:root {
  --bg: #f4efe6;
  --bg-2: #e8dfd0;
  --surface: #fffdf9;
  --surface-2: #f6f0e6;
  --text: #211810;
  --muted: #62503f;
  --line: rgba(49, 34, 22, 0.12);
  --brand: #0b9850;
  --brand-dark: #08753d;
  --brand-deep: #05522b;
  --accent: #6b4a2d;
  --accent-soft: #b2875a;
  --dark: #221711;
  --shadow: 0 16px 40px rgba(50, 34, 19, 0.10);
  --shadow-soft: 0 10px 24px rgba(50, 34, 19, 0.08);
  --radius: 22px;

  --top-strip-height: 54px;
  --header-height: 92px;
  --scroll-offset: 158px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.65), transparent 28%),
    linear-gradient(180deg, #f6f2eb 0%, #eee5d8 100%);
  line-height: 1.6;
  padding-top: calc(var(--top-strip-height) + var(--header-height));
}

section[id] {
  scroll-margin-top: var(--scroll-offset);
}

a { color: var(--brand-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

.container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.top-strip {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--top-strip-height);
  z-index: 1000;
  background: linear-gradient(90deg, #1f1610, #5a3b22 42%, #0a7b40 100%);
  color: #f8efe2;
  font-size: 0.92rem;
}

.top-strip-inner {
  min-height: var(--top-strip-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.top-strip-info {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.lang-switch {
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  background: rgba(255,255,255,0.10);
  border-radius: 999px;
  flex-shrink: 0;
}

.lang-btn {
  border: 0;
  background: transparent;
  color: #fff;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.lang-btn.active {
  background: #fff;
  color: var(--dark);
}

.site-header {
  position: fixed;
  top: var(--top-strip-height);
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(246, 242, 235, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  height: 100%;
}

.logo:hover { text-decoration: none; }

.logo-image {
  width: auto;
  max-width: 260px;
  max-height: 72px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 14px rgba(16, 11, 7, 0.12));
}

.site-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.site-nav a {
  color: var(--text);
  font-weight: 600;
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  transition: right .2s ease;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08);
}

.site-nav a:hover::after {
  right: 0;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 46px;
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  inset: auto;
  pointer-events: none;
}

.hero::before {
  width: 420px;
  height: 420px;
  right: -120px;
  top: -120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,152,80,0.18), transparent 70%);
}

.hero::after {
  left: 0;
  right: 0;
  bottom: 0;
  height: 18px;
  background: repeating-linear-gradient(90deg, rgba(11,152,80,.10) 0 16px, rgba(107,74,45,.05) 16px 32px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(11, 152, 80, 0.10);
  color: var(--brand-deep);
  font-size: 0.92rem;
  font-weight: 700;
}

.section-tag-dark {
  background: rgba(255,255,255,.10);
  color: #f7e9d7;
}

h1, h2, h3 {
  line-height: 1.14;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  letter-spacing: -0.04em;
  margin-bottom: 18px;
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.hero-text {
  font-size: 1.08rem;
  max-width: 62ch;
  color: var(--muted);
}

.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(180deg, #0ca95a, #08753d);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: linear-gradient(180deg, #0a944f, #065f32);
}

.btn-secondary {
  background: rgba(255,255,255,.6);
  border-color: var(--line);
  color: var(--text);
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.hero-point,
.hero-card,
.solution-card,
.industry-card,
.benefit-card,
.testimonial,
.contact-panel,
.trust-item,
.contact-form {
  border: 1px solid var(--line);
  background: rgba(255,250,243,0.85);
  box-shadow: var(--shadow);
}

.hero-point {
  padding: 16px 18px;
  border-radius: 18px;
}

.hero-point strong {
  display: block;
  margin-bottom: 6px;
}

.hero-point span {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.box-stack {
  position: absolute;
  inset: 0;
}

.box {
  position: absolute;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.38), transparent 36%),
    repeating-linear-gradient(0deg, rgba(110,75,34,.10) 0 3px, rgba(255,255,255,.08) 3px 8px),
    linear-gradient(180deg, #c79a6f 0%, #8f6238 100%);
  box-shadow: 0 25px 50px rgba(92, 55, 21, 0.18);
  border: 1px solid rgba(104, 63, 29, 0.18);
}

.box::before {
  content: '';
  position: absolute;
  inset: 14px;
  border: 2px dashed rgba(255,255,255,.24);
  border-radius: 14px;
}

.box-a { width: 280px; height: 180px; right: 36px; top: 30px; transform: rotate(-8deg); }
.box-b { width: 220px; height: 220px; left: 32px; top: 138px; transform: rotate(7deg); }
.box-c { width: 300px; height: 160px; right: 80px; bottom: 40px; transform: rotate(4deg); }

.hero-card {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-48%);
  width: min(420px, calc(100% - 16px));
  border-radius: 22px;
  padding: 24px;
  backdrop-filter: blur(10px);
}

.hero-card-label {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  color: var(--brand-deep);
  font-weight: 800;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
}

