/* ============ Minimal Architecture Design System ============ */
:root {
  --bg: #ffffff;
  --fg: #000000;
  --muted-bg: #f5f5f5;
  --muted-fg: #333333;
  --border: #e5e5e5;
  --transition: all .3s cubic-bezier(.16,1,.3,1);
}
.dark {
  --bg: #000000;
  --fg: #ffffff;
  --muted-bg: #1a1a1a;
  --muted-fg: #999999;
  --border: #262626;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .4s ease, color .4s ease;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.muted { color: var(--muted-fg); }
.text-minimal { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 500; }
.section-title { font-size: clamp(2rem, 5vw, 3.75rem); font-weight: 300; line-height: 1.1; letter-spacing: -.02em; margin: 1rem 0 3rem; }
.lead { font-size: 1.125rem; color: var(--muted-fg); line-height: 1.7; margin-bottom: 1rem; }
.small { font-size: .75rem; }
.mb-4 { margin-bottom: 1rem; } .mb-6 { margin-bottom: 1.5rem; } .mb-8 { margin-bottom: 2rem; } .mb-20 { margin-bottom: 5rem; } .mt-12 { margin-top: 3rem; }

/* ============ Navigation ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: .55rem 0;
  background: transparent;
  pointer-events: none;
  transition: padding .35s cubic-bezier(.22,1,.36,1);
}
.nav-inner {
  min-height: 3.2rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: .6rem;
  padding: .45rem .9rem;
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 66%, transparent);
  backdrop-filter: blur(14px) saturate(130%);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--fg) 7%, transparent);
  pointer-events: auto;
  transition: min-height .35s cubic-bezier(.22,1,.36,1),
    padding .35s cubic-bezier(.22,1,.36,1),
    background .35s ease,
    border-color .35s ease,
    box-shadow .35s ease;
}
.nav-brand {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: calc(100% - 5.2rem);
}
.nav.nav-scrolled {
  padding: .28rem 0;
}
.nav.nav-scrolled .nav-inner {
  min-height: 2.7rem;
  padding: .3rem .72rem;
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  background: color-mix(in srgb, var(--bg) 58%, transparent);
  box-shadow: 0 7px 18px color-mix(in srgb, var(--fg) 10%, transparent);
}
.nav-links {
  display: none;
  gap: 1.1rem;
  align-items: center;
}
.nav-links a {
  color: var(--muted-fg);
  transition: var(--transition);
  padding: .3rem .55rem;
  border-radius: 999px;
}
.nav.nav-scrolled .nav-links a {
  padding: .22rem .45rem;
}
.nav-links a:hover {
  color: var(--fg);
  background: color-mix(in srgb, var(--muted-bg) 65%, transparent);
}
.theme-toggle, .menu-btn {
  background: color-mix(in srgb, var(--muted-bg) 58%, transparent);
  border: 1px solid var(--border);
  color: var(--fg);
  font-size: 1.05rem;
  cursor: pointer;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  transition: var(--transition);
}
.nav.nav-scrolled .theme-toggle,
.nav.nav-scrolled .menu-btn {
  width: 1.8rem;
  height: 1.8rem;
  font-size: .95rem;
}
.theme-toggle:hover, .menu-btn:hover {
  border-color: var(--fg);
}
.nav-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}
.menu-btn { display: block; }
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: .65rem;
  margin: .45rem 1.5rem 0;
  padding: .95rem;
  border: 1px solid var(--border);
  border-radius: .95rem;
  background: color-mix(in srgb, var(--bg) 74%, transparent);
  backdrop-filter: blur(14px) saturate(120%);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--fg) 7%, transparent);
  pointer-events: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--muted-fg);
  padding: .4rem .5rem;
  border-radius: .55rem;
}
.mobile-menu a:hover {
  color: var(--fg);
  background: color-mix(in srgb, var(--muted-bg) 65%, transparent);
}
@media (min-width: 768px) {
  .nav-brand { max-width: none; }
  .nav-links {
    display: flex;
    margin-left: auto;
  }
  .nav-actions { margin-left: .55rem; }
  .menu-btn { display: none; }
}

