px var(--color-accent-glow);
  --shadow-glow: 0 0 30px var(--color-accent-glow);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  --header-height: 72px;
  --max-width: 1200px;
}


/* ═══════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════ */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ─── Full-page 3D background canvas ─── */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

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

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

ul { list-style: none; }

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}


/* ═══════════════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════════════ */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-5xl) 0;
  position: relative;
  z-index: 1;
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(80%, 600px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.section:first-of-type::before {
  display: none;
}

.section--alt {
  background: rgba(10, 22, 40, 0.85);
}

.section-label {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
  position: relative;
  display: block;
  line-height: 1.15;
  width: 100%;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3xl);
  max-width: 50ch;
}

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

.section-header {
  margin-bottom: var(--space-3xl);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  padding: 6px 14px;
  background: var(--color-accent-dim);
  border: 1px solid rgba(20, 184, 166, 0.2);
  border-radius: var(--radius-full);
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}


/* ═══════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(5, 13, 26, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), background var(--transition-base);
}

.site-header.scrolled {
  border-bottom-color: var(--color-border);
  background: rgba(5, 13, 26, 0.95);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.nav-logo:hover {
  color: var(--color-accent);
}

.logo-dot {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

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

.nav-link.active {
  color: var(--color-accent);
  background: var(--color-accent-dim);
}

.nav-link--cta {
  background: var(--color-accent);
  color: var(--color-bg) !important;
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  margin-left: var(--space-sm);
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-link--cta:hover {
  background: var(--color-accent-bright);
  box-shadow: 0 0 20px var(--color-accent-glow);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  z-index: 110;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-bg);
  z-index: 1;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(20, 184, 166, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 30%, rgba(249, 115, 22, 0.06) 0%, transparent 50%),
    var(--color-bg);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-lg);
  max-width: 760px;
}

.hero-greeting {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 6.5rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.05em;
  line-height: 1.0;
  margin-bottom: var(--space-lg);
}

.hero-name .name-gradient {
  background: linear-gradient(135deg, var(--color-accent-bright), var(--color-highlight));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.title-separator {
  color: var(--color-accent);
  margin: 0 var(--space-sm);
  opacity: 0.5;
}

.hero-pitch {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto var(--space-xl);
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}


/* ═══════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-highlight), #fb923c);
  color: #fff;
  border: none;
}

.btn--primary:hover {
  box-shadow: 0 4px 24px var(--color-highlight-glow);
  transform: translateY(-2px);
}

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

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: 0 0 16px var(--color-accent-glow);
}

.btn--full {
  width: 100%;
}


/* ═══════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

.about-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.about-text p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  max-width: 60ch;
  line-height: 1.75;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.stat-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent-bright), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}

.stat-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}


/* ═══════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════ */

.services-hero {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.services-headline {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-accent-bright), var(--color-highlight));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.services-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  max-width: 60ch;
  margin: 0 auto;
  line-height: 1.7;
}

.services-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.services-intro-text > p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.services-intro-bold {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text) !important;
  font-size: 1.0625rem !important;
}

.services-stats-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.services-stat-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.services-stat-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent);
}

.services-cta-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-lg);
}

.services-cta-card > p {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.65;
}

.services-cta-btn {
  align-self: flex-start;
  border-color: var(--color-accent) !important;
  color: var(--color-accent) !important;
}

.services-cta-btn:hover {
  background: var(--color-accent-dim) !important;
  box-shadow: 0 0 20px var(--color-accent-glow) !important;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-6px);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-dim);
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.service-card-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}


/* ═══════════════════════════════════════════════
   SKILLS
   ═══════════════════════════════════════════════ */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.skill-group {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.skill-group::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent 40%, var(--color-accent-glow));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.skill-group:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.skill-group:hover::after {
  opacity: 1;
}

.skill-group-title {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.skill-group-title::before {
  content: '';
  width: 16px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.skill-tag {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.skill-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-bright);
  background: var(--color-accent-dim);
  box-shadow: 0 0 12px var(--color-accent-glow);
}


/* ═══════════════════════════════════════════════
   PROJECTS
   ═══════════════════════════════════════════════ */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.project-card {
  display: block;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-hover);
}

