:root{
  --paper: #F3F4F7;
  --ink: #1A2233;
  --ink-soft: #5C6478;
  --steel: #2F6F8F;
  --steel-deep: #1F5570;
  --amber: #C97F2B;
  --amber-light: #E7B978;
  --slate-deep: #17202F;
  --line: rgba(26,34,51,0.16);
  --shadow: 0 20px 50px rgba(26,34,51,0.12);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4,.display{ font-family:'Space Grotesk', sans-serif; }

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

/* blueprint grid backdrop */
.grid-bg{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    linear-gradient(rgba(47,111,143,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47,111,143,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}

.wrap{
  position:relative;
  z-index:1;
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
}

/* ---------- HERO with image ---------- */

.hero{
    position: relative;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 0;
    min-height: 620px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}


.hero-media{
  position:absolute;
  inset:0;
  z-index:0;
}
.hero-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(26,34,51,0.72) 0%, rgba(26,34,51,0.88) 100%);
}

.hero-content{
  position:relative;
  z-index:2;
  padding:120px 28px 80px;
  max-width:780px;
}

.hero .eyebrow{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:12.5px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--amber-light);
  font-weight:600;
  margin-bottom:26px;
  font-family:'Space Grotesk', sans-serif;
}
.hero .eyebrow::before,
.hero .eyebrow::after{
  content:"";
  width:26px;
  height:1px;
  background:var(--amber);
}

.hero h1{
  font-size:clamp(34px, 5.2vw, 58px);
  font-weight:600;
  margin:0 0 20px;
  color:#fff;
  line-height:1.15;
  letter-spacing:-0.01em;
}
.hero h1 span{ color:var(--amber-light); }

.hero p.lede{
  max-width:680px;
  margin:0 auto 16px;
  font-size:17.5px;
  color:rgba(243,244,247,0.85);
  font-weight:300;
}
.hero p.lede-sub{
  max-width:640px;
  margin:0 auto 28px;
  font-size:15.5px;
  color:rgba(243,244,247,0.65);
  font-weight:300;
}

.hero .flourish{
  display:inline-block;
  margin-top:12px;
  font-size:12.5px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--amber);
  font-weight:600;
  border:1px solid var(--amber);
  padding:7px 16px;
}

/* ---------- section headers ---------- */
.section-head{
  text-align:center;
  max-width:720px;
  margin:0 auto 60px;
}
.section-head .tag{
  font-size:12px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--amber);
  font-weight:600;
  margin-bottom:14px;
  display:block;
  font-family:'Space Grotesk', sans-serif;
}
.section-head h2{
  font-size:clamp(26px, 3.4vw, 38px);
  font-weight:600;
  color:var(--ink);
  margin:0 0 14px;
  letter-spacing:-0.01em;
}
.section-head p{
  color:var(--ink-soft);
  font-size:16px;
}

section{ padding:72px 0; }


/* ---------- FEATURE ROWS ---------- */
.feature-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
  margin-bottom:72px;
}
.feature-row.reverse{ direction:rtl; }
.feature-row.reverse > *{ direction:ltr; }

@media (max-width:800px){
  .feature-row{ grid-template-columns:1fr; gap:32px; }
  .feature-row.reverse{ direction:ltr; }
}

.feature-img{
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
}
.feature-img::before, .feature-img::after{
  content:"";
  position:absolute;
  width:14px; height:14px;
  z-index:2;
}
.feature-img::before{
  top:-1px; left:-1px;
  border-top:2px solid var(--steel);
  border-left:2px solid var(--steel);
}
.feature-img::after{
  bottom:-1px; right:-1px;
  border-bottom:2px solid var(--steel);
  border-right:2px solid var(--steel);
}
.feature-img img{
  width:100%;
  height:320px;
  object-fit:cover;
  display:block;
  transition:transform 0.5s ease;
}
.feature-img:hover img{ transform:scale(1.04); }

.feature-text h3{
  font-size:22px;
  font-weight:600;
  color:var(--ink);
  margin:0 0 14px;
  font-family:'Space Grotesk', sans-serif;
  letter-spacing:-0.01em;
}
.feature-text p{
  font-size:15px;
  color:var(--ink-soft);
  font-weight:300;
  line-height:1.7;
  margin:0 0 12px;
}

.feature-list{
  list-style:none;
  margin:12px 0 16px;
  padding:0;
}
.feature-list li{
  display:flex;
  gap:10px;
  padding:6px 0;
  font-size:14.5px;
  color:var(--ink-soft);
  font-weight:400;
}
.feature-list li .mark{
  color:var(--steel);
  flex-shrink:0;
  font-size:13px;
  margin-top:2px;
  font-family:'Space Grotesk', sans-serif;
}

