/* ==========================================================================
   LÊ TRẦN TRƯỜNG AN — memorial / tribute theme design system
   A commemorative-plaque palette, not a marketing one: deep midnight navy
   (VietKings' own institutional blue, studied from kyluc.vn's real
   branding) paired with medal gold (the record-holder's color — "kỷ lục
   gia" literally means record HOLDER, and gold medals are the visual
   language of that world) and warm ivory for readable long-form sections.
   Elegant serif (Cormorant Garamond) throughout headings for a solemn,
   dignified register — this is a tribute page, not a portfolio, so no
   playful color, no lead-capture form, no marketing CTA anywhere.
   BEM-ish class naming, same architecture as every other theme in this
   catalog.
   ========================================================================== */

:root {
  /* Brand palette */
  --m-navy: #0d1b33;
  --m-navy-2: #060d1c;
  --m-navy-light: #1c2f52;
  --m-navy-border: #2a3f66;
  --m-gold: #c9a227;
  --m-gold-light: #e8cd7a;
  --m-gold-dark: #8f6d1a;
  --m-cream: #f7f4ec;
  --m-white: #ffffff;
  --m-ink: #1c1a16;
  --m-text: #1c1a16;
  --m-muted: #6b6558;
  --m-border: #e7e1d2;

  /* Typography */
  --font-heading: "Cormorant Garamond", "Be Vietnam Pro", Georgia, serif;
  --font-body: "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Layout */
  --container: 1160px;
  --container-narrow: 760px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;
  --shadow-sm: 0 6px 18px rgba(13, 27, 51, 0.08);
  --shadow-card: 0 18px 45px rgba(13, 27, 51, 0.12);
  --shadow-lg: 0 30px 70px rgba(6, 13, 28, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--m-text);
  background: var(--m-cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 16px;
  color: var(--m-navy);
}

h1 {
  font-size: clamp(38px, 5.2vw, 62px);
  letter-spacing: 0.01em;
}

h2 {
  font-size: clamp(30px, 3.4vw, 42px);
}

h3 {
  font-size: 21px;
  margin-bottom: 8px;
}

p {
  margin: 0 0 16px;
  line-height: 1.75;
  color: var(--m-text);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--m-gold-dark);
  margin: 0 0 14px;
}
.eyebrow--light {
  color: var(--m-gold-light);
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--m-gold-dark), var(--m-gold));
  z-index: 60;
  transition: width 0.1s linear;
}

/* ---------- Buttons (used sparingly — no lead-capture CTA anywhere) ---------- */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-size: 14.5px;
  font-weight: 600;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}
.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 40%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-18deg);
  transition: left 0.55s ease;
}
.btn:hover::before {
  left: 130%;
}
.btn--gold {
  background: var(--m-gold);
  color: var(--m-navy-2);
  box-shadow: 0 14px 30px rgba(201, 162, 39, 0.28);
}
.btn--gold:hover {
  background: var(--m-gold-light);
  transform: translateY(-2px);
}
.btn--outline {
  background: transparent;
  color: var(--m-cream);
  border-color: rgba(247, 244, 236, 0.35);
}
.btn--outline:hover {
  border-color: var(--m-gold);
  color: var(--m-gold-light);
  transform: translateY(-2px);
}
.btn--outline-dark {
  background: transparent;
  color: var(--m-navy);
  border-color: var(--m-border);
}
.btn--outline-dark:hover {
  border-color: var(--m-gold-dark);
  color: var(--m-gold-dark);
  transform: translateY(-2px);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 13, 28, 0.82);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: 1px solid rgba(201, 162, 39, 0.18);
  transition:
    box-shadow 0.35s ease,
    background 0.35s ease;
}
.site-header.is-scrolled {
  background: rgba(6, 13, 28, 0.95);
  box-shadow: 0 12px 34px rgba(6, 13, 28, 0.4);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 24px;
  transition: padding 0.35s ease;
}
.site-header.is-scrolled .site-header__inner {
  padding: 11px 24px;
}

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

.brand__mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(155deg, var(--m-gold), var(--m-gold-dark));
  color: var(--m-navy-2);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  transition:
    width 0.35s ease,
    height 0.35s ease;
}
.site-header.is-scrolled .brand__mark {
  width: 36px;
  height: 36px;
  font-size: 11.5px;
}

