:root {
  --green: #317900;
  --green-dark: #275f00;
  --text: #444444;
  --text-muted: #767777;
  --footer-bg: #14202d;
  --border: #cccccc;
  --tag-bg: #f9f9f9;
  --font-body: 'Mulish', sans-serif;
  --font-ui: 'Roboto', Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-muted);
  background: #ffffff;
  line-height: 1.5;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

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

/* Header */
.site-header {
  border-bottom: 1px solid #eeeeee;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon { width: 28px; height: 28px; }

.logo-text {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 20px;
  color: #222222;
}

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

.main-nav a {
  font-weight: 700;
  font-size: 14px;
  color: #222222;
}

.demo-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--green);
  background: #eef6e6;
  border: 1px solid #cfe6bb;
  border-radius: 4px;
  padding: 4px 10px;
}

/* Title */
.page-title {
  font-size: 26px;
  font-weight: 700;
  color: #000000;
  margin: 24px 0 4px;
}

.breadcrumb {
  margin: 0 0 20px;
  font-size: 14px;
}

.breadcrumb a {
  color: var(--green);
  font-weight: 600;
}

/* Gallery */
.gallery {
  display: flex;
  gap: 4px;
  height: 300px;
  margin-bottom: 30px;
  border-radius: 2px;
  overflow: hidden;
}

.gallery-img {
  flex: 1;
  background-size: cover;
  background-position: center;
}

.gallery-1 {
  background: linear-gradient(135deg, #2f8f5b 0%, #6fbf73 45%, #bfe6a0 100%);
}

.gallery-2 {
  background: linear-gradient(135deg, #3f7fae 0%, #7fc4e0 55%, #cdeaf5 100%);
}

.gallery-3 {
  background: linear-gradient(135deg, #b25b2b 0%, #e0a95f 55%, #f6dcb0 100%);
}

/* Content layout */
.content-row {
  display: flex;
  gap: 48px;
  align-items: flex-start;
  padding-bottom: 50px;
}

.content-main { flex: 2; min-width: 0; }
.content-side { flex: 1; min-width: 260px; }

.subtitle {
  font-size: 18px;
  font-weight: 700;
  color: #000000;
  margin: 28px 0 12px;
}

.content-main section:first-of-type .subtitle { margin-top: 0; }

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 8px;
  font-size: 15px;
}

.check-list li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 8px;
}

.tag {
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 6px 10px;
  font-size: 14px;
  color: #444444;
}

.fine-print {
  font-size: 12px;
  color: #999999;
  margin-top: 14px;
}

/* Contact buttons */
.contact-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: none;
  border-radius: 2px;
  padding: 0 16px;
  height: 40px;
  cursor: pointer;
  box-shadow: 0 2px 2px rgba(0,0,0,0.16), 0 0 2px rgba(0,0,0,0.12);
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.btn svg { width: 18px; height: 18px; flex: none; }

.btn-green {
  background: var(--green);
  color: #ffffff;
}

.btn-green:hover {
  background: var(--green-dark);
  box-shadow: 0 3px 6px rgba(0,0,0,0.2);
}

.btn-ghost {
  background: #ffffff;
  color: #555555;
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn-ghost:hover { background: #f5f5f5; }

/* Footer */
.site-footer {
  background: var(--footer-bg);
  color: #cfd6dd;
  padding: 40px 0 20px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
}

.footer-inner h3 {
  color: #ffffff;
  font-size: 15px;
  margin: 0 0 12px;
}

.footer-inner p { margin: 0 0 8px; font-size: 14px; }

.footer-note {
  max-width: 320px;
  font-size: 13px;
  color: #8b96a3;
}

.logo-footer { margin-bottom: 12px; }
.logo-footer .logo-text { color: #ffffff; }

.footer-copy {
  text-align: center;
  font-size: 12px;
  color: #6f7a86;
  margin: 30px 0 0;
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 32, 45, 0.55);
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: #ffffff;
  width: 100%;
  max-width: 440px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 6px;
  padding: 32px;
  position: relative;
  box-shadow: 0 10px 40px rgba(0,0,0,0.25);
}

.modal h2 {
  margin: 0 0 4px;
  font-size: 20px;
  color: #000000;
}

.modal-sub {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--text-muted);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: #999999;
  cursor: pointer;
}

.modal-close:hover { color: #333333; }

.field { margin-bottom: 16px; }

.field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #333333;
  margin-bottom: 6px;
}

.optional {
  font-weight: 400;
  color: #999999;
}

.field input,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 14px;
  color: #222222;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 9px 10px;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(49,121,0,0.12);
}

.field textarea { resize: vertical; }

.field-row {
  display: flex;
  gap: 12px;
}

.field-row .field { flex: 1; }

.form-error {
  background: #fdecea;
  border: 1px solid #f5c2c0;
  color: #a4222a;
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 4px;
  margin: 0 0 16px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
}

.result-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 16px;
}

.result-icon.success { background: #e6f4df; color: var(--green); }
.result-icon.error { background: #fdecea; color: #a4222a; }

.result-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.result-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  border: 1px solid #eeeeee;
  border-radius: 4px;
  padding: 8px 10px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
}

.status-dot.SENT { background: var(--green); }
.status-dot.SKIPPED { background: #d9a300; }
.status-dot.FAILED { background: #c0392b; }

/* Responsive */
@media (max-width: 760px) {
  .content-row { flex-direction: column; }
  .gallery { height: 220px; flex-wrap: wrap; }
  .main-nav { gap: 14px; }
  .main-nav a:not(.demo-badge) { display: none; }
}