.project-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, #0a1628, #162040);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition-slow);
}

.project-card:hover .project-image img {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.project-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0a1628 0%, #162040 50%, #0f1e38 100%);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: -0.01em;
  position: relative;
  transition: all var(--transition-slow);
}

.project-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, var(--color-accent-dim), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.project-card:hover .project-placeholder::after {
  opacity: 1;
}

.project-card:hover .project-placeholder {
  color: var(--color-accent-bright);
}

.project-info {
  padding: var(--space-xl) var(--space-lg);
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1.1875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.project-card:hover .project-title {
  color: var(--color-accent-bright);
}

.project-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.project-link-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.project-card:hover .project-link-text {
  gap: 12px;
  color: var(--color-accent-bright);
}


/* ═══════════════════════════════════════════════
   TIMELINE (Experience)
   ═══════════════════════════════════════════════ */

.timeline {
  position: relative;
  padding-left: var(--space-2xl);
  max-width: 800px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom,
    var(--color-accent),
    var(--color-highlight) 50%,
    var(--color-accent-dim)
  );
  border-radius: 1px;
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-xl);
}

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

.timeline-marker {
  position: absolute;
  left: calc(-1 * var(--space-2xl) + 1px);
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 2.5px solid var(--color-accent);
  z-index: 1;
  transition: all var(--transition-fast);
  box-shadow: 0 0 0 4px var(--color-bg);
}

.timeline-item:hover .timeline-marker {
  background: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-bg), 0 0 12px var(--color-accent-glow);
}

.timeline-content {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.timeline-content:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card);
  transform: translateX(4px);
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.06em;
}

.timeline-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-xs);
}

.timeline-company {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.timeline-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: var(--space-sm);
}

.timeline-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--space-md);
}

.timeline-stack span {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.timeline-content:hover .timeline-stack span {
  border-color: var(--color-accent-dim);
  color: var(--color-accent-bright);
}


/* ═══════════════════════════════════════════════
   EDUCATION
   ═══════════════════════════════════════════════ */

.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.edu-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
}

.edu-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.edu-year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

.edu-title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-sm);
  line-height: 1.35;
}

.edu-school {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.edu-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-top: var(--space-md);
}


/* ═══════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

.contact-intro {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
  max-width: 40ch;
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: var(--space-sm) 0;
  transition: all var(--transition-fast);
}

.contact-link:hover {
  color: var(--color-accent-bright);
  transform: translateX(4px);
}

.contact-link svg {
  flex-shrink: 0;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.contact-link:hover svg {
  opacity: 1;
}

.contact-location {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.03);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px var(--space-md);
  transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim), 0 0 16px var(--color-accent-glow);
  background: rgba(20, 184, 166, 0.03);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-status {
  font-size: 0.875rem;
  min-height: 1.4em;
}

.form-status.success {
  color: var(--color-accent);
}

.form-status.error {
  color: var(--color-highlight);
}


/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */

.site-footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  background: var(--color-bg);
  position: relative;
  z-index: 1;
}

.site-footer p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}


/* ═══════════════════════════════════════════════
   SCROLL REVEAL ANIMATION
   ═══════════════════════════════════════════════ */

.reveal-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ═══════════════════════════════════════════════
   AMBIENT BACKGROUND EFFECTS
   ═══════════════════════════════════════════════ */

.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

.ambient-glow--teal {
  width: 400px;
  height: 400px;
  background: var(--color-accent);
  opacity: 0.04;
}

.ambient-glow--orange {
  width: 300px;
  height: 300px;
  background: var(--color-highlight);
  opacity: 0.03;
}


/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: start;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-intro {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .skills-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .education-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(5, 13, 26, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    padding: var(--space-md) var(--space-xl);
  }

  .nav-link.active {
    background: transparent;
    color: var(--color-accent);
  }

  .nav-link--cta {
    margin-left: 0;
    margin-top: var(--space-md);
  }

  .hero-content {
    padding-top: var(--header-height);
  }

  .section {
    padding: var(--space-4xl) 0;
  }

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

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

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

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

  .timeline {
    padding-left: var(--space-xl);
  }

  .contact-form {
    padding: var(--space-lg);
  }
}


/* ═══════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal-up {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .scroll-line {
    animation: none;
    opacity: 0.5;
  }