.brand__name {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand__name strong {
  font-family: var(--font-heading);
  font-size: 17px;
  color: var(--m-cream);
}
.brand__name em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--m-gold-light);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.main-nav a {
  position: relative;
  font-size: 14px;
  font-weight: 600;
  color: rgba(247, 244, 236, 0.82);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition:
    color 0.2s ease,
    background 0.2s ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 3px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--m-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s ease;
}
.main-nav a:hover {
  color: var(--m-gold-light);
  background: rgba(201, 162, 39, 0.1);
}
.main-nav a:hover::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
}
.main-nav a.is-active {
  color: var(--m-gold-light);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--m-cream);
  border-radius: 2px;
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero (dark, commemorative) ---------- */
.hero {
  --parallax-y: 0px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 20% 0%, var(--m-navy-light), var(--m-navy) 55%, var(--m-navy-2) 100%);
  color: var(--m-cream);
  padding: 96px 0 80px;
  text-align: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -10% -10% auto auto;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.16), transparent 70%);
  transform: translateY(var(--parallax-y));
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  left: -10%;
  bottom: -20%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.1), transparent 70%);
  transform: translateY(calc(var(--parallax-y) * -0.5));
  z-index: 0;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}
.hero__medal {
  width: 88px;
  height: 88px;
  margin: 0 auto 28px;
  color: var(--m-gold);
  animation: medal-glow 3.6s ease-in-out infinite;
}
@keyframes medal-glow {
  0%,
  100% {
    filter: drop-shadow(0 0 0 rgba(201, 162, 39, 0));
  }
  50% {
    filter: drop-shadow(0 0 18px rgba(201, 162, 39, 0.5));
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero__medal {
    animation: none;
  }
}
.hero__eyebrow {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--m-gold-light);
  margin-bottom: 18px;
}
.hero h1 {
  color: var(--m-white);
  margin-bottom: 10px;
}
.hero__dates {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--m-gold-light);
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}
.hero__titles {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(247, 244, 236, 0.82);
  max-width: 620px;
  margin: 0 auto 32px;
}
.hero__rule {
  width: 70px;
  height: 2px;
  background: var(--m-gold);
  margin: 0 auto 32px;
}
.hero__dedication {
  font-family: var(--font-heading);
  font-size: clamp(19px, 2.2vw, 24px);
  font-style: italic;
  line-height: 1.6;
  color: var(--m-cream);
}

/* ---------- Section scaffolding ---------- */
.section {
  padding: 96px 0;
}
.section--cream {
  background: var(--m-white);
}
.section--navy {
  background: linear-gradient(160deg, var(--m-navy), var(--m-navy-2));
  color: var(--m-cream);
}
.section--navy h2,
.section--navy h3 {
  color: var(--m-white);
}
.section--navy p {
  color: rgba(247, 244, 236, 0.78);
}

.section-head {
  max-width: 680px;
  margin: 0 0 48px;
}
.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.two-col {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}

/* ---------- Quote block (used for his own 2003 quote) ---------- */
.quote-block {
  border-left: 3px solid var(--m-gold);
  padding: 4px 0 4px 24px;
  margin: 24px 0;
}
.quote-block p {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 19px;
  color: var(--m-navy);
  margin: 0;
}

/* ---------- Facts grid ---------- */
.about-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 28px;
}
.about-fact {
  border: 1px solid var(--m-border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  background: var(--m-cream);
}
.about-fact span {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--m-muted);
  margin-bottom: 4px;
}
.about-fact strong {
  font-size: 15px;
  color: var(--m-navy);
}

/* ---------- Emblem card (About left column, no photo available) ---------- */
.emblem-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 52px 36px;
  background: linear-gradient(160deg, var(--m-navy), var(--m-navy-2));
  color: var(--m-cream);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.emblem-card::before,
.emblem-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(201, 162, 39, 0.2);
}
.emblem-card::before {
  right: -60px;
  bottom: -60px;
  width: 220px;
  height: 220px;
}
.emblem-card::after {
  right: -20px;
  bottom: -20px;
  width: 140px;
  height: 140px;
}
.emblem-card__shine {
  position: absolute;
  top: 0;
  left: -60%;
  width: 45%;
  height: 100%;
  background: linear-gradient(
    100deg,
    transparent 0%,
    rgba(201, 162, 39, 0.18) 45%,
    rgba(201, 162, 39, 0.26) 50%,
    rgba(201, 162, 39, 0.18) 55%,
    transparent 100%
  );
  transform: skewX(-18deg);
  animation: shine-sweep 5.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shine-sweep {
  0%,
  40% {
    left: -60%;
  }
  60%,
  100% {
    left: 130%;
  }
}
@media (prefers-reduced-motion: reduce) {
  .emblem-card__shine {
    display: none;
  }
}
.emblem-card__icon {
  width: 74px;
  height: 74px;
  margin: 0 auto 22px;
  color: var(--m-gold);
  position: relative;
  z-index: 1;
}
.emblem-card__name {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  margin: 0;
}
.emblem-card__role {
  position: relative;
  z-index: 1;
  font-size: 14px;
  color: var(--m-gold-light);
  margin: 6px 0 0;
}
.emblem-card__divider {
  position: relative;
  z-index: 1;
  width: 46px;
  height: 2px;
  background: var(--m-gold);
  margin: 22px auto;
}
.emblem-card__years {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: rgba(247, 244, 236, 0.75);
}

