:root {
  --bg: #07130d;
  --bg-soft: #0b1d14;
  --bg-card: rgba(13, 31, 21, 0.78);
  --surface: #102719;
  --surface-2: #163523;
  --text: #f3f7ef;
  --muted: #b9c7b7;
  --soft: #7f937d;
  --line: rgba(220, 252, 231, 0.14);
  --green: #4ade80;
  --green-strong: #22c55e;
  --green-dark: #14532d;
  --cream: #f0fdf4;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --container: 1160px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(74, 222, 128, 0.13), transparent 34rem),
    linear-gradient(180deg, #06100b 0%, #07130d 46%, #08140e 100%);
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 999;
  transform: translateY(-160%);
  background: var(--green);
  color: #041107;
  padding: 10px 14px;
  border-radius: 999px;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 16px 0 auto 0;
  z-index: 50;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px;
  border: 1px solid rgba(220, 252, 231, 0.14);
  border-radius: 999px;
  background: rgba(6, 16, 11, 0.46);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 42px rgba(0, 0, 0, 0.25);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.site-header.is-scrolled {
  background: rgba(6, 16, 11, 0.72);
  border-color: rgba(220, 252, 231, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-left: 6px;
  font-weight: 800;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 2px rgba(74, 222, 128, 0.28);
  filter: none !important;
  -webkit-filter: none !important;
  mix-blend-mode: normal;
  forced-color-adjust: none;
}

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

.site-nav a {
  color: rgba(243, 247, 239, 0.82);
  font-size: 0.93rem;
  padding: 10px 12px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

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

.language-toggle {
  display: inline-flex;
  align-items: center;
  padding: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.lang-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: rgba(243, 247, 239, 0.72);
  padding: 7px 10px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  font-family: Inter, "Segoe UI", sans-serif;
}

.lang-flag {
  width: 16px;
  height: auto;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.lang-button.is-active {
  color: #05110a;
  background: var(--green);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 18px;
  min-height: 48px;
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  border: 1px solid transparent;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--green);
  color: #041107;
  box-shadow: 0 14px 36px rgba(74, 222, 128, 0.24);
}

.button-primary:hover {
  background: #86efac;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.16);
}

.button-ghost {
  background: rgba(74, 222, 128, 0.12);
  border-color: rgba(74, 222, 128, 0.26);
  color: var(--green);
}

.button-small {
  min-height: 38px;
  padding: 9px 14px;
  font-size: 0.9rem;
}

.hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 150px 0 52px;
}

.hero picture,
.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(96deg, rgba(5, 12, 8, 0.78) 0%, rgba(5, 12, 8, 0.54) 34%, rgba(5, 12, 8, 0.22) 72%, rgba(5, 12, 8, 0.1) 100%),
    linear-gradient(0deg, rgba(7, 19, 13, 0.82) 0%, rgba(7, 19, 13, 0.3) 34%, rgba(7, 19, 13, 0.2) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 36px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 850px;
  font-size: clamp(3.2rem, 9vw, 7.6rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  font-size: clamp(1.06rem, 2vw, 1.32rem);
  color: rgba(243, 247, 239, 0.86);
}

.hero-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
  margin-top: 42px;
}

.hero-facts div {
  padding: 16px;
  border: 1px solid rgba(220, 252, 231, 0.16);
  border-radius: 20px;
  background: rgba(6, 16, 11, 0.54);
  backdrop-filter: blur(16px);
}

.hero-facts span,
.about-list span,
.contact-link span,
.stat-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.83rem;
}

.hero-facts strong,
.about-list strong,
.contact-link strong {
  display: block;
  margin-top: 3px;
  color: var(--text);
  font-size: 1rem;
}

.section {
  padding: 110px 0;
}

.intro-section {
  padding-top: 90px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: end;
}

h2 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

h3 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.45rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

h4 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

p {
  color: var(--muted);
}

.lead {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  color: rgba(243, 247, 239, 0.82);
}

.section-heading {
  max-width: 790px;
  margin-bottom: 42px;
}

.section-heading.compact {
  max-width: 680px;
}

.section-heading p:last-child {
  font-size: 1.08rem;
  margin: 18px 0 0;
}

.route-card {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(140deg, rgba(22, 53, 35, 0.7), rgba(7, 19, 13, 0.72)),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.route-media {
  min-height: 620px;
}

.route-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.route-content {
  padding: clamp(24px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.route-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.route-meta span {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(74, 222, 128, 0.24);
  background: rgba(74, 222, 128, 0.09);
  color: #bbf7d0;
  border-radius: 999px;
  padding: 8px 11px;
  font-size: 0.82rem;
  font-weight: 800;
}

.timeline {
  display: grid;
  gap: 14px;
  margin: 30px 0 32px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
}

.timeline-item > span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(74, 222, 128, 0.14);
  color: var(--green);
  font-weight: 900;
  font-size: 0.82rem;
}

