/* ============================================================
   ComponentBox Website – main.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --green:        #8BC045;
  --green-dark:   #79aa38;
  --green-light:  #a8d65a;
  --green-50:     #f3f9eb;
  --green-100:    #e5f3d0;
  --dark-900:     #0f1520;
  --dark-800:     #1a2232;
  --dark-700:     #242e42;
  --content-bg:   #f0f3f8;
  --card-bg:      #ffffff;
  --border:       #e4e9f0;
  --text:         #1e2535;
  --text-mid:     #4a5568;
  --text-light:   #8a96ad;
  --wm-big:       #c8d3e8;
  --success:      #28a745;
  --danger:       #dc3545;
  --radius:       12px;
  --shadow:       0 1px 4px rgba(0,0,0,0.07);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.10);
  --font:         'Inter', 'MyriadConcept', 'Myriad Pro', 'Segoe UI', sans-serif;
  --font-logo:    'MyriadConcept', 'Myriad Pro', 'Segoe UI', sans-serif;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); font-size: 15px; line-height: 1.6; color: var(--text); background: var(--content-bg); }
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Logo ──────────────────────────────────────────────────── */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon {
  width: 47px; height: 47px; min-width: 47px;
  background: var(--green);
  border-radius: 8px;
  padding: 7px;
  flex-shrink: 0;
}
.logo-icon img { width: 100%; height: 100%; }
.logo-wordmark {
  display: flex;
  align-items: baseline;
  line-height: 1;
  letter-spacing: 0.04em;
  white-space: nowrap;
  font-family: var(--font-logo);
}
.logo-wordmark .lg { font-size: 29px; font-weight: 700; color: var(--wm-big); }
.logo-wordmark .sm { font-size: 19px; font-weight: 400; color: var(--text-light); }

/* Small logo variant (footer) */
.logo--sm .logo-icon   { width: 30px; height: 30px; min-width: 30px; border-radius: 5px; padding: 4px; }
.logo--sm .logo-wordmark .lg { font-size: 18px; }
.logo--sm .logo-wordmark .sm { font-size: 12px; }
.logo--sm { gap: 6px; }

/* ── Header ────────────────────────────────────────────────── */
.site-header {
  background: var(--dark-800);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.site-header .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.site-nav a {
  font-size: 14px;
  color: var(--text-light);
  transition: color 0.15s;
}
.site-nav a:hover, .site-nav a.active { color: #fff; }
.site-nav a.active { color: var(--green); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  background: var(--dark-900);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.lang-toggle button {
  border: none;
  cursor: pointer;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font);
  transition: all 0.15s;
  background: transparent;
  color: var(--text-light);
}
.lang-toggle button.active {
  background: var(--green);
  color: #fff;
}
.lang-toggle button:hover:not(.active) { color: #fff; }

/* Mobile nav toggle */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-light);
  border-radius: 2px;
  transition: all 0.2s;
}
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--dark-800);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 16px 24px 20px;
  gap: 4px;
}
.mobile-nav a {
  padding: 10px 0;
  color: var(--text-light);
  font-size: 15px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color 0.15s;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: #fff; }
.mobile-nav a.active { color: var(--green); }
.mobile-nav .mobile-cta {
  margin-top: 12px;
  display: flex;
  gap: 10px;
}
.mobile-nav.open { display: flex; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--green);
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(139,192,69,0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary:hover { background: var(--green-dark); color: #fff !important; }
/* Shared base for all button variants (display, font, cursor) */
.btn-secondary, .btn-dark, .btn-outline, .btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-secondary:hover { background: rgba(255,255,255,0.14); }
.btn-dark {
  background: var(--dark-800);
  color: #fff;
}
.btn-dark:hover { background: var(--dark-700); }
.btn-outline {
  background: transparent;
  color: var(--text-mid);
  border: 1px solid var(--border);
}
.btn-outline:hover { background: var(--content-bg); }
.btn-white {
  background: #fff;
  color: var(--green-dark);
  font-weight: 700;
}
.btn-white:hover { background: var(--green-50); }
.btn-lg {
  padding: 14px 32px;
  font-size: 16px;
  border-radius: 14px;
}
.btn-sm {
  padding: 7px 14px;
  font-size: 13px;
}
.btn-header {
  padding: 8px 18px;
  font-size: 13px;
}

/* ── Sections / Layout ─────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--sm { max-width: 800px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 24px; }
.section--sm { padding: 56px 24px; }
.section-title { font-size: 32px; font-weight: 800; color: var(--text); line-height: 1.2; }
.section-sub { font-size: 17px; color: var(--text-light); margin-top: 10px; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--dark-900) 0%, var(--dark-800) 60%, var(--dark-700) 100%);
  color: #fff;
  padding: 96px 24px;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(139,192,69,0.15);
  color: var(--green-light);
  border: 1px solid rgba(139,192,69,0.3);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
}
.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
.hero h1 {
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 22px;
}
.hero h1 .accent { color: var(--green); }
.hero-sub {
  font-size: 18px;
  color: var(--text-light);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.65;
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.07);
  flex-wrap: wrap;
}
.hero-stat-value { font-size: 30px; font-weight: 800; color: var(--green); }
.hero-stat-label { font-size: 13px; color: var(--text-light); margin-top: 4px; }

/* Sub-hero (smaller pages) */
.sub-hero {
  background: var(--dark-800);
  color: #fff;
  padding: 64px 24px;
  text-align: center;
}
.sub-hero h1 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; margin-bottom: 12px; }
.sub-hero p { font-size: 17px; color: var(--text-light); }

/* ── Cards ─────────────────────────────────────────────────── */
.card-grid { display: grid; gap: 20px; }
.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.card-icon {
  width: 48px; height: 48px;
  background: var(--green-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}
.card h3 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.card p { font-size: 14px; color: var(--text-light); line-height: 1.6; }
.card-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
}
.card--featured { border-color: var(--green-100); position: relative; overflow: hidden; }
.card-link { display: inline-flex; align-items: center; gap: 4px; color: var(--green-dark); font-size: 13px; font-weight: 600; margin-top: 12px; }
.card-link:hover { text-decoration: underline; }

/* ── Pain Points ───────────────────────────────────────────── */
.pain-list { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.pain-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fff5f5;
  border: 1px solid #fed7d7;
  border-radius: 14px;
  padding: 18px;
}
.pain-emoji { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.pain-item p { font-size: 14px; color: var(--text-mid); line-height: 1.55; }

/* ── Steps ─────────────────────────────────────────────────── */
.steps { display: flex; flex-direction: column; gap: 12px; }
.step {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--content-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 20px;
}
.step-num {
  width: 38px; height: 38px; min-width: 38px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}
.step-text strong { color: var(--text); font-weight: 600; }
.step-text span { color: var(--text-light); font-size: 14px; }

/* ── Comparison Table ──────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: 16px; border: 1px solid var(--border); box-shadow: var(--shadow); }
.compare-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.compare-table thead tr { background: var(--dark-800); color: #fff; }
.compare-table th { padding: 16px 20px; font-weight: 600; text-align: center; }
.compare-table th:first-child { text-align: left; }
.compare-table th.highlight { color: var(--green); }
.compare-table td { padding: 13px 20px; color: var(--text-mid); border-bottom: 1px solid var(--border); text-align: center; }
.compare-table td:first-child { text-align: left; font-weight: 500; color: var(--text); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover td { background: #f8faf5; }
.compare-table .group-row td { background: #f8faf5; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); padding: 10px 20px; }
.compare-table .group-row td:not(:first-child) { background: #f8faf5; }
.check { color: var(--green); font-weight: 700; }
.cross { color: var(--danger); }
.dim { color: var(--text-light); font-size: 12px; }

/* ── Pricing ───────────────────────────────────────────────── */
.pricing-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.plan-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.plan-card.featured {
  border: 2px solid var(--green);
  box-shadow: 0 6px 24px rgba(139,192,69,0.18);
  position: relative;
}
.plan-card.dark-plan {
  background: var(--dark-800);
  border-color: rgba(255,255,255,0.08);
  color: #fff;
}
.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-name { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); margin-bottom: 8px; }
.plan-card.featured .plan-name { color: var(--green-dark); }
.plan-card.dark-plan .plan-name { color: var(--green); }
.plan-price { font-size: 40px; font-weight: 800; color: var(--text); line-height: 1; }
.plan-card.dark-plan .plan-price { color: #fff; }
.plan-price sup { font-size: 20px; vertical-align: top; margin-top: 8px; }
.plan-period { font-size: 14px; color: var(--text-light); display: inline; }
.plan-billing { font-size: 13px; color: var(--text-light); margin-top: 4px; }
.plan-desc { font-size: 13px; color: var(--text-light); line-height: 1.55; margin: 16px 0 20px; }
.plan-features { flex: 1; display: flex; flex-direction: column; gap: 9px; margin-bottom: 24px; }
.plan-feature { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--text-mid); }
.plan-card.dark-plan .plan-feature { color: #c8d8e8; }
.plan-feature .f-yes { color: var(--green); font-size: 15px; }
.plan-feature .f-no  { color: var(--danger); font-size: 15px; }

/* Billing toggle */
.billing-toggle {
  display: inline-flex;
  align-items: center;
  background: var(--dark-900);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
}
.billing-toggle button {
  border: none; cursor: pointer;
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 14px; font-weight: 600;
  font-family: var(--font);
  background: transparent;
  color: var(--text-light);
  transition: all 0.15s;
  display: flex; align-items: center; gap: 8px;
}
.billing-toggle button.active { background: var(--green); color: #fff; }
.billing-toggle button:hover:not(.active) { color: #fff; }
.billing-badge {
  font-size: 11px; font-weight: 700;
  background: rgba(139,192,69,0.2);
  color: var(--green);
  padding: 2px 8px;
  border-radius: 999px;
}

/* ── Screenshot Images ─────────────────────────────────────── */
.screenshot-img {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  display: block;
}
.screenshot-img--hero {
  border-radius: 16px;
  box-shadow: 0 16px 56px rgba(0,0,0,0.3);
  border-color: rgba(255,255,255,0.1);
}
.screenshot-frame {
  background: var(--dark-800);
  border-radius: 16px;
  padding: 10px 10px 0;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 16px 56px rgba(0,0,0,0.3);
}
.screenshot-frame-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 4px 8px;
}
.screenshot-frame-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.screenshot-frame-dot:nth-child(1) { background: #ff5f57; }
.screenshot-frame-dot:nth-child(2) { background: #febc2e; }
.screenshot-frame-dot:nth-child(3) { background: #28c840; }
.screenshot-frame img {
  width: 100%; border-radius: 8px 8px 0 0; display: block;
}

/* ── Screenshot Placeholders ───────────────────────────────── */
.screenshot-ph {
  background: linear-gradient(135deg, #e8ecf3 0%, #d8dfe8 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  color: var(--text-light);
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  padding: 20px;
}
.screenshot-ph-icon { font-size: 28px; opacity: 0.5; }
.screenshot-ph--lg { height: 380px; border-radius: 18px; }
.screenshot-ph--md { height: 260px; }
.screenshot-ph--sm { height: 180px; }
.screenshot-dark {
  background: linear-gradient(135deg, #1e2a3a 0%, #242e42 100%);
  border-color: rgba(255,255,255,0.08);
  color: var(--text-light);
}

/* ── Roadmap ───────────────────────────────────────────────── */
.roadmap-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.roadmap-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px; padding: 28px; box-shadow: var(--shadow); }
.roadmap-card h3 { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.roadmap-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); }
.roadmap-dot--pulse { animation: pulse 1.8s ease-in-out infinite; }
.roadmap-list { display: flex; flex-direction: column; gap: 9px; }
.roadmap-item { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--text-mid); }
.roadmap-item .ri-yes { color: var(--green); }
.roadmap-item .ri-soon { color: var(--green-dark); }

/* ── FAQ ───────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
details.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
details.faq-item summary {
  padding: 18px 22px;
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  user-select: none;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary .faq-icon { color: var(--green); font-size: 20px; font-weight: 400; transition: transform 0.2s; }
details.faq-item[open] summary .faq-icon { transform: rotate(45deg); }
details.faq-item .faq-body { padding: 0 22px 18px; font-size: 14px; color: var(--text-light); line-height: 1.65; }

/* ── CTA Banner ────────────────────────────────────────────── */
.cta-banner {
  background: var(--green);
  padding: 72px 24px;
  text-align: center;
  color: #fff;
}
.cta-banner h2 { font-size: clamp(24px, 3.5vw, 36px); font-weight: 800; margin-bottom: 14px; }
.cta-banner p { font-size: 17px; opacity: 0.88; margin-bottom: 32px; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Tech block ────────────────────────────────────────────── */
.tech-block {
  background: var(--dark-800);
  color: #fff;
  padding: 88px 24px;
}
.tech-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.tech-tile {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 16px;
}
.tech-tile-label { font-size: 11px; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.tech-tile-value { font-size: 14px; font-weight: 600; color: #fff; }

/* ── Forms ─────────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
label .opt { font-weight: 400; color: var(--text-light); }
input[type="text"], input[type="email"], input[type="password"], input[type="tel"], textarea, select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: var(--card-bg);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(139,192,69,0.15);
}
textarea { resize: vertical; min-height: 100px; }
.form-check { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--text-mid); }
.form-check input { margin-top: 2px; accent-color: var(--green); width: auto; }
.form-check a { color: var(--green-dark); text-decoration: underline; }
.form-note { font-size: 12px; color: var(--text-light); margin-top: 4px; }

/* Plan selector tabs */
.plan-tabs { display: flex; background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px; padding: 5px; gap: 4px; flex-wrap: wrap; justify-content: center; box-shadow: var(--shadow); }
.plan-tab { border: none; cursor: pointer; padding: 9px 20px; border-radius: 12px; font-size: 13px; font-weight: 600; font-family: var(--font); background: transparent; color: var(--text-mid); transition: all 0.15s; }
.plan-tab.active { background: var(--green); color: #fff; }
.plan-tab:hover:not(.active) { background: var(--content-bg); color: var(--text); }

/* ── Info/note boxes ───────────────────────────────────────── */
.info-box {
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 14px;
  color: var(--text-mid);
}
.info-box .ib-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.info-box strong { color: var(--text); display: block; margin-bottom: 3px; font-size: 14px; }
.info-box a { color: var(--green-dark); font-weight: 600; }
.notice-box {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 13px;
  color: #1e40af;
}

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: var(--dark-900);
  color: var(--text-light);
  padding: 56px 24px 32px;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-desc { font-size: 13px; line-height: 1.7; color: var(--text-light); margin-top: 14px; }
.footer-col h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: #fff; margin-bottom: 14px; }
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col li a { font-size: 13px; color: var(--text-light); transition: color 0.15s; }
.footer-col li a:hover { color: #fff; }
.footer-bottom {
  max-width: 1200px;
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: #4a5568;
}
.footer-bottom a { transition: color 0.15s; }
.footer-bottom a:hover { color: var(--text-light); }
.footer-legal { display: flex; gap: 18px; }

/* ── Hardware page specifics ───────────────────────────────── */
.hw-hero {
  background: linear-gradient(135deg, var(--dark-900) 0%, var(--dark-800) 50%, #1a2215 100%);
  color: #fff;
  padding: 88px 24px 80px;
}
.hw-cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.hw-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(139,192,69,0.2);
  border-radius: 18px;
  padding: 28px;
  transition: border-color 0.2s;
  cursor: pointer;
}
.hw-card:hover { border-color: var(--green); }
.hw-section { padding: 88px 24px; }
.hw-section.dark { background: var(--dark-900); color: #fff; }
.hw-section.mid { background: linear-gradient(180deg, var(--dark-900) 0%, var(--dark-800) 100%); color: #fff; }
.led-pulse {
  animation: led-anim 1.6s ease-in-out infinite;
}
@keyframes led-anim {
  0%, 100% { background-color: var(--green); box-shadow: 0 0 6px var(--green); }
  50% { background-color: var(--green-light); box-shadow: 0 0 16px var(--green-light), 0 0 32px rgba(139,192,69,0.3); }
}
.integration-diagram {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 18px;
  padding: 36px;
}

