/* ════════════════════════════════════════════════════════════════════════════
   TheWaveRadar — Landing
   ════════════════════════════════════════════════════════════════════════════ */

/* ── Hero ────────────────────────────────────────────────────── */
.tw-hero {
  padding: 60px 0 30px;
  text-align: center;
}
.tw-hero-inner {
  max-width: 760px;
  margin: 0 auto;
}
.tw-hero-eyebrow {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--tw-border);
  border-radius: 999px;
  color: var(--tw-text-mute);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.tw-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 20px;
}
.tw-hero-title em {
  font-style: normal;
  color: transparent;
  background: linear-gradient(135deg, var(--tw-accent), #4ade80 50%, var(--tw-info));
  -webkit-background-clip: text;
  background-clip: text;
}
.tw-hero-sub {
  font-size: 1.1rem;
  color: var(--tw-text-mute);
  margin: 0 auto 30px;
  max-width: 580px;
}
.tw-hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.tw-hero-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 12px;
}
.tw-hero-social-avatars {
  display: flex;
}
.tw-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tw-accent), var(--tw-info));
  color: #0b0d10;
  font-size: 0.72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--tw-bg);
  margin-left: -8px;
}
.tw-avatar:first-child { margin-left: 0; }
.tw-hero-social-text {
  font-size: 0.88rem;
  color: var(--tw-text-mute);
}
.tw-hero-social-text strong {
  color: var(--tw-text);
  font-weight: 700;
}
.tw-hero-note {
  color: var(--tw-text-soft);
  font-size: 0.82rem;
}

/* ── Stat strip (datos vivos del producto en el hero) ─────────── */
.tw-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
  margin: 0 auto 28px;
  padding: 0 8px;
}
.tw-hero-stat {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border: 1px solid var(--tw-border);
  border-radius: 12px;
  padding: 14px 14px 12px;
  text-align: left;
  transition: border-color .2s, transform .2s;
}
.tw-hero-stat:hover {
  border-color: var(--tw-border-str);
  transform: translateY(-1px);
}
.tw-hero-stat-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--tw-text-mute);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tw-hero-stat-main {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}
.tw-hero-stat-name {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--tw-text-head);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.tw-hero-stat-score {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
}
.tw-hero-stat-sub {
  font-size: 0.75rem;
  color: var(--tw-text-mute);
  font-weight: 500;
}
.tw-hero-stat-pred {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  background: rgba(251, 191, 36, .15);
  color: #fbbf24;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
}
@media (max-width: 720px) {
  .tw-hero-stats {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

/* ── Sample (narrativa destacada en landing) ─────────────────── */
.tw-sample {
  margin: 40px 0 60px;
}
.tw-sample-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
  padding: 0 4px;
}
.tw-sample-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--tw-accent);
  font-weight: 600;
}
.tw-sample-meta {
  font-size: 0.78rem;
  color: var(--tw-text-soft);
}

.tw-featured-card {
  background: var(--tw-bg-card);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
  padding: 28px 28px;
  box-shadow: var(--tw-shadow-md);
  position: relative;
  overflow: hidden;
}
.tw-featured-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tw-accent), var(--tw-info));
}
.tw-featured-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 16px;
}
.tw-featured-name {
  margin: 0 0 10px;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.tw-featured-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tw-featured-score {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}
.tw-featured-score-num {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--tw-accent);
}
.tw-featured-score-label {
  font-size: 0.72rem;
  color: var(--tw-text-mute);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.tw-featured-thesis {
  color: var(--tw-text);
  font-size: 1.02rem;
  line-height: 1.6;
  margin: 10px 0 18px;
}
.tw-featured-leaders {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.tw-leader-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--tw-bg-soft);
  border: 1px solid var(--tw-border);
  border-left: 3px solid var(--chip-color, var(--tw-accent));
  border-radius: 8px;
  font-size: 0.85rem;
}
.tw-leader-tick {
  font-weight: 700;
  letter-spacing: 0.5px;
}
.tw-leader-label {
  color: var(--tw-text-mute);
  font-size: 0.78rem;
}

.tw-featured-footer {
  border-top: 1px solid var(--tw-border);
  padding-top: 14px;
  margin-top: 10px;
}

/* ── Benefits ────────────────────────────────────────────────── */
.tw-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 60px 0;
}
.tw-benefit {
  padding: 24px;
  background: var(--tw-bg-elev);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
}
.tw-benefit-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}
.tw-benefit h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  font-weight: 700;
}
.tw-benefit p {
  margin: 0;
  color: var(--tw-text-mute);
  font-size: 0.92rem;
}