/* ---------- Projects & works ---------- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.project-card {
  position: relative;
  overflow: hidden;
  background: var(--m-white);
  border: 1px solid var(--m-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}
.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, var(--m-navy) 0%, var(--m-navy-2) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
  border-color: transparent;
}
.project-card:hover::before {
  opacity: 1;
}
.project-card > * {
  position: relative;
  z-index: 1;
}
.project-card:hover h3 {
  color: var(--m-white);
}
.project-card:hover p,
.project-card:hover .project-card__period {
  color: rgba(247, 244, 236, 0.82);
}
.project-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--m-gold-light);
  color: var(--m-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition:
    background 0.3s ease,
    color 0.3s ease,
    transform 0.3s ease;
}
.project-card:hover .project-card__icon {
  background: rgba(201, 162, 39, 0.18);
  color: var(--m-gold-light);
  transform: scale(1.08) rotate(-4deg);
}
.project-card__period {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--m-gold-dark);
  margin-bottom: 6px;
}
.project-card p {
  font-size: 14px;
  color: var(--m-muted);
  margin: 0;
}

/* ---------- Press coverage ---------- */
.press-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.press-card {
  display: block;
  background: rgba(247, 244, 236, 0.04);
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    background 0.3s ease;
}
.press-card:hover {
  transform: translateY(-4px);
  border-color: var(--m-gold);
  background: rgba(201, 162, 39, 0.08);
}
.press-card__source {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--m-gold-light);
  margin-bottom: 8px;
}
.press-card__title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--m-white);
  margin: 0 0 10px;
  line-height: 1.35;
}
.press-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--m-gold-light);
}
.press-card:hover .press-card__link {
  text-decoration: underline;
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 30px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--m-gold), var(--m-border));
}
.timeline-item {
  position: relative;
  padding-bottom: 40px;
}
.timeline-item:last-child {
  padding-bottom: 0;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--m-white);
  border: 3px solid var(--m-gold);
}
.timeline-item.is-visible::before {
  animation: dot-pulse 1.4s ease-out 0.15s;
}
@keyframes dot-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(201, 162, 39, 0.45);
  }
  100% {
    box-shadow: 0 0 0 14px rgba(201, 162, 39, 0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .timeline-item.is-visible::before {
    animation: none;
  }
}
.timeline-item__period {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--m-gold-dark);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-item__org {
  font-size: 14px;
  color: var(--m-muted);
  margin-bottom: 4px;
}
.timeline-item--final {
  opacity: 0.92;
}
.timeline-item--final .timeline-item__period {
  color: var(--m-navy);
}
.timeline-item--final::before {
  border-color: var(--m-navy);
  background: var(--m-navy);
}

/* ---------- Legacy stat cards ---------- */
.legacy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.legacy-card {
  position: relative;
  overflow: hidden;
  text-align: center;
  background: rgba(247, 244, 236, 0.04);
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-radius: var(--radius-md);
  padding: 30px 20px;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    background 0.3s ease;
}
.legacy-card:hover {
  transform: translateY(-6px);
  border-color: var(--m-gold);
  background: rgba(201, 162, 39, 0.08);
}
.legacy-card strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 38px;
  color: var(--m-gold);
  margin-bottom: 6px;
}
.legacy-card span {
  font-size: 13px;
  color: rgba(247, 244, 236, 0.75);
  line-height: 1.5;
}

/* ---------- Philosophy / pull-quote ---------- */
.philosophy {
  position: relative;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}
.philosophy__mark {
  font-family: var(--font-heading);
  font-size: 90px;
  line-height: 1;
  color: var(--m-gold);
  opacity: 0.55;
  margin-bottom: -10px;
  animation: mark-glow 3.4s ease-in-out infinite;
}
@keyframes mark-glow {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.06);
  }
}
@media (prefers-reduced-motion: reduce) {
  .philosophy__mark {
    animation: none;
  }
}
.philosophy__quote {
  font-family: var(--font-heading);
  font-size: clamp(22px, 2.8vw, 32px);
  line-height: 1.5;
  color: var(--m-navy);
  font-weight: 600;
  font-style: italic;
}
.philosophy__by {
  margin-top: 22px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--m-gold-dark);
}

/* ---------- In memoriam / closing ---------- */
.memoriam {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.memoriam__rule {
  width: 70px;
  height: 2px;
  background: var(--m-gold);
  margin: 0 auto 32px;
}
.memoriam__body {
  font-size: 16.5px;
  line-height: 1.85;
}
.memoriam__signature {
  margin-top: 32px;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 18px;
  color: var(--m-gold-dark);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--m-navy-2);
  color: rgba(247, 244, 236, 0.62);
  padding: 44px 0 30px;
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-brand strong {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--m-white);
}
.footer-note {
  font-size: 13px;
  max-width: 480px;
  margin: 0 auto;
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .two-col {
    grid-template-columns: 1fr;
  }
  .legacy-grid,
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-facts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--m-navy-2);
    border-bottom: 1px solid rgba(201, 162, 39, 0.18);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 16px 24px 20px;
    display: none;
  }
  .main-nav.is-open {
    display: flex;
  }
  .main-nav a {
    width: 100%;
    padding: 10px 0;
  }
  .menu-toggle {
    display: flex;
  }
  .legacy-grid,
  .project-grid,
  .press-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 64px 0;
  }
  .hero {
    padding: 76px 0 60px;
  }
}