/* =============================================
   DESIGN TOKENS
   ============================================= */
:root {
  /* Brand */
  --primary: #3139B4;
  --primary-600: #2A33A6;
  --primary-700: #252BA0;
  --primary-light: #5A62E8;
  --primary-50: #EEF0FB;
  --primary-100: #E0E3F7;
  --primary-200: #C3C8F0;

  /* Surfaces */
  --bg: #FFFFFF;
  --bg-subtle: #FAFAFB;
  --bg-elevated: #F5F6FA;

  /* Ink (text + UI) — passing WCAG AA/AAA against white */
  --ink-900: #0E0F1E;
  --ink-800: #1B1D33;
  --ink-700: #2E3147;
  --ink-600: #4A4E66;
  --ink-500: #5C5F75; /* min for body — 7.1:1 */
  --ink-400: #8B8EA1;
  --ink-300: #B8BAC8;
  --ink-200: #DDDEE5;
  --ink-100: #ECEDF2;
  --ink-50:  #F4F5F9;

  /* Semantic */
  --success: #0F8A4E;
  --error: #C0263C;

  /* Gradients */
  /* Buttons + solid brand surfaces — brand color only, no magenta */
  --gradient-primary: linear-gradient(135deg, #3139B4 0%, #5A62E8 100%);
  /* Soft, decorative backgrounds — subtle magenta accent */
  --gradient-primary-soft: linear-gradient(135deg, rgba(49,57,180,0.08) 0%, rgba(90,98,232,0.05) 55%, rgba(219,0,172,0.05) 100%);
  /* Text emphasis — magenta as a tail accent */
  --gradient-text: linear-gradient(120deg, #3139B4 0%, #6B71E5 45%, #DB00AC 100%);
  /* Decorative borders on hover — subtle magenta */
  --gradient-border: linear-gradient(135deg, #3139B4 0%, #8085F0 50%, #DB00AC 100%);

  /* Radius */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Shadow */
  --shadow-xs: 0 1px 2px rgba(14, 15, 30, 0.04);
  --shadow-sm: 0 2px 8px -2px rgba(14, 15, 30, 0.06);
  --shadow-md: 0 12px 32px -10px rgba(14, 15, 30, 0.12);
  --shadow-lg: 0 24px 60px -24px rgba(49, 57, 180, 0.28);
  --shadow-focus: 0 0 0 4px rgba(49, 57, 180, 0.22);

  /* Type */
  --font-sans: "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-display: "Instrument Serif", "Hanken Grotesk", Georgia, serif;

  /* Layout */
  --container: 1200px;
  --gutter: clamp(1.25rem, 3vw, 2.5rem);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 180ms;
  --duration: 280ms;
  --duration-slow: 600ms;
}

/* =============================================
   RESET + BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-800);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
}

body.no-scroll { overflow: hidden; }

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--primary-700);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

/* Links that look like buttons keep no underline on hover */
.btn:hover,
.social-link:hover,
.brand:hover,
.footer-logo:hover,
.skip-link:hover,
.skill-chip:hover {
  text-decoration: none;
}

p { color: var(--ink-700); text-wrap: pretty; }

/* =============================================
   A11Y UTILITIES
   ============================================= */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--r-sm);
  font-weight: 600;
  z-index: 1000;
  transition: top var(--duration-fast) var(--ease-out);
}
.skip-link:focus {
  top: 1rem;
  color: #fff;
  outline: 3px solid #fff;
  outline-offset: 2px;
}

.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;
}

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 6px;
}
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

/* =============================================
   TYPOGRAPHY SYSTEM
   ============================================= */
h1, h2, h3, h4 {
  color: var(--ink-900);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-wrap: balance;
}

.display {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.01em;
  animation: textShimmer 8s linear infinite;
}

@keyframes textShimmer {
  to { background-position: 200% center; }
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--primary);
  display: inline-block;
}

/* =============================================
   LAYOUT
   ============================================= */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

main { display: block; }

section {
  padding-block: clamp(4rem, 9vw, 7rem);
}

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease-out),
              background var(--duration) var(--ease-out);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  border-bottom-color: var(--ink-100);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.875rem;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 600;
  color: var(--ink-900);
  font-size: 0.9375rem;
}
.brand:hover { color: var(--ink-900); }
.brand-logo {
  height: 38px;
  width: auto;
  transition: opacity var(--duration-fast) var(--ease-out);
}
.brand-pictogram {
  height: 40px;
  width: auto;
  display: none;
  transition: opacity var(--duration-fast) var(--ease-out);
}
.brand:hover .brand-logo,
.brand:hover .brand-pictogram { opacity: 0.82; }
.brand-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--ink-50);
  box-shadow: 0 0 0 1px var(--ink-100), 0 0 0 4px rgba(49,57,180,0);
  transition: box-shadow var(--duration) var(--ease-out);
}
.brand:hover .brand-avatar {
  box-shadow: 0 0 0 1px var(--ink-100), 0 0 0 4px rgba(49,57,180,0.18);
}

.primary-nav {
  display: none;
}
.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 0.25rem;
}
.primary-nav a {
  display: inline-block;
  padding: 0.5rem 0.875rem;
  color: var(--ink-700);
  font-weight: 500;
  font-size: 0.9375rem;
  border-radius: var(--r-pill);
  position: relative;
  transition: color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}
.primary-nav a:hover {
  color: var(--ink-900);
  background: var(--ink-50);
}
.primary-nav a[aria-current="true"] {
  color: var(--primary);
}
.primary-nav a[aria-current="true"]::after {
  content: "";
  position: absolute;
  bottom: 2px; left: 50%;
  width: 4px; height: 4px;
  background: var(--primary);
  border-radius: 50%;
  transform: translateX(-50%);
}