  #hero-canvas {
    display: none;
  }

  .hero-fallback {
    display: block;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}


/* ═══════════════════════════════════════════════
   INNER PAGE STYLES
   ═══════════════════════════════════════════════ */

.page-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-5xl) var(--space-lg) var(--space-3xl);
  position: relative;
  z-index: 1;
  background: var(--color-bg);
}

.page-hero-content {
  max-width: 700px;
  position: relative;
  z-index: 2;
}

.page-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  padding: 6px 14px;
  background: var(--color-accent-dim);
  border: 1px solid rgba(20, 184, 166, 0.2);
  border-radius: var(--radius-full);
}

.page-hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.page-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--space-lg);
}

.page-hero-desc {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 55ch;
  margin: 0 auto;
}


/* ─── Accordion (Services Page) ─── */

.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 900px;
}

.accordion-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.accordion-item:hover {
  border-color: var(--color-border-hover);
}

.accordion-item.open {
  border-color: var(--color-accent);
  box-shadow: 0 0 24px var(--color-accent-glow);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) var(--space-xl);
  cursor: pointer;
  background: none;
  border: none;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  text-align: left;
  transition: color var(--transition-fast);
}

.accordion-trigger:hover {
  color: var(--color-accent-bright);
}

.accordion-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--transition-base);
}

.accordion-icon::before {
  width: 16px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.accordion-icon::after {
  width: 2px;
  height: 16px;
  transform: translate(-50%, -50%);
}

.accordion-item.open .accordion-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-item.open .accordion-body {
  max-height: 600px;
}

.accordion-content {
  padding: 0 var(--space-xl) var(--space-xl);
}

.accordion-content p {
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-md);
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

.accordion-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.accordion-feature {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  padding: 6px 14px;
  background: var(--color-accent-dim);
  border-radius: var(--radius-full);
  border: 1px solid rgba(20, 184, 166, 0.15);
}

.accordion-cta {
  margin-top: var(--space-xl);
}


/* ─── Portfolio Grid (Portfolio Page) ─── */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-xl);
}


/* ─── Blog Cards ─── */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.blog-card {
  display: block;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-hover);
}

.blog-card-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #0a1628, #162040);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.blog-card-image::after {
  content: 'Coming Soon';
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-card-body {
  padding: var(--space-xl) var(--space-lg);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.blog-card-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  line-height: 1.35;
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-card-title {
  color: var(--color-accent-bright);
}

.blog-card-excerpt {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}


/* ─── About Page Grid ─── */

.about-page-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

.about-page-text h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.about-page-text p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  max-width: 60ch;
  line-height: 1.75;
}

.about-value-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.value-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.value-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.value-card:hover::before {
  opacity: 1;
}

.value-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-dim);
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.value-card h4 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.value-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}


/* ─── Contact Page ─── */

.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

.contact-page-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.contact-method:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card);
  transform: translateX(4px);
}

.contact-method-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-dim);
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-method h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.contact-method p,
.contact-method a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.contact-method a:hover {
  color: var(--color-accent-bright);
}


/* ─── Inner page responsive ─── */

@media (min-width: 768px) {
  .about-page-grid {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: start;
  }

  .contact-page-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .page-hero {
    min-height: 40vh;
    padding-top: calc(var(--header-height) + var(--space-3xl));
  }

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

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

  .about-value-cards {
    grid-template-columns: 1fr;
  }

  .accordion-trigger {
    font-size: 1.0625rem;
    padding: var(--space-lg);
  }

  .accordion-content {
    padding: 0 var(--space-lg) var(--space-lg);
  }
}

/* Portfolio refresh additions */
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: var(--space-xl);
}

.hero-meta span,
.about-highlights span,
.project-stack span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  padding: 8px 14px;
  background: var(--color-accent-dim);
  border: 1px solid rgba(20, 184, 166, 0.15);
  border-radius: var(--radius-full);
}

.about-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.project-body {
  padding: var(--space-xl) var(--space-lg);
}

