/* RESET & BASE STYLES */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, menu, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
main, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  background-color: #111c16;
  color: #e3efe7;
  line-height: 1.6;
  min-height: 100vh;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #f1fff7;
  text-decoration: none;
  transition: color 0.18s cubic-bezier(.46,.03,.52,.96);
}
a:hover, a:focus {
  color: #81e08a;
}
ul, ol {
  list-style: none;
}

/* BRAND COLORS */
:root {
  --gv-primary: #254d32;
  --gv-secondary: #739f5b;
  --gv-accent: #e3efe7;
  --gv-bg-dark: #131e18;
  --gv-bg-deep: #0c1510;
  --gv-neon-green: #81e08a;
  --gv-neon-teal: #3bf1c7;
  --gv-neon-blue: #3cdfff;
  --gv-white: #ffffff;
  --gv-grey: #b9c9bb;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.7rem;
  margin-bottom: 24px;
  color: var(--gv-neon-green);
  text-shadow: 0 0 12px #1f5a37a8;
}
h2 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--gv-neon-teal);
  text-shadow: 0 0 7px #1a6944a4;
}
h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--gv-neon-blue);
}
h4, h5, h6 {
  font-size: 1.1rem;
  color: var(--gv-neon-teal);
}
p, li, span {
  font-size: 1rem;
  color: var(--gv-accent);
  margin-bottom: 10px;
  line-height: 1.7;
}
strong {
  color: var(--gv-neon-blue);
  font-weight: bold;
}

/* CONTAINERS AND LAYOUT */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 18px;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: flex-start;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--gv-bg-dark);
  border-radius: 18px;
  box-shadow: 0 2px 18px 0 rgba(39, 69, 52, 0.10);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.card {
  background: var(--gv-bg-dark);
  border-radius: 18px;
  margin-bottom: 20px;
  position: relative;
  box-shadow: 0 2px 12px 0 rgba(63, 249, 200, .07);
  padding: 28px 24px;
  transition: transform 0.18s, box-shadow 0.18s;
}
.card:hover, .card:focus {
  box-shadow: 0 4px 26px 0 rgba(46, 255, 178, 0.18), 0 0 12px var(--gv-neon-teal);
  transform: translateY(-5px) scale(1.02);
  z-index: 2;
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  background: var(--gv-accent);
  color: #222930;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 16px;
  box-shadow: 0 2px 20px 0 rgba(63,249,200,.12);
  min-width: 220px;
  max-width: 500px;
  transition: box-shadow 0.2s;
  border-left: 3px solid var(--gv-neon-green);
}
.testimonial-card blockquote {
  font-size: 1.12rem;
  color: #1b2b22;
  line-height: 1.7;
  margin: 0 0 4px 0;
}
.testimonial-card .customer-name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--gv-primary);
}
.testimonial-card .star-rating img {
  width: 22px;
  height: 22px;
  filter: drop-shadow(0 0 3px #12f9d5);
}
.testimonial-card:hover {
  box-shadow: 0 6px 30px 0 rgba(63,249,100,.20), 0 0 8px var(--gv-neon-green);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* HERO SECTION */
.hero {
  background: linear-gradient(110deg, #121a15, #254d32 90%);
  padding-top: 65px;
  padding-bottom: 75px;
  border-radius: 0 0 42px 42px;
  box-shadow: 0 7px 70px 0 rgba(63,255,173,0.03);
  margin-bottom: 60px;
}
.hero .container {
  align-items: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 350px;
}
.hero h1 {
  color: var(--gv-neon-green);
  margin-bottom: 20px;
}
.hero p {
  color: var(--gv-accent);
  font-size: 1.23rem;
  margin-bottom: 24px;
  max-width: 600px;
}

/* NAVIGATION */
header {
  background: var(--gv-bg-deep);
  box-shadow: 0 7px 67px 0 rgba(41,255,198,0.03);
  position: sticky;
  top: 0;
  z-index: 50;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 18px 9px 18px;
  min-height: 60px;
}
.logo img {
  height: 40px;
  width: auto;
  filter: drop-shadow(0 0 7px #3bf3b06b);
}
nav {
  display: flex;
  gap: 20px;
  align-items: center;
}
nav a {
  padding: 7px 13px;
  border-radius: 7px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--gv-accent);
  transition: background 0.13s, color 0.13s, box-shadow 0.18s;
  position: relative;
}
nav a:after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: var(--gv-neon-teal);
  transition: width .2s;
  position: absolute;
  left: 0;
  bottom: 3px;
}
nav a:hover, nav a:focus {
  color: var(--gv-neon-teal);
  background: rgba(57,223,191,0.05);
}
nav a:hover:after, nav a:focus:after {
  width: 100%;
}

