/* ═══════════════════════════════════════════════════════════════
   DEEDSCOPE — Landing / Marketing Pages
   Uses existing theme variables from style.css
   ═══════════════════════════════════════════════════════════════ */

/* ── Nav ── */
.ds-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(18,21,24,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background .3s;
}
.ds-nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; height: 68px;
}
.ds-nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--serif); font-size: 20px; font-weight: 700;
  color: var(--text); text-decoration: none; letter-spacing: -.02em;
}
.ds-nav-logo i { color: var(--accent); font-size: 22px; }
.ds-nav-links { display: flex; align-items: center; gap: 8px; }
.ds-nav-links a {
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; color: var(--text2);
  transition: all .15s;
}
.ds-nav-links a:hover { color: var(--text); background: var(--bg3); }
.ds-nav-links .btn-ghost {
  border: 1px solid var(--border-light); color: var(--text);
  padding: 8px 20px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px; cursor: pointer;
  background: transparent; transition: all .15s;
}
.ds-nav-links .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.ds-nav-links .btn-primary {
  background: var(--accent); color: var(--bg); border: none;
  padding: 8px 20px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px; cursor: pointer;
  transition: all .15s; display: inline-block; text-decoration: none;
}
.ds-nav-links .btn-primary:hover { background: var(--accent-hover); }
.ds-hamburger {
  display: none; background: none; border: none;
  color: var(--text); font-size: 22px; cursor: pointer;
}

/* ── Shared Layout ── */
.ds-page { padding-top: 68px; }
.ds-section {
  max-width: 1200px; margin: 0 auto;
  padding: 80px 32px;
}
.ds-section-sm { padding: 48px 32px; }
.ds-section-label {
  display: inline-block;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
  color: var(--accent); margin-bottom: 12px;
}
.ds-section-title {
  font-family: var(--serif); font-size: 40px; font-weight: 700;
  line-height: 1.15; letter-spacing: -.03em; color: var(--text);
  margin-bottom: 16px;
}
.ds-section-subtitle {
  font-size: 17px; color: var(--text2); max-width: 600px; line-height: 1.65;
}
.ds-text-center { text-align: center; }
.ds-mx-auto { margin-left: auto; margin-right: auto; }

/* ── Hero ── */
.ds-hero {
  text-align: center;
  padding: 120px 32px 80px;
  max-width: 1200px; margin: 0 auto;
  position: relative;
}
.ds-hero::before {
  content: '';
  position: absolute; top: -68px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse at center, rgba(45,212,122,.08) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}
.ds-hero > * { position: relative; z-index: 1; }
.ds-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-bg); border: 1px solid var(--green-border);
  padding: 6px 16px; border-radius: 999px;
  font-size: 13px; font-weight: 600; color: var(--accent);
  margin-bottom: 28px;
}
.ds-hero h1 {
  font-family: var(--serif); font-size: 56px; font-weight: 700;
  line-height: 1.1; letter-spacing: -.04em; color: var(--text);
  max-width: 800px; margin: 0 auto 20px;
}
.ds-hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ds-hero p {
  font-size: 19px; color: var(--text2); max-width: 560px;
  margin: 0 auto 36px; line-height: 1.65;
}
.ds-hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.ds-btn-lg {
  padding: 14px 32px; border-radius: var(--radius-sm);
  font-size: 16px; font-weight: 600; cursor: pointer;
  border: none; transition: all .15s; display: inline-flex;
  align-items: center; gap: 8px; text-decoration: none;
}
.ds-btn-lg.primary { background: var(--accent); color: var(--bg); }
.ds-btn-lg.primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.ds-btn-lg.secondary {
  background: transparent; color: var(--text);
  border: 1px solid var(--border-light);
}
.ds-btn-lg.secondary:hover { border-color: var(--text2); }

/* Stats row */
.ds-hero-stats {
  display: flex; gap: 48px; justify-content: center;
  margin-top: 60px; padding-top: 40px;
  border-top: 1px solid var(--border);
}
.ds-hero-stat { text-align: center; }
.ds-hero-stat .num {
  font-family: var(--mono); font-size: 32px; font-weight: 700;
  color: var(--accent);
}
.ds-hero-stat .label {
  font-size: 13px; color: var(--text3); margin-top: 4px; font-weight: 500;
}

/* ── How It Works ── */
.ds-steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 32px; margin-top: 48px;
}
.ds-step {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 28px;
  position: relative; transition: border-color .2s;
}
.ds-step:hover { border-color: var(--accent); }
.ds-step-num {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--green-bg); border: 1px solid var(--green-border);
  font-family: var(--mono); font-size: 16px; font-weight: 700;
  color: var(--accent); margin-bottom: 20px;
}
.ds-step h3 {
  font-family: var(--serif); font-size: 20px; font-weight: 700;
  margin-bottom: 10px; color: var(--text);
}
.ds-step p { font-size: 14.5px; color: var(--text2); line-height: 1.6; }

