/* ============================================
   LA WEBADA — CSS Principal
   Paleta: #FFD600 + #0A0A0A + #FFFFFF
   Tipografía: Anton + Inter + JetBrains Mono
   ============================================ */

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

:root {
  --amarillo: #FFD600;
  --negro: #0A0A0A;
  --negro-2: #141414;
  --negro-3: #1E1E1E;
  --blanco: #FFFFFF;
  --gris: #888888;
  --gris-claro: #F5F5F5;
  --borde: #2A2A2A;

  --font-display: 'Anton', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --max-w: 1200px;
  --gap: 2rem;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--negro);
  color: var(--blanco);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============ UTILS ============ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

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

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--negro);
  border-bottom: 1px solid var(--borde);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  gap: 1rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  line-height: 1;
}
.logo-la { color: var(--blanco); }
.logo-webada { color: var(--amarillo); }

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gris);
  transition: color 0.15s;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

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

.btn-nav {
  background: var(--amarillo) !important;
  color: var(--negro) !important;
  padding: 0.5rem 1.1rem !important;
  font-weight: 700 !important;
  transition: opacity 0.15s !important;
}
.btn-nav:hover { opacity: 0.85 !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blanco);
}

/* ============ HERO ============ */
.hero {
  background: var(--negro);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: space-between;
}

/* Ticker */
.hero-ticker {
  border-bottom: 1px solid var(--borde);
  padding: 0.9rem 0;
}
.ticker-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.ticker-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.ticker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amarillo);
  flex-shrink: 0;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.15; }
}
.ticker-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gris);
  text-transform: uppercase;
}
.ticker-precio {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--amarillo);
  line-height: 1;
}
.ticker-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gris);
}

/* Cuerpo */
.hero-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
  padding: 3rem 0;
}

.hero-rule {
  width: 100%;
  height: 1px;
  background: var(--borde);
}

/* Title area */
.hero-title-area {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  padding: 3rem 0;
}

.hero-titulo {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8.5vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--blanco);
}
.hero-titulo em {
  color: var(--amarillo);
  font-style: normal;
}

.hero-titulo-meta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-shrink: 0;
  max-width: 260px;
}
.hero-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--gris);
  font-weight: 500;
  line-height: 1.4;
}
.hero-meta-item svg {
  color: var(--amarillo);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Footer row */
.hero-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding: 2.5rem 0 0;
  flex-wrap: wrap;
}
.hero-sub {
  font-size: 1rem;
  color: var(--gris);
  max-width: 480px;
  line-height: 1.65;
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--amarillo);
  color: var(--negro);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 1rem 2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: transform 0.12s, box-shadow 0.12s;
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,214,0,0.22);
}
.btn-ghost {
  display: inline-block;
  border: 1px solid var(--borde);
  color: var(--gris);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 1rem 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}
.btn-ghost:hover { border-color: var(--blanco); color: var(--blanco); }

/* Stats bar */
.hero-stats {
  display: flex;
  border-top: 1px solid var(--borde);
}
.stat {
  flex: 1;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.stat-sep {
  width: 1px;
  background: var(--borde);
  flex-shrink: 0;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--amarillo);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gris);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ============ WARNING TAPE ============ */
.warning-tape {
  overflow: hidden;
  background: var(--amarillo);
  padding: 0.6rem 0;
  transform: rotate(-1deg) scaleX(1.05);
  margin: 2rem -2%;
}

.warning-tape--reverse {
  transform: rotate(1deg) scaleX(1.05);
  background: var(--negro);
  border-top: 3px solid var(--amarillo);
  border-bottom: 3px solid var(--amarillo);
}

.warning-tape--footer {
  transform: none;
  margin: 0;
  border-radius: 0;
}

.tape-inner {
  display: flex;
  gap: 3rem;
  animation: tape 18s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.warning-tape--reverse .tape-inner {
  animation-direction: reverse;
}

.tape-inner span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--negro);
  flex-shrink: 0;
}

.warning-tape--reverse .tape-inner span { color: var(--amarillo); }

@keyframes tape {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============ SECTION HEADERS ============ */
.section-header {
  max-width: 700px;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--blanco);
}

.section-header--light h2 { color: var(--negro); }
.section-header--light p { color: #555; }

.section-header p {
  font-size: 1rem;
  color: var(--gris);
  line-height: 1.6;
  max-width: 560px;
}

/* ============ MANIFIESTO ============ */
.manifiesto {
  padding: 6rem 0;
  background: var(--amarillo);
}

.manifiesto-titulo {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--negro);
  margin-bottom: 4rem;
}

.manifiesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--negro);
  border: 2px solid var(--negro);
}

.manifiesto-col {
  background: var(--amarillo);
  padding: 2.5rem;
}

.manifiesto-col-header {
  margin-bottom: 2rem;
}

.col-label {
  font-family: var(--font-display);
  font-size: 3rem;
  letter-spacing: -0.03em;
  display: block;
}

.col-label--no { color: var(--negro); }
.col-label--si { color: var(--negro); }

.manifiesto-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.manifiesto-col li {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--negro);
  line-height: 1.4;
  padding-left: 1.25rem;
  position: relative;
}

.manifiesto-no li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: var(--negro);
  font-weight: 700;
}

.manifiesto-si li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--negro);
  font-weight: 700;
}

.manifiesto-col li em { font-style: italic; }

.manifiesto-cierre {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--negro);
  margin-top: 3rem;
  line-height: 1.6;
}

.manifiesto-cierre strong { font-weight: 700; }

/* ============ PRECIOS ============ */
.precios {
  padding: 7rem 0;
  background: var(--negro);
}

.precios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--borde);
  border: 1px solid var(--borde);
}

.precio-card {
  background: var(--negro-2);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  transition: background 0.15s;
}

.precio-card:hover { background: var(--negro-3); }

.precio-card--featured {
  background: var(--negro-3);
  outline: 2px solid var(--amarillo);
  outline-offset: -2px;
}

.precio-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--amarillo);
  color: var(--negro);
  padding: 0.25rem 0.6rem;
  display: inline-block;
  position: absolute;
  top: -1px;
  left: -1px;
}

.precio-card-header { margin-top: 0.5rem; }

.precio-tier {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gris);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.5rem;
}

.precio-amount {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.precio-eur {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--blanco);
  letter-spacing: -0.03em;
  line-height: 1;
}

.precio-card--featured .precio-eur { color: var(--amarillo); }

.precio-eur-note {
  font-size: 0.8rem;
  color: var(--gris);
}

.precio-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.precio-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #ccc;
  line-height: 1.4;
}

.precio-features li svg {
  color: var(--amarillo);
  flex-shrink: 0;
  margin-top: 1px;
}

.btn-card {
  display: block;
  text-align: center;
  border: 1px solid var(--borde);
  color: var(--gris);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.85rem;
  transition: all 0.15s;
}

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

.btn-card--featured {
  background: var(--amarillo);
  border-color: var(--amarillo);
  color: var(--negro);
}

.btn-card--featured:hover {
  opacity: 0.85;
  color: var(--negro);
}

.precios-nota {
  margin-top: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--borde);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.precios-nota p {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gris);
}

/* ============ CÓMO FUNCIONA ============ */
.como-funciona {
  padding: 7rem 0;
  background: var(--amarillo);
}

.como-funciona .section-header h2 { color: var(--negro); }
.como-funciona .section-header p { color: #555; }

.pasos {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.paso {
  flex: 1;
  background: var(--negro);
  padding: 2.5rem;
}

.paso-num {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--amarillo);
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -0.04em;
}

.paso h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--blanco);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.paso p {
  font-size: 0.9rem;
  color: var(--gris);
  line-height: 1.6;
}

.paso-connector {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--negro);
  align-self: center;
  flex-shrink: 0;
  opacity: 0.4;
}

/* ============ EXTRAS ============ */
.extras {
  padding: 7rem 0;
  background: var(--negro-2);
}

.extras-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--borde);
  border: 1px solid var(--borde);
}

.extra-item {
  background: var(--negro);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  transition: background 0.15s;
}

.extra-item:hover { background: var(--negro-3); }

.extra-item--star {
  border: 1px solid var(--amarillo);
}

.extra-star {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 0.25rem;
}

.extra-icon { color: var(--amarillo); margin-bottom: 0.25rem; }

.extra-item h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--blanco);
}

.extra-price {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--amarillo);
}

.extra-item p {
  font-size: 0.8rem;
  color: var(--gris);
  line-height: 1.5;
  margin-top: 0.25rem;
}