.cta-button {
  display: inline-block;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--gv-bg-deep);
  background: var(--gv-neon-green);
  background-image: linear-gradient(100deg, var(--gv-neon-green) 75%, var(--gv-neon-blue) 100%);
  border: none;
  border-radius: 100px;
  box-shadow: 0 2px 8px 0 rgba(59,241,199,0.19);
  padding: 12px 34px;
  cursor: pointer;
  margin-left: 12px;
  text-shadow: 0 0 4px #dfffe9a6;
  transition: background 0.17s, transform 0.12s, box-shadow 0.17s;
  outline: none;
}
.cta-button:hover, .cta-button:focus {
  background: var(--gv-neon-teal);
  background-image: linear-gradient(92deg, var(--gv-neon-blue) 40%, var(--gv-neon-green) 95%);
  color: #fff;
  box-shadow: 0 0 18px 2px #3bf1c722;
  transform: scale(1.04);
}

/* MOBILE NAVIGATION */
.mobile-menu-toggle {
  display: none;
}
.mobile-menu {
  position: fixed;
  z-index: 1001;
  left: 0;
  top: 0;
  height: 100vh;
  width: 100vw;
  background: linear-gradient(123deg, #19291e 60%, var(--gv-neon-green) 220%);
  box-shadow: 0 0 60px 2px #34e47e23;
  transform: translateX(100%);
  transition: transform 0.34s cubic-bezier(.92,.01,.45,.99);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 32px;
  padding: 38px 28px 28px 28px;
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: all;
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  color: var(--gv-primary);
  font-size: 2rem;
  border: none;
  align-self: flex-end;
  margin-bottom: 14px;
  cursor: pointer;
  transition: color 0.15s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  color: var(--gv-neon-teal);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.mobile-nav a {
  font-size: 1.3rem;
  color: var(--gv-accent);
  padding: 12px 0;
  border-radius: 6px;
  transition: background .13s, color .13s;
}
.mobile-nav a:focus, .mobile-nav a:hover {
  background: var(--gv-neon-blue);
  color: var(--gv-bg-dark);
}

@media (max-width: 1024px) {
  header .container nav, .cta-button {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 2.2rem;
    color: var(--gv-neon-blue);
    margin-left: auto;
    transition: color .15s;
  }
  .mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
    color: #81e08a;
  }
}
/* Always show desktop nav on desktop */
@media (min-width: 1025px) {
  .mobile-menu, .mobile-menu-toggle {
    display: none !important;
  }
}

/* MAIN CONTENT LAYOUTS */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
  margin-bottom: 24px;
}
.feature-grid li {
  background: var(--gv-bg-deep);
  border-radius: 16px;
  box-shadow: 0 2px 15px 0 rgba(115, 159, 91, 0.05);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: calc(50% - 16px);
  min-width: 230px;
  transition: box-shadow 0.2s, border 0.2s;
  border-left: 3px solid var(--gv-neon-teal);
}
.feature-grid li img {
  height: 40px; width: 40px; margin-bottom: 18px;
  filter: drop-shadow(0 0 5px #37fa64d3);
}
.feature-grid li:hover {
  box-shadow: 0 0 28px 0 rgba(37, 185, 132, 0.15);
  border-left: 3px solid var(--gv-neon-green);
}

@media (max-width: 768px) {
  .feature-grid li {
    width: 100%;
    min-width: unset;
  }
}

.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 28px;
}
.service-item {
  background: var(--gv-bg-dark);
  border-radius: 16px;
  box-shadow: 0 1px 6px 0 rgba(57,250,160,0.12);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 22px 20px;
  min-width: 230px;
  max-width: 330px;
  flex: 1 1 230px;
  border-left: 3px solid var(--gv-neon-green);
  transition: box-shadow .18s, border .18s;
  margin-bottom: 16px;
}
.service-item:hover {
  box-shadow: 0 0 20px 0 rgba(57,240,152,0.18);
  border-left: 3px solid var(--gv-neon-teal);
}
.service-price {
  font-size: 1.12rem;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--gv-neon-green);
  font-weight: bold;
}