/* ── Legal pages ───────────────────────────────────────────── */
.legal-content { max-width: 800px; margin: 0 auto; padding: 64px 24px 80px; }
.legal-content h1 { font-size: 32px; font-weight: 800; margin-bottom: 8px; }
.legal-content .updated { font-size: 13px; color: var(--text-light); margin-bottom: 40px; }
.legal-content h2 { font-size: 20px; font-weight: 700; margin: 36px 0 12px; color: var(--text); }
.legal-content h3 { font-size: 16px; font-weight: 600; margin: 24px 0 8px; color: var(--text); }
.legal-content p { font-size: 14px; color: var(--text-mid); line-height: 1.75; margin-bottom: 12px; }
.legal-content ul { padding-left: 20px; margin-bottom: 12px; }
.legal-content li { font-size: 14px; color: var(--text-mid); line-height: 1.7; list-style: disc; }
.legal-content a { color: var(--green-dark); text-decoration: underline; }
.legal-contact {
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: 14px;
  padding: 22px 24px;
  margin: 20px 0;
  font-size: 14px;
  color: var(--text);
  line-height: 1.8;
}

/* ── Toast ─────────────────────────────────────────────────── */
#toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(80px);
  background: var(--dark-800); color: #fff;
  padding: 14px 24px; border-radius: 12px;
  font-size: 14px; font-weight: 500;
  box-shadow: 0 8px 28px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  opacity: 0; transition: all 0.3s;
  z-index: 9999; white-space: nowrap;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.success { border-color: var(--green); }

/* ── Nav layout ────────────────────────────────────────────── */
.site-nav { display: flex; align-items: center; justify-content: space-between; padding: 0 24px; height: 72px; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { padding: 6px 12px; border-radius: 8px; font-size: 14px; color: var(--text-light); transition: color 0.15s; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a.active { color: var(--green); }
.nav-actions { display: flex; align-items: center; gap: 12px; }

/* ── Utility classes ───────────────────────────────────────── */
.text-green   { color: var(--green); }
.text-white   { color: #fff; }
.text-light   { color: var(--text-light); }
.text-center  { text-align: center; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.link-arrow   { color: var(--green-dark); font-weight: 600; transition: opacity 0.15s; }
.link-arrow:hover { opacity: 0.8; }

/* ── Section variants ──────────────────────────────────────── */
.section--light { background: #fff; }
.section--dark  { background: var(--dark-800); color: #fff; }
.section-label  { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--green-dark); margin-bottom: 10px; }
.section-label--light { color: var(--green-light); }
.container--narrow { max-width: 860px; }

/* ── Badge ─────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  background: rgba(139,192,69,0.15);
  color: var(--green-dark);
  border: 1px solid rgba(139,192,69,0.3);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 18px;
}
.badge--light { background: rgba(139,192,69,0.15); color: var(--green-light); border-color: rgba(139,192,69,0.3); }
.badge-save { background: rgba(139,192,69,0.25); color: var(--green-light); font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }

/* ── Hero (new two-column layout) ──────────────────────────── */
.hero { padding: 80px 0; }
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero-text { color: #fff; }
.hero-text h1 { font-size: clamp(30px,4vw,50px); font-weight: 800; line-height: 1.15; margin-bottom: 18px; }
.hero-sub { font-size: 17px; color: var(--text-light); line-height: 1.65; margin-bottom: 28px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.hero-note { font-size: 12px; color: var(--text-light); }
.hero-visual .screenshot-ph { height: 380px; }
.screenshot-ph--hero { height: 380px; }
.screenshot-ph--dark {
  background: linear-gradient(135deg, #1e2a3a 0%, #242e42 100%);
  border-color: rgba(255,255,255,0.08);
  color: var(--text-light);
}

