/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-dark:  #1a3a1a;
  --green:       #2d6a2d;
  --green-mid:   #3d8b3d;
  --green-light: #5aab5a;
  --green-pale:  #e8f5e8;
  --amber:       #d4820a;
  --amber-light: #f5a623;
  --cream:       #faf8f3;
  --brown:       #4a2e0e;
  --text:        #1e1e1e;
  --text-muted:  #555;
  --border:      #dce8dc;
  --shadow:      0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg:   0 8px 40px rgba(0,0,0,0.15);
  --radius:      12px;
  --radius-lg:   20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.7;
}

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.container.column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

.section-label {
  display: inline-block;
  font-family: 'Arial', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--green-mid);
  background: var(--green-pale);
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid var(--border);
}
.section-label.center { align-self: center; }

h2 {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--green-dark);
  line-height: 1.25;
  font-weight: 700;
}
h2.center { text-align: center; }

section { padding: 96px 24px; }

/* === BUTTONS === */
.btn-primary {
  display: inline-block;
  background: var(--green);
  color: #fff;
  padding: 14px 32px;
  border-radius: 8px;
  font-family: 'Arial', sans-serif;
  font-weight: 700;
  font-size: 15px;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--green-mid); transform: translateY(-2px); }
.btn-primary.large { padding: 18px 40px; font-size: 17px; }

.btn-ghost {
  display: inline-block;
  border: 2px solid rgba(255,255,255,0.6);
  color: #fff;
  padding: 14px 32px;
  border-radius: 8px;
  font-family: 'Arial', sans-serif;
  font-weight: 600;
  font-size: 15px;
  transition: background 0.2s;
}
.btn-ghost:hover { background: rgba(255,255,255,0.15); }

.btn-small {
  display: inline-block;
  background: var(--green);
  color: #fff;
  padding: 9px 22px;
  border-radius: 7px;
  font-family: 'Arial', sans-serif;
  font-size: 13px;
  font-weight: 700;
  transition: background 0.2s;
}
.btn-small:hover { background: var(--green-mid); }

/* === HEADER === */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(26, 58, 26, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon { font-size: 28px; }
.logo-name {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
}
.logo-tagline {
  display: block;
  font-family: 'Arial', sans-serif;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--green-light);
  text-transform: uppercase;
}

header nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
header nav a {
  font-family: 'Arial', sans-serif;
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  transition: color 0.2s;
  font-weight: 500;
}
header nav a:hover { color: #fff; }

.btn-header {
  flex-shrink: 0;
  background: var(--amber);
  color: #fff;
  padding: 10px 22px;
  border-radius: 7px;
  font-family: 'Arial', sans-serif;
  font-size: 13px;
  font-weight: 700;
  transition: background 0.2s;
}
.btn-header:hover { background: var(--amber-light); }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  background:
    linear-gradient(
      to bottom,
      rgba(10, 30, 10, 0.55) 0%,
      rgba(10, 30, 10, 0.35) 50%,
      rgba(10, 30, 10, 0.75) 100%
    ),
    linear-gradient(135deg, #1a3a1a 0%, #2d5a1a 30%, #1a2e10 60%, #0d1f0d 100%);
  overflow: hidden;
}

/* Decorative tree silhouettes via pseudo-elements */
.hero::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 280px;
  background:
    /* tree shapes using radial + clip */
    linear-gradient(to top, #0d1a0d 0%, transparent 100%);
  clip-path: polygon(
    0% 100%, 0% 70%, 3% 45%, 6% 70%, 7% 30%, 10% 60%, 12% 15%,
    14% 55%, 16% 5%, 18% 50%, 20% 20%, 22% 65%, 25% 0%, 28% 60%,
    30% 25%, 32% 70%, 35% 10%, 38% 55%, 40% 30%, 43% 65%, 46% 5%,
    48% 50%, 50% 20%, 52% 60%, 55% 8%, 58% 55%, 60% 25%, 63% 70%,
    66% 12%, 68% 58%, 71% 20%, 74% 65%, 77% 2%, 80% 55%, 82% 30%,
    85% 68%, 88% 10%, 91% 58%, 93% 25%, 96% 70%, 98% 40%, 100% 65%, 100% 100%
  );
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 40%, transparent 30%, rgba(0,0,0,0.3) 100%);
  pointer-events: none;
}

.hero-content { position: relative; z-index: 2; max-width: 800px; }

.hero-pre {
  font-family: 'Arial', sans-serif;
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 16px;
}