/* ============ Hero ============ */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 6rem; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr; }
.hero-bg-left { display: none; background: var(--bg); }
.hero-bg-right { position: relative; }
.hero-bg-right img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
.hero-fade { position: absolute; inset: 0; background: var(--bg); opacity: .7; }
@media (min-width: 768px) {
  .hero-bg { grid-template-columns: 5fr 7fr; }
  .hero-bg-left { display: block; }
  .hero-fade { background: linear-gradient(to right, var(--bg), transparent); opacity: 1; }
}
.hero-content { position: relative; z-index: 10; max-width: 48rem; }
@media (min-width: 768px) {
  .hero-content { margin-left: clamp(2rem, 8vw, 9rem); }
}
.hero-title { font-size: clamp(2.5rem, 8vw, 6rem); font-weight: 300; line-height: 1.05; letter-spacing: -.02em; margin: 1.5rem 0 2.5rem; }
.hero-title em { font-style: italic; font-weight: 200; }
.hero-sub { font-size: 1.125rem; color: var(--muted-fg); max-width: 36rem; margin-bottom: 3rem; line-height: 1.7; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 4rem; }
.btn { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; padding: 1rem 2rem; transition: var(--transition); cursor: pointer; border: none; display: inline-block; }
.btn-primary { background: var(--fg); color: var(--bg); }
.btn-primary:hover { opacity: .85; }
.btn-outline { background: transparent; color: var(--fg); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--fg); }
.btn-block { width: 100%; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 36rem; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.hero-stats .stat { font-size: clamp(1.75rem, 4vw, 2.25rem); font-weight: 300; letter-spacing: -.02em; }
.hero-stats span { font-size: 1.25rem; }
.scroll-ind { display: none; position: absolute; bottom: 2rem; right: 2rem; flex-direction: column; align-items: center; gap: .75rem; }
.scroll-ind .text-minimal { writing-mode: vertical-rl; }
.scroll-line { width: 1px; height: 3rem; background: rgba(0,0,0,.3); position: relative; overflow: hidden; }
.dark .scroll-line { background: rgba(255,255,255,.3); }
.scroll-line span { position: absolute; left: 0; right: 0; top: 0; height: 50%; background: var(--fg); animation: scroll-down 2.4s cubic-bezier(.65,0,.35,1) infinite; }
@keyframes scroll-down { 0% { transform: translateY(-100%);} 60%,100% { transform: translateY(100%);} }
@media (min-width: 768px) { .scroll-ind { display: flex; } }

/* ============ Sections ============ */
.section { padding: 8rem 0; }
.section-muted { background: color-mix(in srgb, var(--muted-bg) 50%, transparent); }
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 5rem; align-items: start; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 3rem; }
.span-2 { grid-column: auto; }
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .span-2 { grid-column: span 2; }
}
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1.5rem; margin-bottom: 5rem; }
.link-underline { border-bottom: 1px solid var(--fg); padding-bottom: .25rem; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; transition: var(--transition); display: inline-block; margin-top: 1rem; }
.link-underline:hover { opacity: .7; }

/* ============ About ============ */
.strengths { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.5rem; margin-bottom: 3rem; }
.strengths > div { border-left: 2px solid var(--fg); padding: .25rem 0 .25rem 1rem; }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.about-stats p { font-size: 1.5rem; font-weight: 300; margin-top: .5rem; }

/* ============ Skills ============ */
.skills-grid { display: grid; grid-template-columns: 1fr; gap: 3.5rem 5rem; }
@media (min-width: 768px) { .skills-grid { grid-template-columns: 1fr 1fr; } }
.skill { display: flex; gap: 1.5rem; }
.skill-num { color: var(--muted-fg); font-size: .75rem; letter-spacing: .1em; padding-top: .5rem; }
.skill-body { flex: 1; border-bottom: 1px solid var(--border); padding-bottom: 1.5rem; transition: var(--transition); }
.skill:hover .skill-body { border-color: var(--fg); }
.skill-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: .75rem; }
.skill-row h4 { font-size: 1.5rem; font-weight: 300; letter-spacing: -.02em; }
.skill-row span { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-fg); white-space: nowrap; }
.skill p { color: var(--muted-fg); }

/* ============ Portfolio ============ */
.project-img { width: 100%; height: 60vh; object-fit: cover; }
@media (min-width: 768px) { .project-img { height: 75vh; } }
.project-title { font-size: 2rem; font-weight: 300; letter-spacing: -.02em; margin: 1rem 0; }
.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--border); margin-top: 3rem; }
@media (min-width: 768px) { .spec-grid { grid-template-columns: repeat(4, 1fr); } }
.spec-grid > div { border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); padding: 1.5rem; }
.spec-grid > div:last-child { border-right: none; }
.spec-grid p:first-child { font-size: 1.5rem; font-weight: 300; margin-bottom: .5rem; }
.dash-list { list-style: none; }
.dash-list li { color: var(--muted-fg); padding: .375rem 0 .375rem 1.5rem; position: relative; }
.dash-list li::before { content: "—"; position: absolute; left: 0; }