.timeline-item p {
  margin: 5px 0 0;
  font-size: 0.94rem;
}

.region-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: center;
}

.region-copy {
  max-width: 520px;
}

.region-copy p:not(.section-kicker) {
  font-size: 1.05rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 30px;
}

.stat-grid div {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
  padding: 18px;
}

.stat-grid strong {
  display: block;
  color: var(--green);
  font-size: 1.42rem;
  letter-spacing: -0.04em;
}

.region-images {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 16px;
  align-items: end;
}

.region-images img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.image-tall {
  height: 640px;
}

.image-card {
  height: 410px;
  margin-bottom: 42px;
}

.experience-section {
  background:
    linear-gradient(180deg, transparent 0%, rgba(74, 222, 128, 0.045) 50%, transparent 100%);
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.experience-card {
  min-height: 270px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025));
}

.card-number {
  display: inline-flex;
  color: var(--green);
  font-weight: 900;
  margin-bottom: 42px;
}

.experience-card h3 {
  font-size: 1.35rem;
}

.experience-card p {
  font-size: 0.98rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.gallery-item {
  grid-column: span 2;
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
}

.gallery-wide {
  grid-column: span 4;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-item figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 12px 14px;
  color: var(--text);
  background: rgba(6, 16, 11, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  backdrop-filter: blur(14px);
  font-weight: 800;
}

.about-section {
  padding-top: 60px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.about-panel,
.about-list {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(150deg, rgba(22, 53, 35, 0.74), rgba(7, 19, 13, 0.74));
  box-shadow: var(--shadow);
}

.about-panel {
  padding: clamp(28px, 5vw, 58px);
}

.about-panel p:not(.section-kicker) {
  font-size: 1.04rem;
}

.about-list {
  padding: 18px;
  display: grid;
  gap: 12px;
}

.about-list div {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.075);
}

.contact-section {
  padding: 80px 0 110px;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 36px;
  align-items: center;
  padding: clamp(28px, 6vw, 64px);
  border-radius: 38px;
  border: 1px solid rgba(74, 222, 128, 0.2);
  background:
    radial-gradient(circle at 86% 20%, rgba(74, 222, 128, 0.22), transparent 24rem),
    linear-gradient(135deg, rgba(22, 53, 35, 0.86), rgba(7, 19, 13, 0.9));
  box-shadow: var(--shadow);
}

.contact-card h2 {
  max-width: 720px;
}

.contact-card p:not(.section-kicker) {
  max-width: 670px;
  font-size: 1.05rem;
}

.contact-actions {
  display: grid;
  gap: 12px;
  width: fit-content;
  max-width: 360px;
  justify-self: end;
}

.contact-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.contact-link strong {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 9px;
}

.whatsapp-icon {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
  fill: var(--green);
  stroke: var(--green);
  stroke-width: 0.65;
}

.contact-link:hover {
  transform: translateY(-2px);
  border-color: rgba(74, 222, 128, 0.35);
}

.primary-contact {
  background: rgba(74, 222, 128, 0.12);
  border-color: rgba(74, 222, 128, 0.28);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0;
  background: #050d09;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 22px;
}

.site-footer p {
  margin: 4px 0 0;
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  gap: 14px;
}

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

.footer-links a:hover {
  color: var(--green);
}

.copyright {
  color: var(--soft);
  white-space: nowrap;
}

@media (max-width: 980px) {
  .site-header {
    border-radius: 28px;
    align-items: flex-start;
  }

  .site-nav {
    display: none;
  }

  .intro-grid,
  .route-card,
  .region-grid,
  .about-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .route-media {
    min-height: 420px;
  }

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

  .region-images {
    grid-template-columns: 1fr;
  }

  .image-tall,
  .image-card {
    height: 420px;
    margin: 0;
  }

  .gallery-item,
  .gallery-wide {
    grid-column: span 3;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    inset: 10px 0 auto 0;
    width: calc(100% - 20px);
    padding: 8px;
  }

  .brand span:last-child {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .button-small {
    padding: 8px 11px;
  }

  .hero {
    padding-top: 128px;
    min-height: 92svh;
  }

  .hero h1 {
    font-size: clamp(3rem, 17vw, 5rem);
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .language-toggle {
    max-width: 170px;
  }

  .lang-button {
    padding: 7px 8px;
    letter-spacing: 0.02em;
  }

  .contact-actions {
    width: 100%;
    max-width: none;
    justify-self: stretch;
  }

  .section {
    padding: 78px 0;
  }

  h2 {
    font-size: clamp(2.1rem, 12vw, 3.2rem);
  }

  .stat-grid,
  .experience-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item,
  .gallery-wide {
    grid-column: span 1;
    min-height: 310px;
  }

  .contact-section {
    padding-bottom: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}