.project-meta {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.project-summary {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.contact-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 48ch;
}

.availability-card {
  margin-top: var(--space-3xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

@media (max-width: 767px) {
  .hero-meta {
    flex-direction: column;
    align-items: center;
  }
}

/* Logo and footer refresh */
.nav-logo {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.nav-logo:hover {
  color: var(--color-accent);
  transform: translateY(-1px);
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 10px 20px rgba(20, 184, 166, 0.18));
}

.logo-mark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.logo-text {
  display: inline-block;
  line-height: 1;
}

.site-footer {
  padding: calc(var(--space-4xl) + 24px) 0 var(--space-xl);
  border-top: 1px solid var(--color-border);
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.08), transparent 30%),
    radial-gradient(circle at 85% 20%, rgba(249, 115, 22, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(5, 13, 26, 0.8), rgba(4, 10, 20, 1));
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.footer-scene {
  position: absolute;
  inset: 0;
  pointer-events: none;
  perspective: 1200px;
  transform-style: preserve-3d;
}

.footer-grid,
.footer-bottom {
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr;
  gap: var(--space-2xl);
  align-items: start;
}

.footer-brand {
  max-width: 42ch;
}

.footer-logo {
  margin-bottom: var(--space-lg);
}

.footer-copy {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a,
.footer-links span,
.footer-bottom a,
.footer-bottom p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-links a:hover,
.footer-bottom a:hover {
  color: var(--color-accent-bright);
  transform: translateX(2px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(139, 157, 195, 0.1);
}

.footer-orb,
.footer-ring,
.footer-cube {
  position: absolute;
  transform-style: preserve-3d;
}

.footer-orb {
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.8;
}

.footer-orb--one {
  width: 220px;
  height: 220px;
  right: 10%;
  top: 20px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.45), rgba(45,212,191,0.24) 35%, rgba(45,212,191,0.04) 70%, transparent 100%);
  box-shadow: 0 0 50px rgba(45, 212, 191, 0.16);
  animation: footerFloat 7s ease-in-out infinite;
}

.footer-orb--two {
  width: 140px;
  height: 140px;
  left: 8%;
  bottom: 50px;
  background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.3), rgba(249,115,22,0.22) 38%, rgba(249,115,22,0.03) 74%, transparent 100%);
  box-shadow: 0 0 40px rgba(249, 115, 22, 0.14);
  animation: footerFloatReverse 8s ease-in-out infinite;
}

.footer-ring {
  width: 180px;
  height: 180px;
  border: 1px solid rgba(45, 212, 191, 0.18);
  border-radius: 50%;
  left: 50%;
  top: 30px;
  transform: translateX(-50%) rotateX(72deg) rotateZ(18deg);
  box-shadow: 0 0 35px rgba(45, 212, 191, 0.08), inset 0 0 30px rgba(45, 212, 191, 0.03);
  animation: footerSpin 14s linear infinite;
}

.footer-cube {
  width: 84px;
  height: 84px;
  right: 24%;
  bottom: 40px;
  transform: rotateX(-22deg) rotateY(28deg);
  animation: footerCubeDrift 9s ease-in-out infinite;
}

.footer-cube span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(232, 236, 244, 0.16);
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.06), rgba(249, 115, 22, 0.04));
  box-shadow: inset 0 0 24px rgba(45, 212, 191, 0.06);
}

.footer-cube span:nth-child(1) { transform: translateZ(42px); }
.footer-cube span:nth-child(2) { transform: rotateY(180deg) translateZ(42px); }
.footer-cube span:nth-child(3) { transform: rotateY(90deg) translateZ(42px); }
.footer-cube span:nth-child(4) { transform: rotateY(-90deg) translateZ(42px); }
.footer-cube span:nth-child(5) { transform: rotateX(90deg) translateZ(42px); }
.footer-cube span:nth-child(6) { transform: rotateX(-90deg) translateZ(42px); }

@keyframes footerFloat {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(-10px, 14px, 40px) scale(1.04); }
}

@keyframes footerFloatReverse {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(14px, -12px, 30px) scale(0.96); }
}