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

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border: 1px solid var(--ink-100);
  background: #fff;
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--ink-900);
  transition: all var(--duration-fast) var(--ease-out);
}
.menu-toggle:hover {
  border-color: var(--ink-200);
  background: var(--ink-50);
}
.menu-toggle svg { width: 22px; height: 22px; }
.menu-toggle .icon-close { display: none; }
.site-header.is-open .menu-toggle .icon-hamburger { display: none; }
.site-header.is-open .menu-toggle .icon-close { display: block; }

.mobile-drawer {
  position: fixed;
  inset: 64px 0 0 0;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 2rem var(--gutter) 3rem;
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out),
              visibility var(--duration);
  z-index: 90;
  overflow-y: auto;
}
.site-header.is-open + .mobile-drawer {
  opacity: 1;
  transform: none;
  visibility: visible;
}
.mobile-drawer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-drawer a {
  display: block;
  padding: 1rem 0.5rem;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink-900);
  border-bottom: 1px solid var(--ink-100);
  transition: color var(--duration-fast) var(--ease-out),
              padding-left var(--duration) var(--ease-out);
}
.mobile-drawer a:hover,
.mobile-drawer a:focus-visible {
  color: var(--primary);
  padding-left: 1rem;
}

@media (min-width: 860px) {
  .primary-nav { display: block; }
  .menu-toggle { display: none; }
  .mobile-drawer { display: none; }
}

/* Mobile header: pictogram instead of horizontal logo */
@media (max-width: 859.98px) {
  .brand-logo { display: none; }
  .brand-pictogram { display: block; }
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  padding: 0.875rem 1.5rem;
  min-height: 44px;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  isolation: isolate;
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn:disabled { cursor: not-allowed; opacity: 0.6; }

.btn--lg {
  padding: 1.125rem 2rem;
  font-size: 1rem;
  min-height: 52px;
}

.btn--primary {
  color: #fff;
  background: var(--gradient-primary);
  background-size: 180% 180%;
  background-position: 0% 0%;
  box-shadow: 0 8px 24px -10px rgba(49,57,180,0.6);
}
.btn--primary:hover {
  color: #fff;
  background-position: 100% 100%;
  box-shadow: 0 14px 36px -10px rgba(49,57,180,0.7);
  transform: translateY(-1px);
}
.btn--primary:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 4px;
}

.btn--ghost {
  color: var(--ink-900);
  background: #fff;
  border-color: var(--ink-200);
}
.btn--ghost:hover {
  color: var(--ink-900);
  border-color: var(--primary);
  background: var(--primary-50);
}

.btn--link {
  color: var(--primary);
  background: transparent;
  padding-inline: 0.5rem;
}
.btn--link:hover {
  color: var(--primary-700);
}

.btn svg {
  flex-shrink: 0;
}
.btn .arrow {
  display: inline-block;
  flex-shrink: 0;
  transition: transform var(--duration) var(--ease-out);
}
.btn:hover .arrow { transform: translateX(3px); }

/* Compact buttons on small screens */
@media (max-width: 600px) {
  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9375rem;
    min-height: 46px;
  }
  .btn--lg {
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    min-height: 48px;
  }
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 6rem) clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

.hero-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.hero-mesh::before,
.hero-mesh::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  animation: float 18s ease-in-out infinite;
}
.hero-mesh::before {
  width: 480px; height: 480px;
  top: -120px; left: -120px;
  background: radial-gradient(circle, rgba(49,57,180,0.35), transparent 60%);
}
.hero-mesh::after {
  width: 520px; height: 520px;
  top: 10%; right: -160px;
  background: radial-gradient(circle, rgba(219,0,172,0.22), transparent 60%);
  animation-delay: -9s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, 30px) scale(1.08); }
  66% { transform: translate(-25px, 50px) scale(0.95); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: 1fr;
  align-items: end;
}
@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
  }
}

.hero-greeting {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1.125rem 0.5rem 1rem;
  background: #fff;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-pill);
  font-size: 0.875rem;
  color: var(--ink-700);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-xs);
}
.hero-greeting .dot {
  width: 8px; height: 8px;
  background: var(--success);
  border-radius: 50%;
  position: relative;
}
.hero-greeting .dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--success);
  opacity: 0.35;
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(2.4); opacity: 0; }
}

.hero h1 {
  font-size: clamp(2.25rem, 6vw, 4.25rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.hero h1 .em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: textShimmer 8s linear infinite;
  padding-inline: 0.05em;
}

.hero-lede {
  margin-top: 1.5rem;
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  color: var(--ink-600);
  max-width: 56ch;
  line-height: 1.55;
}

.hero-cta-group {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* Mission card */
.mission-card {
  position: relative;
  padding: 1.75rem;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--ink-100);
  overflow: hidden;
  isolation: isolate;
  box-shadow: var(--shadow-md);
}
.mission-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(49,57,180,0.10), transparent 50%),
    radial-gradient(80% 60% at 100% 100%, rgba(90,98,232,0.10), transparent 50%);
  z-index: -1;
}
.mission-card .label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.875rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.mission-card .label::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--gradient-primary);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(49,57,180,0.12);
}
.mission-card h2 {
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
}
.mission-card p {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-700);
}
.mission-card p + p { margin-top: 0.5rem; }
.mission-card strong { color: var(--primary); font-weight: 600; }