/* ---------- EVENTS GRID ---------- */
.events-grid{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:center;
  max-width:980px;
  margin:0 auto;
}
.event-tag{
  display:inline-block;
  background:#fff;
  border:1px solid var(--line);
  padding:10px 18px;
  font-size:13px;
  font-weight:500;
  color:var(--ink-soft);
  font-family:'Space Grotesk', sans-serif;
  letter-spacing:0.02em;
  transition:all 0.25s ease;
  cursor:default;
}
.event-tag:hover{
  background:var(--steel);
  color:#fff;
  border-color:var(--steel);
  transform:translateY(-2px);
  box-shadow:0 6px 16px rgba(47,111,143,0.18);
}

/* ---------- CLIENT BENEFITS ---------- */
.client-benefits{
  max-width:720px;
  margin:0 auto;
  background:#fff;
  border:1px solid var(--line);
  padding:48px 56px;
  position:relative;
}
.client-benefits::before, .client-benefits::after{
  content:"";
  position:absolute;
  width:14px; height:14px;
}
.client-benefits::before{
  top:-1px; left:-1px;
  border-top:2px solid var(--steel);
  border-left:2px solid var(--steel);
}
.client-benefits::after{
  bottom:-1px; right:-1px;
  border-bottom:2px solid var(--steel);
  border-right:2px solid var(--steel);
}

.features-big{
  list-style:none;
  margin:0;
  padding:0;
}
.features-big li{
  display:flex;
  gap:14px;
  padding:12px 0;
  font-size:15px;
  color:var(--ink);
  font-weight:400;
  border-bottom:1px solid var(--line);
}
.features-big li:last-child{ border-bottom:none; }
.features-big li .mark{
  color:var(--steel);
  flex-shrink:0;
  font-size:15px;
  font-family:'Space Grotesk', sans-serif;
}

/* ---------- ALIANZA A ANCHO COMPLETO ---------- */
#alianza{
  width:100%;
  background:var(--slate-deep);
  padding:0;
}

/* ---------- PARTNERSHIP BOX ---------- */
.partnership-box{
  background:var(--slate-deep);
  color:var(--paper);
  padding:72px 64px;
  text-align:center;
  border:1px solid rgba(243,244,247,0.1);
  position:relative;
}
.partnership-box::before, .partnership-box::after{
  content:"";
  position:absolute;
  width:16px; height:16px;
}
.partnership-box::before{
  top:-1px; left:-1px;
  border-top:2px solid var(--amber);
  border-left:2px solid var(--amber);
}
.partnership-box::after{
  bottom:-1px; right:-1px;
  border-bottom:2px solid var(--amber);
  border-right:2px solid var(--amber);
}
.partnership-box .tag{
  font-size:12px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--amber);
  font-weight:600;
  margin-bottom:14px;
  display:block;
  font-family:'Space Grotesk', sans-serif;
}
.partnership-box h2{
  font-size:clamp(26px, 3.4vw, 38px);
  font-weight:600;
  color:#fff;
  margin:0 0 24px;
  letter-spacing:-0.01em;
}
.partnership-box p{
  color:rgba(243,244,247,0.72);
  font-size:16px;
  max-width:720px;
  margin:0 auto 16px;
  font-weight:300;
  line-height:1.7;
}

/* ---------- TEXT BLOCK ---------- */
.text-block{
  max-width:720px;
  margin:0 auto;
  text-align:center;
}
.text-block p{
  font-size:17px;
  color:var(--ink-soft);
  font-weight:300;
  line-height:1.75;
  margin:0 0 18px;
}
.text-block p.quote{
  font-size:19px;
  color:var(--steel-deep);
  font-weight:500;
  font-style:italic;
  font-family:'Space Grotesk', sans-serif;
  margin-top:28px;
  padding-top:24px;
  border-top:1px solid var(--line);
}

/* ---------- PLANES / LLAMADA A LA ACCIÓN ---------- */
.plans-showcase{
  width:100%;
  padding:88px 0 96px;
  background:linear-gradient(135deg,#17202F 0%,#1F5570 100%);
  overflow:hidden;
}

.plans-showcase-wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
  display:grid;
  grid-template-columns:minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items:center;
  gap:44px;
}

.plans-showcase-copy{
  max-width:620px;
  padding:20px 0;
}

.plans-showcase-copy .tag{
  display:inline-block;
  margin-bottom:20px;
  color:var(--amber-light);
}

.plans-showcase-copy h2{
  margin:0 0 22px;
  color:#fff;
  font-size:clamp(38px,4.2vw,62px);
  line-height:1.03;
  letter-spacing:-.035em;
  font-weight:700;
}

.plans-showcase-copy h2 em{
  display:block;
  color:var(--amber-light);
  font-style:italic;
}

.plans-showcase-copy > p{
  max-width:650px;
  margin:0;
  color:rgba(247,244,236,.78);
  font-size:18px;
  line-height:1.7;
  font-weight:300;
}

.plans-showcase-image{
  width:100%;
  min-width:0;
  display:flex;
  justify-content:center;
  align-items:flex-end;
  align-self:stretch;
}