.hero-card li {
  margin-bottom: 8px;
}

.section {
  padding: 72px 0;
}

.section-dark {
  background: linear-gradient(180deg, #1f1711 0%, #3a2819 58%, #0b4025 100%);
  color: #f9f0e2;
}

.alt {
  background: linear-gradient(180deg, rgba(212,181,142,.18), rgba(212,181,142,.08));
}

.trust-bar {
  padding-top: 18px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.trust-item {
  border-radius: 18px;
  padding: 20px;
  text-align: center;
}

.trust-item span {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--brand-deep);
  margin-bottom: 8px;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
}

.about-copy p {
  color: var(--muted);
  margin-top: 0;
}

.solution-grid,
.industry-grid,
.benefit-grid,
.testimonial-grid {
  display: grid;
  gap: 18px;
}

.solution-grid { grid-template-columns: repeat(2, 1fr); }
.industry-grid { grid-template-columns: repeat(3, 1fr); }
.benefit-grid { grid-template-columns: repeat(3, 1fr); }
.testimonial-grid { grid-template-columns: repeat(3, 1fr); }

.solution-card,
.industry-card,
.benefit-card,
.testimonial {
  border-radius: 20px;
  padding: 22px;
}

.solution-card {
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border-color: rgba(255,255,255,.10);
  box-shadow: none;
}

.solution-card p {
  color: rgba(249,240,226,.82);
}

.solution-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  margin-bottom: 14px;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.92) 0 4px, rgba(255,255,255,.45) 4px 8px),
    linear-gradient(180deg, #11a45a, #08753d);
}

.industry-card {
  min-height: 120px;
  display: flex;
  align-items: end;
  position: relative;
  overflow: hidden;
}

.industry-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(11,152,80,.18), transparent 42%),
    repeating-linear-gradient(180deg, rgba(107,74,45,.08) 0 4px, transparent 4px 12px);
}

.industry-card h3 {
  position: relative;
  margin: 0;
}

.benefit-card p,
.testimonial p {
  color: var(--muted);
  margin-bottom: 0;
}

.testimonial {
  position: relative;
  padding-top: 34px;
}

.testimonial::before {
  content: '“';
  position: absolute;
  top: 10px;
  left: 20px;
  font-size: 2rem;
  font-weight: 800;
  color: rgba(11,152,80,.28);
}

.testimonial-meta {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.92rem;
  color: var(--brand-dark);
  font-weight: 700;
}

.cta-band {
  background:
    linear-gradient(180deg, rgba(11,152,80,.08), rgba(11,152,80,.02)),
    linear-gradient(90deg, rgba(255,255,255,.15), transparent 40%);
}

.cta-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: start;
}

.contact-form {
  border-radius: 24px;
  padding: 22px;
  margin-top: 24px;
  background: rgba(255,250,243,.95);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field label {
  font-weight: 700;
  color: var(--text);
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  background: #fff;
  color: var(--text);
  font: inherit;
  outline: none;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(11, 152, 80, 0.5);
  box-shadow: 0 0 0 4px rgba(11, 152, 80, 0.08);
}

.form-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-panel {
  border-radius: 24px;
  padding: 14px;
  background: rgba(255,250,243,.92);
  border-top: 4px solid var(--brand);
}

.contact-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 14px;
  border-bottom: 1px solid var(--line);
}

.contact-row:last-child {
  border-bottom: 0;
}

.contact-row span {
  color: var(--muted);
}

.contact-row strong,
.contact-row a {
  text-align: right;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #ede4d7;
}

.footer-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

@media (max-width: 980px) {
  .hero-grid,
  .split-section,
  .cta-grid,
  .trust-grid,
  .benefit-grid,
  .testimonial-grid,
  .industry-grid,
  .solution-grid,
  .hero-points,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual { min-height: 440px; }
  .box-a { right: 8px; }
  .box-b { left: 8px; }
  .box-c { right: 32px; }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    padding: 16px;
    background: rgba(255,250,243,.98);
    border: 1px solid var(--line);
    border-radius: 18px;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: var(--shadow);
  }

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

  .top-strip-inner,
  .footer-wrap,
  .contact-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-row strong,
  .contact-row a {
    text-align: left;
  }
}

@media (max-width: 560px) {
  :root {
    --top-strip-height: 72px;
    --header-height: 84px;
    --scroll-offset: 170px;
  }

  .hero {
    padding-top: 48px;
  }

  .hero-visual {
    min-height: 380px;
  }

  .box-a { width: 210px; height: 140px; }
  .box-b { width: 170px; height: 170px; top: 132px; }
  .box-c { width: 220px; height: 130px; }

  .hero-card {
    position: relative;
    left: auto;
    bottom: auto;
    transform: none;
    margin-top: 210px;
    width: 100%;
  }

  .top-strip-inner {
    position: relative;
    align-items: flex-start;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .top-strip-info {
    padding-right: 92px;
    font-size: 0.85rem;
  }

  .lang-switch {
    position: absolute;
    right: 0;
    top: 10px;
    transform: scale(0.92);
    transform-origin: top right;
  }

  .logo-image {
    max-width: 190px;
    max-height: 56px;
  }
}