/* ── Autor ───────────────────────────────────────────────────── */
.tw-author {
  margin: 60px 0;
  display: flex;
  justify-content: center;
}
.tw-author-card {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  max-width: 760px;
  width: 100%;
  padding: 28px 32px;
  background: var(--tw-bg-elev);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
}
.tw-author-avatar {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tw-accent), var(--tw-info));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
}
.tw-author-body {
  flex: 1;
  min-width: 0;
}
.tw-author-eyebrow {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--tw-text-mute);
  font-weight: 600;
  margin-bottom: 6px;
}
.tw-author-name {
  margin: 0 0 10px;
  font-size: 1.15rem;
  font-weight: 700;
}
.tw-author-bio {
  margin: 0 0 14px;
  color: var(--tw-text-mute);
  font-size: 0.92rem;
  line-height: 1.65;
}
.tw-author-bio strong {
  color: var(--tw-text);
  font-weight: 600;
}
.tw-author-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--tw-accent);
  text-decoration: none;
  font-weight: 500;
}
.tw-author-link:hover { text-decoration: underline; }

@media (max-width: 600px) {
  .tw-author-card { flex-direction: column; gap: 16px; padding: 20px; }
}

/* ── Founder offer (bloque de comunidad sobre pricing) ───────── */
.tw-founder {
  margin: 60px 0 30px;
  display: flex;
  justify-content: center;
}
.tw-founder-card {
  position: relative;
  max-width: 760px;
  width: 100%;
  padding: 32px 36px;
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.09) 0%,
    rgba(8, 145, 178, 0.07) 100%
  );
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: var(--tw-radius-lg);
  box-shadow: var(--tw-shadow-md);
  overflow: hidden;
}
.tw-founder-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tw-accent), var(--tw-info));
}
.tw-founder-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--tw-accent);
  font-weight: 700;
  margin-bottom: 14px;
}
.tw-founder-title {
  margin: 0 0 14px;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.tw-founder-sub {
  margin: 0 0 22px;
  color: var(--tw-text);
  line-height: 1.6;
  font-size: 1rem;
  max-width: 62ch;
}
.tw-founder-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tw-founder-bullets li {
  position: relative;
  padding-left: 28px;
  color: var(--tw-text);
  font-size: 0.95rem;
  line-height: 1.55;
}
.tw-founder-bullets li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 1px;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--tw-accent);
  color: #0b0d10;
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.72rem;
  line-height: 1;
}
.tw-founder-bullets li strong {
  color: var(--tw-text);
  font-weight: 700;
}
.tw-founder-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.tw-founder-foot {
  color: var(--tw-text-mute);
  font-size: 0.82rem;
}

/* ── Metodología ─────────────────────────────────────────────── */
.tw-methodology {
  margin: 60px 0;
  text-align: center;
}
.tw-methodology-head {
  max-width: 620px;
  margin: 0 auto 32px;
}
.tw-methodology-head h2 {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.tw-methodology-sub {
  color: var(--tw-text-mute);
  font-size: 1rem;
  margin: 0;
}
.tw-methodology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  text-align: left;
  margin-bottom: 28px;
}
.tw-meth-source {
  padding: 22px;
  background: var(--tw-bg-elev);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
}
.tw-meth-icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
}
.tw-meth-source h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
}
.tw-meth-source p {
  margin: 0;
  color: var(--tw-text-mute);
  font-size: 0.88rem;
  line-height: 1.55;
}
.tw-meth-formula {
  background: var(--tw-bg-soft);
  border: 1px solid var(--tw-border);
  border-radius: 10px;
  padding: 18px 24px;
  margin-bottom: 20px;
  display: inline-block;
  max-width: 100%;
}
.tw-meth-formula code {
  display: block;
  font-family: 'Courier New', monospace;
  font-size: 0.88rem;
  color: var(--tw-accent);
  font-weight: 600;
  margin-bottom: 8px;
  word-break: break-all;
}
.tw-meth-formula p {
  margin: 0;
  color: var(--tw-text-mute);
  font-size: 0.82rem;
}
.tw-meth-sources {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--tw-text-mute);
}
.tw-meth-src-label {
  font-weight: 600;
  color: var(--tw-text-soft);
  margin-right: 4px;
}
.tw-meth-src-item {
  color: var(--tw-text-mute);
}
.tw-meth-src-sep {
  opacity: 0.4;
}

