:root {
  --brand-red: #c90d17;
  --brand-red-dark: #8f0f16;
  --paper: #f6f0e5;
  --ink: #1f1b17;
  --muted: #5f5951;
  --line: #d9d0c2;
  --card: #fffdf8;
  --highlight: #ffd84d;
  --shadow: 0 20px 45px rgba(26, 18, 8, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Source Sans 3", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 5%, rgba(255, 216, 77, 0.2), transparent 30%),
    radial-gradient(circle at 10% 25%, rgba(201, 13, 23, 0.12), transparent 32%),
    linear-gradient(180deg, #fdfaf3 0%, var(--paper) 100%);
  min-height: 100vh;
}

.reading-progress {
  position: fixed;
  inset: 0 auto auto 0;
  height: 4px;
  width: 0;
  background: linear-gradient(90deg, var(--highlight), var(--brand-red));
  z-index: 999;
  transition: width 120ms linear;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  backdrop-filter: blur(8px);
}

.top-strip {
  background: linear-gradient(90deg, var(--brand-red-dark), var(--brand-red));
  color: #fff;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
}

.top-strip p {
  margin: 0;
  max-width: 1100px;
  margin-inline: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  padding: 0.85rem 1rem;
}

.main-nav,
.page-wrap {
  max-width: 1100px;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.marca-logo {
  width: clamp(120px, 14vw, 155px);
  height: clamp(34px, 4.4vw, 44px);
}

.marca-logo svg {
  width: 100%;
  height: 100%;
  display: block;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-bottom: 0.2rem;
  border-bottom: 2px solid transparent;
  transition: border-color 180ms ease, color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--brand-red);
  border-color: var(--brand-red);
}

.menu-toggle {
  display: none;
  border: 0;
  padding: 0.55rem 0.8rem;
  font-weight: 700;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
}

.page-wrap {
  padding: clamp(1rem, 2.6vw, 2.4rem) 1rem 3rem;
}

.article-shell {
  max-width: 840px;
  margin-inline: auto;
  background: var(--card);
  border: 1px solid rgba(140, 121, 89, 0.23);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.topic {
  margin: 0;
  color: #fff;
  background: var(--brand-red);
  display: inline-block;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
  padding: 0.45rem 0.6rem;
}

.article-shell h1 {
  margin: 1.2rem clamp(1rem, 4vw, 2rem) 1rem;
  font-size: clamp(2rem, 5.3vw, 3.8rem);
  line-height: 0.95;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 0.015em;
  text-transform: uppercase;
}

.meta-row {
  margin: 0 clamp(1rem, 4vw, 2rem) 1.2rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  font-weight: 600;
}

.share-btn {
  margin-left: auto;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  transition: transform 140ms ease, background-color 140ms ease;
}

.share-btn:hover,
.share-btn:focus-visible {
  background: #fff6db;
  transform: translateY(-1px);
}

.hero-image {
  margin: 0;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: url('mains.webp') center/cover no-repeat;
  display: grid;
  place-items: end start;
}

.hero-caption {
  margin: 0.9rem;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
  padding: 0.45rem 0.7rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.92rem;
}

.article-body {
  padding: 1.2rem clamp(1rem, 4vw, 2rem) 1.8rem;
  font-size: clamp(1.08rem, 2vw, 1.24rem);
  line-height: 1.7;
}

.article-body p {
  margin: 0 0 1rem;
}

.article-body > p:first-child::first-letter {
  float: left;
  font-family: "Bebas Neue", sans-serif;
  font-size: 4rem;
  line-height: 0.8;
  padding-right: 0.4rem;
  color: var(--brand-red);
}

.video-quote {
  margin: 2.5rem 0;
  padding: 1.5rem 2rem;
  border-left: 6px solid var(--brand-red);
  background-color: #fcf8f0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  font-size: 1.35rem;
  color: var(--brand-red-dark);
}

.video-quote p {
  margin-bottom: 0.8rem !important;
}

.video-quote cite {
  font-size: 1.1rem;
  font-style: normal;
  font-weight: 700;
  color: var(--muted);
}

@media (max-width: 840px) {
  .menu-toggle {
    display: inline-block;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 220ms ease;
  }

  .nav-links.open {
    max-height: 280px;
  }

  .nav-links li {
    border-top: 1px solid #ece4d7;
  }

  .nav-links a {
    display: block;
    padding: 0.85rem 1rem;
    border-bottom: 0;
  }

  .main-nav {
    position: relative;
  }
}