.plans-showcase-image img{
  display:block;
  width:100%;
  max-width:650px;
  max-height:590px;
  height:auto;
  object-fit:contain;
  object-position:center bottom;
  border:0;
}

.plans-showcase-action{
  margin-top:34px;
  display:flex;
  justify-content:flex-start;
}

.plans-main-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:330px;
  min-height:64px;
  padding:16px 40px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--amber-light),var(--amber));
  color:#17202F;
  font-family:'Space Grotesk',sans-serif;
  font-size:18px;
  font-weight:700;
  letter-spacing:.02em;
  box-shadow:0 14px 32px rgba(0,0,0,.22);
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
}

.plans-main-btn:hover{
  background:linear-gradient(135deg,#F0C98B,var(--amber-light));
  transform:translateY(-3px);
  box-shadow:0 18px 38px rgba(0,0,0,.28);
}

@media (max-width:900px){
  .plans-showcase{
    padding:72px 0 78px;
  }

  .plans-showcase-wrap{
    grid-template-columns:1fr;
    gap:30px;
  }

  .plans-showcase-copy{
    max-width:720px;
    margin:0 auto;
    text-align:center;
  }

  .plans-showcase-copy h2{
    font-size:clamp(34px,7vw,50px);
  }

  .plans-showcase-copy > p{
    margin:0 auto;
    font-size:17px;
  }

  .plans-showcase-action{
    justify-content:center;
  }

  .plans-showcase-image{
    order:2;
    align-self:auto;
  }

  .plans-showcase-image img{
    width:min(92vw,620px);
    max-height:none;
  }
}

@media (max-width:640px){
  .plans-showcase{
    padding:58px 0 64px;
  }

  .plans-showcase-wrap{
    padding:0 20px;
    gap:24px;
  }

  .plans-showcase-copy{
    padding:0;
  }

  .plans-showcase-copy .tag{
    margin-bottom:15px;
  }

  .plans-showcase-copy h2{
    font-size:clamp(30px,9vw,40px);
    line-height:1.08;
    margin-bottom:18px;
  }

  .plans-showcase-copy > p{
    font-size:15.5px;
    line-height:1.65;
  }

  .plans-showcase-action{
    margin-top:26px;
    width:100%;
  }

  .plans-main-btn{
    width:100%;
    min-width:0;
    min-height:58px;
    padding:15px 20px;
    font-size:16px;
  }

  .plans-showcase-image{
    width:100%;
    margin-top:4px;
  }

  .plans-showcase-image img{
    width:100%;
    max-width:560px;
  }
}

/* FOOTER */
.footer{
  background:var(--steel); padding:50px 28px 30px; text-align:center;
}
.footer-brand{
  font-family:'Libre Baskerville', serif; font-size:1.4rem;
  color:var(--amber-light); margin-bottom:10px; letter-spacing:0.5px; font-weight:700;
}
.footer-tagline{
  color:rgba(247,244,236,0.6); font-family:'Libre Baskerville', serif; font-style:italic;
  font-size:1.2rem; margin-bottom:24px;
}
.footer-divider{ width:40px; height:2px; background:var(--amber); margin:0 auto 20px; opacity:0.5; }
.footer-copy{ color:rgba(247,244,236,0.5); font-size:0.8rem; }


/* ---------- site-bar ---------- */
.site-bar{
  position:fixed;
  top:20px;
  left:20px;
  z-index:60;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:13px 24px 13px 18px;
  background:rgba(255,255,255,0.5);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid var(--line);
  border-radius:30px;
  font-size:15px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--ink-soft);
  transition:.3s;
}
.site-bar img{
  height:64px;
  width:auto;
  display:block;
}
.site-bar:hover{
  color:var(--steel-deep);
  border-color:var(--steel-deep);
  transform:translateY(-2px);
}

.back-home{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:18px;
  font-size:12.5px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  font-weight:600;
  font-family:'Space Grotesk', sans-serif;
  color:var(--steel-deep);
  border-bottom:1px solid var(--amber);
  padding-bottom:3px;
  transition:color 0.25s ease, border-color 0.25s ease;
}
.back-home:hover{ color:var(--amber); border-color:var(--steel-deep); }

/* ---------- reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(20px); transition:opacity 0.7s ease, transform 0.7s ease; }
.reveal.in{ opacity:1; transform:none; }

/* ---------- responsive ---------- */
@media (max-width:640px){
  .site-bar{ top:14px; left:14px; padding:10px 18px 10px 14px; font-size:13px; }
  .site-bar img{ height:28px; width:auto; }
  .hero-content{ padding:100px 20px 60px; }
  .partnership-box{ padding:48px 24px; }
  .client-benefits{ padding:32px 24px; }
  section{ padding:48px 0; }
}

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  .card, .card:hover, .feature-img img{ transition:none; transform:none; }
}