:root {
  --orange: #ff6600;
  --orange-deep: #c44700;
  --ink: #161616;
  --ink-2: #333333;
  --muted: #6a6762;
  --concrete: #f1eee8;
  --concrete-2: #e6e1d8;
  --paper: #faf8f4;
  --line: rgba(22, 22, 22, 0.12);
  --line-light: rgba(255, 255, 255, 0.14);
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(22, 22, 22, 0.14);
  --font-display: "Oswald", sans-serif;
  --font-body: "Manrope", sans-serif;
  --header-h: 96px;
  --radius: 2px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: -0.01em;
}

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

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.12;
  margin: 0 0 0.6em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 5.2rem);
}

h2 {
  font-size: clamp(1.8rem, 3.4vw, 3rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 1em;
}

p:last-child {
  margin-bottom: 0;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--orange);
  color: var(--white);
  padding: 0.6rem 1rem;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(1180px, calc(100% - 2.4rem));
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.lead {
  font-size: 1.15rem;
  color: var(--ink-2);
}

.section-index {
  display: block;
  margin-bottom: 1rem;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.28em;
}

.section-intro {
  max-width: 42rem;
  color: var(--muted);
}

.section-heading {
  margin-bottom: 3rem;
}

.section {
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
  position: relative;
}

.section-light {
  background: var(--concrete);
}

.section-dark {
  background: var(--ink);
  color: var(--white);
}

.section-dark .section-intro,
.section-dark .muted {
  color: rgba(255, 255, 255, 0.68);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

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

.btn-primary {
  background: var(--orange);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--orange-deep);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
}

.btn-ghost:hover {
  background: var(--white);
  color: var(--ink);
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  background: rgba(250, 248, 244, 0.96);
  box-shadow: 0 1px 0 var(--line);
  backdrop-filter: blur(12px);
}

.site-header.is-scrolled {
  box-shadow: 0 10px 28px rgba(22, 22, 22, 0.08);
}

.header-inner {
  width: min(1180px, calc(100% - 2.4rem));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo img {
  width: auto;
  height: 74px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.05rem;
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.05rem;
}

.lang-switch a {
  padding: 0.35rem 0.5rem;
  color: var(--ink);
  opacity: 0.42;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
}

.lang-switch a:hover,
.lang-switch a.is-active {
  opacity: 1;
  color: var(--orange);
}

.site-nav a {
  color: var(--ink);
}

.site-nav a:hover {
  color: var(--orange);
  opacity: 1;
}

.nav-cta {
  padding: 0.55rem 0.95rem;
  background: var(--orange);
  color: var(--white) !important;
  opacity: 1 !important;
}

.nav-cta:hover {
  background: var(--orange-deep);
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 0.2s, opacity 0.2s;
}

.site-header.is-open .nav-toggle span:nth-child(2) {
  transform: translateY(7px) rotate(45deg);
}

.site-header.is-open .nav-toggle span:nth-child(3) {
  opacity: 0;
}

.site-header.is-open .nav-toggle span:nth-child(4) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
}

.hero-media,
.hero-overlay,
.hero-grid {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.04);
}

.hero-overlay {
  background:
    linear-gradient(180deg, rgba(22, 22, 22, 0.55) 0%, rgba(22, 22, 22, 0.35) 38%, rgba(22, 22, 22, 0.82) 100%),
    linear-gradient(90deg, rgba(22, 22, 22, 0.45), transparent 55%);
}

.hero-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 2.4rem));
  margin: 0 auto;
  padding: calc(var(--header-h) + 3rem) 0 8.5rem;
}

.hero-content h1 {
  max-width: 14ch;
  padding-left: 0.85rem;
  border-left: 4px solid var(--orange);
}

.hero-lead {
  max-width: 38rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: min(1180px, calc(100% - 2.4rem));
  margin: 0 auto 2.2rem;
  border: 1px solid var(--line-light);
  background: rgba(22, 22, 22, 0.55);
  backdrop-filter: blur(10px);
}

.hero-stats div {
  padding: 1.1rem 1.2rem 1.2rem;
  border-right: 1px solid var(--line-light);
}

.hero-stats div:last-child {
  border-right: 0;
}

.hero-stats dt {
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-stats dd {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: start;
}

.about-copy {
  color: var(--ink-2);
}

.about-panel {
  background: var(--ink);
  color: var(--white);
  padding: 2rem 1.8rem;
  box-shadow: var(--shadow);
}

.about-panel h3 {
  color: var(--orange);
}

.role-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.role-list li {
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line-light);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

