/* ---------- Design tokens ---------- */
:root {
  --bg: #f7f7fb;
  --bg-alt: #ffffff;
  --surface: #ffffff;
  --surface-2: #f0f0f7;
  --text: #14141c;
  --text-dim: #55556b;
  --border: rgba(20, 20, 28, 0.08);
  --accent-1: #7c3aed;
  --accent-2: #06b6d4;
  --accent-3: #f59e0b;
  --good: #10b981;
  --bad: #ef4444;
  --grad: linear-gradient(120deg, var(--accent-1), var(--accent-2));
  --shadow: 0 20px 60px -20px rgba(20, 20, 28, 0.15);
  --radius: 20px;
  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
}

:root[data-theme="dark"] {
  --bg: #0a0a10;
  --bg-alt: #0e0e16;
  --surface: #14141f;
  --surface-2: #191926;
  --text: #f2f2f6;
  --text-dim: #9797ac;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a0a10;
    --bg-alt: #0e0e16;
    --surface: #14141f;
    --surface-2: #191926;
    --text: #f2f2f6;
    --text-dim: #9797ac;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  transition: background .3s ease, color .3s ease;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  margin: 0;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
p { margin: 0; color: var(--text-dim); }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(14px) saturate(160%);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  display: inline-flex;
  transition: transform .3s ease;
}
.logo:hover { transform: translateY(-2px); }
.logo .dot {
  color: var(--accent-1);
  display: inline-block;
  transition: transform .4s cubic-bezier(.34,1.56,.64,1);
}
.logo:hover .dot { transform: scale(1.5) rotate(180deg); }

.nav-links {
  display: flex;
  gap: 28px;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a {
  color: var(--text-dim);
  position: relative;
  padding: 4px 0;
  transition: color .2s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--grad);
  transition: width .25s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--text); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.theme-toggle:hover { transform: rotate(20deg); }
.theme-toggle svg { width: 18px; height: 18px; }
.icon-moon { display: none; }
:root[data-theme="dark"] .icon-sun { display: none; }
:root[data-theme="dark"] .icon-moon { display: block; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.hamburger span {
  width: 18px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg);
  transition: left .6s ease;
  pointer-events: none;
}
.btn:hover::after { left: 125%; }
.btn-primary {
  background: var(--grad);
  color: white;
  box-shadow: 0 12px 30px -10px rgba(124, 58, 237, 0.6);
}
.btn-outline {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent-1); }
.btn-ghost {
  padding: 8px 18px;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}
.nav-cta { display: inline-flex; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 160px 24px 40px;
  max-width: 1160px;
  margin: 0 auto;
  overflow: visible;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  z-index: -1;
  pointer-events: none;
}
.blob-1 {
  width: 420px; height: 420px;
  background: var(--accent-1);
  top: -120px; right: -80px;
}
.blob-2 {
  width: 360px; height: 360px;
  background: var(--accent-2);
  top: 200px; left: -140px;
}
.blob-3 {
  width: 400px; height: 400px;
  background: var(--accent-3);
  bottom: -150px; right: -100px;
  opacity: 0.2;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: stretch;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-1);
  background: color-mix(in srgb, var(--accent-1) 12%, transparent);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.hero-text h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  margin-bottom: 14px;
}

.hero-role {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.rotator {
  color: var(--text);
  font-weight: 700;
  border-bottom: 2px solid var(--accent-2);
}

.hero-lede {
  max-width: 480px;
  font-size: 1.02rem;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-photo {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  min-height: 460px;
  perspective: 900px;
}

.photo-blob {
  position: absolute;
  z-index: 0;
  width: 70%;
  height: 85%;
  bottom: 0;
  background: var(--grad);
  filter: blur(70px);
  opacity: 0.5;
  border-radius: 60% 40% 55% 45% / 55% 40% 60% 45%;
  animation: blobMorph 9s ease-in-out infinite alternate;
}

@keyframes blobMorph {
  0% { border-radius: 60% 40% 55% 45% / 55% 40% 60% 45%; transform: rotate(0deg); }
  100% { border-radius: 45% 55% 40% 60% / 45% 60% 40% 55%; transform: rotate(8deg); }
}