/* ============ Experience ============ */
.exp-list { display: flex; flex-direction: column; background: var(--border); gap: 1px; }
.exp-item { background: var(--bg); display: grid; grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem; transition: var(--transition); }
.exp-item:hover { background: color-mix(in srgb, var(--muted-bg) 40%, transparent); }
@media (min-width: 768px) { .exp-item { grid-template-columns: 3fr 6fr 3fr; } }
.exp-item h4 { font-size: 1.5rem; font-weight: 300; letter-spacing: -.02em; margin-bottom: .5rem; }
.exp-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.exp-tags span { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; border: 1px solid var(--border); padding: .25rem .75rem; }
@media (min-width: 768px) { .exp-tags { justify-content: flex-end; } }

/* ============ Education ============ */
.edu-list { position: relative; display: flex; flex-direction: column; gap: 4rem; }
.edu-list::before { content: ""; position: absolute; left: .75rem; top: .5rem; bottom: .5rem; width: 1px; background: var(--border); }
@media (min-width: 768px) { .edu-list::before { left: 50%; transform: translateX(-50%); } }
.edu-item { position: relative; display: grid; grid-template-columns: 1fr; gap: 2rem; padding-left: 2.5rem; }
.edu-item::before { content: ""; position: absolute; left: .375rem; top: .5rem; width: .75rem; height: .75rem; border-radius: 50%; background: var(--fg); }
@media (min-width: 768px) {
  .edu-item { grid-template-columns: 1fr 1fr; gap: 4rem; padding-left: 0; }
  .edu-item::before { left: 50%; transform: translateX(-50%); }
  .edu-item .left { text-align: right; padding-right: 3rem; }
  .edu-item .right { padding-left: 3rem; }
  .edu-item.alt .left { order: 2; text-align: left; padding-right: 0; padding-left: 3rem; }
  .edu-item.alt .right { order: 1; text-align: right; padding-left: 0; padding-right: 3rem; }
}
.edu-item .score { font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 300; letter-spacing: -.02em; }
.edu-item h4 { font-size: 1.5rem; font-weight: 300; letter-spacing: -.02em; margin-bottom: .25rem; }

/* ============ Contact ============ */
.contact-info { display: flex; flex-direction: column; gap: 2rem; margin-top: 3rem; }
.contact-info a, .contact-info address { font-size: 1.25rem; font-style: normal; transition: var(--transition); }
.contact-info a:hover { color: var(--muted-fg); }
.contact-form {
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: .5rem;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
}
@media (min-width: 768px) { .contact-form { padding: 3rem; } }
.form-title { font-size: 1.5rem; font-weight: 300; letter-spacing: -.02em; margin-bottom: .5rem; }
.contact-form label { display: block; margin: 1.5rem 0 .5rem; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--border);
  padding: .75rem 0; font-size: 1rem; color: var(--fg); outline: none; font-family: inherit;
  transition: border-color .3s;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: color-mix(in srgb, var(--muted-fg) 65%, transparent);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-bottom-color: var(--fg); }
.contact-form textarea { resize: vertical; min-height: 7rem; }
.contact-form .grid-2 { gap: 1.5rem; }
.contact-form .btn { margin-top: 2rem; }
.contact-form .btn:disabled {
  opacity: .65;
  cursor: not-allowed;
}
.contact-form .btn.is-loading {
  letter-spacing: .12em;
}
.form-status {
  min-height: 1.25rem;
  margin-top: 1rem;
}
.form-status.is-success { color: #0f6a3d; }
.form-status.is-error { color: #b42318; }
.dark .form-status.is-success { color: #48c682; }
.dark .form-status.is-error { color: #ff7d7d; }
.hidden-botcheck {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

/* ============ 404 page ============ */
.error-main {
  min-height: calc(100vh - 5rem);
  display: flex;
  align-items: center;
}
.error-shell {
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: .6rem;
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--muted-bg) 66%, transparent), transparent 45%),
    var(--bg);
}
@media (min-width: 768px) {
  .error-shell {
    padding: 3rem;
  }
}
.error-code {
  font-size: clamp(4rem, 16vw, 10rem);
  line-height: .85;
  letter-spacing: -.04em;
  font-weight: 300;
  margin: .4rem 0 1rem;
}
.error-title {
  margin: 0 0 1.25rem;
  max-width: 16ch;
}
.error-lead {
  max-width: 60ch;
}
.error-path-wrap {
  margin-top: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--muted-bg) 52%, transparent);
}
.error-path {
  margin-top: .5rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: .95rem;
  word-break: break-all;
}
.error-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}
.error-meta {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.error-progress {
  width: 100%;
  height: .35rem;
  margin-top: .75rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--muted-bg) 60%, transparent);
  overflow: hidden;
}
.error-progress span {
  display: block;
  height: 100%;
  width: 100%;
  transform-origin: left center;
  background: var(--fg);
  transition: transform 1s linear;
}
.error-controls {
  margin-top: .85rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.error-control-btn {
  background: transparent;
  border: none;
  color: var(--muted-fg);
  cursor: pointer;
  transition: var(--transition);
}
.error-control-btn:hover {
  color: var(--fg);
}
.error-control-btn:disabled {
  opacity: .45;
  cursor: not-allowed;
}
.error-links {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.error-links .link-underline {
  margin-top: 0;
}
@media (max-width: 640px) {
  .error-shell {
    padding: 1.5rem;
  }
  .error-actions .btn {
    width: 100%;
    text-align: center;
  }
}