.destination-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.destination-card {
  background: var(--gv-bg-dark);
  border-radius: 18px;
  box-shadow: 0 1px 10px 0 rgba(63,249,200,0.09);
  padding: 28px 24px 22px 24px;
  margin-bottom: 20px;
  min-width: 220px;
  flex: 1 1 240px;
  position: relative;
  transition: box-shadow .18s;
}
.destination-card h2 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--gv-neon-blue);
}
.destination-card ul {
  margin-bottom: 14px;
}
.destination-card li {
  color: var(--gv-accent);
  margin-bottom: 3px;
}
.destination-tag {
  display: inline-block;
  padding: 4px 14px;
  font-size: 0.93rem;
  font-family: 'Montserrat', Arial,sans-serif;
  background: var(--gv-neon-teal);
  color: var(--gv-bg-deep);
  border-radius: 12px;
  position: absolute;
  top: 12px;
  right: 16px;
  box-shadow: 0 0 8px #3cdfff56;
  font-weight: 600;
  text-shadow: 0 1px 2px #fff9;
}
.destination-card:hover {
  box-shadow: 0 2px 20px 0 var(--gv-neon-teal);
}

.top-picks {
  background: var(--gv-bg-deep);
  border-radius: 14px;
  box-shadow: 0 1px 7px 0 #3bf1c712;
  margin-top: 26px;
  padding: 18px 14px;
}
.top-picks h3 {
  color: var(--gv-neon-green);
  font-size: 1.08rem;
  margin-bottom: 10px;
}

/* GUIDER & TIPS */
.tip-list, .guides-preview, .sustainability-facts {
  background: var(--gv-bg-deep);
  border-radius: 13px;
  padding: 19px 14px 15px 18px;
  margin-bottom: 20px;
  box-shadow: 0 1px 7px 0 #49f8d56c;
}
.guides-preview h3 {
  color: var(--gv-neon-teal);
  margin-bottom: 7px;
}
.sustainability-facts h3 {
  color: var(--gv-neon-blue);
  margin-bottom: 7px;
}

/* TEXT SECTIONS */
.text-section {
  background: var(--gv-bg-dark);
  border-radius: 13px;
  padding: 24px 16px 15px 16px;
  margin-bottom: 18px;
}
.text-section h2, .text-section h3 {
  margin-top: 16px;
  margin-bottom: 7px;
}
.text-section ul {
  margin-left: 20px;
  margin-bottom: 12px;
  list-style: disc;
}
.text-section ul li {
  margin-bottom: 6px;
}

/* WORKSHOPS */
.workshop-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.workshop-card {
  background: var(--gv-bg-dark);
  border-radius: 14px;
  box-shadow: 0 2px 12px 0 #3bf1c70d;
  padding: 22px 18px;
  margin-bottom: 20px;
  flex: 1 1 230px;
  border-left: 3px solid var(--gv-neon-blue);
  transition: box-shadow .18s, border .15s;
}
.workshop-card h3 {
  color: var(--gv-neon-blue);
  margin-bottom: 7px;
}
.workshop-card:hover {
  box-shadow: 0 1px 24px 0 rgba(60,255,255,.23);
  border-left: 3px solid var(--gv-neon-teal);
}

/* FOOTER */
footer {
  background: var(--gv-bg-deep);
  box-shadow: 0 -2px 44px 0 rgba(37, 77, 50, 0.09);
  margin-top: 70px;
  padding: 44px 0 10px 0;
}
.footer-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}
.footer-columns nav {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.footer-columns nav a {
  font-size: 1rem;
  color: var(--gv-neon-teal);
  font-family: 'Montserrat', Arial,sans-serif;
  margin-bottom: 5px;
  padding: 5px 0 5px 0;
}
.footer-columns nav a:hover {
  color: var(--gv-neon-green);
}
.footer-columns > div p,
.footer-columns > div a {
  color: var(--gv-grey);
  font-size: 0.97rem;
}
.footer-columns img {
  height: 40px;
  width: auto;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 5px #81e08a60);
}
.footer-copyright {
  font-size: 0.93rem;
  color: var(--gv-grey);
  text-align: center;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  z-index: 1200;
  width: 100%;
  background: var(--gv-bg-dark);
  color: var(--gv-accent);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 38px;
  padding: 22px 26px;
  box-shadow: 0 -1px 12px 0 rgba(63,249,200,0.08);
  transition: opacity 0.22s, transform 0.22s;
  opacity: 1;
  transform: translateY(0);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner .cookie-text {
  font-size: 1rem;
  max-width: 480px;
  margin-right: 22px;
}
.cookie-banner .cookie-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: 100px;
  padding: 10px 22px;
  margin-right: 7px;
  box-shadow: 0 1px 8px 0 #3bf1c731;
  cursor: pointer;
  transition: background .17s, color .17s, transform .12s;
  margin-top: 5px;
}
.cookie-banner .cookie-btn.accept {
  background: var(--gv-neon-green);
  color: var(--gv-bg-deep);
}
.cookie-banner .cookie-btn.reject {
  background: var(--gv-neon-teal);
  color: var(--gv-bg-deep);
}
.cookie-banner .cookie-btn.settings {
  background: none;
  color: var(--gv-neon-green);
  border: 1px solid var(--gv-neon-green);
}
.cookie-banner .cookie-btn:hover, .cookie-banner .cookie-btn:focus {
  background: var(--gv-neon-blue);
  color: #fff;
  transform: scale(1.07);
}
@media (max-width: 640px) {
  .cookie-banner { flex-direction: column; gap: 14px; padding: 19px 8px; }
  .cookie-banner .cookie-text { margin-right: 0; }
}

