/* ============================================================
   NetKrypton – Premium SaaS Redesign
   Paleta zachowana: #0b0f1a / #2eddc8
   ============================================================ */

/* ── LOCAL FONTS ── */
@font-face {
  font-family: 'Asimovian';
  src: url('fonts/Asimovian-Regular.ttf') format('truetype');
  font-weight: 600 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/Space-Grotesk.ttf') format('truetype');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

/* ── DARK MODE (default) ── */
:root {
  --bg: #0b0f1a;
  --bg-surface: #0f1422;
  --bg-card: #111827;
  --bg-hover: #161d2e;
  --fg: #e8edf5;
  --fg-muted: #5a6280;
  --fg-sub: #8892aa;
  --primary: #2eddc8;
  --primary-dim: rgba(46, 221, 200, 0.10);
  --primary-glow: rgba(46, 221, 200, 0.06);
  --border: rgba(255, 255, 255, 0.06);
  --border-mid: rgba(255, 255, 255, 0.10);
  --border-accent: rgba(46, 221, 200, 0.28);
  --nav-bg: rgba(11, 15, 26, 0.0);
  --nav-scrolled: rgba(11, 15, 26, 0.88);
  --shadow-card: none;
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --font-d: 'Asimovian', 'Orbitron', monospace;
  --font: 'Space Grotesk', system-ui, sans-serif;
}

/* ── LIGHT MODE ── */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f5f7fc;
    --bg-surface: #eef1f8;
    --bg-card: #ffffff;
    --bg-hover: #f0f3fa;
    --fg: #0d1220;
    --fg-muted: #9aa0b8;
    --fg-sub: #6b7290;
    --primary: #18b8a6;
    --primary-dim: rgba(24, 184, 166, 0.10);
    --primary-glow: rgba(24, 184, 166, 0.06);
    --border: rgba(0, 0, 0, 0.07);
    --border-mid: rgba(0, 0, 0, 0.12);
    --border-accent: rgba(24, 184, 166, 0.30);
    --nav-bg: rgba(245, 247, 252, 0.0);
    --nav-scrolled: rgba(245, 247, 252, 0.92);
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
  }
}

/* explicit data-theme overrides (JS toggle) */
:root[data-theme="dark"] {
  --bg: #0b0f1a;
  --bg-surface: #0f1422;
  --bg-card: #111827;
  --bg-hover: #161d2e;
  --fg: #e8edf5;
  --fg-muted: #5a6280;
  --fg-sub: #8892aa;
  --primary: #2eddc8;
  --primary-dim: rgba(46, 221, 200, 0.10);
  --primary-glow: rgba(46, 221, 200, 0.06);
  --border: rgba(255, 255, 255, 0.06);
  --border-mid: rgba(255, 255, 255, 0.10);
  --border-accent: rgba(46, 221, 200, 0.28);
  --nav-bg: rgba(11, 15, 26, 0.0);
  --nav-scrolled: rgba(11, 15, 26, 0.88);
  --shadow-card: none;
}

:root[data-theme="light"] {
  --bg: #f5f7fc;
  --bg-surface: #eef1f8;
  --bg-card: #ffffff;
  --bg-hover: #f0f3fa;
  --fg: #0d1220;
  --fg-muted: #9aa0b8;
  --fg-sub: #6b7290;
  --primary: #18b8a6;
  --primary-dim: rgba(24, 184, 166, 0.10);
  --primary-glow: rgba(24, 184, 166, 0.06);
  --border: rgba(0, 0, 0, 0.07);
  --border-mid: rgba(0, 0, 0, 0.12);
  --border-accent: rgba(24, 184, 166, 0.30);
  --nav-bg: rgba(245, 247, 252, 0.0);
  --nav-scrolled: rgba(245, 247, 252, 0.92);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--nav-bg);
  /* bottom border always present, opacity transitions instead of appearing */
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0);
  transition: background 0.35s ease, box-shadow 0.35s ease, backdrop-filter 0.35s ease;
}

