@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&display=swap');

:root {
  --font-family-base: 'Montserrat', sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.75rem;
  --font-size-hero: 3.5rem;

  --line-height-tight: 1.2;
  --line-height-base: 1.6;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;

  --color-primary: #00C853;
  --color-secondary: #0C7A3C;
  --color-accent: #FFD700;

  --color-bg: #050F08;
  --color-bg-alt: #08170C;
  --color-bg-card: #0C1F13;

  --color-text: #E8FFE8;
  --color-text-muted: #70A870;
  --color-text-on-primary: #1A1A1A;

  --color-border: #1D3A28;
  --color-shadow: #000000;

  --radius: 1rem;
  --radius-sm: 0.5rem;
  --container-max-width: 1060px;
  --section-padding-y: 3rem;
  --section-padding-y-lg: 4rem;
  --container-padding-x: 1rem;
  --gap-sm: 0.5rem;
  --gap-md: 1rem;
  --gap-lg: 1.5rem;
  --gap-xl: 2rem;
  --shadow-elevated: 0 4px 6px #00000066, 0 10px 15px #0000004D;
  --shadow-soft: 0 8px 24px #00000033;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  font-weight: var(--font-weight-normal);
  color: var(--color-text);
  background: var(--color-bg);
}

img, video, iframe {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4 {
  margin: 0 0 0.75rem;
  line-height: var(--line-height-tight);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

h1 {
  font-size: var(--font-size-3xl);
}

h2, .section-title {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
}

p {
  margin: 0 0 1rem;
  color: var(--color-text);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

a:hover {
  color: var(--color-accent);
}

strong {
  font-weight: var(--font-weight-bold);
}

em {
  font-style: italic;
}

ul, ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  padding: 0 var(--container-padding-x);
  margin: 0 auto;
  box-sizing: border-box;
}

.section,
.faq-section {
  padding: var(--section-padding-y) 0;
}

.section-title {
  margin-bottom: 1.5rem;
  word-break: break-word;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 64px;
  overflow: visible;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-card) 100%);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.site-header .container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  overflow: visible;
}

.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  overflow: hidden;
  max-height: 52px;
  text-decoration: none;
}

.site-logo img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
}

.nav-toggle-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

.nav-toggle-label {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  margin-left: auto;
  padding: 0.4rem 0.6rem;
  z-index: 200;
  border-radius: 6px;
  background: #00000073;
  border: 1.5px solid #FFFFFFB3;
}

.nav-toggle-label span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: 0.2s ease;
}

.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  z-index: 500;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 4px 16px #0000002E;
  overflow: visible;
}

.nav-toggle-input:checked ~ .site-nav {
  display: block;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
}

.nav-item,
.nav-dropdown {
  position: relative;
  overflow: visible;
}

.nav-link {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text);
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  white-space: normal;
  position: relative;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-accent);
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.4rem;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--color-accent);
  transition: transform 0.2s ease;
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  transform: scaleX(1);
}

.nav-dropdown-toggle {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.nav-dropdown-menu {
  display: none;
  position: static;
  list-style: none;
  margin: 0;
  padding: 0.25rem 0 0.25rem 1rem;
  background: var(--color-bg-card);
  border: none;
  box-shadow: none;
  white-space: nowrap;
  overflow: visible;
}

.nav-dropdown:hover > .nav-dropdown-menu,
.nav-dropdown:focus-within > .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-menu .nav-link {
  display: block;
  padding: 0.5rem 1.25rem;
  width: 100%;
  border-bottom: none;
}

.nav-dropdown-menu .nav-link:hover,
.nav-dropdown-menu .nav-link:focus-visible {
  background: var(--color-bg-alt);
}

.hero {
  min-height: 50vh;
  padding: 2rem 1rem;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-bg-card) 0%, var(--color-primary) 55%, var(--color-secondary) 100%);
  color: #1A1A1A;
  position: relative;
  overflow: hidden;
}

.hero .container {
  width: 100%;
}

.hero-content {
  text-align: center;
}

.hero h1 {
  font-size: var(--font-size-2xl);
  word-break: break-word;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.hero p {
  font-size: var(--font-size-base);
  color: #FFFFFF;
  opacity: 0.92;
}

.hero-cta {
  justify-content: center;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  border-top: 1px solid #FFFFFF33;
  padding-top: 2rem;
  margin-top: 0.5rem;
}

.hero-stat {
  text-align: center;
  min-width: 80px;
}

.hero-stat strong {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
}

.hero-stat span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.card-grid {
  display: grid;
  gap: var(--gap-lg);
  grid-template-columns: 1fr;
}

