:root {
  --forest: #1a3d2f;
  --forest-mid: #2d5a47;
  --sand: #e8dcc8;
  --sand-light: #f4ede3;
  --sand-dark: #c9b896;
  --charcoal: #2a2a2a;
  --charcoal-soft: #525252;
  --white: #faf8f5;
  --line: rgba(42, 42, 42, 0.15);
  --hero-min: min(72vh, 640px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Serif 4", Georgia, serif;
  color: var(--charcoal);
  background: var(--sand-light);
  line-height: 1.6;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--forest);
  color: var(--sand-light);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}
.header-bar {
  display: flex;
  justify-content: flex-end;
  padding: 6px clamp(16px, 4vw, 48px);
  font-family: "Exo 2", sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
  background: var(--charcoal);
}
.header-bar a {
  color: var(--sand);
  text-decoration: none;
}
.header-bar a:hover { text-decoration: underline; }
.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(16px, 4vw, 48px);
  flex-wrap: wrap;
}
.logo {
  text-decoration: none;
  font-family: "Exo 2", sans-serif;
  font-weight: 700;
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: 0.06em;
  color: var(--sand-light);
  line-height: 1.1;
}
.logo small {
  display: block;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sand-dark);
  margin-top: 4px;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-family: "Exo 2", sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
nav a {
  text-decoration: none;
  color: var(--sand);
  opacity: 0.88;
}
nav a:hover, nav a.is-current {
  opacity: 1;
  color: #fff;
  border-bottom: 2px solid var(--sand-dark);
}
.header-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}
.lang {
  display: flex;
  gap: 4px;
}
.lang button {
  border: 1px solid var(--sand-dark);
  background: transparent;
  color: var(--sand-light);
  padding: 4px 10px;
  font-family: "Exo 2", sans-serif;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.lang button.is-on {
  background: var(--sand);
  color: var(--forest);
  border-color: var(--sand);
}
.nav-btn {
  display: none;
  margin: 0 clamp(16px, 4vw, 48px) 12px;
  width: calc(100% - clamp(32px, 8vw, 96px));
  border: 1px solid var(--sand-dark);
  background: var(--forest-mid);
  color: var(--sand-light);
  padding: 10px;
  font-family: "Exo 2", sans-serif;
  cursor: pointer;
}

.hero-full {
  position: relative;
  min-height: var(--hero-min);
  display: grid;
  align-items: end;
  color: #fff;
  margin-bottom: 0;
}
.hero-full::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(26, 61, 47, 0.92) 0%, rgba(26, 61, 47, 0.55) 45%, rgba(42, 42, 42, 0.75) 100%);
  z-index: 1;
}
.hero-full img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: clamp(48px, 8vw, 96px) clamp(16px, 4vw, 48px);
  max-width: 920px;
}
.hero-full .tag {
  font-family: "Exo 2", sans-serif;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sand-dark);
  margin: 0 0 12px;
}
.hero-full h1 {
  font-family: "Exo 2", sans-serif;
  font-weight: 700;
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.05;
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.hero-full .lead {
  font-size: clamp(17px, 2.2vw, 20px);
  max-width: 42em;
  margin: 0 0 28px;
  color: var(--sand-light);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.btn {
  display: inline-block;
  font-family: "Exo 2", sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 28px;
  background: var(--sand);
  color: var(--forest);
  border: 2px solid var(--sand);
}
.btn:hover {
  background: #fff;
  border-color: #fff;
}
.btn.ghost {
  background: transparent;
  color: var(--sand-light);
  border-color: var(--sand-dark);
}
.btn.ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}
.btn.outline {
  background: transparent;
  color: var(--forest);
  border-color: var(--forest-mid);
}
.btn.outline:hover {
  background: var(--forest);
  color: var(--sand-light);
}

.wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
}
section {
  padding: clamp(40px, 6vw, 72px) 0;
  scroll-margin-top: 80px;
}
section.strip {
  padding: 28px 0;
  background: var(--charcoal);
  color: var(--sand-light);
}
.strip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px 32px;
}
.strip-grid span {
  display: block;
  font-family: "Exo 2", sans-serif;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sand-dark);
  margin-bottom: 4px;
}
.strip-grid b, .strip-grid a {
  font-size: 16px;
  color: #fff;
}
.strip-grid a { text-decoration: none; }
.strip-grid a:hover { text-decoration: underline; }