/* =============================================
   SECTION HEADER (shared)
   ============================================= */
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.section-head h2 {
  font-size: clamp(1.875rem, 3.6vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  max-width: 28ch;
}
.section-head h2 .em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: textShimmer 9s linear infinite;
  padding-inline: 0.03em;
}
.section-head .head-meta {
  color: var(--ink-500);
  font-size: 0.9375rem;
  max-width: 36ch;
}

/* =============================================
   SKILLS — marquee + featured row
   ============================================= */
.skills {
  position: relative;
}

.skills-marquee {
  position: relative;
  margin-block: 1rem 2rem;
  overflow-x: clip;
  overflow-y: visible;
  padding-block: 8px;
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.skills-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: marquee 50s linear infinite;
}
.skills-marquee:hover .skills-track,
.skills-marquee:focus-within .skills-track {
  animation-play-state: paused;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

.skill-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 1.125rem 0.625rem 0.75rem;
  background: #fff;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-pill);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-800);
  white-space: nowrap;
  flex: 0 0 auto;
  width: max-content;
  transition: border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}
.skill-chip:hover {
  border-color: var(--primary-200);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.skill-chip img {
  width: 22px; height: 22px;
  object-fit: contain;
  flex-shrink: 0;
}

.skills-footer {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

/* Categories preview */
.skills-grid {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}
@media (min-width: 700px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .skills-grid { grid-template-columns: repeat(3, 1fr); }
}

.skill-category-card {
  position: relative;
  padding: 1.5rem;
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid var(--ink-100);
  overflow: hidden;
  transition: border-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}
.skill-category-card:hover {
  border-color: var(--primary-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.skill-category-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-900);
  margin-bottom: 0.875rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.skill-category-card h3::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--gradient-primary);
  border-radius: 50%;
}
.skill-category-card .count {
  font-size: 0.75rem;
  color: var(--ink-400);
  font-variant-numeric: tabular-nums;
  margin-left: auto;
  font-weight: 500;
}
.skill-category-card ul {
  list-style: none;
  display: flex; flex-wrap: wrap;
  gap: 0.5rem;
}
.skill-category-card li {
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--ink-700);
  background: var(--bg-elevated);
  padding: 0.375rem 0.75rem;
  border-radius: var(--r-pill);
}

/* =============================================
   PROJECTS
   ============================================= */
.projects-grid {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 700px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .projects-grid { grid-template-columns: repeat(3, 1fr); }
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out),
              border-color var(--duration) var(--ease-out);
}
.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  padding: 1px;
  background: var(--gradient-border);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
  pointer-events: none;
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.project-card:hover::after { opacity: 1; }

.project-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--bg-elevated);
  overflow: hidden;
}
.project-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.project-card:hover .project-media img {
  transform: scale(1.05);
}

.project-status {
  position: absolute;
  top: 1rem; left: 1rem;
  padding: 0.375rem 0.75rem;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-700);
  display: inline-flex; align-items: center; gap: 0.375rem;
}
.project-status .dot {
  width: 6px; height: 6px;
  background: var(--ink-400);
  border-radius: 50%;
}
.project-status.is-soon .dot {
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(49,57,180,0.18);
  animation: pulse 2s ease-out infinite;
}

.project-body {
  padding: 1.25rem 1.25rem 1.5rem;
  display: flex; flex-direction: column;
  gap: 0.5rem;
}
.project-body h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-900);
}
.project-tags {
  display: flex; flex-wrap: wrap;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--ink-500);
}
.project-tags span {
  background: var(--bg-elevated);
  padding: 0.25rem 0.625rem;
  border-radius: var(--r-pill);
}

.project-card-link {
  display: flex;
  flex-direction: column;
  flex: 1;
  color: inherit;
  text-decoration: none;
}
.project-card-link:hover {
  color: inherit;
  text-decoration: none;
}

.project-card.is-disabled {
  opacity: 0.45;
}
.project-card.is-disabled .project-card-link {
  cursor: not-allowed;
  pointer-events: none;
}

/* =============================================
   CV PREVIEW
   ============================================= */
.cv-section {
  position: relative;
}
.cv-stage {
  position: relative;
  display: flex;
  justify-content: center;
  padding-block: 2rem 1rem;
}
.cv-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 50% 50%, rgba(49,57,180,0.10), transparent 70%);
  pointer-events: none;
}
.cv-aura {
  position: absolute;
  width: clamp(280px, 50vw, 520px);
  height: clamp(280px, 50vw, 520px);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, #3139B4, #5A62E8, #8085F0, #3139B4);
  filter: blur(60px);
  opacity: 0.55;
  border-radius: 50%;
  animation: rotate 22s linear infinite, breathe 8s ease-in-out infinite;
  z-index: 0;
}
@keyframes rotate { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes breathe {
  0%, 100% { filter: blur(60px); opacity: 0.5; }
  50% { filter: blur(80px); opacity: 0.65; }
}

.cv-frame {
  position: relative;
  z-index: 1;
  width: min(620px, 100%);
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: transform var(--duration-slow) var(--ease-out);
}
.cv-frame:hover { transform: translateY(-6px) rotate(-0.4deg); }
.cv-frame img {
  display: block;
  width: 100%; height: auto;
}

.cv-cta-row {
  display: flex; flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 2rem;
}

/* =============================================
   CONTACTS
   ============================================= */
.contact-wrap {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 900px) {
  .contact-wrap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    gap: 3rem;
  }
}