.photo-cutout {
  position: relative;
  z-index: 1;
  width: auto;
  height: 100%;
  max-width: 100%;
  max-height: 640px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 30px 40px rgba(10, 10, 20, 0.35));
  transition: transform .2s ease-out, filter .3s ease;
  transform-style: preserve-3d;
  will-change: transform;
}
.photo-cutout:hover {
  filter: drop-shadow(0 35px 45px rgba(10, 10, 20, 0.45));
}

.stats {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 32px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.stat {
  text-align: center;
  padding: 10px;
  border-radius: 16px;
  transition: transform .3s ease, background .3s ease;
  cursor: default;
}
.stat:hover {
  transform: translateY(-6px);
  background: var(--surface-2);
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.2rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: filter .3s ease;
}
.stat:hover .stat-num { filter: brightness(1.3) saturate(1.2); }
.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ---------- Statement panels ---------- */
.statement-section {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.statement-panel {
  position: relative;
  overflow: hidden;
  padding: 110px 24px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.statement-panel:last-child {
  border-bottom: none;
}
.statement-panel .blob-bg {
  position: absolute;
  inset: -30%;
  z-index: 0;
  opacity: 0.16;
  filter: blur(110px);
  pointer-events: none;
  transition: opacity .5s ease;
}
.statement-panel:hover .blob-bg {
  opacity: 0.28;
}
.statement-panel:nth-child(1) .blob-bg {
  background: linear-gradient(120deg, var(--accent-1), var(--accent-2));
}
.statement-panel:nth-child(2) .blob-bg {
  background: linear-gradient(120deg, var(--accent-2), var(--accent-3));
}
.statement-panel:nth-child(3) .blob-bg {
  background: linear-gradient(120deg, var(--accent-3), var(--accent-1));
}
.statement-panel-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}
.statement-title {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(2.1rem, 6vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  transition: transform .3s ease;
}
.statement-panel:hover .statement-title {
  transform: scale(1.03);
}
.statement-tagline {
  margin-top: 18px;
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(1.05rem, 2.2vw, 1.5rem);
  color: var(--text-dim);
}
.panel-reveal.reveal {
  transform: scale(0.92);
}
.panel-reveal.reveal.in {
  transform: scale(1);
}

/* ---------- Sections ---------- */
.section {
  padding: 120px 24px;
  position: relative;
}
.section.alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-inner {
  max-width: 1160px;
  margin: 0 auto;
}
.kicker {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 12px;
}
.section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 48px;
  max-width: 700px;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}
.about-copy { font-size: 1.08rem; }
.about-facts {
  display: grid;
  gap: 16px;
}
.fact {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.fact span { font-size: 1.3rem; }
.fact p { color: var(--text); font-weight: 500; font-size: 0.95rem; }

/* Timeline */
.timeline {
  position: relative;
  padding-left: 32px;
  border-left: 2px solid var(--border);
}
.tl-item {
  position: relative;
  margin-bottom: 48px;
}
.tl-item:last-child { margin-bottom: 0; }
.tl-dot {
  position: absolute;
  left: -39px;
  top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 0 4px var(--bg-alt), 0 0 0 5px var(--border);
  transition: transform .3s ease, box-shadow .3s ease;
}
.tl-item:hover .tl-dot {
  transform: scale(1.3);
  box-shadow: 0 0 0 4px var(--bg-alt), 0 0 0 5px var(--border), 0 0 18px 3px color-mix(in srgb, var(--accent-2) 60%, transparent);
}
.tl-card {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.tl-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent-2);
}
.tl-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}
.tl-title-group {
  display: flex;
  align-items: center;
  gap: 14px;
}
.tl-logo {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  object-fit: contain;
  padding: 6px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--border);
  transition: transform .3s ease, box-shadow .3s ease;
}
.tl-card:hover .tl-logo {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.25);
}
.tl-head h3 {
  font-size: 1.2rem;
  font-weight: 600;
}
.tl-head h3 span {
  font-weight: 400;
  color: var(--text-dim);
  font-family: var(--font-body);
}
.tl-date {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-1);
  white-space: nowrap;
}
.tl-context {
  font-style: italic;
  margin-bottom: 16px;
  font-size: 0.92rem;
}
.tl-card ul { display: grid; gap: 10px; }
.tl-card ul + ul { margin-top: 4px; }
.tl-subhead {
  margin: 18px 0 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2);
}
.tl-card li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
  color: var(--text-dim);
}
.tl-card li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
}