.navbar.scrolled {
  background: var(--nav-scrolled);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: inset 0 -1px 0 var(--border);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-d);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;

  color: var(--fg);
}

.navbar-logo img {
  width: 28px;
  height: 28px;
  border-radius: var(--r-sm);
}

.navbar-logo .accent {
  color: var(--primary);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navbar-nav a {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.navbar-nav a:hover {
  color: var(--fg);
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: transparent;
  border: 1px solid var(--border-mid);
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--fg-sub);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.theme-toggle:hover {
  color: var(--fg);
  border-color: var(--border-accent);
  background: var(--primary-dim);
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
}

.theme-toggle .icon-sun {
  display: none;
}

.theme-toggle .icon-moon {
  display: block;
}

:root[data-theme="light"] .theme-toggle .icon-sun {
  display: block;
}

:root[data-theme="light"] .theme-toggle .icon-moon {
  display: none;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 0.18s;
  border: none;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-mid);
  color: var(--fg-sub);
}

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

.btn-primary {
  background: var(--primary);
  color: #080c16;
  font-weight: 700;
  box-shadow: 0 0 0 1px rgba(46, 221, 200, 0.3);
}

.btn-primary:hover {
  background: #3ee8d3;
}

/* Mobile toggle */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.navbar-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--fg-sub);
  transition: background 0.2s;
}

.navbar-toggle:hover span {
  background: var(--fg);
}

.navbar-mobile {
  display: none;
  flex-direction: column;
  gap: 14px;
  padding: 16px 32px 20px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
}

.navbar-mobile.open {
  display: flex;
}

.navbar-mobile a {
  font-size: 0.875rem;
  color: var(--fg-sub);
  transition: color 0.2s;
}

.navbar-mobile a:hover {
  color: var(--fg);
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 32px 80px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 600px;
  background: radial-gradient(ellipse at 50% 0%, rgba(46, 221, 200, 0.07) 0%, transparent 55%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 280px;
  align-items: center;
  gap: 80px;
}

.hero-content {}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border: 1px solid var(--border-accent);
  border-radius: 2px;
  background: var(--primary-dim);
  margin-bottom: 36px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.12em;
  font-family: var(--font-d);
}

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

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

.hero-title {
  font-family: var(--font-d);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--fg);
  line-height: 1.05;
  margin-bottom: 24px;
}

.hero-title .accent {
  color: var(--primary);
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 300;
  color: var(--fg-sub);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.8;
  letter-spacing: 0.01em;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 0;
}

.hero-actions .btn-primary {
  padding: 11px 28px;
  font-size: 0.85rem;
}

.hero-actions .btn-outline {
  padding: 11px 28px;
  font-size: 0.85rem;
}

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  padding: 22px 24px;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.hero-stat:hover {
  background: rgba(46, 221, 200, 0.03);
}

.hero-stat:last-child {
  border-bottom: none;
}

.hero-stat-value {
  font-family: var(--font-d);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--primary);
  margin-bottom: 5px;
}

.hero-stat-label {
  font-size: 0.65rem;
  color: var(--fg-muted);
  letter-spacing: 0.06em;

}

/* ── SECTION SHARED ── */
.section {
  padding: 100px 32px;
}

.section-alt {
  background: var(--bg-surface);
}

.section-header {
  max-width: 520px;
  margin-bottom: 56px;
}

.section-header-center {
  text-align: center;
  max-width: 520px;
  margin: 0 auto 56px;
}

.section-tag {
  font-family: var(--font-d);
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--primary);

  letter-spacing: 0.16em;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-accent);
}

.section-title {
  font-family: var(--font-d);
  font-size: clamp(1.3rem, 2.8vw, 2rem);
  font-weight: 800;
  letter-spacing: 0.03em;

  color: var(--fg);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 0.9rem;
  color: var(--fg-sub);
  line-height: 1.8;
  font-weight: 400;
}

/* ── FEATURE CARDS ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--border);
}

.feature-card {
  background: var(--bg-card);
  padding: 32px 28px;
  transition: background 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-card);
}

.feature-card:hover {
  background: var(--bg-hover);
}

.feature-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-accent);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 20px;
}

.feature-title {
  font-family: var(--font-d);
  font-size: 0.7rem;
  font-weight: 700;

  letter-spacing: 0.06em;
  color: var(--fg);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ── MODELS ── */
.models-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 40px;
}

.model-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-card);
  padding: 32px;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-card);
}

.model-card:hover {
  border-color: var(--border-mid);
}

.card-primary {
  border-color: rgba(46, 221, 200, 0.20) !important;
}

.card-primary:hover {
  border-color: rgba(46, 221, 200, 0.38) !important;
}

.model-glow {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 221, 200, 0.07), transparent 70%);
  pointer-events: none;
}

.model-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 2px;
  font-family: var(--font-d);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.10em;

  margin-bottom: 22px;
  border: 1px solid;
}

.model-badge-primary {
  background: var(--primary-dim);
  color: var(--primary);
  border-color: rgba(46, 221, 200, 0.25);
}

.model-badge-muted {
  background: rgba(255, 255, 255, 0.03);
  color: var(--fg-muted);
  border-color: var(--border);
}

.model-title {
  font-family: var(--font-d);
  font-size: 0.9rem;
  font-weight: 800;

  letter-spacing: 0.04em;
  color: var(--fg);
  margin-bottom: 10px;
}

.model-desc {
  font-size: 0.82rem;
  color: var(--fg-sub);
  line-height: 1.7;
  margin-bottom: 24px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--fg-sub);
}

.check-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-dim);
}

.check-icon svg {
  display: block;
}

/* Compare table */
.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.compare-table thead tr {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.compare-table th {
  text-align: left;
  padding: 14px 24px;
  font-family: var(--font-d);
  font-size: 0.6rem;
  font-weight: 700;

  letter-spacing: 0.10em;
  color: var(--fg-muted);
}

.compare-table td {
  padding: 14px 24px;
  color: var(--fg-sub);
  border-bottom: 1px solid var(--border);
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table td:first-child {
  font-weight: 600;
  color: var(--fg);
}

.compare-table tr:hover td {
  background: rgba(255, 255, 255, 0.015);
}

.col-api {
  color: var(--primary) !important;
}

/* ── ECOSYSTEM ── */
.eco-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.eco-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}

.eco-card-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.eco-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-accent);
  background: var(--primary-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.eco-icon img {
  width: 22px;
  height: 22px;
  border-radius: 3px;
}

.eco-name {
  font-family: var(--font-d);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;

  color: var(--fg);
}

.eco-badge {
  padding: 3px 10px;
  border-radius: 2px;
  font-family: var(--font-d);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.10em;

  border: 1px solid;
}

.eco-desc {
  font-size: 0.8rem;
  color: var(--fg-sub);
  line-height: 1.7;
  margin-bottom: 20px;
}

.eco-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.eco-feature {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.73rem;
  color: var(--fg-muted);
}

.eco-evolution {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-card);
  padding: 24px 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.eco-evolution-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-accent);
  background: var(--primary-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.eco-evolution h4 {
  font-family: var(--font-d);
  font-size: 0.68rem;
  font-weight: 700;

  letter-spacing: 0.06em;
  color: var(--fg);
  margin-bottom: 6px;
}

.eco-evolution p {
  font-size: 0.8rem;
  color: var(--fg-sub);
  line-height: 1.7;
}

/* Cards (generic) used by eco + model */
.card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-card);
  padding: 28px;
  transition: border-color 0.2s;
}

.card:hover {
  border-color: var(--border-mid);
}

/* ── PRICING ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.pricing-card {
  position: relative;
  background: var(--bg-card);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
}

.pricing-card:hover {
  background: var(--bg-hover);
}

.pricing-card.featured {
  background: var(--bg-hover);
  outline: 2px solid var(--primary);
  outline-offset: -2px;
  z-index: 1;
}

.pricing-popular {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  padding: 3px 14px;
  border-radius: 0 0 4px 4px;
  background: var(--primary);
  color: #080c16;
  font-family: var(--font-d);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.10em;

  white-space: nowrap;
}

.pricing-name {
  font-family: var(--font-d);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--fg-muted);

  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.pricing-price {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  margin-bottom: 6px;
}

.pricing-amount {
  font-family: var(--font-d);
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--fg);
  line-height: 1;
  letter-spacing: 0.02em;
}

.pricing-period {
  font-size: 0.72rem;
  color: var(--fg-muted);
  margin-bottom: 4px;
}

.pricing-desc {
  font-size: 0.75rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.pricing-specs {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

.pricing-spec {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.73rem;
}

.pricing-spec span:first-child {
  color: var(--fg-muted);
}

.pricing-spec span:last-child {
  font-weight: 600;
  color: var(--fg);
}

.pricing-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin-bottom: 18px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 24px;
  flex: 1;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.73rem;
  color: var(--fg-muted);
}

.pricing-feature::before {
  content: '';
  display: block;
  flex-shrink: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--primary);
}

.pricing-cta {
  display: block;
  width: 100%;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all 0.18s;
  border: none;
  letter-spacing: 0.02em;
}

.pricing-cta-primary {
  background: var(--primary);
  color: #080c16;
}

.pricing-cta-primary:hover {
  background: #3ee8d3;
}

.pricing-cta-outline {
  background: transparent;
  border: 1px solid var(--border-mid);
  color: var(--fg-sub);
}

.pricing-cta-outline:hover {
  color: var(--fg);
  border-color: var(--border-accent);
}

.pricing-note {
  text-align: center;
  font-size: 0.72rem;
  color: var(--fg-muted);
  margin-top: 28px;
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: 60px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 44px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-family: var(--font-d);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;

}

.footer-brand-logo img {
  width: 26px;
  height: 26px;
  border-radius: var(--r-sm);
}

.footer-brand-logo .accent {
  color: var(--primary);
}

.footer-brand-desc {
  font-size: 0.78rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 260px;
  margin-bottom: 12px;
}

.footer-brand-sub {
  font-size: 0.72rem;
  color: var(--fg-muted);
}

.footer-brand-sub strong {
  color: var(--fg);
}

.footer-col-title {
  font-family: var(--font-d);
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--fg-muted);

  letter-spacing: 0.14em;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.82rem;
  color: var(--fg-muted);
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 0.72rem;
  color: var(--fg-muted);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.72rem;
  color: var(--fg-muted);
  transition: color 0.2s;
}

.footer-legal a:hover {
  color: var(--fg);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: none;
    border: 1px solid var(--border);
  }

  .hero-stat {
    border-bottom: 1px solid var(--border);
  }

  .hero-stat:nth-child(odd) {
    border-right: 1px solid var(--border);
  }

  .hero-stat:nth-last-child(-n+2) {
    border-bottom: none;
  }
}

@media (max-width: 860px) {

  .models-grid,
  .eco-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr 1fr;
    background: none;
    border: none;
    border-radius: 0;
    gap: 16px;
  }

  .pricing-card {
    border: 1px solid var(--border);
    border-radius: var(--r-md);
  }

  .pricing-card.featured {
    outline-offset: 0;
  }

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

@media (max-width: 640px) {

  .navbar-nav,
  .navbar-cta {
    display: none;
  }

  .navbar-toggle {
    display: flex;
  }

  .hero {
    padding: 100px 20px 60px;
  }

  .hero::before {
    display: none;
  }

  .container {
    padding: 0 20px;
  }

  .section {
    padding: 72px 20px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

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

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

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

  .hero-stat:nth-last-child(-n+2) {
    border-bottom: none;
  }

  .eco-features {
    grid-template-columns: 1fr;
  }

  .compare-table th,
  .compare-table td {
    padding: 12px 16px;
    font-size: 0.75rem;
  }
}