.contact-info {
  position: relative;
  padding: 2rem;
  border-radius: var(--r-lg);
  background: var(--gradient-primary);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
  transform-style: preserve-3d;
  will-change: transform;
}
.contact-info,
.contact-info.reveal.in-view {
  transform: perspective(900px)
             translate3d(var(--tilt-tx, 0px), var(--tilt-ty, 0px), 0)
             rotateX(var(--tilt-rx, 0deg))
             rotateY(var(--tilt-ry, 0deg));
  transition: transform 500ms var(--ease-out);
}
.contact-info.is-tilting {
  transition: transform 120ms var(--ease-out);
}
.contact-info::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 0% 0%, rgba(255,255,255,0.18), transparent 60%),
    radial-gradient(40% 40% at 100% 100%, rgba(255,255,255,0.12), transparent 60%);
  z-index: -1;
}
.contact-info h3 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}
.contact-info p {
  color: rgba(255,255,255,0.86);
  font-size: 0.9375rem;
  line-height: 1.55;
}
.contact-info .info-list {
  list-style: none;
  margin-top: 1.75rem;
  display: flex; flex-direction: column;
  gap: 0.875rem;
}
.contact-info .info-list li {
  display: flex; align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.92);
}
.contact-info .info-list svg {
  width: 18px; height: 18px;
  color: rgba(255,255,255,0.7);
  flex-shrink: 0;
}
.contact-info .info-list a {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.3);
  text-underline-offset: 4px;
  transition: text-decoration-color var(--duration-fast) var(--ease-out);
}
.contact-info .info-list a:hover {
  text-decoration-color: #fff;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}
.field label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-800);
}
.field label .req {
  color: var(--primary);
  margin-left: 0.125rem;
}
.field .hint {
  font-size: 0.8125rem;
  color: var(--ink-500);
}

.input, .textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--ink-900);
  background: #fff;
  border: 1.5px solid var(--ink-200);
  border-radius: var(--r-md);
  padding: 0.875rem 1rem;
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
  min-height: 48px;
}
.input::placeholder, .textarea::placeholder {
  color: var(--ink-400);
}
.input:hover, .textarea:hover {
  border-color: var(--ink-300);
}
.input:focus, .textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--shadow-focus);
}
.input:focus-visible, .textarea:focus-visible {
  outline: none;
}
.textarea {
  resize: none;
  min-height: 140px;
  line-height: 1.55;
}

.field[data-state="error"] .input,
.field[data-state="error"] .textarea {
  border-color: var(--error);
  box-shadow: 0 0 0 4px rgba(192,38,60,0.15);
}
.field-error {
  font-size: 0.8125rem;
  color: var(--error);
  display: none;
  align-items: center; gap: 0.375rem;
}
.field[data-state="error"] .field-error {
  display: inline-flex;
}

.check-field {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--ink-700);
  cursor: pointer;
  line-height: 1.45;
}
.check-field input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 22px; height: 22px;
  flex-shrink: 0;
  border: 1.5px solid var(--ink-300);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  position: relative;
  transition: border-color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}
.check-field input[type="checkbox"]:hover {
  border-color: var(--primary);
}
.check-field input[type="checkbox"]:checked {
  background: var(--gradient-primary);
  border-color: var(--primary);
}
.check-field input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 4px; left: 7px;
  width: 5px; height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.check-field input[type="checkbox"]:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}
.check-field a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-feedback {
  font-size: 0.875rem;
  padding: 0.875rem 1rem;
  border-radius: var(--r-md);
  display: none;
  align-items: center; gap: 0.5rem;
}
.form-feedback.is-visible { display: flex; }
.form-feedback.is-success {
  background: rgba(15,138,78,0.08);
  color: var(--success);
  border: 1px solid rgba(15,138,78,0.18);
}
.form-feedback.is-error {
  background: rgba(192,38,60,0.08);
  color: var(--error);
  border: 1px solid rgba(192,38,60,0.18);
}

/* =============================================
   SOCIAL ROW
   ============================================= */
.social-row {
  text-align: center;
}
.social-row h2 {
  font-size: clamp(1.5rem, 2.6vw, 1.875rem);
  margin-bottom: 1.5rem;
  color: var(--ink-700);
  font-weight: 500;
}
.social-row .links {
  display: inline-flex;
  gap: 1.75rem;
  flex-wrap: wrap;
  justify-content: center;
}
.social-link {
  width: 56px; height: 56px;
  display: inline-flex;
  align-items: center; justify-content: center;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--ink-100);
  transition: border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}
.social-link img { width: 24px; height: 24px; }
.social-link:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  background: var(--primary-50);
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--ink-900);
  color: rgba(255,255,255,0.7);
  padding-block: 3rem 2rem;
  margin-top: clamp(3rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: auto -10% 0 -10%;
  height: 320px;
  background:
    radial-gradient(50% 60% at 35% 100%, rgba(49,57,180,0.45), transparent 70%),
    radial-gradient(40% 55% at 75% 100%, rgba(219,0,172,0.28), transparent 70%);
  pointer-events: none;
  opacity: 0.55;
}
.footer-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.5rem 2rem;
  grid-template-columns: 1fr auto;
  align-items: start;
}
@media (min-width: 800px) {
  .footer-inner {
    align-items: center;
  }
}
.footer-logo img {
  height: 40px; width: auto;
}
.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.875rem;
}
@media (min-width: 800px) {
  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.5rem;
  }
}
.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9375rem;
}
.footer-links a:hover { color: #fff; }
.footer-links .btn--reverse {
  background: #fff;
  color: var(--ink-900);
  border-color: #fff;
}
.footer-links .btn--reverse:hover {
  background: var(--primary-50);
  color: var(--primary);
  border-color: var(--primary-50);
}
.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
  text-align: center;
}