@keyframes footerSpin {
  from { transform: translateX(-50%) rotateX(72deg) rotateZ(0deg); }
  to { transform: translateX(-50%) rotateX(72deg) rotateZ(360deg); }
}

@keyframes footerCubeDrift {
  0%, 100% { transform: rotateX(-22deg) rotateY(28deg) translateY(0); }
  50% { transform: rotateX(-16deg) rotateY(40deg) translateY(-10px); }
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767px) {
  .nav-logo {
    font-size: 0.95rem;
  }

  .logo-mark {
    width: 38px;
    height: 38px;
  }

  .footer-orb--one {
    width: 150px;
    height: 150px;
    right: -10px;
  }

  .footer-orb--two,
  .footer-cube {
    display: none;
  }

  .footer-ring {
    width: 120px;
    height: 120px;
    top: 18px;
  }
}


/* Midnight neon visual refresh */
:root {
  --color-bg: #020305;
  --color-bg-alt: #070b12;
  --color-bg-card: rgba(10, 16, 28, 0.78);
  --color-bg-card-solid: #0b1220;
  --color-text: #f4f7fb;
  --color-text-secondary: #b8c6de;
  --color-text-muted: #7a8aa7;
  --color-accent: #14f1d9;
  --color-accent-bright: #77fff0;
  --color-accent-dim: rgba(20, 241, 217, 0.12);
  --color-accent-glow: rgba(20, 241, 217, 0.32);
  --color-highlight: #ff7a18;
  --color-highlight-hover: #ff9340;
  --color-highlight-glow: rgba(255, 122, 24, 0.3);
  --color-border: rgba(151, 176, 219, 0.14);
  --color-border-hover: rgba(20, 241, 217, 0.46);
  --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255,255,255,0.02);
  --shadow-card-hover: 0 20px 60px rgba(0, 0, 0, 0.58), 0 0 28px rgba(20, 241, 217, 0.18);
  --shadow-glow: 0 0 30px var(--color-accent-glow);
}

body {
  background:
    radial-gradient(circle at 12% 16%, rgba(20, 241, 217, 0.08), transparent 24%),
    radial-gradient(circle at 86% 18%, rgba(255, 122, 24, 0.08), transparent 18%),
    radial-gradient(circle at 50% 75%, rgba(124, 58, 237, 0.07), transparent 22%),
    linear-gradient(180deg, #010204 0%, #020305 36%, #040812 100%);
  color: var(--color-text);
}

.section--alt {
  background: linear-gradient(180deg, rgba(6, 10, 18, 0.92), rgba(4, 7, 13, 0.9));
}

.site-header {
  background: rgba(2, 3, 5, 0.72);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.site-header.scrolled {
  background: rgba(2, 3, 5, 0.92);
}

.hero,
.page-hero {
  background:
    radial-gradient(circle at 50% 20%, rgba(20, 241, 217, 0.06), transparent 26%),
    radial-gradient(circle at 78% 26%, rgba(255, 122, 24, 0.06), transparent 18%),
    linear-gradient(180deg, rgba(1, 2, 4, 1), rgba(3, 6, 12, 1));
}

.hero-fallback {
  background:
    radial-gradient(ellipse at 30% 45%, rgba(20, 241, 217, 0.14) 0%, transparent 58%),
    radial-gradient(ellipse at 72% 26%, rgba(255, 122, 24, 0.12) 0%, transparent 42%),
    radial-gradient(circle at 50% 75%, rgba(124, 58, 237, 0.08), transparent 24%),
    #020305;
}

.hero-name,
.page-hero-title,
.section-label,
.services-headline,
.about-heading,
.service-card-title,
.project-title,
.blog-card-title,
.footer-heading {
  text-shadow: 0 0 22px rgba(20, 241, 217, 0.08);
}

.name-gradient,
.text-gradient,
.section-label,
.page-hero-title,
.services-headline {
  background-image: linear-gradient(120deg, #77fff0 0%, #14f1d9 20%, #8b5cf6 48%, #ff7a18 72%, #fff06d 100%);
  background-size: 220% 220%;
  animation: chromaShift 10s ease-in-out infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label .accent-dot,
.page-hero-title .accent-dot {
  -webkit-text-fill-color: initial;
  background: none;
  color: var(--color-accent-bright);
  text-shadow: 0 0 16px rgba(20, 241, 217, 0.35);
}