/* COOKIE MODAL (preferences) */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; width: 100vw; height: 100vh;
  z-index: 1300;
  background: rgba(20, 35, 28, 0.84);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
  pointer-events: none;
  transition: opacity 0.22s;
}
.cookie-modal-overlay.open {
  pointer-events: all;
  opacity: 1;
}
.cookie-modal {
  background: var(--gv-bg-dark);
  color: var(--gv-accent);
  border-radius: 16px;
  box-shadow: 0 2px 30px 0 rgba(36,250,188,0.18);
  padding: 32px 18px 22px 18px;
  min-width: 310px;
  max-width: 97vw;
  width: 400px;
  position: relative;
  animation: popin .33s cubic-bezier(.36,1.53,.5,1.01);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
@keyframes popin {
  0% { transform: scale(0.7) translateY(40px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal-close {
  position: absolute;
  right: 18px; top: 14px;
  background: none;
  border: none;
  color: var(--gv-neon-teal);
  font-size: 1.6rem;
  cursor: pointer;
}
.cookie-modal h2 {
  font-size: 1.3rem;
  color: var(--gv-neon-teal);
  margin-bottom: 8px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.cookie-category input[type='checkbox'] {
  width: 20px; height: 20px;
  accent-color: var(--gv-neon-green);
}
.cookie-category label, .cookie-category span {
  font-size: 1rem;
  color: var(--gv-accent);
}

.cookie-category.essential label, .cookie-category.essential span {
  color: var(--gv-neon-green); font-weight: 600;
}

.cookie-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.cookie-modal-actions button {
  font-family: 'Montserrat', Arial, sans-serif;
  border: none;
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 1rem;
  margin-left: 8px;
  background: var(--gv-neon-teal);
  color: var(--gv-bg-deep);
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0px 1px 7px 0 #3bf1c71d;
  transition: background .17s, color .14s, transform .11s;
}
.cookie-modal-actions button:hover, .cookie-modal-actions button:focus {
  background: var(--gv-neon-green);
  color: #fff;
  transform: scale(1.05);
}

/* UTILITIES */
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.text-center { text-align: center; }
.flex-row { display: flex; flex-direction: row; }
.flex-column { display: flex; flex-direction: column; }
.gap-24 { gap: 24px; }
.gap-12 { gap: 12px; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .container { max-width: 97vw; }
  .footer-columns { gap: 22px; }
}
@media (max-width: 768px) {
  .content-wrapper { gap: 20px; }
  .section, .hero { padding: 28px 5px; }
  .feature-grid, .service-list, .destination-grid, .workshop-list, .card-container, .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .footer-columns {
    flex-direction: column;
    align-items: flex-start;
    gap: 13px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: stretch;
  }
  .testimonial-card, .destination-card, .service-item, .workshop-card {
    min-width: 150px; max-width: 100%;
  }
}

/* ACCESSIBILITY: FOCUS VISIBLE */
:focus-visible {
  outline: 3px solid var(--gv-neon-teal);
  outline-offset: 1px;
}

/* Custom scroll (webkit) for aesthetics */
body::-webkit-scrollbar {
  width: 10px;
  background: #183126;
}
body::-webkit-scrollbar-thumb {
  background: #3bf1c744;
  border-radius: 5px;
}

/* Some space below header */
main {
  padding-top: 16px;
  min-height: 70vh;
}

/* HIDE EMPTY HERO PADDING on thank-you and workshops if not used */
.hero:empty { display: none; }

/* High-contrast for testimonial text on light backgrounds */
.testimonial-card, .testimonial-card * {
  color: #12221a;
  text-shadow: none;
}

/* Decorative: Futuristic Neon Accents */
.section, .card, .feature-grid li, .service-item, .destination-card, .tip-list, .guides-preview, .sustainability-facts, .workshop-card {
  border-top: 2px solid rgba(63,249,200,0.14);
  box-shadow: 0 1px 26px 0 rgba(60,255,255,0.06);
}

/*--- END ---*/