.hero-content h1 {
  font-size: clamp(38px, 6vw, 72px);
  color: #fff;
  line-height: 1.1;
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.hero-sub {
  font-size: 18px;
  color: rgba(255,255,255,0.82);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-badges {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 0;
  margin-top: 64px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  overflow: hidden;
}

.badge {
  padding: 20px 40px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.12);
  flex: 1;
}
.badge:last-child { border-right: none; }
.badge span {
  display: block;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.badge small {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* === ABOUT === */
.about { background: #fff; }

.about-img { position: relative; }

.img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.img-placeholder.forest {
  background:
    linear-gradient(to bottom, #87ceeb 0%, #b0d4a0 35%, #3d8b3d 60%, #1a5c1a 100%);
  position: relative;
}
/* forest trees overlay */
.img-placeholder.forest::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 55%;
  background: linear-gradient(to top, #1a4a1a, #2d7a2d);
  clip-path: polygon(
    0% 100%, 0% 60%, 5% 20%, 10% 65%, 15% 10%, 20% 55%, 25% 25%,
    30% 70%, 35% 5%, 40% 50%, 45% 30%, 50% 75%, 55% 15%,
    60% 55%, 65% 25%, 70% 70%, 75% 10%, 80% 55%, 85% 30%,
    90% 65%, 95% 20%, 100% 55%, 100% 100%
  );
}
.img-placeholder.forest::after {
  content: '';
  position: absolute;
  top: 15%; left: 20%; right: 20%; bottom: 45%;
  background: rgba(135, 206, 235, 0.4);
  border-radius: 50%;
  filter: blur(20px);
}

.img-label {
  position: relative;
  z-index: 1;
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: #fff;
  background: rgba(0,0,0,0.4);
  padding: 5px 12px;
  border-radius: 100px;
  backdrop-filter: blur(4px);
}

.about-badge-float {
  position: absolute;
  bottom: -20px; right: -20px;
  background: #fff;
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.about-badge-float span { font-size: 28px; }
.about-badge-float strong {
  display: block;
  font-size: 18px;
  color: var(--green-dark);
}
.about-badge-float small {
  font-family: 'Arial', sans-serif;
  font-size: 11px;
  color: var(--text-muted);
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-text h2 { margin-top: 8px; }

.about-text p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.about-list li {
  font-family: 'Arial', sans-serif;
  font-size: 14px;
  color: var(--text);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

/* === SERVICES === */
.services { background: var(--green-pale); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
}

.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card.featured {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: #fff;
}

.ribbon {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--amber);
  color: #fff;
  font-family: 'Arial', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}

.service-icon { font-size: 36px; margin-bottom: 16px; }
.service-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--green-dark);
}
.service-card.featured h3 { color: #fff; }
.service-card p {
  font-family: 'Arial', sans-serif;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}
.service-card.featured p { color: rgba(255,255,255,0.7); }

.service-tag {
  display: inline-block;
  font-family: 'Arial', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--green-mid);
  background: var(--green-pale);
  padding: 5px 12px;
  border-radius: 6px;
}
.service-card.featured .service-tag {
  background: rgba(255,255,255,0.15);
  color: var(--green-light);
}

/* === ROUTES === */
.routes { background: #fff; }

.routes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  width: 100%;
}

.route-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.route-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.route-img {
  height: 200px;
  position: relative;
  display: flex;
  align-items: flex-start;
  padding: 16px;
}

.route-img.altai {
  background: linear-gradient(160deg, #87ceeb 0%, #b8dfa8 40%, #5aab5a 65%, #1a5c1a 100%);
}
.route-img.karelia {
  background: linear-gradient(160deg, #6a9cc9 0%, #3a7aaa 30%, #2d6a2d 55%, #1a3a1a 100%);
}
.route-img.caucasus {
  background: linear-gradient(160deg, #c8d8e8 0%, #9ab5c8 20%, #8a9aa8 40%, #4a3a2a 70%, #2a1a0a 100%);
}

.route-difficulty {
  font-family: 'Arial', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
}
.route-difficulty.easy   { background: #d4f4d4; color: #1a6a1a; }
.route-difficulty.medium { background: #fff3d4; color: #8a5a00; }
.route-difficulty.hard   { background: #fddcdc; color: #9a1a1a; }

.route-info { padding: 24px; }
.route-info h3 { font-size: 18px; color: var(--green-dark); margin-bottom: 10px; }
.route-info p {
  font-family: 'Arial', sans-serif;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.route-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
.route-meta span {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: var(--text-muted);
  background: var(--green-pale);
  padding: 4px 10px;
  border-radius: 6px;
}