h2, h3 {
  font-family: "Exo 2", sans-serif;
  letter-spacing: 0.04em;
  margin: 0 0 16px;
}
h2 {
  font-size: clamp(26px, 4vw, 36px);
  text-transform: uppercase;
  color: var(--forest);
}
.intro {
  max-width: 52em;
  color: var(--charcoal-soft);
  margin: 0 0 28px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
figure {
  margin: 0;
  border: 3px solid var(--forest);
  background: var(--sand);
}
figure img { width: 100%; }
figcaption {
  padding: 12px 16px;
  font-size: 14px;
  font-family: "Exo 2", sans-serif;
  font-weight: 500;
  color: var(--forest);
  background: var(--sand);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--forest);
  padding: 24px;
}
.card h3 {
  font-size: 18px;
  color: var(--forest-mid);
}
.card p { margin: 0; font-size: 15px; }
.card code {
  font-family: "Exo 2", sans-serif;
  font-size: 12px;
  color: var(--charcoal-soft);
  letter-spacing: 0.08em;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}
.steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px dashed var(--line);
}
.steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: "Exo 2", sans-serif;
  font-weight: 700;
  font-size: 24px;
  color: var(--forest);
}
.steps h3 { margin: 0 0 6px; font-size: 17px; }
.steps p { margin: 0; font-size: 15px; color: var(--charcoal-soft); }

.section-alt {
  background: var(--sand);
}
.section-dark {
  background: var(--forest);
  color: var(--sand-light);
}
.section-dark h2 { color: var(--sand); }
.section-dark .intro { color: var(--sand-dark); }

.check-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.check-cols ul {
  margin: 0;
  padding-left: 1.2em;
}
.check-cols li { margin-bottom: 8px; }

.gallery-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.gallery-row figure { border-width: 2px; }

.page-head {
  padding-top: clamp(48px, 8vw, 72px);
  padding-bottom: 24px;
  background: linear-gradient(180deg, var(--sand) 0%, var(--sand-light) 100%);
}
.page-head .tag {
  font-family: "Exo 2", sans-serif;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--forest-mid);
}
.page-head h1 {
  font-family: "Exo 2", sans-serif;
  font-size: clamp(32px, 5vw, 48px);
  text-transform: uppercase;
  color: var(--forest);
  margin: 8px 0 12px;
}

.faq details {
  border: 1px solid var(--line);
  background: var(--white);
  margin-bottom: 10px;
  padding: 0 16px;
}
.faq summary {
  font-family: "Exo 2", sans-serif;
  font-weight: 600;
  cursor: pointer;
  padding: 14px 0;
}
.faq p { margin: 0 0 14px; color: var(--charcoal-soft); }

.contact-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
form {
  display: grid;
  gap: 14px;
}
label span {
  display: block;
  font-family: "Exo 2", sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
  color: var(--forest);
}
input, select, textarea {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 1px solid var(--sand-dark);
  background: var(--white);
}
button[type="submit"] {
  font-family: "Exo 2", sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 14px 24px;
  background: var(--forest);
  color: var(--sand-light);
  border: none;
  cursor: pointer;
}
button[type="submit"]:hover { background: var(--forest-mid); }

.reach dl { margin: 0; }
.reach div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.reach dt {
  font-family: "Exo 2", sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--forest);
}
.reach dd { margin: 0; }

.site-footer {
  background: var(--charcoal);
  color: var(--sand-dark);
  padding: 32px clamp(16px, 4vw, 48px) 48px;
  font-size: 14px;
}
.site-footer p { margin: 0 0 16px; color: var(--sand); }
.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
}
.foot-links a {
  color: var(--sand-light);
  text-decoration: none;
  font-family: "Exo 2", sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.foot-links a:hover { text-decoration: underline; }

.policy {
  max-width: 720px;
  padding: clamp(40px, 6vw, 72px) clamp(16px, 4vw, 48px);
}
.policy h2 {
  font-size: 22px;
  margin-top: 32px;
}
.policy ul { padding-left: 1.2em; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(26, 61, 47, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal[hidden] { display: none; }
.modal-box {
  background: var(--sand-light);
  border: 3px solid var(--forest);
  padding: 32px 28px;
  max-width: 420px;
  width: 100%;
  text-align: center;
}
.modal-box h2 {
  margin-bottom: 8px;
}
.modal-box p { color: var(--charcoal-soft); }
.modal-close { margin-top: 20px; cursor: pointer; border: none; }
body.modal-open { overflow: hidden; }

@media (max-width: 900px) {
  .split, .contact-block, .check-cols, .gallery-row { grid-template-columns: 1fr; }
  .split.reverse { direction: ltr; }
  .gallery-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  nav {
    display: none;
    flex-direction: column;
    width: 100%;
    padding: 12px 0;
    border-top: 1px solid var(--forest-mid);
  }
  nav.is-open { display: flex; }
  .header-main { flex-direction: column; align-items: stretch; }
  .header-tools { justify-content: space-between; }
  .nav-btn { display: block; }
  .reach div { grid-template-columns: 1fr; }
}