/* Skills */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.skill-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.skill-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-1);
  box-shadow: var(--shadow);
}
.skill-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  transition: color .25s ease;
}
.skill-card:hover h3 { color: var(--accent-1); }
.skill-card p {
  font-size: 0.9rem;
}
.tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tool-tag {
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: inline-block;
  cursor: default;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.tool-tag:hover {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 24px -10px rgba(124, 58, 237, 0.5);
}

/* Featured */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.featured-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.featured-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-2);
  box-shadow: var(--shadow);
}
.featured-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-1);
  background: color-mix(in srgb, var(--accent-1) 12%, transparent);
  padding: 5px 12px;
  border-radius: 100px;
  transition: background .25s ease, color .25s ease;
}
.featured-card:hover .featured-tag {
  background: var(--grad);
  color: #fff;
}
.featured-card h3 {
  font-size: 1.05rem;
  line-height: 1.3;
  transition: color .25s ease;
}
.featured-card:hover h3 { color: var(--accent-2); }
.featured-card p {
  font-size: 0.9rem;
  flex-grow: 1;
}
.featured-meta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-2);
  transition: transform .25s ease;
}
.featured-card:hover .featured-meta { transform: translateX(4px); }

/* Education */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.edu-card {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.edu-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-2);
  box-shadow: var(--shadow);
}
.edu-date {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-2);
  margin-bottom: 10px;
  transition: transform .25s ease;
}
.edu-card:hover .edu-date { transform: translateX(3px); }
.edu-card h3 { font-size: 1rem; margin-bottom: 6px; transition: color .25s ease; }
.edu-card:hover h3 { color: var(--accent-1); }
.edu-card p { font-size: 0.88rem; }

/* Contact */
.contact-section { text-align: center; }
.contact-section .kicker,
.contact-section h2 { margin-left: auto; margin-right: auto; }
.contact-lede {
  max-width: 480px;
  margin: 0 auto 40px;
  font-size: 1.02rem;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.contact-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.contact-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow);
  border-color: var(--accent-1);
}
.contact-card:hover .contact-value {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  font-weight: 600;
}
.contact-value {
  font-size: 1.05rem;
  font-weight: 600;
  transition: color .25s ease;
}

/* ---------- Spotlight glow (cursor-follow) on cards ---------- */
.skill-card,
.featured-card,
.tl-card,
.edu-card,
.contact-card {
  isolation: isolate;
}
.skill-card::before,
.featured-card::before,
.tl-card::before,
.edu-card::before,
.contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent-1) 16%, transparent), transparent 70%);
  transition: opacity .4s ease;
  pointer-events: none;
}
.skill-card:hover::before,
.featured-card:hover::before,
.tl-card:hover::before,
.edu-card:hover::before,
.contact-card:hover::before {
  opacity: 1;
}

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--grad);
  z-index: 200;
  transition: width .1s linear;
}

/* ---------- Back to top button ---------- */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--grad);
  color: #fff;
  font-size: 1.2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(14px) scale(0.9);
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
  z-index: 90;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.back-to-top:hover {
  transform: translateY(-5px) scale(1.08);
}

/* Footer */
.footer {
  text-align: center;
  padding: 32px 24px;
  border-top: 1px solid var(--border);
}
.footer p {
  font-size: 0.85rem;
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Type Lab (interactive font demo) ---------- */
.type-lab-section {
  position: relative;
  overflow: hidden;
  padding-top: 48px;
  padding-bottom: 64px;
}
.flab-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  z-index: 0;
  pointer-events: none;
}
.flab-blob-1 { width: 340px; height: 340px; top: -100px; left: 55%; background: var(--accent-1); }
.flab-blob-2 { width: 300px; height: 300px; bottom: -120px; left: -100px; background: var(--accent-2); }