/* Sectors */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sector-card {
  padding: 1.4rem 1.2rem 1.5rem;
  border: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.03);
  min-height: 100%;
}

.sector-card h3 {
  margin-top: 1rem;
}

.sector-card p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
}

.sector-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--orange);
}

.sector-icon svg {
  width: 40px;
  height: 40px;
}

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.service-card {
  position: relative;
  padding: 2rem 1.7rem 1.7rem;
  background: var(--paper);
  border: 1px solid var(--line);
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background: var(--orange);
}

.service-num {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--orange);
  font-family: var(--font-display);
  letter-spacing: 0.18em;
}

.service-card p,
.service-card li {
  color: var(--ink-2);
}

.service-card ul {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.1rem;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 7px;
  height: 7px;
  background: var(--orange);
}

/* Process */
.section-process {
  background:
    linear-gradient(180deg, rgba(22, 22, 22, 0.78), rgba(22, 22, 22, 0.9)),
    url("../images/hero.jpg") center / cover no-repeat;
  color: var(--white);
}

.section-process .section-intro {
  color: rgba(255, 255, 255, 0.72);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.process-list li {
  padding: 1.5rem 1.2rem;
  border-top: 2px solid var(--orange);
  background: rgba(22, 22, 22, 0.45);
  backdrop-filter: blur(8px);
}

.process-list span {
  display: block;
  margin-bottom: 1rem;
  color: var(--orange);
  font-family: var(--font-display);
  letter-spacing: 0.16em;
}

.process-list p {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.98rem;
}

/* Credentials */
.credentials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.credential-card {
  padding: 2rem;
  background: var(--ink);
  color: var(--white);
}

.credential-card ul {
  margin: 0 0 1.2rem;
  padding-left: 1.1rem;
}

.credential-card li + li {
  margin-top: 0.6rem;
}

.credential-note {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
}

.gallery-heading {
  margin: 2.4rem 0 0.5rem;
  font-size: 1.15rem;
}

.gallery-intro {
  margin-bottom: 1.2rem;
}

/* Experience */
.xp-block {
  margin-bottom: 0.5rem;
}

.xp-label {
  margin: 1.1rem 0 0.45rem;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.xp-label:first-child {
  margin-top: 0;
}

.xp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.xp-chips li {
  padding: 0.28rem 0.55rem;
  border: 1px solid var(--line-light);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.82);
}

.xp-groups {
  display: grid;
  gap: 0.45rem;
  margin-top: 1.4rem;
}

.xp-group {
  border: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.03);
}

.xp-group summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem 1rem;
  flex-wrap: wrap;
  padding: 0.8rem 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.xp-group summary::-webkit-details-marker {
  display: none;
}

.xp-group summary::after {
  content: "+";
  color: var(--orange);
  font-size: 1.1rem;
  line-height: 1;
}

.xp-group[open] summary::after {
  content: "–";
}

.xp-period {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.xp-list {
  margin: 0;
  padding: 0 1rem 0.85rem;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.xp-list li {
  display: grid;
  grid-template-columns: 6.4rem 1fr;
  gap: 0.75rem;
  padding-top: 0.55rem;
  border-top: 1px solid var(--line-light);
}

.xp-year {
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.xp-list strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
}

.xp-role {
  display: block;
  margin: 0.15rem 0 0.2rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.78rem;
}

.xp-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  line-height: 1.45;
}
.gallery-grid {
  display: grid;
  gap: 1rem;
}

.gallery-grid[data-count="1"] {
  grid-template-columns: 1fr;
}

.gallery-grid[data-count="2"] {
  grid-template-columns: 1fr 1fr;
}

.gallery-grid[data-count="3"],
.gallery-grid[data-count="4"],
.gallery-grid[data-count="5"],
.gallery-grid[data-count="6"] {
  grid-template-columns: repeat(3, 1fr);
}

.gallery-item {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  min-height: 280px;
  background: #111;
  color: var(--white);
  cursor: zoom-in;
  border: 0;
  padding: 0;
  text-align: left;
  font: inherit;
}

.gallery-grid[data-count="1"] .gallery-item {
  min-height: min(42vh, 380px);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-item figcaption,
.gallery-item .caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.4rem 1.2rem;
  background: linear-gradient(transparent, rgba(22, 22, 22, 0.85));
}

.gallery-item .category {
  display: inline-block;
  margin-bottom: 0.4rem;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.gallery-item .title {
  display: block;
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.gallery-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

