:root {
  --bg: #0a0f0a;
  --bg2: #111711;
  --bg3: #161e16;
  --accent: #4ade80;
  --accent2: #22c55e;
  --accent-dim: rgba(74,222,128,0.12);
  --accent-border: rgba(74,222,128,0.25);
  --text: #e8f0e8;
  --text2: #8fa88f;
  --text3: #4a5e4a;
  --border: rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.12);
  --card: #111711;
  --card2: #161e16;
  --mono: 'DM Mono', monospace;
  --sans: 'DM Sans', sans-serif;
  --display: 'Syne', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(74,222,128,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,222,128,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,15,10,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo span { color: var(--text); }

nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

nav a {
  color: var(--text2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent) !important;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-weight: 500 !important;
}

.hero {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 100px 2rem 80px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 2rem;
  animation: fadeDown 0.6s ease both;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

h1 {
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.7s 0.1s ease both;
}

h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero p {
  font-size: 18px;
  color: var(--text2);
  font-weight: 300;
  max-width: 580px;
  margin: 0 auto 2.5rem;
  animation: fadeUp 0.7s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.7s 0.3s ease both;
}

.btn-primary {
  background: var(--accent);
  color: #0a0f0a;
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary:hover {
  background: #6ee79b;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1px solid var(--border2);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: var(--accent-border);
  color: var(--accent);
}

.stats {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  display: flex;
  justify-content: center;
  gap: 0;
  overflow: hidden;
}

.stat {
  flex: 1;
  max-width: 220px;
  text-align: center;
  padding: 1.5rem 1rem;
  border-right: 1px solid var(--border);
}

.stat:last-child { border-right: none; }

.stat-num {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--text2);
  margin-top: 4px;
}

.section {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 2rem;
}

.section-no-top {
  padding-top: 0;
}

.section-tag {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

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

h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.section-sub {
  color: var(--text2);
  font-size: 16px;
  margin-bottom: 3rem;
  font-weight: 300;
}

.newsletter {
  position: relative;
  z-index: 1;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.newsletter-inner {
  max-width: 600px;
  margin: 0 auto;
  padding: 60px 2rem;
  text-align: center;
}

.newsletter-text {
  color: var(--text2);
  font-size: 15px;
  margin-top: 8px;
}

.nl-form {
  display: flex;
  gap: 8px;
  margin-top: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.nl-input {
  flex: 1;
  min-width: 240px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.2s;
}

.nl-input:focus { border-color: var(--accent); }

.nl-btn {
  white-space: nowrap;
}

footer {
  position: relative;
  z-index: 1;
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text3);
  font-size: 13px;
  font-family: var(--mono);
  border-top: 1px solid var(--border);
}

footer a {
  color: var(--text2);
  text-decoration: none;
}

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

.footer-links {
  margin-bottom: 8px;
}

.footer-copy {
  color: var(--text3);
}

.divider {
  position: relative;
  z-index: 1;
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

.section-center {
  text-align: center;
  margin-top: 2.5rem;
}

.compare-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.calc-layout {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.calc-panel {
  flex: 1;
  min-width: 260px;
}

.calc-switches {
  display: flex;
  gap: 8px;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.calc-switch-btn {
  font-size: 12px;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track { background: var(--bg); }

::-webkit-scrollbar-thumb {
  background: var(--text3);
  border-radius: 3px;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  nav ul { display: none; }
  .stats { flex-wrap: wrap; }
  .stat { min-width: 50%; }
}


.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 2rem;
  line-height: 1.8;
}

.page-content h1 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.page-content h2 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  color: var(--accent);
}

.page-content p {
  color: var(--text2);
  margin-bottom: 1rem;
  font-size: 14px;
}

.page-content ul {
  margin: 1rem 0 1rem 1.2rem;
  color: var(--text2);
}

.page-content li {
  margin-bottom: 6px;
}


.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-links a {
  padding: 2px 6px;
}


.page-tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  margin-bottom: 10px;
  letter-spacing: 1px;
}


.ad-container {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}


.contact-form {
  max-width: 500px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 15px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #333;
  border-radius: 6px;
  background: #0f172a;
  color: #fff;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #888;
}