.flab-dek {
  position: relative;
  z-index: 1;
  max-width: 60ch;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-top: 12px;
  margin-bottom: 32px;
}

.flab-specimen {
  position: relative;
  z-index: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.flab-specimen::before {
  content: "";
  display: block;
  height: 5px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2), var(--accent-3));
}
.flab-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 20px 28px 0;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.flab-meta strong { color: var(--text); }

.flab-ad {
  margin: 20px 28px 0;
  padding: 40px 32px 32px;
  border: 1px dashed var(--border);
  border-radius: 14px;
  background:
    radial-gradient(circle at 1px 1px, var(--border) 1px, transparent 1px) 0 0 / 16px 16px,
    var(--surface-2);
}
.flab-ad-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 3px 10px;
  margin-bottom: 18px;
}
.flab-ad-headline {
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--text);
  transition: opacity 0.14s ease;
}
.flab-ad-sub {
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--text-dim);
  max-width: 46ch;
  margin: 0 0 22px;
  transition: opacity 0.14s ease;
}
.flab-ad-cta {
  display: inline-block;
  background: var(--grad);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 8px;
  box-shadow: 0 12px 26px -12px rgba(124, 58, 237, 0.55);
  transition: opacity 0.14s ease;
}
.flab-fade { opacity: 0; }

.flab-verdict {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 26px 28px 30px;
}
.flab-stamp {
  flex: none;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 14px;
  border: 2.5px solid var(--tier-color, var(--good));
  border-radius: 8px;
  color: var(--tier-color, var(--good));
  transform: rotate(-4deg);
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--tier-color, var(--good)) 14%, transparent) inset,
    0 8px 20px -10px var(--tier-color, var(--good));
  white-space: nowrap;
}
@keyframes flabStampDown {
  0% { transform: rotate(-4deg) scale(1.5); opacity: 0; }
  60% { transform: rotate(-4deg) scale(0.94); opacity: 1; }
  100% { transform: rotate(-4deg) scale(1); opacity: 1; }
}
.flab-stamp.hit { animation: flabStampDown 0.32s ease-out; }

.flab-verdict-copy { min-width: 0; flex: 1; }
.flab-trust-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
}
.flab-trust-line .flab-num { font-size: 1.5rem; font-weight: 700; color: var(--tier-color, var(--good)); }
.flab-trust-line .flab-of100 { font-size: 0.76rem; color: var(--text-dim); letter-spacing: 0.04em; text-transform: uppercase; }
.flab-meter {
  margin-top: 8px;
  width: 160px;
  height: 5px;
  border-radius: 100px;
  background: var(--border);
  overflow: hidden;
}
.flab-meter-fill {
  height: 100%;
  border-radius: 100px;
  background: var(--tier-color, var(--good));
  transition: width 0.35s ease, background 0.2s ease;
}
.flab-verdict-text { margin-top: 8px; font-size: 0.97rem; color: var(--text); line-height: 1.45; }

.flab-swatches {
  border-top: 1px solid var(--border);
  padding: 22px 28px 28px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}
.flab-swatch {
  all: unset;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 12px 10px;
  border: 1px solid var(--border);
  border-top: 3px solid var(--tier-color);
  border-radius: 10px;
  background: color-mix(in srgb, var(--tier-color) 6%, var(--surface-2));
  transition: border-color 0.15s ease, transform 0.1s ease, background 0.15s ease;
}
.flab-swatch:hover { transform: translateY(-2px); background: color-mix(in srgb, var(--tier-color) 12%, var(--surface-2)); }
.flab-swatch:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.flab-swatch[aria-pressed="true"] {
  border-color: var(--tier-color);
  box-shadow: 0 0 0 2px var(--tier-color);
  background: color-mix(in srgb, var(--tier-color) 16%, var(--surface-2));
}
.flab-swatch-glyph { font-size: 1.4rem; line-height: 1; color: var(--text); }
.flab-swatch-name {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  color: var(--text-dim);
}
.flab-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex: none;
  background: var(--tier-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--tier-color) 20%, transparent);
}

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

@media (prefers-reduced-motion: reduce) {
  .flab-stamp.hit { animation: none; }
  .flab-swatch, .flab-ad-headline, .flab-ad-sub, .flab-ad-cta { transition: none; }
}