.hero-greeting,
.hero-title,
.hero-pitch,
.page-hero-desc,
.services-subtitle,
.section-subtitle,
.footer-copy {
  text-shadow: 0 0 18px rgba(12, 18, 30, 0.65);
}

.nav-link.active,
.section-tag,
.page-hero-tag,
.hero-meta span,
.about-highlights span,
.project-stack span,
.accordion-feature {
  box-shadow: 0 0 18px rgba(20, 241, 217, 0.08), inset 0 0 0 1px rgba(255,255,255,0.02);
}

.stat-card,
.service-card,
.skill-group,
.value-card,
.project-card,
.blog-card,
.contact-form,
.contact-method,
.services-stats-box,
.services-cta-card,
.availability-card,
.timeline-content,
.edu-card,
.accordion-item {
  background: linear-gradient(180deg, rgba(9, 14, 24, 0.84), rgba(6, 10, 18, 0.9));
  border-color: rgba(118, 147, 197, 0.16);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.34);
}

.stat-card:hover,
.service-card:hover,
.skill-group:hover,
.value-card:hover,
.project-card:hover,
.blog-card:hover,
.contact-method:hover,
.timeline-content:hover,
.edu-card:hover,
.accordion-item.open {
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.55), 0 0 26px rgba(20, 241, 217, 0.12);
}

.btn--primary {
  background: linear-gradient(135deg, #ff7a18, #ff3d81 50%, #7c3aed 100%);
  background-size: 180% 180%;
  animation: buttonShift 8s ease-in-out infinite;
}

.btn--primary:hover {
  box-shadow: 0 10px 30px rgba(255, 61, 129, 0.22), 0 0 24px rgba(124, 58, 237, 0.16);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.015);
  border-color: rgba(119, 255, 240, 0.18);
}

.btn--outline:hover {
  background: rgba(20, 241, 217, 0.06);
}

.hero-scroll-hint .scroll-line {
  background: linear-gradient(to bottom, rgba(119, 255, 240, 0.95), rgba(255, 122, 24, 0.4), transparent);
  box-shadow: 0 0 18px rgba(20, 241, 217, 0.2);
}

.site-footer {
  padding: calc(var(--space-4xl) + 36px) 0 var(--space-xl);
  background:
    radial-gradient(circle at 12% 18%, rgba(20, 241, 217, 0.12), transparent 20%),
    radial-gradient(circle at 88% 16%, rgba(255, 122, 24, 0.14), transparent 18%),
    linear-gradient(180deg, #020305 0%, #040814 100%);
  border-top-color: rgba(119, 255, 240, 0.14);
}

.footer-cta-panel {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2xl);
  align-items: center;
  padding: var(--space-2xl);
  margin-bottom: var(--space-3xl);
  border: 1px solid rgba(119, 255, 240, 0.14);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(9, 14, 24, 0.9), rgba(8, 10, 20, 0.82));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.48), inset 0 0 0 1px rgba(255,255,255,0.02);
  overflow: hidden;
}

.footer-cta-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(20, 241, 217, 0.08), transparent 35%, rgba(255, 122, 24, 0.08));
  pointer-events: none;
}

.footer-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-bright);
  margin-bottom: var(--space-md);
}

.footer-eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-bright);
  box-shadow: 0 0 16px rgba(119, 255, 240, 0.45);
}

.footer-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  margin-bottom: var(--space-md);
}

.footer-lead {
  max-width: 56ch;
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.footer-cta-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
  flex-wrap: wrap;
}

.footer-grid {
  grid-template-columns: 1.2fr 0.7fr 0.7fr;
  gap: var(--space-3xl);
}

.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--space-lg);
}

.footer-tags span {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent-bright);
  background: rgba(20, 241, 217, 0.08);
  border: 1px solid rgba(20, 241, 217, 0.14);
}

.footer-title {
  position: relative;
  padding-bottom: 12px;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-bright), transparent);
}

