:root {
  --bg: #f5f6f5;
  --surface: #ffffff;
  --surface-alt: #f0f2f1;
  --surface-dark: #1d2523;
  --text: #16201d;
  --muted: #5f6965;
  --line: #d8ddda;
  --accent: #d36f2f;
  --accent-dark: #af531c;
  --shadow: 0 14px 40px rgba(22, 32, 29, 0.06);
  --radius: 22px;
  --radius-sm: 16px;
  --max-width: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Barlow", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(211, 111, 47, 0.08), transparent 24rem),
    linear-gradient(180deg, #fbfcfb 0%, var(--bg) 100%);
}

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

button,
a,
img {
  -webkit-tap-highlight-color: transparent;
}

p,
h1,
h2,
h3 {
  margin: 0;
}

button {
  font: inherit;
}

.page-shell {
  width: min(calc(100% - 1.25rem), var(--max-width));
  margin: 0 auto;
  padding: 0.75rem 0 2rem;
}

.section-card,
.hero,
.site-header {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(216, 221, 218, 0.92);
  box-shadow: var(--shadow);
}

.site-header,
.section-card {
  border-radius: var(--radius);
}

.site-header {
  position: sticky;
  top: 0.5rem;
  z-index: 40;
  margin-bottom: 1rem;
  backdrop-filter: blur(12px);
}

.header-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.9rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: clamp(138px, 32vw, 188px);
  height: auto;
  max-width: 100%;
  max-height: 2.7rem;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text {
  display: none;
  min-width: 0;
}

.brand-kicker,
.section-tag {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
}

.brand-name,
.footer-name,
.section-heading h2,
.hero-copy h1 {
  font-family: "Space Grotesk", sans-serif;
}

.brand-name {
  font-size: 1rem;
  font-weight: 700;
}

.menu-toggle {
  width: 2.9rem;
  height: 2.9rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.28rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.menu-toggle span {
  width: 1.1rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.header-panel {
  display: none;
  padding: 0 0.9rem 0.9rem;
}

.header-panel[data-open="true"] {
  display: grid;
  gap: 0.85rem;
}

.header-tools {
  display: grid;
  gap: 0.75rem;
}

.site-nav {
  display: grid;
  gap: 0.3rem;
}

.site-nav a {
  display: block;
  padding: 0.8rem 0.9rem;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 600;
  background: var(--surface-alt);
}

.site-nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(211, 111, 47, 0.12);
}

.header-cta-desktop {
  display: none;
}

.header-cta-mobile {
  width: 100%;
}

.lang-switcher {
  padding: 0 0.2rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.95rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

.button:hover,
.button:focus-visible,
.site-nav a:hover,
.site-nav a:focus-visible,
.menu-toggle:hover,
.menu-toggle:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
}

.button-secondary {
  color: var(--text);
  background: var(--surface-alt);
}

.hero {
  border-radius: 28px;
  padding: 1.2rem;
  display: grid;
  gap: 1rem;
}

.hero-copy h1 {
  margin-top: 0.45rem;
  font-size: clamp(2rem, 9vw, 4.5rem);
  line-height: 0.96;
  max-width: 11ch;
}

.hero-text,
.section-intro,
.info-card p,
.service-card p,
.footer-contacts p,
.footer-copy {
  color: var(--muted);
  line-height: 1.55;
}

.hero-text {
  margin-top: 0.9rem;
  max-width: 34rem;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 1.25rem;
}

.hero-panel {
  border-radius: 22px;
  padding: 1rem;
  background:
    linear-gradient(155deg, rgba(29, 37, 35, 0.98), rgba(43, 55, 51, 0.96)),
    linear-gradient(90deg, rgba(211, 111, 47, 0.18), transparent);
  color: #eef2f0;
}

.hero-metrics {
  display: grid;
  gap: 0.9rem;
}

.hero-metrics article {
  padding-bottom: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-metrics article:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.metric-kicker {
  display: inline-block;
  margin-bottom: 0.45rem;
  color: #f0b488;
  font-weight: 700;
}

.hero-metrics p {
  color: rgba(238, 242, 240, 0.84);
  line-height: 1.5;
}

.section-card {
  margin-top: 1rem;
  padding: 1.2rem;
}

.section-heading {
  max-width: 46rem;
}

.section-heading h2 {
  margin-top: 0.4rem;
  font-size: clamp(1.65rem, 5vw, 2.5rem);
  line-height: 1.05;
}

.section-intro {
  margin-top: 0.8rem;
}

.services-grid,
.portal-grid,
.logo-grid,
.client-list,
.highlight-grid,
.feature-points {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.15rem;
}

.service-card,
.info-card,
.highlight-card {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ffffff 0%, #f3f5f4 100%);
}