/* ---------- Type Lab collapsible teaser ---------- */
.flab-teaser {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.flab-teaser-top {
  position: relative;
  padding: 36px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.flab-teaser-top h2 {
  font-size: 1.5rem;
  margin: 0 0 8px;
  max-width: none;
  letter-spacing: -0.01em;
}
.flab-teaser-desc { color: var(--text-dim); font-size: 0.98rem; line-height: 1.55; max-width: 52ch; margin: 0; }
.flab-teaser-glyphs { display: flex; gap: 6px; margin-top: 14px; }
.flab-teaser-glyph {
  width: 34px; height: 34px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border);
  font-size: 1rem; color: var(--text);
}

.flab-toggle {
  all: unset;
  flex: none;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--grad);
  color: #fff;
  font-weight: 600; font-size: 0.92rem;
  padding: 12px 20px;
  border-radius: 100px;
  box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--accent-1) 60%, transparent);
  transition: transform 0.15s ease;
}
.flab-toggle:hover { transform: translateY(-1px); }
.flab-toggle svg { transition: transform 0.3s ease; }
.flab-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

.flab-collapse {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease;
}
.flab-collapse.open { grid-template-rows: 1fr; }
.flab-collapse-inner { overflow: hidden; }
.flab-expanded { padding: 0 40px 40px; }
.flab-divider { border-top: 1px solid var(--border); margin: 0 40px; }

.flab-title { font-size: 1.4rem; font-weight: 700; margin: 24px 0 4px; color: var(--text); }

@media (max-width: 640px) {
  .flab-teaser-top { padding: 28px 24px; }
  .flab-expanded { padding: 0 20px 28px; }
  .flab-divider { margin: 0 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .flab-toggle svg { transition: none; }
}

/* ---------- Media Plan teaser card (homepage) ---------- */
.mpg-teaser-card {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
  align-items: center;
}
.mpg-teaser-card::before {
  content: "";
  position: absolute; top: -90px; right: -90px;
  width: 280px; height: 280px; border-radius: 50%;
  background: var(--grad); opacity: 0.16; filter: blur(70px);
  pointer-events: none;
}
.mpg-teaser-copy { position: relative; z-index: 1; }
.mpg-teaser-kicker {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-1);
  background: color-mix(in srgb, var(--accent-1) 12%, transparent);
  padding: 5px 12px; border-radius: 100px; margin-bottom: 16px;
}
.mpg-teaser-card h2 { margin-bottom: 12px; max-width: none; }
.mpg-teaser-desc { font-size: 1rem; line-height: 1.6; max-width: 46ch; margin-bottom: 26px; }

.mpg-teaser-preview {
  position: relative; z-index: 1;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
}
.mpg-teaser-preview-label { font-size: 0.72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; }
.mpg-teaser-bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.mpg-teaser-bar-row:last-child { margin-bottom: 0; }
.mpg-teaser-bar-name { flex: none; width: 92px; font-size: 0.82rem; color: var(--text); }
.mpg-teaser-bar-track { flex: 1; height: 8px; border-radius: 100px; background: var(--border); overflow: hidden; }
.mpg-teaser-bar-fill { height: 100%; border-radius: 100px; background: var(--grad); }
.mpg-teaser-bar-pct { flex: none; width: 36px; text-align: right; font-size: 0.82rem; font-weight: 700; color: var(--text); }
.mpg-teaser-preview-caption { margin-top: 16px; font-size: 0.78rem; color: var(--text-dim); font-style: italic; }

@media (max-width: 720px) {
  .mpg-teaser-card { grid-template-columns: 1fr; padding: 30px 24px; }
}

/* ---------- Media Plan tool page ---------- */
.mpg-page { max-width: 1080px; margin: 0 auto; padding: 160px 24px 100px; }

.mpg-banner {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: color-mix(in srgb, var(--accent-3) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent-3) 35%, transparent);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.86rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-bottom: 28px;
}
.mpg-banner strong { color: var(--text); }