.footer-bottom {
  margin-top: var(--space-4xl);
  border-top-color: rgba(119, 255, 240, 0.12);
}

.footer-bottom-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-grid-lines {
  position: absolute;
  inset: auto 0 0 0;
  height: 200px;
  background-image:
    linear-gradient(rgba(119, 255, 240, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(119, 255, 240, 0.07) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, transparent, rgba(0,0,0,0.8));
  transform: perspective(900px) rotateX(72deg) scale(1.4);
  transform-origin: bottom center;
  opacity: 0.45;
}

.footer-ring--secondary {
  width: 280px;
  height: 280px;
  left: auto;
  right: 16%;
  top: 30px;
  border-color: rgba(255, 122, 24, 0.14);
  box-shadow: 0 0 30px rgba(255, 122, 24, 0.08), inset 0 0 24px rgba(255, 122, 24, 0.03);
  animation-duration: 18s;
  animation-direction: reverse;
}

.footer-pyramid {
  position: absolute;
  left: 18%;
  top: 55px;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
  transform: rotateX(-18deg) rotateY(26deg);
  animation: footerPyramidFloat 11s ease-in-out infinite;
}

.footer-pyramid span {
  position: absolute;
  width: 0;
  height: 0;
  border-left: 42px solid transparent;
  border-right: 42px solid transparent;
  border-bottom: 76px solid rgba(20, 241, 217, 0.08);
  transform-origin: 50% 100%;
  filter: drop-shadow(0 0 14px rgba(20, 241, 217, 0.08));
}

.footer-pyramid span:nth-child(1) { transform: rotateY(0deg) translateZ(22px) rotateX(28deg); }
.footer-pyramid span:nth-child(2) { transform: rotateY(90deg) translateZ(22px) rotateX(28deg); }
.footer-pyramid span:nth-child(3) { transform: rotateY(180deg) translateZ(22px) rotateX(28deg); }
.footer-pyramid span:nth-child(4) { transform: rotateY(270deg) translateZ(22px) rotateX(28deg); }

.footer-orb--one {
  width: 260px;
  height: 260px;
}

.footer-orb--two {
  width: 170px;
  height: 170px;
}

@keyframes chromaShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes buttonShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes footerPyramidFloat {
  0%, 100% { transform: rotateX(-18deg) rotateY(26deg) translateY(0); }
  50% { transform: rotateX(-10deg) rotateY(40deg) translateY(-12px); }
}

@media (max-width: 1024px) {
  .footer-cta-panel {
    grid-template-columns: 1fr;
  }

  .footer-cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767px) {
  .section-label,
  .services-headline,
  .page-hero-title {
    background-size: 260% 260%;
  }

  .footer-cta-panel {
    padding: var(--space-xl);
  }

  .footer-cta-actions {
    width: 100%;
  }

  .footer-cta-actions .btn {
    width: 100%;
  }

  .footer-grid-lines,
  .footer-pyramid,
  .footer-orb--two,
  .footer-cube {
    display: none;
  }

  .footer-ring--secondary {
    right: -30px;
    top: 20px;
    width: 180px;
    height: 180px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .name-gradient,
  .text-gradient,
  .section-label,
  .page-hero-title,
  .services-headline,
  .btn--primary,
  .footer-ring,
  .footer-orb,
  .footer-cube,
  .footer-pyramid {
    animation: none !important;
  }
}


.footer-logo--text-only {
  display: inline-flex;
  align-items: center;
  gap: 0;
}

.footer-logo--text-only .logo-text {
  font-size: 1.1rem;
}

/* Service positioning refinements */
.services-grid--expanded {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.service-card--featured {
  border-color: rgba(119, 255, 240, 0.32);
  background:
    linear-gradient(180deg, rgba(12, 24, 36, 0.92), rgba(6, 10, 18, 0.94)),
    radial-gradient(circle at 20% 0%, rgba(20, 241, 217, 0.16), transparent 34%);
  box-shadow: 0 20px 58px rgba(0, 0, 0, 0.42), 0 0 30px rgba(20, 241, 217, 0.1);
}

.service-card--featured .service-card-title {
  color: var(--color-accent-bright);
}