.card {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--color-bg-card) 0%, var(--color-bg-alt) 100%);
  box-shadow: var(--shadow-elevated);
  border: 1px solid var(--color-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  color: var(--color-text);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 14px #00000073, 0 18px 26px #00000055;
}

.card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-radius: var(--radius) var(--radius) 0 0;
}

.card-body,
.card > :not(img) {
  padding: 1rem 1.25rem;
}

.card h3,
.card h4 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.card p {
  margin: 0;
  line-height: var(--line-height-base);
  color: var(--color-text-muted);
}

.card a {
  color: var(--color-primary);
}

.btn,
button[type="submit"] {
  display: inline-block;
  max-width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.2;
  text-align: center;
  white-space: normal;
  word-break: break-word;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn:hover,
button[type="submit"]:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-text-on-primary);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  filter: brightness(0.9);
  color: var(--color-text-on-primary);
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent);
}

.site-footer {
  background: linear-gradient(180deg, var(--color-bg-card) 0%, var(--color-bg) 100%);
  padding: 2rem 0;
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  text-align: center;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.footer-inner a {
  color: var(--color-primary);
}

.footer-inner .btn-primary {
  color: var(--color-text-on-primary) !important;
}

.footer-inner .btn-secondary {
  color: var(--color-primary) !important;
}

.faq-section {
  padding: var(--section-padding-y) 0;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  background: var(--color-bg-card);
  overflow: hidden;
  transition: 0.2s ease;
}

.faq-item[open] {
  border-color: var(--color-primary);
  box-shadow: 0 2px 12px var(--color-shadow);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-md);
  list-style: none;
  position: relative;
  padding-right: 2rem;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.faq-item[open] > .faq-question::after {
  content: "−";
}

.faq-answer {
  padding: 0 1.25rem 1.25rem;
  border-top: 1px solid var(--color-border);
}

.faq-answer p {
  margin: 0.75rem 0 0;
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

input, textarea, select, label, button[type="submit"] {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

input, textarea, select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px #00C85333;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

label {
  display: inline-block;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

table {
  width: 100%;
  border-collapse: collapse;
  display: block;
  overflow-x: auto;
  color: var(--color-text);
}

th, td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

th {
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  background: var(--color-bg-card);
}

tr:nth-child(odd) {
  background: var(--color-bg);
}

tr:nth-child(even) {
  background: var(--color-bg-alt);
}

.text-center {
  text-align: center;
}

.mt-1 {
  margin-top: 0.5rem;
}

.mt-2 {
  margin-top: 1rem;
}

.mt-3 {
  margin-top: 1.5rem;
}

.mt-4 {
  margin-top: 2rem;
}

.hidden {
  display: none !important;
}

@media (min-width: 768px) {
  .container {
    max-width: 960px;
    padding: 0 1.5rem;
    margin: 0 auto;
  }

  .site-header .container {
    justify-content: space-between;
  }

  .nav-toggle-label {
    display: none !important;
  }

  .site-nav {
    display: flex !important;
    align-items: center;
    position: static;
    background: transparent;
    border-top: none;
    box-shadow: none;
    margin-left: auto;
    justify-content: flex-end;
    width: auto;
  }

  .nav-list {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center;
    justify-content: flex-end;
    gap: 1.5rem;
    padding: 0;
    margin: 0;
    list-style: none;
  }

  .nav-link {
    display: inline-block;
    font-size: var(--font-size-sm);
    padding: 0.4rem 0.75rem;
    border-bottom: none;
    white-space: nowrap;
    color: var(--color-text);
  }

  .nav-dropdown-menu {
    position: absolute !important;
    top: 100%;
    left: 0;
    z-index: 9999;
    box-shadow: 0 8px 24px #0000002E;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    padding: 0.5rem 0;
  }

  .hero {
    min-height: 60vh;
  }

  .hero h1 {
    font-size: var(--font-size-3xl);
  }

  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }

  .footer-inner {
    flex-direction: row;
    text-align: left;
  }

  .hero-stats {
    gap: 3rem;
  }

  .hero-stat strong {
    font-size: 2rem;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1200px;
    padding: 0 2rem;
    margin: 0 auto;
  }

  .hero {
    min-height: 70vh;
  }

  .hero h1 {
    font-size: var(--font-size-hero);
  }

  .section,
  .faq-section {
    padding: var(--section-padding-y-lg) 0;
  }
}

@media (max-width: 767px) {
  .hero-stats {
    gap: 1.5rem;
  }

  .hero-stat strong {
    font-size: 1.5rem;
  }

  .nav-list {
    flex-direction: column;
  }

  .nav-dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
  }
}