/* ── Features ── */
.ds-features {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px; margin-top: 48px;
}
.ds-feature {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 28px;
  transition: border-color .2s;
}
.ds-feature:hover { border-color: var(--green-border); }
.ds-feature-icon {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  margin-bottom: 20px; font-size: 20px;
}
.ds-feature-icon.green { background: var(--green-bg); color: var(--accent); }
.ds-feature-icon.blue { background: var(--blue-bg); color: var(--blue); }
.ds-feature-icon.yellow { background: var(--yellow-bg); color: var(--yellow); }
.ds-feature-icon.purple { background: var(--purple-bg); color: var(--purple); }
.ds-feature-icon.teal { background: rgba(57,210,192,.1); color: var(--teal); }
.ds-feature-icon.red { background: var(--red-bg); color: var(--red); }
.ds-feature h3 {
  font-size: 17px; font-weight: 700; margin-bottom: 8px; color: var(--text);
}
.ds-feature p { font-size: 14px; color: var(--text2); line-height: 1.6; }

/* ── Social Proof ── */
.ds-testimonials {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 48px;
}
.ds-testimonial {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
}
.ds-testimonial-stars { color: var(--yellow); font-size: 14px; margin-bottom: 14px; }
.ds-testimonial p {
  font-size: 14.5px; color: var(--text2); line-height: 1.65;
  font-style: italic; margin-bottom: 16px;
}
.ds-testimonial-author {
  display: flex; align-items: center; gap: 12px;
}
.ds-testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg3); display: flex; align-items: center;
  justify-content: center; font-weight: 700; font-size: 15px;
  color: var(--accent);
}
.ds-testimonial-name { font-size: 14px; font-weight: 600; color: var(--text); }
.ds-testimonial-role { font-size: 12px; color: var(--text3); }

/* ── Pricing ── */
.ds-pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 48px; align-items: start;
}
.ds-price-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 28px;
  position: relative; transition: border-color .2s, transform .2s;
}
.ds-price-card:hover { transform: translateY(-4px); }
.ds-price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(45,212,122,.08);
}
.ds-price-card.featured::before {
  content: 'Most Popular';
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: var(--bg);
  padding: 4px 16px; border-radius: 999px;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
}
.ds-price-card-name {
  font-size: 15px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--text2); margin-bottom: 12px;
}
.ds-price-card-price {
  display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px;
}
.ds-price-card-price .amount {
  font-family: var(--serif); font-size: 48px; font-weight: 700; color: var(--text);
}
.ds-price-card-price .period {
  font-size: 15px; color: var(--text3);
}
.ds-price-card-annual {
  font-size: 13px; color: var(--text3); margin-bottom: 24px;
  min-height: 20px;
}
.ds-price-card-annual span { color: var(--accent); font-weight: 600; }
.ds-price-card-divider {
  border: none; border-top: 1px solid var(--border);
  margin: 0 0 24px;
}
.ds-price-card-features { list-style: none; padding: 0; margin: 0 0 28px; }
.ds-price-card-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--text2); padding: 6px 0;
}
.ds-price-card-features li i {
  color: var(--accent); font-size: 13px; margin-top: 3px; flex-shrink: 0;
}
.ds-price-card-features li.disabled { color: var(--text3); }
.ds-price-card-features li.disabled i { color: var(--text3); }
.ds-price-btn {
  display: block; width: 100%; text-align: center;
  padding: 12px 24px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: none; transition: all .15s; text-decoration: none;
}
.ds-price-btn.primary { background: var(--accent); color: var(--bg); }
.ds-price-btn.primary:hover { background: var(--accent-hover); }
.ds-price-btn.outline {
  background: transparent; color: var(--text);
  border: 1px solid var(--border-light);
}
.ds-price-btn.outline:hover { border-color: var(--accent); color: var(--accent); }

/* Annual toggle */
.ds-billing-toggle {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; margin-top: 24px; font-size: 14px; color: var(--text2);
}
.ds-billing-toggle .toggle-track {
  width: 44px; height: 24px; border-radius: 12px;
  background: var(--bg3); border: 1px solid var(--border);
  position: relative; cursor: pointer; transition: background .2s;
}
.ds-billing-toggle .toggle-track.active { background: var(--accent); border-color: var(--accent); }
.ds-billing-toggle .toggle-thumb {
  position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--text); transition: transform .2s;
}
.ds-billing-toggle .toggle-track.active .toggle-thumb { transform: translateX(20px); }
.ds-billing-toggle .save-badge {
  background: var(--green-bg); color: var(--accent);
  padding: 2px 8px; border-radius: 4px; font-size: 12px; font-weight: 600;
}