/* ── Page hero ─────────────────────────────────────────────── */
.page-hero {
  background: var(--dark-800);
  color: #fff;
  padding: 64px 24px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(26px, 4vw, 42px); font-weight: 800; margin-bottom: 14px; }
.page-hero p { font-size: 17px; color: var(--text-light); max-width: 600px; margin: 0 auto 28px; }
.page-hero--dark { background: linear-gradient(135deg, var(--dark-900) 0%, var(--dark-800) 60%, #1a2215 100%); }
.page-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  text-align: left;
}
.page-hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.page-hero-text h1 { margin-bottom: 16px; }
.page-hero-text p { max-width: 100%; margin-bottom: 0; }
.page-hero-visual .screenshot-ph { height: 340px; }

/* ── Pain grid ─────────────────────────────────────────────── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.pain-card {
  background: #fff5f5;
  border: 1px solid #fed7d7;
  border-radius: 16px;
  padding: 24px;
}
.pain-icon { font-size: 28px; margin-bottom: 14px; }
.pain-card h3 { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.pain-card p { font-size: 14px; color: var(--text-mid); line-height: 1.6; }

/* ── Feature list ──────────────────────────────────────────── */
.feature-list { display: flex; flex-direction: column; gap: 80px; margin-top: 56px; }
.feature-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.feature-item--reverse { direction: rtl; }
.feature-item--reverse > * { direction: ltr; }
.feature-visual .screenshot-ph { height: 320px; }
.feature-tag {
  display: inline-block;
  background: var(--green-50);
  color: var(--green-dark);
  border: 1px solid var(--green-100);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 14px;
}
.feature-text h3 { font-size: 24px; font-weight: 800; color: var(--text); margin-bottom: 14px; }
.feature-text p { font-size: 15px; color: var(--text-mid); line-height: 1.7; margin-bottom: 18px; }
.feature-bullets { display: flex; flex-direction: column; gap: 8px; }
.feature-bullets li { font-size: 14px; color: var(--text-mid); padding-left: 20px; position: relative; }
.feature-bullets li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.feature-bullets a { color: var(--green-dark); }

/* ── Workflow steps ────────────────────────────────────────── */
.workflow-steps {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.workflow-step {
  flex: 1;
  min-width: 200px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  text-align: center;
}
.step-num {
  width: 44px; height: 44px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  margin: 0 auto 16px;
}
.workflow-step h3 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.workflow-step p { font-size: 14px; color: var(--text-mid); line-height: 1.6; }
.workflow-arrow { font-size: 24px; color: var(--green); align-self: center; padding-top: 10px; }

/* ── Plans teaser (index.html) ─────────────────────────────── */
.plans-teaser {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.plan-teaser-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow);
}
.plan-teaser-card--featured { border: 2px solid var(--green); box-shadow: 0 6px 24px rgba(139,192,69,0.18); }
.plan-teaser-card .plan-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #fff; font-size: 12px; font-weight: 700;
  padding: 4px 16px; border-radius: 999px; white-space: nowrap;
}
.plan-teaser-card .plan-name { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); margin-bottom: 8px; }
.plan-price-teaser { font-size: 28px; font-weight: 800; color: var(--text); margin-bottom: 10px; line-height: 1; }
.plan-price-teaser span { font-size: 14px; font-weight: 400; color: var(--text-light); }
.plan-teaser-card p { font-size: 13px; color: var(--text-mid); margin-bottom: 18px; line-height: 1.55; }

/* ── Hardware render image ─────────────────────────────────── */
.hw-hero-img {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: block;
  filter: drop-shadow(0 20px 48px rgba(0,0,0,0.5));
  border-radius: 8px;
}
.hw-render-img {
  width: 100%;
  border-radius: 12px;
  display: block;
  background: #f4f4f4; /* matches render background */
}
/* On dark backgrounds, blend the gray render nicely */
.section--dark .hw-render-img,
.hardware-teaser .hw-render-img {
  mix-blend-mode: luminosity;
  opacity: 0.92;
  border-radius: 12px;
}