/* ── Pricing ─────────────────────────────────────────────────── */
.tw-pricing {
  margin: 40px 0 40px;
  text-align: center;
}
.tw-pricing-head {
  max-width: 620px;
  margin: 0 auto 30px;
}
.tw-pricing h2 {
  font-size: 1.8rem;
  margin: 0 0 12px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.tw-pricing-sub {
  color: var(--tw-text-mute);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0;
}
.tw-pricing-sub em {
  font-style: italic;
  color: var(--tw-text);
}
.tw-plan-anchor {
  font-size: 0.78rem;
  color: var(--tw-text-soft);
  margin: -10px 0 16px;
  font-style: italic;
}
.tw-plan-badge-alt {
  background: transparent !important;
  color: var(--tw-accent) !important;
  border: 1px solid var(--tw-accent) !important;
}
.tw-pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 380px));
  gap: 22px;
  justify-content: center;
}
.tw-plan {
  position: relative;
  background: var(--tw-bg-elev);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
  padding: 30px 26px;
  text-align: left;
}
.tw-plan h3 {
  margin: 0 0 6px;
  font-size: 1.25rem;
  font-weight: 700;
}
.tw-plan-price {
  font-size: 2.2rem;
  font-weight: 800;
  margin: 6px 0 16px;
  letter-spacing: -0.02em;
}
.tw-plan-price span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--tw-text-mute);
}
.tw-plan ul {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tw-plan ul li {
  padding-left: 22px;
  position: relative;
  color: var(--tw-text);
  font-size: 0.92rem;
}
.tw-plan ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--tw-accent);
  font-weight: 700;
}
.tw-plan .tw-btn {
  width: 100%;
}
.tw-plan-highlight {
  border-color: var(--tw-accent);
  box-shadow: 0 0 0 1px var(--tw-accent), 0 8px 30px rgba(34,197,94,0.18);
  transform: translateY(-4px);
}
.tw-plan-badge {
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--tw-accent);
  color: #0b0d10;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

/* ── Cómo funciona ───────────────────────────────────────────── */
.tw-how {
  margin: 60px 0;
  text-align: center;
}
.tw-how-head {
  max-width: 620px;
  margin: 0 auto 36px;
}
.tw-how-head h2 {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.tw-how-sub {
  color: var(--tw-text-mute);
  font-size: 1rem;
  margin: 0;
}
.tw-how-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  text-align: left;
}
.tw-how-step {
  padding: 28px;
  background: var(--tw-bg-elev);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
  position: relative;
}
.tw-how-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tw-accent), var(--tw-info));
  color: #0b0d10;
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.tw-how-step h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  font-weight: 700;
}
.tw-how-step p {
  margin: 0;
  color: var(--tw-text-mute);
  font-size: 0.92rem;
  line-height: 1.6;
}
.tw-how-step p strong {
  color: var(--tw-text);
  font-weight: 600;
}

/* ── Email capture ───────────────────────────────────────────── */
.tw-email-capture {
  margin: 60px 0;
  display: flex;
  justify-content: center;
}
.tw-email-card {
  max-width: 680px;
  width: 100%;
  padding: 40px 40px;
  background: var(--tw-bg-elev);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.tw-email-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tw-accent), var(--tw-info));
}
.tw-email-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--tw-accent);
  font-weight: 700;
  margin-bottom: 14px;
}
.tw-email-title {
  margin: 0 0 12px;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.tw-email-sub {
  color: var(--tw-text-mute);
  font-size: 0.97rem;
  line-height: 1.6;
  margin: 0 0 28px;
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
}
.tw-email-form {
  max-width: 480px;
  margin: 0 auto;
}
.tw-email-row {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}
.tw-email-input {
  flex: 1;
  min-width: 0;
  background: var(--tw-bg-card);
  border: 1px solid var(--tw-border);
  border-radius: 8px;
  padding: 11px 16px;
  font-size: 0.95rem;
  color: var(--tw-text);
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.tw-email-input:focus {
  border-color: var(--tw-accent);
}
.tw-email-input::placeholder {
  color: var(--tw-text-mute);
}
.tw-email-submit {
  flex-shrink: 0;
  white-space: nowrap;
}
.tw-email-fine {
  font-size: 0.78rem;
  color: var(--tw-text-mute);
  margin: 0 0 8px;
}
.tw-email-msg {
  font-size: 0.9rem;
  font-weight: 500;
  margin: 8px 0 0;
}

@media (max-width: 600px) {
  .tw-email-card { padding: 28px 20px; }
  .tw-email-row { flex-direction: column; }
  .tw-email-submit { width: 100%; }
  .tw-how-steps { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .tw-hero { padding: 30px 0 20px; }
  .tw-featured-card { padding: 20px; }
  .tw-featured-head { flex-direction: column; gap: 10px; }
  .tw-featured-score { align-items: flex-start; flex-direction: row; gap: 8px; align-items: baseline; }
}