/* =============================================
   MODAL — Skills detail
   ============================================= */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(14,15,30,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 200;
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
}
.modal.is-open {
  display: flex;
  opacity: 1;
}
.modal-panel {
  position: relative;
  width: min(900px, 100%);
  max-height: 90vh;
  background: #fff;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: translateY(20px) scale(0.98);
  opacity: 0;
  transition: transform var(--duration) var(--ease-out),
              opacity var(--duration) var(--ease-out);
}
.modal.is-open .modal-panel {
  transform: none;
  opacity: 1;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid var(--ink-100);
}
.modal-head h3 {
  font-size: 1.25rem;
  font-weight: 600;
}
.modal-close {
  width: 40px; height: 40px;
  border: 1px solid var(--ink-100);
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-700);
  transition: all var(--duration-fast) var(--ease-out);
}
.modal-close:hover {
  background: var(--ink-50);
  color: var(--ink-900);
}
.modal-close svg { width: 18px; height: 18px; }

.modal-body {
  padding: 1.5rem 1.75rem 2rem;
  overflow-y: auto;
  display: flex; flex-direction: column;
  gap: 2.75rem;
}
.modal-body section {
  padding-block: 0;
}
.modal-body h4 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 0.75rem;
}
.modal-skill-grid {
  display: grid;
  gap: 0.625rem;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  /* stretch (default) — all chips in a row become the height of the tallest one */
}
.modal-skill {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.875rem;
  min-height: 44px;        /* baseline so single-line chips are all the same height */
  box-sizing: border-box;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-md);
  background: #fff;
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--ink-800);
  transition: all var(--duration-fast) var(--ease-out);
}
.modal-skill:hover {
  border-color: var(--primary-200);
  background: var(--primary-50);
}
/* Hard-clamp icon to 20 × 20 — new icons with different intrinsic dimensions
   or viewBox proportions won't break the chip height */
.modal-skill img {
  display: block;
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  max-width: 20px;
  max-height: 20px;
  object-fit: contain;
  flex-shrink: 0;
  flex-grow: 0;
}

/* =============================================
   SCROLL REVEAL
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out),
              transform 0.8s var(--ease-out);
}
.reveal.in-view {
  opacity: 1;
  transform: none;
}
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }
.reveal[data-delay="5"] { transition-delay: 400ms; }

/* =============================================
   CV PAGE
   ============================================= */
.cv-hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 5rem) clamp(2rem, 5vw, 3rem);
  overflow: hidden;
  text-align: center;
}
.cv-hero .cv-avatar {
  width: 140px; height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  border: 4px solid #fff;
  box-shadow: 0 0 0 2px var(--primary-100), var(--shadow-md);
}
.cv-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}
.cv-hero .role {
  font-size: 1.375rem;
  color: var(--ink-500);
  margin-bottom: 1.5rem;
}
.cv-hero .role .em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-inline: 0.1em;
}

.cv-toc {
  position: sticky;
  top: 72px;
  z-index: 10;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-block: 1px solid var(--ink-100);
  padding-block: 0.75rem;
}
.cv-toc-inner {
  display: flex; gap: 0.5rem;
  align-items: center;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.cv-toc-inner::-webkit-scrollbar { display: none; }
.cv-toc-inner .label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-400);
  margin-right: 0.5rem;
  white-space: nowrap;
}
.cv-toc-inner a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-700);
  border-radius: var(--r-pill);
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-out);
}
.cv-toc-inner a:hover {
  background: var(--ink-50);
  color: var(--ink-900);
}
.cv-toc-inner a.is-active {
  background: var(--primary);
  color: #fff;
}

.cv-section-block {
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.cv-section-block:not(:last-child) {
  border-bottom: 1px solid var(--ink-100);
}

.cv-section-block h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.goal-intro {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  color: var(--ink-700);
  line-height: 1.6;
  max-width: 64ch;
}
.goal-intro p + p { margin-top: 0.875rem; }
.goal-intro strong { color: var(--primary); font-weight: 600; }

/* Skills CV */
.cv-skills-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 700px) { .cv-skills-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cv-skills-grid { grid-template-columns: repeat(3, 1fr); } }

.cv-skill-block {
  padding: 1.5rem;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-md);
  background: #fff;
}
.cv-skill-block h3 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 1rem;
}
.cv-skill-block .chips {
  display: flex; flex-wrap: wrap;
  gap: 0.5rem;
}
.cv-skill-block .chip {
  font-size: 0.8125rem;
  line-height: 1.4;
  padding: 0.4375rem 0.875rem;
  background: var(--bg-elevated);
  color: var(--ink-800);
  border-radius: var(--r-pill);
  transition: background var(--duration-fast) var(--ease-out);
}
.cv-skill-block .chip:hover {
  background: var(--primary-50);
  color: var(--primary);
}