.mpg-intro { margin-bottom: 32px; max-width: 720px; }
.mpg-intro h1 { font-size: clamp(1.7rem, 4vw, 2.3rem); margin: 0 0 8px; letter-spacing: -0.01em; }
.mpg-intro .sub { color: var(--text-dim); font-size: 1rem; max-width: 60ch; }

/* Builder layout */
.mpg-builder-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 24px; align-items: start; }

.mpg-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 40px;
}

.mpg-field-group { padding: 22px 0; border-bottom: 1px solid var(--border); }
.mpg-field-group:first-child { padding-top: 0; }
.mpg-field-group:last-child { border-bottom: none; padding-bottom: 0; }
.mpg-field-label { font-size: 1rem; font-weight: 700; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.mpg-field-label .mpg-req { color: var(--accent-1); font-weight: 700; }
.mpg-field-hint { color: var(--text-dim); font-size: 0.86rem; margin-bottom: 14px; }

.mpg-form-card input[type="text"],
.mpg-form-card input[type="number"],
.mpg-form-card select {
  width: 100%;
  font: inherit;
  font-size: 1.02rem;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
}
.mpg-form-card input:focus, .mpg-form-card select:focus { outline: none; border-color: var(--accent-1); }
.mpg-budget-row { display: flex; align-items: stretch; }
.mpg-budget-prefix {
  display: flex; align-items: center;
  padding: 0 14px;
  border: 1.5px solid var(--border);
  border-right: none;
  border-radius: 12px 0 0 12px;
  background: var(--surface-2);
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
}
.mpg-budget-row input { border-radius: 0 12px 12px 0; }

.mpg-chip-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.mpg-chip {
  all: unset;
  cursor: pointer;
  padding: 10px 16px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 500;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, opacity 0.15s ease;
}
.mpg-chip:hover { border-color: var(--accent-2); }
.mpg-chip[aria-pressed="true"] {
  background: var(--grad);
  border-color: transparent;
  color: #fff;
  font-weight: 600;
}
.mpg-chip.mpg-maxed { opacity: 0.4; cursor: not-allowed; }
.mpg-chip-counter { font-size: 0.8rem; color: var(--text-dim); margin-top: 10px; }
.mpg-chip-counter strong { color: var(--text); }

/* Mini cart */
.mpg-mini-cart {
  position: sticky;
  top: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px 26px 24px;
}
.mpg-mini-cart-head { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.mpg-mini-cart-head h3 { font-size: 1.05rem; font-weight: 700; margin: 0; }
.mpg-mini-cart-sub { color: var(--text-dim); font-size: 0.82rem; margin-bottom: 16px; }

.mpg-cart-list { list-style: none; margin: 0 0 20px; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.mpg-cart-item { display: flex; gap: 10px; align-items: flex-start; }
.mpg-cart-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; flex: none; background: var(--border); }
.mpg-cart-item.filled .mpg-cart-dot { background: var(--good); }
.mpg-cart-item-body { min-width: 0; }
.mpg-cart-item-label { font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-dim); }
.mpg-cart-item-value { font-size: 0.92rem; font-weight: 600; color: var(--text); word-break: break-word; }
.mpg-cart-item:not(.filled) .mpg-cart-item-value { color: var(--text-dim); font-weight: 400; font-style: italic; }

.mpg-cart-progress { font-size: 0.82rem; color: var(--text-dim); text-align: center; margin-top: 14px; }

/* Loading */
.mpg-loading-card {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 70px 40px;
  text-align: center;
}
.mpg-loading-card.show { display: block; }
.mpg-spinner {
  width: 34px; height: 34px;
  margin: 0 auto 20px;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent-1);
  animation: mpgSpin 0.8s linear infinite;
}
@keyframes mpgSpin { to { transform: rotate(360deg); } }
.mpg-loading-card p { color: var(--text-dim); }

/* Results */
#mpgResultsView { display: none; }
#mpgResultsView.show { display: block; }
.mpg-result-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}
.mpg-result-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-1);
  background: color-mix(in srgb, var(--accent-1) 12%, transparent);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 10px;
}
.mpg-result-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 0.85rem; color: var(--text-dim); }
.mpg-result-meta strong { color: var(--text); }