/* ============ Footer ============ */
.footer { border-top: 1px solid var(--border); padding: 3rem 0; }
.footer-inner { display: flex; flex-direction: column; gap: 1.5rem; align-items: center; justify-content: space-between; }
@media (min-width: 768px) { .footer-inner { flex-direction: row; } }
.footer-links { display: flex; gap: 2rem; }
.footer-links a:hover { color: var(--fg); }

/* ============ Reveal animations ============ */
.reveal, .reveal-delayed { opacity: 0; transform: translateY(2rem); animation: reveal 1.4s cubic-bezier(.22,1,.36,1) forwards; }
.reveal-delayed { animation-delay: .35s; }
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }

/* ============ Reports page ============ */
.reports-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: .55rem 0;
  background: transparent;
}
.reports-topbar-inner {
  min-height: 3.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  padding: .45rem .9rem;
  border: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px) saturate(130%);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--fg) 8%, transparent);
}
.reports-top-links {
  display: flex;
  flex-wrap: wrap;
  gap: .95rem;
}
.reports-top-links a {
  color: var(--muted-fg);
  padding: .3rem .55rem;
  border-radius: 999px;
}
.reports-top-links a:hover {
  color: var(--fg);
  background: color-mix(in srgb, var(--muted-bg) 65%, transparent);
}

.reports-main { padding-bottom: 4rem; }
.reports-hero {
  padding: 5.5rem 0 3rem;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--muted-bg) 70%, transparent), transparent 55%),
    radial-gradient(circle at 5% 100%, color-mix(in srgb, var(--muted-bg) 60%, transparent), transparent 45%),
    var(--bg);
}
.reports-title { margin-bottom: 1rem; }
.reports-lead { max-width: 42rem; }
.reports-mini-stats {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.reports-mini-stats > div {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--muted-bg) 55%, transparent);
  padding: 1rem;
}
.report-stat-value {
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-weight: 300;
  margin-bottom: .25rem;
}

.reports-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.reports-aside {
  border: 1px solid var(--border);
  padding: 1.5rem;
  height: fit-content;
  background: color-mix(in srgb, var(--muted-bg) 45%, transparent);
}
.reports-index {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin-bottom: 1.5rem;
}
.reports-index a {
  display: block;
  padding: .65rem .75rem;
  border: 1px solid var(--border);
  color: var(--muted-fg);
  transition: var(--transition);
}
.reports-index a:hover {
  color: var(--fg);
  border-color: var(--fg);
}
.reports-back-btn {
  width: 100%;
  text-align: center;
}

.reports-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.report-card {
  border: 1px solid var(--border);
  padding: 1.5rem;
  background: var(--bg);
}
.report-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}
.report-badge {
  border: 1px solid var(--border);
  padding: .35rem .65rem;
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-fg);
  white-space: nowrap;
}
.report-cover {
  width: 100%;
  max-height: 28rem;
  object-fit: cover;
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
.report-meta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
  margin: 1rem 0 1.5rem;
}
.report-meta-grid > div {
  border: 1px solid var(--border);
  padding: .9rem;
}
.report-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: .5rem;
}
.report-subtitle {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: .75rem;
}
.report-tech-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
}
.report-tech-grid > div {
  border: 1px solid var(--border);
  padding: .9rem;
}
.report-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

@media (min-width: 768px) {
  .reports-grid {
    grid-template-columns: minmax(14rem, 18rem) minmax(0, 1fr);
    gap: 1.5rem;
  }
  .reports-aside {
    position: sticky;
    top: 6rem;
  }
  .report-card { padding: 2rem; }
  .report-meta-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .report-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .report-tech-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .reports-topbar-inner {
    min-height: auto;
    flex-wrap: wrap;
    justify-content: flex-start;
    padding: .6rem .75rem;
    border-radius: 1rem;
  }
  .reports-top-links {
    gap: .55rem;
  }
  .reports-mini-stats {
    grid-template-columns: 1fr;
  }
  .report-card-head {
    flex-direction: column;
  }
  .report-actions .btn {
    width: 100%;
    text-align: center;
  }
}