/* ── FAQ ── */
.ds-faq-list { max-width: 700px; margin: 48px auto 0; }
.ds-faq-item {
  border-bottom: 1px solid var(--border); padding: 20px 0;
}
.ds-faq-q {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; background: none; border: none; cursor: pointer;
  font-size: 16px; font-weight: 600; color: var(--text);
  text-align: left; padding: 0;
}
.ds-faq-q i { color: var(--text3); transition: transform .2s; font-size: 14px; }
.ds-faq-q.open i { transform: rotate(180deg); }
.ds-faq-a {
  max-height: 0; overflow: hidden; transition: max-height .3s, padding .3s;
}
.ds-faq-a.open {
  max-height: 300px; padding-top: 12px;
}
.ds-faq-a p { font-size: 14.5px; color: var(--text2); line-height: 1.65; }

/* ── CTA Banner ── */
.ds-cta-banner {
  text-align: center; padding: 80px 32px;
  background: linear-gradient(180deg, transparent, rgba(45,212,122,.04));
}
.ds-cta-banner h2 {
  font-family: var(--serif); font-size: 36px; font-weight: 700;
  margin-bottom: 16px; letter-spacing: -.02em;
}
.ds-cta-banner p {
  font-size: 17px; color: var(--text2); margin-bottom: 32px;
  max-width: 500px; margin-left: auto; margin-right: auto;
}

/* ── Footer ── */
.ds-footer {
  border-top: 1px solid var(--border);
  padding: 48px 32px 32px;
}
.ds-footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.ds-footer-brand p { font-size: 13px; color: var(--text3); margin-top: 12px; line-height: 1.6; }
.ds-footer-col h4 {
  font-size: 13px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--text2); margin-bottom: 16px;
}
.ds-footer-col a {
  display: block; font-size: 14px; color: var(--text3);
  padding: 4px 0; transition: color .15s;
}
.ds-footer-col a:hover { color: var(--text); }
.ds-footer-bottom {
  max-width: 1200px; margin: 32px auto 0;
  padding-top: 24px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--text3);
}

/* ── About Page ── */
.ds-about-hero {
  text-align: center; padding: 100px 32px 60px;
  max-width: 800px; margin: 0 auto;
}
.ds-about-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px; margin-top: 48px;
}
.ds-about-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 28px;
}
.ds-about-card h3 {
  font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
}
.ds-about-card h3 i { color: var(--accent); }
.ds-about-card p { font-size: 14.5px; color: var(--text2); line-height: 1.65; }
.ds-about-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; margin-top: 48px;
}
.ds-about-stat {
  text-align: center; background: var(--bg2);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 16px;
}
.ds-about-stat .num {
  font-family: var(--mono); font-size: 36px; font-weight: 700;
  color: var(--accent);
}
.ds-about-stat .label {
  font-size: 13px; color: var(--text3); margin-top: 4px;
}
.ds-team-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 48px;
}
.ds-team-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 28px; text-align: center;
}
.ds-team-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--bg3); margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: var(--accent);
}
.ds-team-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.ds-team-card .role { font-size: 13px; color: var(--text3); }

/* ── Comparison Table ── */
.ds-compare-table {
  width: 100%; border-collapse: collapse; margin-top: 48px;
}
.ds-compare-table th, .ds-compare-table td {
  padding: 14px 20px; text-align: left; font-size: 14px;
  border-bottom: 1px solid var(--border);
}
.ds-compare-table th {
  font-weight: 700; color: var(--text); background: var(--bg2);
}
.ds-compare-table td { color: var(--text2); }
.ds-compare-table .us { color: var(--accent); font-weight: 600; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .ds-hero h1 { font-size: 38px; }
  .ds-hero p { font-size: 16px; }
  .ds-hero-stats { flex-wrap: wrap; gap: 24px; }
  .ds-steps { grid-template-columns: 1fr; }
  .ds-features { grid-template-columns: 1fr; }
  .ds-testimonials { grid-template-columns: 1fr; }
  .ds-pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .ds-footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .ds-about-grid { grid-template-columns: 1fr; }
  .ds-about-stats { grid-template-columns: repeat(2, 1fr); }
  .ds-team-grid { grid-template-columns: 1fr; }
  .ds-section-title { font-size: 30px; }
}
@media (max-width: 640px) {
  .ds-nav-links a:not(.btn-primary):not(.btn-ghost) { display: none; }
  .ds-hamburger { display: block; }
  .ds-nav-inner { padding: 0 16px; }
  .ds-section { padding: 48px 16px; }
  .ds-hero { padding: 80px 16px 48px; }
  .ds-hero h1 { font-size: 30px; }
  .ds-hero-stats { gap: 16px; }
  .ds-hero-stat .num { font-size: 24px; }
  .ds-footer-inner { grid-template-columns: 1fr; }
  .ds-footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .ds-compare-table { font-size: 12px; }
  .ds-compare-table th, .ds-compare-table td { padding: 10px 8px; }
}