/* ── Hardware teaser (index.html dark strip) ───────────────── */
.hardware-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hardware-teaser-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.hardware-teaser-text .section-label { margin-bottom: 10px; }
.hardware-teaser-text h2 { font-size: clamp(24px, 3vw, 36px); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.hardware-teaser-text p { color: var(--text-light); font-size: 16px; line-height: 1.65; margin-bottom: 28px; }
.hardware-teaser-text .btn-white { margin-top: 0; }
.hardware-teaser-visual .screenshot-ph { height: 300px; }

/* ── CTA banner layout ─────────────────────────────────────── */
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner-inner h2 { font-size: clamp(20px, 2.5vw, 30px); font-weight: 800; margin-bottom: 8px; }
.cta-banner-inner p { font-size: 16px; opacity: 0.88; }

/* ── Footer (new layout) ───────────────────────────────────── */
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 0;
}
.footer-brand .logo { margin-bottom: 14px; }
.footer-tagline { font-size: 13px; color: var(--text-light); margin-top: 10px; }
.footer-links { display: flex; gap: 48px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: #fff; margin-bottom: 4px; }
.footer-col a { font-size: 13px; color: var(--text-light); transition: color 0.15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { padding-top: 24px; font-size: 12px; color: #4a5568; }
.footer-bottom a { color: #4a5568; transition: color 0.15s; }
.footer-bottom a:hover { color: var(--text-light); }

/* ── Plan cards (pricing page) ─────────────────────────────── */
.plan-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}
.plan-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  position: relative;
}
.plan-card--featured { border: 2px solid var(--green); box-shadow: 0 6px 24px rgba(139,192,69,0.18); }
.plan-card--featured .plan-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--green); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 16px; border-radius: 999px; white-space: nowrap; }
.plan-card-head { margin-bottom: 20px; }
.plan-card-name { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); margin-bottom: 6px; }
.plan-card-price { display: flex; align-items: baseline; gap: 2px; margin-bottom: 8px; }
.price-amount { font-size: 32px; font-weight: 800; color: var(--text); line-height: 1; }
.price-period { font-size: 14px; color: var(--text-light); }
.plan-card-desc { font-size: 13px; color: var(--text-mid); line-height: 1.55; }
.plan-card-body { flex: 1; }
.plan-card-foot { margin-top: 20px; }
.plan-features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 0; }
.plan-features li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-mid); }
.feat-yes::before { content: '✓'; color: var(--green); font-weight: 700; }
.feat-no { color: var(--text-light); }
.feat-no::before { content: '–'; color: var(--text-light); margin-right: 8px; }
.billing-note { font-size: 12px; color: var(--text-light); margin-top: 10px; text-align: center; }
.btn-block { display: block; text-align: center; width: 100%; }

/* Compare table tweaks ──────────────────────────────────────── */
.table-section-head td { background: #f8faf5; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); padding: 10px 20px; }
.col-featured { background: #f3f9eb; }
.compare-table thead .col-featured { background: rgba(139,192,69,0.15); color: var(--green); }

/* ── Hardware page components ──────────────────────────────── */
.hw-flow {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.hw-flow-step {
  flex: 1;
  min-width: 200px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 22px;
  text-align: center;
}
.hw-flow-icon { font-size: 32px; margin-bottom: 14px; }
.hw-flow-step h3 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.hw-flow-step p { font-size: 14px; color: var(--text-mid); line-height: 1.6; }
.hw-flow-arrow { font-size: 24px; color: var(--green); align-self: center; }

.hw-product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.hw-product--reverse { direction: rtl; }
.hw-product--reverse > * { direction: ltr; }
.hw-product-visual .screenshot-ph { height: 360px; }
.hw-specs { background: var(--content-bg); border-radius: 14px; padding: 20px; margin: 24px 0; }
.hw-specs h4 { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 14px; }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.spec-item { display: flex; flex-direction: column; gap: 2px; }
.spec-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-light); }
.spec-value { font-size: 13px; color: var(--text); font-weight: 500; }
.hw-bullets { display: flex; flex-direction: column; gap: 10px; }
.hw-bullet { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-mid); }
.bullet-check { color: var(--green); font-weight: 700; flex-shrink: 0; }

