/* landing.css — estilos exclusivos del index.html */

/* === Header === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border-soft);
}
.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: var(--sp-2);
  color: var(--color-text);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }
.brand__name {
  font-size: 18px;
  color: var(--color-primary);
}
.brand__product {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  padding-left: var(--sp-2);
  border-left: 1px solid var(--color-border);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  font-size: var(--fs-sm);
}
.site-nav a:not(.btn) {
  color: var(--color-text-soft);
  font-weight: 500;
}
.site-nav a:not(.btn):hover {
  color: var(--color-text);
  text-decoration: none;
}

/* === Hero === */
.hero {
  padding: var(--sp-8) 0;
  background: radial-gradient(circle at 80% 0%, rgba(43,30,107,0.10), transparent 50%);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-8);
  align-items: center;
}
.eyebrow {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  margin-bottom: var(--sp-4);
}
.hero h1 {
  font-size: var(--fs-4xl);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--sp-4);
}
.hero h1 em {
  font-style: italic;
  color: var(--color-primary);
  position: relative;
  white-space: nowrap;
}
.hero h1 em::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 6px;
  background: rgba(241, 184, 47, 0.45);
  z-index: -1;
  border-radius: 2px;
}
.hero__lead {
  font-size: var(--fs-lg);
  color: var(--color-text-soft);
  margin-bottom: var(--sp-5);
  max-width: 560px;
}
.hero__ctas {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}
.btn-lg {
  padding: var(--sp-4) var(--sp-6);
  font-size: var(--fs-base);
  border-radius: var(--radius-md);
}
.hero__bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
}

/* CV mock visual del hero */
.hero__preview {
  display: flex;
  justify-content: center;
}
.cv-mock {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-6);
  transform: rotate(-1deg);
  transition: transform .3s ease;
}
.cv-mock:hover { transform: rotate(0); }
.cv-mock__name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.cv-mock__title {
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  margin-bottom: var(--sp-4);
}
.cv-mock__line {
  height: 1px;
  background: var(--color-border);
  margin: var(--sp-4) 0;
}
.cv-mock__row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: var(--sp-3);
}
.cv-mock__date {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}
.cv-mock__col {
  font-size: var(--fs-sm);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cv-mock__col strong { font-size: var(--fs-sm); }
.cv-mock__col span { color: var(--color-text-soft); font-size: var(--fs-xs); }
.cv-mock__col ul {
  margin: var(--sp-2) 0 0 0;
  padding-left: var(--sp-4);
  font-size: var(--fs-xs);
  color: var(--color-text-soft);
}
.cv-mock__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.cv-mock__chips span {
  background: var(--color-primary);
  color: #fff;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
}

/* === Secciones genéricas === */
.section-title {
  font-size: var(--fs-3xl);
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: var(--sp-3);
}
.section-lead {
  text-align: center;
  font-size: var(--fs-lg);
  color: var(--color-text-soft);
  max-width: 640px;
  margin: 0 auto var(--sp-7) auto;
}

/* === Features === */
.features {
  padding: var(--sp-8) 0;
  background: var(--color-bg-soft);
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
.feature {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  transition: transform .15s ease, box-shadow .2s ease;
}
.feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.feature__icon {
  font-size: 28px;
  margin-bottom: var(--sp-3);
}
.feature h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
}
.feature p {
  color: var(--color-text-soft);
  font-size: var(--fs-sm);
}

/* === Tips strip === */
.tips-strip {
  padding: var(--sp-8) 0;
}
.tips-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}
.tips-strip__grid--three {
  grid-template-columns: repeat(3, 1fr);
}
.tip-card {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
}
.tip-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.tip-card__num {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}
.tip-card__title {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--color-text);
  margin: var(--sp-1) 0 0;
}
.tip-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  margin: 0;
  line-height: 1.5;
}

/* === CTA final === */
.cta-final {
  padding: var(--sp-8) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
}
.cta-final__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-5);
}
.cta-final h2 {
  font-size: var(--fs-2xl);
  letter-spacing: -0.02em;
  max-width: 600px;
}
.cta-final .btn-primary {
  background: #fff;
  color: var(--color-primary);
}
.cta-final .btn-primary:hover { background: #f0f0f0; }

/* === Footer === */
.site-footer {
  padding: var(--sp-5) 0;
  border-top: 1px solid var(--color-border-soft);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

/* === Responsive === */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 40px; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .tips-strip__grid,
  .tips-strip__grid--three { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .site-nav a:not(.btn) { display: none; }
  .hero { padding: var(--sp-6) 0; }
  .hero h1 { font-size: 32px; }
  .features__grid { grid-template-columns: 1fr; }
  .tips-strip__grid,
  .tips-strip__grid--three { grid-template-columns: 1fr; }
  .section-title { font-size: var(--fs-2xl); }
}