/* References */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.ref-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.85rem 1.65rem 1.5rem;
  background: var(--paper);
  border-top: 3px solid var(--orange);
}

.ref-card .eyebrow {
  margin-bottom: 0.35rem;
}

.ref-period {
  margin: 0 0 1.1rem;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.ref-card blockquote {
  margin: 0 0 1.2rem;
  color: var(--ink-2);
  font-size: 1.02rem;
  line-height: 1.55;
}

.ref-card blockquote::before {
  content: "“";
  display: block;
  margin-bottom: 0.35rem;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 0.8;
}

.ref-project {
  margin: 0 0 1.2rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.ref-sign {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.ref-sign strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ref-sign span {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.ref-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.2rem;
  margin-top: 1.15rem;
}

.ref-actions button,
.ref-actions a {
  padding: 0;
  border: 0;
  background: none;
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}

.ref-actions button:hover,
.ref-actions a:hover {
  color: var(--orange-deep);
}

#kontakt {
  box-shadow: inset 0 1px 0 var(--line);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.contact-meta {
  margin-top: 1.8rem;
  display: grid;
  gap: 1rem;
}

.contact-meta a,
.contact-meta p {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-meta a {
  display: grid;
  gap: 0.2rem;
}

.contact-meta span {
  color: var(--orange);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}

.contact-meta a:hover {
  color: var(--orange);
}

.contact-form {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 1.8rem;
  background: var(--paper);
  border: 1px solid var(--line);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  padding: 0.85rem 0.9rem;
  font: inherit;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--orange);
  outline-offset: 1px;
}

.form-status {
  min-height: 1.4em;
  margin: 0;
  font-size: 0.95rem;
}

.form-status.is-ok {
  color: #1f7a3a;
}

.form-status.is-error {
  color: #b42318;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form .btn[disabled] {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

/* Footer */
.site-footer {
  background: var(--concrete-2);
  padding: 2.5rem 0 2rem;
  border-top: 3px solid var(--orange);
}

.footer-inner {
  display: grid;
  gap: 0.8rem;
  color: var(--ink-2);
}

.logo-footer img {
  height: 72px;
}

.footer-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
}

.footer-contacts a:hover {
  color: var(--orange);
}

.footer-copy {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  margin: auto;
  width: min(1100px, 92vw);
  max-height: 92vh;
  padding: 0;
  border: 0;
  background: var(--ink);
  color: var(--white);
}

.lightbox::backdrop {
  background: rgba(10, 10, 10, 0.82);
}

.lightbox img {
  max-height: 78vh;
  width: 100%;
  object-fit: contain;
  background: #000;
}

.lightbox.is-document {
  width: min(760px, 92vw);
}

.lightbox.is-document img {
  max-height: 82vh;
  background: var(--paper);
}

.lightbox-caption {
  padding: 1rem 1.2rem 1.2rem;
}

.lightbox-caption a {
  color: var(--orange);
}

.lightbox-close {
  position: absolute;
  top: 0.4rem;
  right: 0.5rem;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.7s ease forwards;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .gallery-item img,
  .btn {
    animation: none;
    transition: none;
    transform: none;
    opacity: 1;
  }
}

@media (max-width: 1240px) {
  .site-nav {
    gap: 0.7rem;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }
}

@media (max-width: 1100px) {
  .ref-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .sector-grid,
  .process-list,
  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid,
  .service-grid,
  .credentials-grid,
  .contact-grid,
  .ref-grid,
  .gallery-grid[data-count="3"],
  .gallery-grid[data-count="4"],
  .gallery-grid[data-count="5"],
  .gallery-grid[data-count="6"] {
    grid-template-columns: 1fr;
  }

  .hero-stats div:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 960px) {
  .nav-toggle {
    display: block;
    z-index: 60;
  }

  .header-tools {
    margin-left: auto;
  }

  .site-nav {
    position: fixed;
    inset: 0 0 auto;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    margin-left: 0;
    padding: calc(var(--header-h) + 1rem) 1.4rem 1.6rem;
    background: var(--paper);
    box-shadow: var(--shadow);
  }

  .site-header.is-open .site-nav {
    display: flex;
  }

  .site-nav a {
    color: var(--ink);
    font-size: 1.05rem;
  }

  .hero-content {
    padding-bottom: 14rem;
  }

  .xp-list li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .form-row,
  .gallery-grid[data-count="2"] {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-stats,
  .sector-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

  .hero-stats div,
  .hero-stats div:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .logo img {
    height: 58px;
  }

  .hero-content {
    padding-bottom: 18rem;
  }
}