.tech-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.tech-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.tech-icon { font-size: 32px; margin-bottom: 14px; }
.tech-card h3 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.tech-card p { font-size: 14px; color: var(--text-mid); line-height: 1.6; }

.status-banner {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 16px;
  padding: 24px 28px;
}
.status-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; margin-top: 6px; }
.status-dot--amber { background: #f59e0b; box-shadow: 0 0 8px rgba(245,158,11,0.5); animation: pulse 1.8s ease-in-out infinite; }
.status-banner h3 { font-size: 16px; font-weight: 700; color: #92400e; margin-bottom: 6px; }
.status-banner p { font-size: 14px; color: #78350f; line-height: 1.6; }
.status-banner a { color: #92400e; font-weight: 600; }

/* ── Register page ─────────────────────────────────────────── */
.register-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 32px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.register-plan-info h2 { font-size: 22px; font-weight: 800; color: var(--text); margin-bottom: 10px; }
.register-plan-info p { font-size: 14px; color: var(--text-mid); margin-bottom: 18px; line-height: 1.6; }
.plan-features--compact { gap: 6px; }
.billing-hint { background: var(--green-50); border: 1px solid var(--green-100); border-radius: 10px; padding: 12px 14px; font-size: 13px; color: var(--text-mid); margin-top: 16px; line-height: 1.6; }
.form-group--check { margin-top: 20px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 13px; color: var(--text-mid); line-height: 1.55; }
.checkbox-label input { margin-top: 2px; accent-color: var(--green); flex-shrink: 0; }
.checkbox-label a { color: var(--green-dark); text-decoration: underline; }
.form-hint { font-size: 12px; color: var(--text-light); margin-top: 10px; text-align: center; line-height: 1.5; }
.optional { font-weight: 400; color: var(--text-light); }
textarea { min-height: 80px; }

/* ── Trust row ─────────────────────────────────────────────── */
.trust-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
}
.trust-icon { font-size: 28px; margin-bottom: 12px; }
.trust-item h4 { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.trust-item p { font-size: 13px; color: var(--text-mid); line-height: 1.6; }
.trust-item a { color: var(--green-dark); }

/* ── FAQ (div/button approach) ─────────────────────────────── */
.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-question::after { content: '+'; color: var(--green); font-size: 20px; font-weight: 400; transition: transform 0.2s; }
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.2s; padding: 0 22px; }
.faq-item.open .faq-answer { max-height: 500px; padding: 0 22px 18px; }
.faq-answer p { font-size: 14px; color: var(--text-mid); line-height: 1.65; }
.faq-answer a { color: var(--green-dark); text-decoration: underline; }

/* ── Legal page extras ─────────────────────────────────────── */
.legal-date { margin-top: 40px; color: var(--text-light); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .plan-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .feature-item { grid-template-columns: 1fr; }
  .feature-item--reverse { direction: ltr; }
  .page-hero-inner { grid-template-columns: 1fr; text-align: center; }
  .page-hero-visual { display: none; }
  .hw-product { grid-template-columns: 1fr; }
  .hw-product--reverse { direction: ltr; }
  .hw-product-visual { display: none; }
  .hardware-teaser { grid-template-columns: 1fr; }
  .hardware-teaser-visual { display: none; }
  .register-panel { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-links { flex-wrap: wrap; gap: 32px; }
  .cta-banner-inner { text-align: center; justify-content: center; flex-direction: column; }
}
@media (max-width: 640px) {
  .section { padding: 56px 16px; }
  .hero { padding: 64px 16px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 28px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .footer-legal { justify-content: center; }
  .plan-cards { grid-template-columns: 1fr; }
  .workflow-steps { flex-direction: column; }
  .workflow-arrow { display: none; }
  .hw-flow { flex-direction: column; }
  .hw-flow-arrow { display: none; }
  .page-hero { padding: 48px 16px; }
  .register-panel { padding: 24px 20px; }
  .spec-grid { grid-template-columns: 1fr; }
}