.route-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.price {
  font-size: 22px;
  color: var(--green-dark);
}

/* === TESTIMONIALS === */
.testimonials { background: var(--green-dark); padding: 96px 24px; }
.testimonials .section-label { background: rgba(255,255,255,0.1); color: var(--green-light); border-color: rgba(255,255,255,0.15); }
.testimonials h2 { color: #fff; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
}

.testimonial {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 32px;
}

.stars { font-size: 18px; color: var(--amber-light); margin-bottom: 16px; }

.testimonial p {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--green-mid);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Arial', sans-serif;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  color: #fff;
  font-size: 14px;
}
.testimonial-author small {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

/* === GALLERY === */
.gallery { background: var(--cream); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 220px 220px;
  gap: 16px;
  width: 100%;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.2s;
}
.gallery-item:hover { transform: scale(1.02); }

.g1 { grid-column: span 2; background: linear-gradient(135deg, #1a3a6a 0%, #2a6aaa 30%, #4a9aee 50%, #87ceeb 65%, #b8d8b8 85%, #2d6a2d 100%); }
.g2 { background: linear-gradient(160deg, #c8d8e8 0%, #9ab5c8 25%, #7a9ab8 45%, #4a6a4a 70%, #1a3a1a 100%); }
.g3 { background: linear-gradient(145deg, #1a4a1a 0%, #2d8a2d 35%, #3da83d 55%, #5ab85a 80%, #8ad08a 100%); }
.g4 { background: linear-gradient(155deg, #e8e8e8 0%, #c8d0d8 20%, #9aaab8 40%, #5a7a8a 65%, #2a3a4a 100%); }
.g5 { grid-column: span 2; background: linear-gradient(140deg, #1a5a8a 0%, #2a8aaa 30%, #5abaaa 55%, #3a9a3a 75%, #1a5a1a 100%); }
.g6 { background: linear-gradient(150deg, #0a0a2a 0%, #1a2a4a 30%, #2a4a2a 60%, #1a3a1a 100%); }

.g-label {
  position: absolute;
  bottom: 12px; left: 12px;
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: #fff;
  background: rgba(0,0,0,0.45);
  padding: 5px 12px;
  border-radius: 100px;
  backdrop-filter: blur(4px);
}

/* === CTA BANNER === */
.cta-banner {
  background: linear-gradient(135deg, var(--amber) 0%, #c07010 100%);
  padding: 80px 24px;
  text-align: center;
}
.cta-content { max-width: 700px; margin: 0 auto; }
.cta-banner h2 { color: #fff; font-size: clamp(28px, 4vw, 44px); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 18px; margin-bottom: 36px; }
.cta-banner .btn-primary { background: var(--green-dark); }
.cta-banner .btn-primary:hover { background: var(--green); }

/* === CONTACT === */
.contact { background: #fff; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-info h2 { margin-top: 8px; }
.contact-info > p {
  font-family: 'Arial', sans-serif;
  font-size: 15px;
  color: var(--text-muted);
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.c-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.contact-item strong {
  display: block;
  font-size: 13px;
  font-family: 'Arial', sans-serif;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 2px;
}
.contact-item span {
  display: block;
  font-size: 15px;
  color: var(--text);
}
.contact-item small {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: var(--text-muted);
}

/* CONTACT FORM */
.contact-form {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-form h3 {
  font-size: 22px;
  color: var(--green-dark);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-family: 'Arial', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

input, select, textarea {
  font-family: 'Arial', sans-serif;
  font-size: 15px;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  transition: border-color 0.2s;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--green-mid);
}

textarea { min-height: 120px; resize: vertical; }

.contact-form button {
  background: var(--green);
  color: #fff;
  border: none;
  padding: 15px;
  border-radius: 8px;
  font-family: 'Arial', sans-serif;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}
.contact-form button:hover { background: var(--green-mid); }

.form-note {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}
.form-note a { color: var(--green-mid); text-decoration: underline; }

/* === FOOTER === */
footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.7);
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 64px 24px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
}

.footer-logo {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-logo .logo-name { color: #fff; }

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer-col h4 {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-family: 'Arial', sans-serif;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  max-width: 1160px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-bottom span {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}
.footer-legal {
  margin-left: auto;
  display: flex;
  gap: 20px;
}
.footer-legal a {
  font-family: 'Arial', sans-serif;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  text-decoration: underline;
  transition: color 0.2s;
}
.footer-legal a:hover { color: #fff; }