/* ===== Codva Technology — Global Styles ===== */
:root {
  --bg: #060706;
  --bg-elevated: #0d0f0d;
  --bg-card: #101210;
  --border: #1f271f;
  --text: #e8ede8;
  --text-muted: #9aa39a;
  --neon: #39ff88;
  --neon-dim: #1e8a4c;
  --neon-glow: rgba(57, 255, 136, 0.35);
  --danger: #ff5c5c;
  --radius: 14px;
  --max-width: 1180px;
  --font: 'Space Grotesk', 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 7, 6, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.navbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.5px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 10px var(--neon-glow));
}

.brand-wordmark {
  font-family: var(--font-head, inherit);
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--neon);
}

.nav-cta {
  border: 1px solid var(--neon-dim);
  padding: 9px 18px;
  border-radius: 999px;
  color: var(--neon) !important;
  font-weight: 600;
  transition: all 0.2s ease;
}

.nav-cta:hover {
  background: var(--neon);
  color: #06110a !important;
  box-shadow: 0 0 20px var(--neon-glow);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 8px 10px;
  cursor: pointer;
  font-size: 1.1rem;
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    display: none;
    padding: 8px 24px 16px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .nav-cta { text-align: center; margin-top: 8px; border-radius: 8px; }
}

/* ===== Hero / Sections ===== */
.section {
  padding: 90px 0;
}

.section-tight { padding: 60px 0; }

.eyebrow {
  display: inline-block;
  color: var(--neon);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; margin: 0 0 16px; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { color: var(--text-muted); margin: 0 0 16px; }

.hero {
  padding: 120px 0 90px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(closest-side, var(--neon-glow), transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.hero-content { position: relative; max-width: 780px; margin: 0 auto; }

.hero p.lead {
  font-size: 1.15rem;
  max-width: 620px;
  margin: 0 auto 32px;
}

.btn-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--neon);
  color: #06110a;
  box-shadow: 0 0 24px var(--neon-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 30px var(--neon-glow); }

.btn-outline {
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--neon); color: var(--neon); }

.btn-block { width: 100%; justify-content: center; }

/* ===== Grid / Cards ===== */
.grid {
  display: grid;
  gap: 24px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--neon-dim); transform: translateY(-4px); }

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(57, 255, 136, 0.1);
  color: var(--neon);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.office-illustration {
  width: 100%;
  height: auto;
  display: block;
}

.product-illustration {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin-bottom: 20px;
}

.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--neon);
  background: rgba(57, 255, 136, 0.08);
  border: 1px solid var(--neon-dim);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 50px;
}

/* ===== Forms ===== */
.form-group { margin-bottom: 20px; text-align: left; }
label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}
input, textarea, select {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--neon);
}
textarea { min-height: 140px; resize: vertical; }

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 640px;
  margin: 0 auto;
}

.status-msg {
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  display: none;
}
.status-msg.success { display: block; background: rgba(57,255,136,0.1); border: 1px solid var(--neon-dim); color: var(--neon); }
.status-msg.error { display: block; background: rgba(255,92,92,0.1); border: 1px solid var(--danger); color: var(--danger); }

/* ===== Footer ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 50px 0 30px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
.footer-grid h4 { font-size: 0.9rem; color: var(--text); margin-bottom: 14px; }
.footer-grid a, .footer-grid p { color: var(--text-muted); font-size: 0.9rem; display: block; margin-bottom: 10px; }
.footer-grid a:hover { color: var(--neon); }
.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

/* ===== Misc pages ===== */
.page-hero {
  padding: 80px 0 50px;
  text-align: center;
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 60px 0;
}

.list-check { list-style: none; padding: 0; }
.list-check li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 12px;
  color: var(--text-muted);
}
.list-check li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--neon);
  font-weight: 700;
}

.stat-row { display: flex; gap: 50px; flex-wrap: wrap; justify-content: center; margin-top: 40px; }
.stat { text-align: center; }
.stat .num { font-size: 2.2rem; font-weight: 800; color: var(--neon); }
.stat .label { font-size: 0.85rem; color: var(--text-muted); }

/* Blog */
.blog-card { display: flex; flex-direction: column; height: 100%; padding-top: 0; overflow: hidden; }
.blog-cover {
  margin: -28px -28px 20px -28px;
  height: 130px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 14px;
  border-bottom: 1px solid var(--border);
}
.blog-cover-icon { font-size: 2rem; opacity: 0.9; filter: drop-shadow(0 0 10px rgba(57,255,136,0.25)); }
.blog-meta { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 10px; }
.blog-card h3 a:hover { color: var(--neon); }
.blog-content { max-width: 760px; margin: 0 auto; }
.blog-content h1, .blog-content h2, .blog-content h3 { margin-top: 32px; color: var(--text); }
.blog-content p { color: var(--text); }
.blog-content ul, .blog-content ol { color: var(--text-muted); padding-left: 24px; }

