/* ===== Polices auto-hébergées (sous-ensemble latin, variable) ===== */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url('./assets/fonts/bricolage-var.woff2') format('woff2');
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('./assets/fonts/hanken-var.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('./assets/fonts/jetbrains-var.woff2') format('woff2');
}

/* ===== Tokens ===== */
:root {
  --bg: #ffffff;
  --ink: #0d0d0d;
  --ink-soft: #2a2a2a;
  --muted: #6c6c6c;
  --line: #e7e7e7;
  --surface: #f5f5f4;
  --maxw: 1080px;
  --reading: 760px;

  --font-display: "Bricolage Grotesque", Georgia, serif;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

/* Lien d'évitement (accessibilité clavier) */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  background: #0d0d0d;
  color: #fff;
  padding: 0.7rem 1.1rem;
  border-radius: 0 0 8px 0;
  font-family: inherit;
  font-size: 0.9rem;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink-soft);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Subtle paper grain for depth on the white background */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container {
  width: min(var(--maxw), calc(100% - 3rem));
  margin: 0 auto;
}

a { color: inherit; }

/* ===== Typography base ===== */
h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0;
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.eyebrow,
.sec-index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--ink);
  border-radius: 8px;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.brand-name { font-size: 1rem; }

.main-nav {
  display: flex;
  gap: 1.6rem;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.2rem 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--ink);
  transition: width 0.3s var(--ease);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.lang-toggle {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  background: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s;
}

.lang-toggle:hover { border-color: var(--ink); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: 999px;
  padding: 0.72rem 1.3rem;
  border: 1px solid transparent;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn:active { transform: translateY(1px); }

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

.btn-outline {
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: #fff; }

.btn-text {
  padding-left: 0.4rem;
  padding-right: 0.4rem;
  color: var(--ink);
}
.btn-text:hover { opacity: 0.6; }

.btn-ghost {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: #fff; }

/* ===== Hero ===== */
.hero {
  padding: clamp(4rem, 11vw, 8.5rem) 0 clamp(2.5rem, 5vw, 4rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
  margin: 0 0 1.6rem;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--muted);
}

.hero-title {
  font-size: clamp(2.6rem, 9.5vw, 6.6rem);
  font-weight: 800;
  letter-spacing: -0.035em;
}
.hero-title .line { display: block; }
.hero-title .outline {
  color: transparent;
  -webkit-text-stroke: 1.4px var(--ink);
}

.hero-role {
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 1.6vw, 1.05rem);
  letter-spacing: 0.04em;
  color: var(--ink);
  margin: 1.6rem 0 0;
}

.hero-intro {
  max-width: var(--reading);
  margin: 1.1rem 0 0;
  font-size: clamp(1.02rem, 1.7vw, 1.2rem);
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin-top: 2.2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 3.4rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  max-width: var(--reading);
}
.hero-stats dt {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--ink);
  letter-spacing: -0.03em;
}
.hero-stats dd {
  margin: 0.3rem 0 0;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.4;
}

/* ===== Marquee ===== */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 0.9rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: scroll-x 34s linear infinite;
}
.marquee-track span {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  white-space: nowrap;
}
.marquee-track span::before {
  content: "—";
  margin-right: 2.5rem;
  color: var(--line);
}
@keyframes scroll-x {
  to { transform: translateX(-50%); }
}

/* ===== Section scaffolding ===== */
.section {
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
  border-top: 1px solid var(--line);
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.6rem;
}
.sec-index { color: var(--muted); }
.section-head h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.8rem);
  font-weight: 700;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}
.about-body p {
  font-size: clamp(1.05rem, 1.9vw, 1.3rem);
  color: var(--ink-soft);
  margin: 0 0 1.1rem;
  line-height: 1.6;
}
.about-body strong { color: var(--ink); font-weight: 600; }

.about-points {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.about-points li {
  padding: 0.95rem 0 0.95rem 1.6rem;
  border-bottom: 1px solid var(--line);
  position: relative;
  color: var(--ink-soft);
  font-size: 0.96rem;
}
.about-points li::before {
  content: "↳";
  position: absolute;
  left: 0;
  color: var(--muted);
}

/* ===== Timeline ===== */
.timeline {
  display: grid;
  gap: 0;
}
.timeline-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.5rem;
  padding: 2.2rem 0;
  border-top: 1px solid var(--line);
}
.timeline-item:last-child { border-bottom: 1px solid var(--line); }

.time-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding-top: 0.3rem;
}
.timeline-item h3 {
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 600;
}
.timeline-item .place {
  margin: 0.35rem 0 0.9rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.timeline-item ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
}
.timeline-item li { color: var(--ink-soft); font-size: 0.96rem; }
.timeline-item li::marker { color: var(--muted); }

/* ===== Projects ===== */
.sub-head {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin: 0 0 1.4rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.sub-head::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--ink);
}
.projects-featured + .sub-head { margin-top: 3.6rem; }

/* Shared media */
.proj-media {
  overflow: hidden;
  background: var(--surface);
}
.proj-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.03);
  transition: filter 0.55s var(--ease), transform 0.6s var(--ease);
}
.project-card:hover .proj-media img { filter: grayscale(0); transform: scale(1.04); }

/* Featured (horizontal) */
.projects-featured { display: grid; gap: 1.2rem; }
.project-card.featured {
  display: grid;
  grid-template-columns: 320px 1fr;
  border: 1px solid var(--line);
  background: var(--bg);
  overflow: hidden;
  transition: border-color 0.3s var(--ease);
}
.project-card.featured:hover { border-color: var(--ink); }
.project-card.featured .proj-media { min-height: 240px; }

.project-card .proj-body {
  padding: 1.7rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.proj-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}
.project-card.featured .proj-body h3 { font-size: 1.55rem; font-weight: 700; }
.project-card .proj-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Other (vertical grid) */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}
.project-card:not(.featured) {
  border: 1px solid var(--line);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  overflow: hidden;
  transition: border-color 0.3s var(--ease);
}
a.project-card:not(.featured):hover { border-color: var(--ink); }
.proj-media.small { aspect-ratio: 3 / 2; }
.project-card:not(.featured) .proj-body { flex: 1; gap: 0.5rem; }
.project-card:not(.featured) .proj-body h3 { font-size: 1.2rem; font-weight: 700; }
.project-card:not(.featured) .proj-body p { flex: 1; font-size: 0.9rem; }

.proj-link {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: auto;
}
.proj-link em { font-style: normal; transition: transform 0.25s var(--ease); }
a.project-card:hover .proj-link em { transform: translate(2px, -2px); }

/* Stack chips inside cards */
.tag-list.small { margin-top: 0.35rem; gap: 0.4rem; }
.tag-list.small li { font-size: 0.7rem; padding: 0.26rem 0.55rem; }

.projects-more {
  margin: 1.8rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
  max-width: var(--reading);
}

/* ===== Services ===== */
.services-lead {
  margin: 0 0 2rem;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: var(--reading);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}
.service-card .service-cover {
  position: relative;
  aspect-ratio: 3 / 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  overflow: hidden;
}
.service-card .service-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.14) 1px, transparent 0);
  background-size: 18px 18px;
}
.service-monogram {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.8rem;
  letter-spacing: 0.02em;
  color: #fff;
}
.service-badge {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  background: #fff;
  border-radius: 999px;
  padding: 0.28rem 0.6rem;
}
.proj-link.muted { color: var(--muted); }

@media (max-width: 880px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ===== Skills ===== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.4rem 3rem;
}
.skill-block h3 {
  font-size: 1.05rem;
  font-weight: 600;
  padding-bottom: 0.9rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.tag-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.tag-list li {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.34rem 0.7rem;
  transition: border-color 0.25s, color 0.25s;
}
.tag-list li:hover { border-color: var(--ink); color: var(--ink); }

/* ===== Education ===== */
.education-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.education-list li {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.5rem;
  padding: 1.6rem 0;
  border-top: 1px solid var(--line);
}
.education-list li:last-child { border-bottom: 1px solid var(--line); }
.edu-year {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
  padding-top: 0.15rem;
}
.education-list h3 {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.3;
}
.education-list p {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: var(--reading);
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.2rem 2.4rem 1.2rem 0;
  position: relative;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--ink);
  transition: color 0.2s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--muted);
  transition: transform 0.25s var(--ease);
}
.faq-item[open] summary::after { content: "−"; }
.faq-item summary:hover { color: var(--muted); }
.faq-answer {
  padding: 0 2.4rem 1.3rem 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.65;
}
.faq-answer p { margin: 0; }

/* ===== Contact ===== */
.contact-wrap { max-width: var(--maxw); }
.contact-lead {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  font-size: clamp(1.4rem, 3.4vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 16ch;
  margin: 0 0 2.4rem;
}
.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0 0 2rem;
  border-top: 1px solid var(--line);
}
.contact-list > div {
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.contact-list dt {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 110px;
}
.contact-list dd {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ink);
}
.contact-list a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s;
}
.contact-list a:hover { border-color: var(--ink); }

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.contact-links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  color: var(--ink);
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.contact-links a:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
/* WhatsApp = call-to-action mis en avant */
.contact-links a.contact-cta { background: var(--ink); color: #fff; border-color: var(--ink); }
.contact-links a.contact-cta:hover { background: #fff; color: var(--ink); border-color: var(--ink); }

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
}
.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

/* ===== Reveal animation ===== */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

.hero .reveal:nth-child(1) { transition-delay: 0.05s; }
.hero .reveal:nth-child(2) { transition-delay: 0.12s; }
.hero .reveal:nth-child(3) { transition-delay: 0.19s; }
.hero .reveal:nth-child(4) { transition-delay: 0.26s; }
.hero .reveal:nth-child(5) { transition-delay: 0.33s; }
.hero .reveal:nth-child(6) { transition-delay: 0.4s; }

/* ===== Mobile nav ===== */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 38px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 0 auto;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .menu-toggle { display: flex; }
  .main-nav {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 1.5rem 1.2rem;
    margin-left: 0;
    transform: translateY(-120%);
    transition: transform 0.4s var(--ease);
    box-shadow: 0 24px 40px rgba(0, 0, 0, 0.06);
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a {
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 1.05rem;
  }
  .btn-cv { display: none; }

  .about-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; gap: 0.7rem; }
  .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-card.featured { grid-template-columns: 1fr; }
  .project-card.featured .proj-media { min-height: 0; aspect-ratio: 16 / 9; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 2.2rem); }
  .hero-stats { grid-template-columns: 1fr; gap: 1.1rem; text-align: left; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-list { grid-template-columns: 1fr; }
  .education-list li { grid-template-columns: 1fr; gap: 0.3rem; }
  .cta-row { width: 100%; }
  .cta-row .btn { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  html { scroll-behavior: auto; }
}