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

:root {
  --navy: #1f2a3c;
  --wine: #a02c3f;
  --ivory: #faf9f5;
  --muted: #6c7483;
  --white: #ffffff;
  --radius: 18px;
  --shadow: 0 18px 45px rgba(15,24,32,.16);
  --max: 1120px;
}

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--ivory);
  color: var(--navy);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
a:hover { opacity: .9; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

/* HEADER */
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(250,249,245,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.top__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
}
.top__brand img {
  height: 34px;
  width: auto;
}
.top__nav {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
}

/* BOTONES */
.btn {
  border: none;
  background: var(--navy);
  color: var(--ivory);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.btn--ghost {
  background: transparent;
  color: var(--navy);
  border: 1px solid rgba(0,0,0,.14);
}
.btn--sm {
  font-size: 13px;
  padding: 8px 14px;
}
.btn--full {
  width: 100%;
}

/* HERO */
.hero {
  position: relative;
  padding: 80px 0 60px;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(31,42,60,.9), rgba(31,42,60,.4)),
    url('assets/photos/evento.jpg') no-repeat center center;
  background-size: cover;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}
.kicker {
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.78);
}
h1 {
  font-family: "Playfair Display", serif;
  font-size: 40px;
  line-height: 1.15;
  margin: 16px 0 10px;
}
.lead {
  font-size: 16px;
  color: rgba(255,255,255,.88);
  max-width: 52ch;
}
.hero__cta {
  margin: 18px 0 10px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.hero__stats {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
}
.hero__stats div {
  background: rgba(0,0,0,.35);
  border-radius: 999px;
  padding: 8px 14px;
}
.hero__stats strong {
  display: block;
  font-family: "Playfair Display", serif;
  font-size: 15px;
}

/* HERO CARD */
.hero__card {
  background: rgba(250,249,245,.96);
  color: var(--navy);
  border-radius: 22px;
  padding: 20px 20px 18px;
  box-shadow: var(--shadow);
  font-size: 14px;
}
.hero__title {
  font-weight: 600;
  margin-bottom: 8px;
}
.hero__card ul {
  margin-left: 18px;
  margin-bottom: 12px;
}
.hero__card li {
  margin-bottom: 4px;
}
.hero__note {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}

/* SECCIONES BASE */
.section {
  padding: 56px 0;
}
.section--alt {
  background: #ffffff;
}
.section h2 {
  font-family: "Playfair Display", serif;
  font-size: 30px;
  margin-bottom: 10px;
}
.section__lead {
  color: var(--muted);
  max-width: 60ch;
  margin-bottom: 18px;
}
.section__cta {
  margin-top: 18px;
}

/* GRIDS */
.grid3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
  margin-top: 18px;
}
.grid2 {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,1.1fr);
  gap: 18px;
  margin-top: 18px;
}
.grid5 {
  display: grid;
  grid-template-columns: repeat(5, minmax(0,1fr));
  gap: 10px;
  margin-top: 18px;
}

/* CARDS */
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 12px 30px rgba(15,24,32,.06);
  position: relative;
}
.card--soft {
  box-shadow: none;
  border: 1px solid rgba(0,0,0,.06);
}
.card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.card p {
  font-size: 14px;
  color: var(--muted);
}
.chip {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 4px 8px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.chip--destacado {
  background: var(--wine);
  color: var(--ivory);
}
.bullets {
  margin-top: 10px;
  margin-left: 18px;
  font-size: 13px;
  color: var(--muted);
}
.bullets li { margin-bottom: 4px; }

.link-cta {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
}

/* MÉTODO & CHRIS */
.metodo {
  display: grid;
  grid-template-columns: minmax(0,1.2fr) minmax(0,.9fr);
  gap: 24px;
  align-items: center;
}
.pills {
  margin-top: 12px;
}
.pill {
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.1);
  background: rgba(248,248,248,.95);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}
.pill strong {
  font-family: "Playfair Display", serif;
}
.metodo__text {
  margin-top: 14px;
  color: var(--muted);
  max-width: 60ch;
}
.metodo__photo {
  display: flex;
  justify-content: center;
}
.chris-card {
  background: #fff;
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
  max-width: 320px;
}
.chris-card__photo {
  width: 100%;
  height: auto;
  display: block;
}
.chris-card__body {
  padding: 14px 16px 16px;
  font-size: 13px;
}
.chris-card__name {
  font-weight: 600;
}
.chris-card__role {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}
.chris-card__body ul {
  margin-left: 18px;
}
.chris-card__body li {
  margin-bottom: 4px;
}

/* CASOS */
.casos {
  align-items: stretch;
}
.card--case {
  height: 100%;
}
.case__tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--wine);
  margin-bottom: 10px;
}
.case__content {
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  gap: 14px;
  align-items: center;
}
.case__photo img {
  border-radius: 16px;
}
.case__text p + p {
  margin-top: 6px;
}
.video {
  position: relative;
  padding-top: 56.25%;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #000;
  margin: 10px 0;
}
.video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* LOGOS CLIENTES */
.section--clients {
  background: #ffffff;
  color: var(--navy);
}
.section--clients .section__lead {
  color: var(--muted);
}
.section--clients .logos {
  display: grid;
  grid-template-columns: repeat(5, minmax(0,1fr));
  gap: 16px;
  align-items: center;
  margin-top: 18px;
}
.section--clients .logos img {
  max-height: 44px;
  margin: 0 auto;
  filter: grayscale(1);
}

/* CONTACTO */
.contacto {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,1.1fr);
  gap: 24px;
  align-items: flex-start;
}
.form-embed iframe {
  width: 100%;
  min-height: 520px;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* FOOTER */
.footer {
  padding: 18px 0 26px;
  background: #ffffff;
  border-top: 1px solid rgba(0,0,0,.06);
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
}
.small { font-size: 12px; }
.muted { color: var(--muted); }

/* RESPONSIVE */
@media (max-width: 960px) {
  .hero {
    padding-top: 72px;
  }
  .hero__grid {
    grid-template-columns: minmax(0,1fr);
  }
  .grid3 {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .grid5 {
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .metodo {
    grid-template-columns: minmax(0,1fr);
  }
  .case__content {
    grid-template-columns: minmax(0,1fr);
  }
  .section--clients .logos {
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .contacto {
    grid-template-columns: minmax(0,1fr);
  }
}

@media (max-width: 720px) {
  .top__inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .top__nav {
    flex-wrap: wrap;
  }
  h1 {
    font-size: 32px;
  }
  .grid3 {
    grid-template-columns: minmax(0,1fr);
  }
  .grid5 {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .grid2 {
    grid-template-columns: minmax(0,1fr);
  }
  .section--clients .logos {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}