/* Admin */
.admin-shell { min-height: 100vh; display: flex; flex-direction: column; }
.admin-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; border-bottom: 1px solid var(--border);
}
.admin-main { flex: 1; padding: 30px 24px; max-width: 1100px; margin: 0 auto; width: 100%; }
.admin-tabs { display: flex; gap: 10px; margin-bottom: 24px; }
.admin-tab {
  padding: 10px 18px; border-radius: 8px; border: 1px solid var(--border);
  color: var(--text-muted); cursor: pointer; font-weight: 600; font-size: 0.9rem;
}
.admin-tab.active { border-color: var(--neon); color: var(--neon); background: rgba(57,255,136,0.06); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
th { color: var(--text-muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; }
.row-actions { display: flex; gap: 8px; }
.icon-btn {
  border: 1px solid var(--border); background: transparent; color: var(--text-muted);
  padding: 6px 10px; border-radius: 6px; cursor: pointer; font-size: 0.85rem;
}
.icon-btn:hover { color: var(--neon); border-color: var(--neon-dim); }
.icon-btn.danger:hover { color: var(--danger); border-color: var(--danger); }

.badge { font-size: 0.7rem; padding: 3px 9px; border-radius: 999px; font-weight: 700; }
.badge.published { background: rgba(57,255,136,0.1); color: var(--neon); }
.badge.draft { background: rgba(154,163,154,0.15); color: var(--text-muted); }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7); display: none;
  align-items: center; justify-content: center; z-index: 200; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; max-width: 640px; width: 100%; max-height: 90vh; overflow-y: auto;
}

.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }

.loader { text-align: center; padding: 40px; color: var(--text-muted); }

/* ===== Testimonials ===== */
.testimonial-card {
  display: flex; flex-direction: column; height: 100%;
}
.testimonial-quote {
  color: var(--text); font-size: 1.02rem; line-height: 1.65; margin-bottom: 22px; flex: 1;
}
.testimonial-quote::before { content: '\201C'; color: var(--neon); font-size: 1.4rem; margin-right: 2px; }
.testimonial-person { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 42px; height: 42px; border-radius: 50%; flex: none;
  background: linear-gradient(135deg, var(--neon), var(--neon-dim));
  display: flex; align-items: center; justify-content: center;
  color: #06110a; font-weight: 800; font-size: 0.95rem;
}
.testimonial-name { font-weight: 700; font-size: 0.92rem; }
.testimonial-role { font-size: 0.82rem; color: var(--text-muted); }
.sample-note {
  text-align: center; font-size: 0.78rem; color: var(--text-faint, var(--text-muted));
  margin-top: 26px;
}

/* ===== Products ===== */
.product-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 34px; display: flex; flex-direction: column; gap: 18px;
}
.product-card .card-icon { width: 54px; height: 54px; font-size: 1.5rem; }
.product-feature-list { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 10px; }
.product-feature-list li { padding-left: 26px; position: relative; color: var(--text-muted); font-size: 0.92rem; }
.product-feature-list li::before { content: '\2713'; position: absolute; left: 0; color: var(--neon); font-weight: 700; }

/* ===== Floating "Get a Proposal" CTA ===== */
.floating-cta {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--neon); color: #06110a; font-weight: 700;
  padding: 14px 20px; border-radius: 999px; border: none; cursor: pointer;
  box-shadow: 0 6px 26px var(--neon-glow); font-family: inherit; font-size: 0.92rem;
  transition: transform 0.15s ease;
}
.floating-cta:hover { transform: translateY(-2px) scale(1.02); }
@media (max-width: 620px) {
  .floating-cta { right: 14px; bottom: 14px; padding: 12px 16px; font-size: 0.85rem; }
}

/* ===== Proposal modal ===== */
#proposal-modal .modal { max-width: 660px; }
.proposal-intro { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 22px; }
.proposal-intro strong { color: var(--neon); }

/* ===== Section CTA banner (reusable inline prompt) ===== */
.inline-cta-banner {
  background: var(--bg-card); border: 1px solid var(--border-hover, var(--border));
  border-radius: var(--radius); padding: 26px 30px; display: flex; align-items: center;
  justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.inline-cta-banner p { margin: 0; max-width: 480px; }
.inline-cta-banner h4 { margin: 0 0 6px; font-family: var(--font); }

/* ===== Admin: proposals + settings ===== */
.proposal-detail { max-width: 100%; }
.proposal-detail .meta-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 20px; margin-bottom: 18px; font-size: 0.88rem; }
.proposal-detail .meta-row div span { display: block; color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.4px; }
.proposal-detail pre.brd-doc {
  white-space: pre-wrap; font-family: inherit; background: var(--bg-elevated);
  border: 1px solid var(--border); border-radius: 10px; padding: 18px; font-size: 0.88rem;
  max-height: 420px; overflow-y: auto; color: var(--text);
}
.badge.ai { background: rgba(57,255,136,0.12); color: var(--neon); }
.badge.tmpl { background: rgba(154,163,154,0.15); color: var(--text-muted); }
.settings-card { max-width: 560px; }
.settings-note { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }