/* Victoria Citro — guía duelo mascotas (landing ebooks) */
:root {
  --vc-bg-hero: #fdf8f1;
  --vc-bg-soft: #f5f1e9;
  --vc-bg-cream: #fdf9f3;
  --vc-text: #3d342d;
  --vc-text-2: #4a3728;
  --vc-accent: #a68b67;
  --vc-accent-hover: #8f7654;
  --vc-tan: #c5a07d;
  --vc-muted: #6b5e54;
  --vc-line: rgba(74, 55, 40, 0.12);
  --vc-card: #fffef9;
  --vc-icon-bg: #ede6dc;
  --vc-sans: 'Montserrat', system-ui, sans-serif;
  --vc-serif: 'Playfair Display', Georgia, serif;
  --vc-header-h: 5.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--vc-sans);
  color: var(--vc-text);
  background: var(--vc-bg-hero);
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.vc-page {
  min-height: 100vh;
  overflow-x: clip;
}

/* —— Header —— */
.vc-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 248, 241, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--vc-line);
}

.vc-header__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.1rem clamp(0.75rem, 4vw, 1.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.vc-brand {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.vc-brand__name {
  font-family: var(--vc-serif);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--vc-text-2);
}

.vc-brand__tag {
  font-size: 0.62rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--vc-muted);
  font-weight: 600;
}

.vc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--vc-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.78rem 1.35rem;
  cursor: pointer;
  border: none;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.15s ease,
    box-shadow 0.2s ease;
}

.vc-btn:active {
  transform: scale(0.98);
}

.vc-btn--ghost {
  background: transparent;
  color: var(--vc-text-2);
  border: 1px solid rgba(61, 52, 45, 0.45);
}

.vc-btn--ghost:hover {
  background: rgba(166, 139, 103, 0.08);
  border-color: var(--vc-accent);
}

.vc-btn--solid {
  background: var(--vc-accent);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 10px 28px rgba(74, 55, 40, 0.18);
  letter-spacing: 0.06em;
  text-transform: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 1rem 1.75rem;
}

.vc-btn--solid:hover {
  background: var(--vc-accent-hover);
  box-shadow: 0 12px 32px rgba(74, 55, 40, 0.22);
}

/* —— Shell —— */
.vc-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(0.875rem, 4vw, 1.5rem);
  width: 100%;
}

/* —— Hero principal —— */
.vc-hero-main {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, #fff 0%, var(--vc-bg-hero) 55%);
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3.5rem, 8vw, 5.5rem);
}

.vc-hero-main__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.vc-hero-main__grid > *,
.vc-sanar__grid > *,
.vc-inside__grid > * {
  min-width: 0;
}

.vc-kicker {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--vc-accent);
  margin: 0 0 1rem;
}

.vc-hero-main h1 {
  font-family: var(--vc-serif);
  font-size: clamp(2.15rem, 4.8vw, 3.35rem);
  font-weight: 500;
  line-height: 1.12;
  color: var(--vc-text-2);
  margin: 0 0 1rem;
  max-width: 18ch;
}

.vc-hero-main__subtitle {
  font-family: var(--vc-serif);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  font-style: italic;
  font-weight: 400;
  color: var(--vc-text-2);
  margin: 0 0 1.25rem;
  max-width: 36ch;
  line-height: 1.45;
}

.vc-hero-main__lead {
  font-size: 0.95rem;
  color: var(--vc-muted);
  max-width: 40ch;
  margin: 0 0 1.75rem;
  line-height: 1.65;
}

.vc-hero-main__meta {
  font-size: 0.78rem;
  color: var(--vc-tan);
  letter-spacing: 0.06em;
  margin-top: 1.25rem;
}

.vc-hero-main__visual {
  margin: 0;
  justify-self: end;
  max-width: 420px;
  width: 100%;
  filter: drop-shadow(0 20px 40px rgba(61, 52, 45, 0.15));
}

.vc-hero-main__visual img {
  border-radius: 4px;
  width: 100%;
  height: auto;
  object-fit: contain;
  max-height: min(72vh, 640px);
}

/* —— Empatía —— */
.vc-empathy {
  background: var(--vc-bg-soft);
  padding: clamp(3.5rem, 8vw, 5rem) 0;
}

.vc-section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.75rem;
}

.vc-section-head__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--vc-tan);
  margin: 0 0 0.85rem;
}

.vc-section-head h2 {
  font-family: var(--vc-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 500;
  color: var(--vc-text-2);
  margin: 0;
  line-height: 1.2;
}

.vc-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
  max-width: 1000px;
  margin: 0 auto;
}

.vc-card {
  background: var(--vc-card);
  border-radius: 16px;
  padding: 1.2rem 1.35rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: 0 4px 24px rgba(61, 52, 45, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.vc-card__icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--vc-icon-bg);
  display: grid;
  place-items: center;
  color: var(--vc-accent);
}

.vc-card__icon svg {
  width: 22px;
  height: 22px;
}

.vc-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--vc-text-2);
  line-height: 1.5;
  font-weight: 500;
}

/* —— Sanar —— */
.vc-sanar {
  background: var(--vc-bg-hero);
  padding: clamp(3.5rem, 8vw, 5rem) 0;
}