.services-accordion .accordion-item:first-child,
.services-accordion .accordion-item:nth-child(3) {
  border-color: rgba(119, 255, 240, 0.26);
}

@media (min-width: 1024px) {
  .services-grid--expanded .service-card--featured {
    min-height: 260px;
  }
}


/* Consistent page endings */
.site-footer {
  margin-top: 0;
}


main > .section:last-child {
  padding-bottom: var(--space-5xl);
}

@media (max-width: 767px) {
  main > .section:last-child {
    padding-bottom: var(--space-4xl);
  }
}

/* Services page card layout */
.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.service-detail-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 390px;
  padding: var(--space-xl);
  border: 1px solid rgba(118, 147, 197, 0.16);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(9, 14, 24, 0.86), rgba(5, 9, 16, 0.94));
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.38);
  overflow: hidden;
  transition: transform var(--transition-slow), border-color var(--transition-base), box-shadow var(--transition-slow);
}

.service-detail-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-bright), var(--color-highlight));
  opacity: 0.72;
}

.service-detail-card:hover {
  transform: translateY(-6px);
  border-color: rgba(119, 255, 240, 0.34);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.54), 0 0 28px rgba(20, 241, 217, 0.11);
}

.service-detail-card--primary {
  border-color: rgba(119, 255, 240, 0.34);
  background:
    radial-gradient(circle at 18% 0%, rgba(20, 241, 217, 0.13), transparent 34%),
    linear-gradient(180deg, rgba(11, 23, 34, 0.94), rgba(5, 9, 16, 0.96));
}

.service-detail-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-bright);
  margin-bottom: var(--space-md);
}

.service-detail-card h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.service-detail-card p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.72;
  margin-bottom: var(--space-md);
}

.service-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: auto;
  padding-top: var(--space-md);
}

.service-detail-tags span {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid rgba(20, 241, 217, 0.14);
  border-radius: var(--radius-full);
  background: rgba(20, 241, 217, 0.07);
  color: var(--color-accent-bright);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

@media (min-width: 1024px) {
  .service-detail-card--primary {
    grid-column: span 1;
  }
}

@media (max-width: 767px) {
  .service-detail-grid {
    grid-template-columns: 1fr;
  }

  .service-detail-card {
    min-height: auto;
    padding: var(--space-lg);
  }
}


.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}


/* Mobile menu reliability and polish */
body.nav-open {
  overflow: hidden;
}

.nav-toggle {
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(119, 255, 240, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text);
}

.nav-toggle:hover {
  border-color: rgba(119, 255, 240, 0.34);
  box-shadow: 0 0 18px rgba(20, 241, 217, 0.1);
}

@media (max-width: 767px) {
  .site-header {
    height: 68px;
  }

  .nav-container {
    padding: 0 18px;
  }

  .nav-logo {
    position: relative;
    z-index: 130;
    font-size: 1.05rem;
  }

  .nav-toggle {
    position: relative;
    z-index: 140;
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 120;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 10px;
    min-height: 100vh;
    min-height: 100dvh;
    padding: calc(var(--header-height) + 42px) 22px 34px;
    background:
      radial-gradient(circle at 18% 18%, rgba(20, 241, 217, 0.12), transparent 28%),
      radial-gradient(circle at 84% 22%, rgba(255, 122, 24, 0.11), transparent 24%),
      rgba(2, 3, 5, 0.98);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-link {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    min-height: 54px;
    padding: 14px 18px;
    border: 1px solid rgba(119, 255, 240, 0.1);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.035);
    color: var(--color-text-secondary);
    font-size: 1rem;
  }

  .nav-link::after {
    content: '→';
    color: var(--color-accent-bright);
    opacity: 0.75;
  }

  .nav-link.active {
    color: var(--color-accent-bright);
    background: rgba(20, 241, 217, 0.1);
    border-color: rgba(119, 255, 240, 0.22);
  }

  .nav-link--cta {
    justify-content: center;
    margin: 12px 0 0;
    background: linear-gradient(135deg, #ff7a18, #ff3d81 50%, #7c3aed 100%);
    color: #fff !important;
    border-color: transparent;
  }

  .nav-link--cta::after {
    content: '';
  }
}