/* Timeline */
.timeline {
  list-style: none;
  position: relative;
  padding-left: 1.5rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 7px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary) 0%, var(--primary-light) 50%, var(--ink-100) 100%);
}
.timeline-item {
  position: relative;
  padding-bottom: 2rem;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 8px;
  width: 16px; height: 16px;
  background: #fff;
  border: 3px solid var(--primary);
  border-radius: 50%;
  z-index: 1;
  box-shadow: 0 0 0 4px rgba(49,57,180,0.10);
}
.timeline-card {
  background: #fff;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-md);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}
.timeline-card:hover {
  border-color: var(--primary-200);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}
.timeline-meta {
  display: flex; flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: 0.8125rem;
  color: var(--ink-500);
  margin-bottom: 0.5rem;
}
.timeline-meta .org {
  color: var(--primary);
  font-weight: 600;
}
.timeline-meta .date {
  margin-left: auto;
  background: var(--bg-elevated);
  padding: 0.25rem 0.625rem;
  border-radius: var(--r-pill);
  color: var(--ink-700);
  font-weight: 500;
}
.timeline-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink-900);
  margin-bottom: 0.625rem;
}
.timeline-card p {
  font-size: 0.9375rem;
  color: var(--ink-700);
  line-height: 1.55;
}
.timeline-card p + p { margin-top: 0.5rem; }
.timeline-card strong { color: var(--ink-900); font-weight: 600; }

/* Languages */
.lang-row {
  list-style: none;
  display: flex; flex-wrap: wrap;
  gap: 0.75rem;
}
.lang-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 1.125rem;
  background: #fff;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-pill);
  font-size: 0.9375rem;
  color: var(--ink-800);
}
.lang-chip img { width: 22px; height: auto; border-radius: 2px; }
.lang-chip .level {
  color: var(--ink-500);
  font-size: 0.875rem;
}

/* CV final CTA */
.cv-final {
  text-align: center;
  padding-block: 4rem;
}
.cv-final h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 1rem;
}
.cv-final p { color: var(--ink-600); margin-bottom: 2rem; }
.cv-final .actions {
  display: flex; flex-wrap: wrap;
  gap: 0.75rem 1rem;
  justify-content: center;
  align-items: center;
}
.cv-final .action-buttons,
.cv-final .action-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1rem;
}
.cv-final .actions .social-link {
  width: 52px; height: 52px;
}
@media (max-width: 600px) {
  .cv-final .actions {
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }
  .cv-final .action-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  .cv-final .action-buttons .btn {
    width: 100%;
  }
  .cv-final .action-socials {
    flex-direction: row;
    justify-content: center;
  }
}

/* =============================================
   PRIVACY / COOKIE / Generic content pages
   ============================================= */
.doc-page {
  padding-block: clamp(3rem, 6vw, 5rem);
  max-width: 800px;
  margin-inline: auto;
}
.doc-page h1 { font-size: clamp(2rem, 4vw, 2.5rem); margin-bottom: 1.5rem; }
.doc-page h2 { font-size: 1.5rem; margin-block: 2rem 0.75rem; }
.doc-page p { margin-bottom: 1rem; color: var(--ink-700); }
.doc-page ul, .doc-page ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
  color: var(--ink-700);
}
.doc-page ul { list-style: disc; }
.doc-page ol { list-style: decimal; }
.doc-page li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
  padding-left: 0.25rem;
}
.doc-page li::marker { color: var(--ink-400); }
.doc-page ul ul, .doc-page ol ol,
.doc-page ul ol, .doc-page ol ul {
  margin: 0.5rem 0 0.5rem;
}
.doc-page a { word-break: break-word; }

/* =============================================
   PROJECT — CASE STUDY PAGE
   (new component classes only — additive,
    built on existing design tokens)
   ============================================= */
.project-breadcrumb {
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
}
.project-breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-500);
}
.project-breadcrumb a:hover {
  color: var(--primary);
  text-decoration: none;
}

.project-page-hero {
  position: relative;
  padding-block: clamp(1rem, 3vw, 2rem) clamp(2.5rem, 6vw, 4rem);
  overflow: clip;
}
.project-page-hero .hero-mesh { position: absolute; inset: 0; }

.project-page-meta { margin-top: clamp(1.5rem, 4vw, 2.25rem); }
.project-page-meta .project-tags span {
  background: #fff;
  border: 1px solid var(--ink-100);
  color: var(--ink-700);
  padding: 0.3125rem 0.75rem;
  font-weight: 500;
}

.project-page-title {
  margin-top: 1rem;
  font-size: clamp(2.25rem, 5.6vw, 4.25rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.04;
  max-width: 17ch;
}
.project-page-title .em,
.project-section h2 .em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: textShimmer 8s linear infinite;
  padding-inline: 0.04em;
}

.project-page-lede {
  margin-top: 1.5rem;
  font-size: clamp(1.0625rem, 1.7vw, 1.375rem);
  color: var(--ink-600);
  max-width: 62ch;
  line-height: 1.5;
}

/* Resource links (prototype, figma) */
.cs-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}
.cs-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.125rem;
  background: #fff;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-xs);
  color: var(--ink-800);
  transition: border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}
.cs-link:hover {
  border-color: var(--primary-200);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  color: var(--ink-900);
  text-decoration: none;
}
.cs-link svg { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }
.cs-link .cs-link-text { display: flex; flex-direction: column; line-height: 1.2; gap: 2px; }
.cs-link .cs-link-kicker {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.cs-link .cs-link-label { font-size: 0.9375rem; font-weight: 600; }

.cs-link--download {
  background: var(--gradient-primary);
  background-size: 180% 180%;
  background-position: 0% 0%;
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 24px -12px rgba(49,57,180,0.7);
}
.cs-link--download svg { color: #fff; }
.cs-link--download .cs-link-kicker { color: rgba(255,255,255,0.82); }
.cs-link--download:hover {
  background-position: 100% 100%;
  border-color: transparent;
  color: #fff;
  box-shadow: 0 14px 36px -12px rgba(49,57,180,0.75);
}

/* Hero showcase — dark panel w/ phone screens */
.cs-showcase {
  position: relative;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  border-radius: var(--r-xl);
  background:
    radial-gradient(60% 80% at 18% 0%, rgba(49,57,180,0.55), transparent 60%),
    radial-gradient(55% 75% at 88% 110%, rgba(219,0,172,0.40), transparent 60%),
    var(--ink-900);
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 3rem) 0;
  overflow: hidden;
  isolation: isolate;
}
.cs-showcase-inner {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}
.cs-phone {
  width: min(290px, 44%);
  display: block;
  border-radius: 22px 22px 0 0;
  border: 1px solid rgba(255,255,255,0.10);
  border-bottom: none;
  box-shadow: 0 -2px 0 rgba(255,255,255,0.06), 0 30px 60px -24px rgba(0,0,0,0.7);
  transform: translateY(8px);
}
.cs-phone--lead { z-index: 2; }
.cs-phone--back {
  width: min(250px, 40%);
  transform: translateY(34px);
  opacity: 0.96;
}
@media (max-width: 560px) {
  .cs-showcase-inner { gap: 0.5rem; }
  .cs-phone--back { display: none; }
  .cs-phone--lead { width: min(280px, 78%); }
}

/* Body + sections */
.project-page-body {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 6vw, 4.5rem);
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.project-section { padding-block: 0; }
.project-section > h2 {
  font-size: clamp(1.625rem, 3.4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  max-width: 24ch;
  margin-bottom: 1.25rem;
}
.project-section .section-eyebrow { margin-bottom: 0.875rem; }
.project-section > p {
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  color: var(--ink-700);
  line-height: 1.65;
  max-width: 68ch;
}
.project-section > p + p { margin-top: 1rem; }
.project-section strong { color: var(--ink-900); font-weight: 600; }
.project-section .em-num {
  color: var(--primary);
  font-weight: 600;
}

/* Thesis / callout panel */
.cs-callout {
  margin-top: 1.75rem;
  padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 3vw, 2.25rem);
  border-radius: var(--r-lg);
  background: var(--gradient-primary-soft);
  border: 1px solid var(--primary-100);
}
.cs-callout .label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.625rem;
}
.cs-callout p {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  color: var(--ink-800);
  line-height: 1.5;
  max-width: 60ch;
}
.cs-callout .em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--primary);
}

/* Stat grid */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
@media (min-width: 820px) { .stat-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-card {
  padding: 1.5rem;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-lg);
  background: #fff;
  transition: border-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}
.stat-card:hover {
  border-color: var(--primary-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.stat-card .value {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.25rem, 4.5vw, 3rem);
  line-height: 1;
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-card .label {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--ink-500);
  line-height: 1.45;
}

/* Generic card grid (personas, validation) */
.cs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}
@media (min-width: 760px) { .cs-grid.cols-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .cs-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } }

.cs-card {
  padding: 1.75rem;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}
.cs-card:hover {
  border-color: var(--primary-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.cs-card .section-eyebrow { margin-bottom: 0.875rem; }
.cs-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink-900);
}
.cs-card .card-meta {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--ink-500);
}
.cs-card > p {
  margin-top: 0.875rem;
  font-size: 0.9375rem;
  color: var(--ink-700);
  line-height: 1.6;
}
.cs-card .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.125rem;
}
.cs-card .chip {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3125rem 0.75rem;
  border-radius: var(--r-pill);
  background: var(--primary-50);
  color: var(--primary);
}
.cs-card .chip.is-warn {
  background: rgba(192,38,60,0.08);
  color: var(--error);
}

/* Shared small eyebrow (no ::before line — for in-card labels) */
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  display: inline-block;
}

/* Split: text + figure */
.cs-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  margin-top: 2rem;
}
@media (min-width: 880px) {
  .cs-split { grid-template-columns: minmax(0,1.15fr) minmax(0,0.85fr); }
  .cs-split.flip > .cs-figure { order: -1; }
}

/* Phone figure on dark panel */
.cs-figure { margin: 0; }
.cs-figure-panel {
  position: relative;
  border-radius: var(--r-xl);
  background:
    radial-gradient(70% 80% at 50% 0%, rgba(49,57,180,0.40), transparent 65%),
    var(--ink-900);
  padding: clamp(1.75rem, 4vw, 2.5rem) clamp(1.5rem, 4vw, 2.5rem) 0;
  overflow: hidden;
  display: flex;
  justify-content: center;
}
.cs-figure-panel img {
  width: min(260px, 80%);
  display: block;
  border-radius: 22px 22px 0 0;
  border: 1px solid rgba(255,255,255,0.10);
  border-bottom: none;
  box-shadow: 0 -2px 0 rgba(255,255,255,0.06), 0 28px 56px -22px rgba(0,0,0,0.7);
  transform: translateY(10px);
}
.cs-figure figcaption {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--ink-500);
  line-height: 1.5;
}
.cs-figure figcaption strong { color: var(--ink-800); font-weight: 600; }

/* Numbered bias / step list */
.cs-steps {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
@media (min-width: 760px) { .cs-steps { grid-template-columns: repeat(2, 1fr); } }
.cs-step {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-md);
  background: #fff;
}
.cs-step .num {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.9375rem;
  box-shadow: 0 6px 16px -6px rgba(49,57,180,0.5);
}
.cs-step h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-900);
  margin-bottom: 0.375rem;
}
.cs-step p {
  font-size: 0.9375rem;
  color: var(--ink-700);
  line-height: 1.55;
}

/* Pricing duo */
.pricing-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}
@media (min-width: 760px) { .pricing-duo { grid-template-columns: repeat(2, 1fr); } }
.pricing-card {
  position: relative;
  padding: 1.75rem;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-lg);
  background: #fff;
}
.pricing-card.is-anchor {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-md);
}
.pricing-card .plan-badge {
  position: absolute;
  top: -0.75rem; left: 1.5rem;
  padding: 0.375rem 0.875rem;
  border-radius: var(--r-pill);
  background: var(--gradient-primary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pricing-card .plan-name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.pricing-card .plan-price {
  margin-top: 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.375rem;
}
.pricing-card .plan-price .amount {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2.5rem, 5vw, 3.25rem);
  line-height: 1;
  color: var(--ink-900);
}
.pricing-card .plan-price .per { font-size: 0.9375rem; color: var(--ink-500); }
.pricing-card .plan-sub {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--primary);
  font-weight: 600;
}
.pricing-card > p {
  margin-top: 1rem;
  font-size: 0.9375rem;
  color: var(--ink-700);
  line-height: 1.6;
}
.pricing-card .chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.25rem; }
.pricing-card .chip {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3125rem 0.75rem;
  border-radius: var(--r-pill);
  background: var(--bg-elevated);
  color: var(--ink-700);
}
.pricing-note {
  margin-top: 1.5rem;
  font-size: 0.9375rem;
  color: var(--ink-600);
  line-height: 1.6;
}

/* Scenario table */
.cs-table-wrap {
  margin-top: 2rem;
  overflow-x: auto;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-lg);
  -webkit-overflow-scrolling: touch;
}
.cs-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
.cs-table thead th {
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-400);
  padding: 1rem;
  background: var(--bg-elevated);
  white-space: nowrap;
}
.cs-table tbody td {
  padding: 1rem;
  font-size: 0.9375rem;
  color: var(--ink-700);
  border-top: 1px solid var(--ink-100);
}
.cs-table tbody tr td:first-child {
  font-weight: 600;
  color: var(--ink-900);
  white-space: nowrap;
}
.cs-table .ratio-good { color: var(--success); font-weight: 600; }
.cs-table .ratio-low { color: var(--error); font-weight: 600; }

/* Roadmap */
.roadmap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}
@media (min-width: 900px) { .roadmap-grid { grid-template-columns: repeat(3, 1fr); } }
.roadmap-col {
  padding: 1.75rem;
  border: 1px solid var(--ink-100);
  border-radius: var(--r-lg);
  background: #fff;
}
.roadmap-col .phase {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}
.roadmap-col .phase .tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}
.roadmap-col .phase .when {
  font-size: 0.75rem;
  color: var(--ink-400);
  font-weight: 500;
}
.roadmap-col h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink-900);
  margin-bottom: 1rem;
}
.roadmap-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.roadmap-col li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9375rem;
  color: var(--ink-700);
  line-height: 1.5;
}
.roadmap-col li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.5em;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gradient-primary);
}

/* Next-project CTA */
.project-page-next {
  text-align: center;
  background: var(--bg-subtle);
  border-top: 1px solid var(--ink-100);
}
.project-page-next .eyebrow { justify-content: center; }
.project-page-next h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  margin: 1rem auto 0;
  max-width: 20ch;
}
.project-page-next .next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  justify-content: center;
  margin-top: 2rem;
}
/* =============================================
   SKILLS — new 2-column layout (body)
   ============================================= */

/* The section-head in Skills has no head-meta, tighten its bottom margin */
.skills .section-head {
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

/* Outer flex wrapper: marquee left, card right */
.skills-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: stretch;
}

@media (min-width: 900px) {
  .skills-body {
    flex-direction: row;
    align-items: stretch;
    gap: 2rem;
  }
}

/* ---- Left: marquee column ---- */
.skills-marquee-wrap {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* On desktop, distribute the 3 rows evenly to fill the card height */
@media (min-width: 900px) {
  .skills-marquee-wrap {
    justify-content: space-evenly;
    gap: 0;
  }
}

/* Override margin-block for rows that live inside the wrap */
.skills-marquee-wrap .skills-marquee {
  margin-block: 0;
  padding-block: 6px;
}

/* Row 1 default speed, row 2 slightly slower, row 3 slightly faster */
.skills-marquee-wrap .skills-marquee:nth-child(1) .skills-track {
  animation-duration: 28s;
}
.skills-marquee-wrap .skills-marquee:nth-child(2) .skills-track {
  animation-duration: 34s;
}
.skills-marquee-wrap .skills-marquee:nth-child(3) .skills-track {
  animation-duration: 24s;
}

/* ---- Right: skills card ---- */
.skills-card {
  flex: 0 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  border-radius: var(--r-lg);
  border: 1px solid var(--primary-100);
  background: var(--gradient-primary-soft);
  transition: border-color var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}

@media (min-width: 900px) {
  .skills-card {
    width: clamp(260px, 34%, 360px);
  }
}

.skills-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink-900);
  line-height: 1.45;
  margin-bottom: 0.625rem;
}

.skills-card p {
  font-size: 0.9375rem;
  color: var(--ink-700);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex: 1;
}

.skills-card .btn {
  width: 100%;
  justify-content: center;
}