/* ============ FAQ ============ */
.faq {
  padding: 7rem 0;
  background: var(--negro);
}

.faq-grid {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--borde);
}

.faq-item {
  border-bottom: 1px solid var(--borde);
}

.faq-item:last-child { border-bottom: none; }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem;
  background: none;
  border: none;
  color: var(--blanco);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.1s;
}

.faq-q:hover { background: var(--negro-3); }

.faq-q[aria-expanded="true"] { color: var(--amarillo); }

.faq-icon {
  flex-shrink: 0;
  color: var(--gris);
  transition: transform 0.2s;
}

.faq-q[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  color: var(--amarillo);
}

.faq-a {
  display: none;
  padding: 0 1.5rem 1.5rem;
}

.faq-a.open { display: block; }

.faq-a p {
  font-size: 0.9rem;
  color: var(--gris);
  line-height: 1.7;
}

/* ============ CTA FINAL ============ */
.cta-final {
  padding: 7rem 0;
  background: var(--negro-2);
}

.cta-final-simple {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
}

.cta-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--amarillo);
  margin-bottom: 1rem;
}

.cta-final-texto h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--blanco);
  margin-bottom: 1.25rem;
}

.cta-desc {
  font-size: 1rem;
  color: var(--gris);
  line-height: 1.6;
  max-width: 520px;
}

.cta-final-action {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.25rem;
  flex-shrink: 0;
}

.btn-cta-grande {
  display: inline-block;
  background: var(--amarillo);
  color: var(--negro);
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  padding: 1rem 2.5rem;
  text-decoration: none;
  border-radius: 3px;
  white-space: nowrap;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-cta-grande:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255,214,0,0.25);
}

.cta-final-garantias {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}
.cta-final-garantias span {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gris);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.cta-final-garantias svg { color: var(--amarillo); flex-shrink: 0; }

@media (max-width: 768px) {
  .cta-final-simple {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .cta-final-action { align-items: flex-start; }
  .cta-final-garantias { align-items: flex-start; flex-direction: row; flex-wrap: wrap; gap: 0.75rem; }
  .btn-cta-grande { width: 100%; text-align: center; }
}

/* ============ FOOTER ============ */
.footer {
  background: var(--negro);
  border-top: 1px solid var(--borde);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 3rem;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.logo--footer { display: inline-block; margin-bottom: 0.75rem; }

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gris);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  align-content: flex-start;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--gris);
  font-weight: 500;
  transition: color 0.15s;
}

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

.footer-contacto a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--amarillo);
  display: block;
  margin-bottom: 0.5rem;
}

.footer-nota {
  font-size: 0.75rem;
  color: var(--gris);
  line-height: 1.5;
}

.footer-copy {
  border-top: 1px solid var(--borde);
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-copy p {
  font-size: 0.75rem;
  color: #444;
  font-family: var(--font-mono);
}

.footer-precio-live { color: var(--gris); }
.footer-precio-live strong { color: var(--amarillo); }

.footer-small { font-style: italic; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .precios-grid { grid-template-columns: repeat(2, 1fr); }
  .extras-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--negro);
    z-index: 200;
    align-items: center;
    justify-content: center;
    gap: 2rem;
  }
  .nav.open a { font-size: 1.5rem; }
  .nav-toggle { display: flex; z-index: 300; }

  .hero { min-height: auto; }
  .hero-title-area { grid-template-columns: 1fr; gap: 2rem; padding: 2.5rem 0; }
  .hero-titulo-meta { max-width: 100%; flex-direction: row; flex-wrap: wrap; gap: 0.75rem; }
  .hero-footer-row { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .hero-ctas { flex-direction: column; width: 100%; }
  .btn-primary, .btn-ghost { text-align: center; width: 100%; }
  .hero-stats { display: none; }

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

  .pasos { flex-direction: column; }
  .paso-connector { align-self: flex-start; transform: rotate(90deg); margin-left: 1.5rem; }

  .precios-grid { grid-template-columns: 1fr; }
  .extras-grid { grid-template-columns: repeat(2, 1fr); }

  .cta-inner { grid-template-columns: 1fr; gap: 3rem; }

  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-copy { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .extras-grid { grid-template-columns: 1fr; }
  .hero-titulo { font-size: clamp(3rem, 14vw, 5rem); }
}