.mpg-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 30px;
  margin-bottom: 22px;
}
.mpg-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mpg-card h3::before {
  content: "";
  width: 4px; height: 16px;
  border-radius: 4px;
  background: var(--grad);
}
.mpg-summary-text { font-size: 1rem; line-height: 1.6; }

table.mpg-plan-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.mpg-plan-table th {
  text-align: left;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0 10px 10px;
  border-bottom: 1px solid var(--border);
}
table.mpg-plan-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
table.mpg-plan-table tr:last-child td { border-bottom: none; }
.mpg-ch-name { font-weight: 600; }
.mpg-pct-bar-wrap { display: flex; align-items: center; gap: 8px; }
.mpg-pct-bar { width: 60px; height: 5px; border-radius: 100px; background: var(--surface-2); overflow: hidden; }
.mpg-pct-bar-fill { height: 100%; background: var(--grad); border-radius: 100px; }
.mpg-table-scroll { overflow-x: auto; }

.mpg-campaign-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.mpg-campaign-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  background: var(--surface-2);
}
.mpg-campaign-item .mpg-ch-name { display: block; margin-bottom: 8px; font-size: 0.88rem; }
.mpg-campaign-item ul { margin: 0; padding-left: 18px; font-size: 0.85rem; color: var(--text-dim); display: flex; flex-direction: column; gap: 4px; }

.mpg-kpi-row { display: flex; flex-wrap: wrap; gap: 10px; }
.mpg-kpi-chip {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 500;
}

.mpg-rollout-item { display: flex; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.mpg-rollout-item:last-child { border-bottom: none; }
.mpg-rollout-month { flex: none; width: 64px; font-weight: 700; color: var(--accent-1); font-size: 0.85rem; }
.mpg-rollout-focus { font-size: 0.92rem; color: var(--text); }

.mpg-risk-list { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 8px; font-size: 0.92rem; color: var(--text-dim); }

.mpg-disclaimer {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-style: italic;
  text-align: center;
  margin: 18px 0 26px;
}

.mpg-export-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 12px; }

.mpg-start-over { text-align: center; margin-top: 4px; }
.mpg-start-over button { all: unset; cursor: pointer; color: var(--text-dim); text-decoration: underline; font-size: 0.88rem; }

.mpg-cta-card {
  position: relative;
  overflow: hidden;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px 32px;
  margin-top: 40px;
}
.mpg-cta-card::before {
  content: "";
  position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 320px; height: 200px; border-radius: 50%;
  background: var(--grad); opacity: 0.14; filter: blur(60px);
}
.mpg-cta-card h3 { position: relative; z-index: 1; font-size: 1.3rem; margin: 0 0 10px; }
.mpg-cta-card p { position: relative; z-index: 1; color: var(--text-dim); max-width: 48ch; margin: 0 auto 22px; line-height: 1.55; }

.mpg-toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: var(--bg);
  padding: 12px 20px;
  border-radius: 100px;
  font-size: 0.88rem;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
  max-width: 90vw;
  text-align: center;
  z-index: 999;
}
.mpg-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 860px) {
  .mpg-builder-grid { grid-template-columns: 1fr; }
  .mpg-mini-cart { position: static; }
  .mpg-form-card { padding: 30px 24px; }
  .mpg-card { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .mpg-swatch, .mpg-chip { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-photo { order: -1; min-height: 320px; margin-top: 0; }
  .photo-blob { width: 240px; height: 285px; }
  .photo-cutout { width: 240px; height: auto; max-height: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .edu-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .flab-ad { padding: 32px 22px 26px; margin-left: 18px; margin-right: 18px; }
  .flab-meta { padding-left: 18px; padding-right: 18px; }
  .flab-verdict { padding-left: 18px; padding-right: 18px; }
  .flab-swatches { padding-left: 18px; padding-right: 18px; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 70px; left: 16px; right: 16px;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform .25s ease, opacity .25s ease;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .hamburger { display: flex; }
  .nav-cta { display: none; }
  .hero { padding-top: 130px; }
  .skills-grid { grid-template-columns: 1fr; }
  .edu-grid { grid-template-columns: 1fr; }
  .featured-grid { grid-template-columns: 1fr; }
  .section { padding: 80px 20px; }
}