.service-card h3,
.info-card h3,
.highlight-card h3 {
  font-size: 1.05rem;
}

.service-card p,
.info-card p {
  margin-top: 0.45rem;
}

.logo-grid div,
.client-list span,
.feature-points span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 4.75rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-weight: 700;
  text-align: center;
}

.logo-grid div {
  color: var(--muted);
}

.client-list span {
  flex-direction: row;
  gap: 0.75rem;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
}

.client-list strong {
  font-size: 0.98rem;
  line-height: 1.25;
}

.client-logo {
  display: block;
  width: auto;
  height: 2.5rem;
  max-width: 100%;
  object-fit: contain;
  flex: 0 0 auto;
}

.portal-cta {
  display: flex;
  justify-content: center;
}

.footer-company {
  text-align: center;
}

.content-hero {
  margin-top: 1rem;
  padding: 1.35rem;
}

.content-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.content-panel {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ffffff 0%, #f3f5f4 100%);
}

.content-panel h3 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
}

.content-panel p {
  margin-top: 0.5rem;
  color: var(--muted);
  line-height: 1.55;
}

.tag-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.tag-list span {
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-weight: 600;
  text-align: center;
}

.cta-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.placeholder-wrap {
  max-width: 42rem;
  margin: 0 auto;
  text-align: center;
}

.work-progress-image {
  max-width: 320px;
  width: 100%;
  height: auto;
  margin: 30px auto;
  display: block;
}

.placeholder-sign {
  width: 4.25rem;
  height: 4.25rem;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(211, 111, 47, 0.16), rgba(175, 83, 28, 0.12));
  border: 1px solid rgba(211, 111, 47, 0.24);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-dark);
}

.highlight-card {
  min-height: 100%;
}

.section-button {
  margin-top: 1.15rem;
}

.request-layout {
  display: grid;
  gap: 1rem;
  margin-top: 1.15rem;
}

.request-form {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ffffff 0%, #f5f6f5 100%);
}

.form-grid {
  display: grid;
  gap: 0.9rem;
}

.form-field {
  display: grid;
  gap: 0.42rem;
}

.form-field label {
  font-weight: 700;
}

.field-note,
.privacy-note,
.footer-note {
  color: var(--muted);
  line-height: 1.5;
}

.field-note {
  font-size: 0.92rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.88rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

.form-field textarea {
  resize: vertical;
  min-height: 8.5rem;
}

.form-field input[type="file"] {
  padding: 0.72rem;
  background: var(--surface-alt);
}

.form-submit {
  margin-top: 1rem;
  border: 0;
  cursor: pointer;
}

.privacy-note {
  margin-top: 0.85rem;
  font-size: 0.92rem;
}

.site-footer {
  display: grid;
  gap: 1rem;
}

.footer-main,
.footer-links {
  display: grid;
  gap: 0.85rem;
}

.footer-name {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
}

.footer-links a {
  color: var(--muted);
  font-weight: 600;
}

.footer-note {
  font-size: 0.92rem;
}

@media (min-width: 700px) {
  .page-shell {
    width: min(calc(100% - 2rem), var(--max-width));
    padding-top: 1rem;
  }

  .brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
  }

  .hero {
    padding: 1.5rem;
  }

  .services-grid,
  .logo-grid,
  .highlight-grid,
  .feature-points,
  .client-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .request-form {
    padding: 1.15rem;
  }

  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-field-full {
    grid-column: 1 / -1;
  }

  .footer-main {
    grid-template-columns: 1.3fr 1fr;
    align-items: start;
  }

  .footer-links {
    grid-template-columns: repeat(4, auto);
    justify-content: start;
    gap: 1rem 1.25rem;
  }

  .tag-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .header-bar {
    grid-template-columns: auto 1fr auto;
    padding: 0.7rem 1rem;
  }

  .menu-toggle {
    display: none;
  }

  .header-panel,
  .header-panel[data-open="true"] {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 0 1rem 0.7rem;
  }

  .header-tools {
    display: flex;
    align-items: center;
    gap: 1rem;
  }

  .site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
  }

  .site-nav a {
    padding: 0.7rem 0.85rem;
    background: transparent;
  }

  .site-nav a[aria-current="page"] {
    background: rgba(211, 111, 47, 0.12);
  }

  .header-cta-desktop {
    display: inline-flex;
  }

  .header-cta-mobile {
    display: none;
  }

  .request-layout {
    grid-template-columns: 0.38fr 0.62fr;
    align-items: start;
  }

  .portal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 1.5rem;
  }

  .brand-logo {
    width: clamp(160px, 14vw, 210px);
    max-height: 3rem;
  }

  .footer-company {
    text-align: center;
  }

  .content-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-row {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (min-width: 1024px) {
  .section-card {
    padding: 1.45rem;
  }

  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .logo-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .client-list,
  .footer-links-services {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .highlight-grid,
  .feature-points {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .tag-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}