.vc-sanar__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.vc-checklist {
  list-style: none;
  margin: 1.75rem 0 2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.vc-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--vc-text-2);
  font-weight: 500;
}

.vc-check {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--vc-accent);
  display: grid;
  place-items: center;
  margin-top: 0.1rem;
}

.vc-check svg {
  width: 14px;
  height: 14px;
}

.vc-sanar__visual {
  margin: 0;
  max-width: 460px;
  width: 100%;
  justify-self: end;
}

.vc-sanar__visual img {
  border-radius: 24px;
  box-shadow: 0 24px 48px rgba(61, 52, 45, 0.14);
  width: 100%;
  height: auto;
  object-fit: contain;
  max-height: min(68vh, 620px);
  margin-inline: auto;
}

/* —— Dentro de la guía —— */
.vc-inside {
  background: var(--vc-bg-cream);
  padding: clamp(3.5rem, 8vw, 5rem) 0;
}

.vc-inside__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.vc-inside .vc-section-head {
  margin-bottom: 2.5rem;
}

.vc-chapter-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.vc-sanar h2 {
  font-family: var(--vc-serif);
  font-size: clamp(1.65rem, 3.2vw, 2.25rem);
  font-weight: 500;
  color: var(--vc-text-2);
  line-height: 1.22;
  max-width: 24ch;
  margin: 0.35rem 0 0;
}

.vc-chapter-list li {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--vc-line);
  align-items: baseline;
}

.vc-chapter-list li:first-child {
  border-top: 1px solid var(--vc-line);
}

.vc-chapter-list__num {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--vc-tan);
  letter-spacing: 0.08em;
}

.vc-chapter-list__text {
  font-size: 0.95rem;
  color: var(--vc-muted);
  font-weight: 500;
}

.vc-inside__visual {
  margin: 0;
  max-width: 520px;
  width: 100%;
  justify-self: end;
}

.vc-inside__visual img {
  border-radius: 24px;
  width: 100%;
  height: auto;
  object-fit: contain;
  max-height: min(56vh, 520px);
  margin-inline: auto;
}

/* —— Descarga / lead —— */
.vc-download {
  background: linear-gradient(180deg, var(--vc-bg-soft) 0%, var(--vc-bg-hero) 100%);
  padding: clamp(3rem, 7vw, 4.5rem) 0 clamp(4rem, 10vw, 5.5rem);
}

.vc-download__box {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}

.vc-download__box h2 {
  font-family: var(--vc-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--vc-text-2);
  margin: 0 0 0.5rem;
}

.vc-download__hint {
  font-size: 0.9rem;
  color: var(--vc-muted);
  margin: 1rem 0 0;
}

.vc-download__cta {
  display: inline-flex;
  width: 100%;
  max-width: 22rem;
  margin: 0 auto;
  justify-content: center;
  text-align: center;
}

.vc-form {
  background: var(--vc-card);
  border: 1px solid var(--vc-line);
  border-radius: 20px;
  padding: 1.75rem 1.5rem 2rem;
  box-shadow: 0 16px 40px rgba(61, 52, 45, 0.08);
  text-align: left;
}

.vc-form label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vc-muted);
  margin-bottom: 0.45rem;
}

.vc-form input {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(74, 55, 40, 0.18);
  font: inherit;
  margin-bottom: 1rem;
  background: #fff;
  color: var(--vc-text-2);
}

.vc-form input:focus {
  outline: none;
  border-color: var(--vc-accent);
  box-shadow: 0 0 0 3px rgba(166, 139, 103, 0.2);
}

.vc-form .vc-btn--solid {
  width: 100%;
  margin-top: 0.25rem;
}

.vc-form__note {
  font-size: 0.8rem;
  color: var(--vc-muted);
  margin: 1rem 0 0;
  text-align: center;
  line-height: 1.45;
}

.vc-footer {
  text-align: center;
  padding: 2rem 1.5rem 2.5rem;
  font-size: 0.78rem;
  color: var(--vc-muted);
  border-top: 1px solid var(--vc-line);
  background: var(--vc-bg-cream);
}

.vc-footer a {
  color: var(--vc-accent);
  text-decoration: none;
}

.vc-footer a:hover {
  text-decoration: underline;
}

@media (max-width: 960px) {
  .vc-hero-main__grid,
  .vc-sanar__grid,
  .vc-inside__grid {
    grid-template-columns: 1fr;
  }

  .vc-hero-main h1 {
    max-width: none;
  }

  .vc-hero-main__visual,
  .vc-sanar__visual,
  .vc-inside__visual {
    justify-self: center;
    max-width: min(400px, 100%);
  }

  .vc-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .vc-header__inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem clamp(0.75rem, 4vw, 1.25rem);
  }

  .vc-brand {
    flex: 1;
    min-width: 0;
  }

  .vc-btn--ghost {
    width: auto;
    flex-shrink: 0;
    padding: 0.65rem 1rem;
    font-size: 0.62rem;
  }

  .vc-hero-main h1 {
    font-size: clamp(1.55rem, 6.5vw, 2.1rem);
    word-break: break-word;
    hyphens: auto;
  }

  .vc-btn--solid {
    width: 100%;
    max-width: 100%;
    justify-content: center;
  }

  .vc-section-head h2 {
    word-break: break-word;
    hyphens: auto;
  }
}