/* ===== Ztarkweb Home (Navy → Hueso, acento #F79F1F) ===== */
:root{
  --navy:#0A1F33;
  --navy-2:#0F2740;
  --hueso:#F5F5F3;
  --acento:#F79F1F;
  --texto:#0A1F33;
}

.home .container{max-width:1200px;margin:0 auto;padding:0 20px}

/* = HERO = */
.hero{position:relative;padding:50px 0 50px;overflow:hidden;color:#fff;background:linear-gradient(180deg,var(--navy) 0%, var(--navy-2) 100%)}
.hero__bg{position:absolute;inset:-10% -10% auto -10%;height:65%;
  background:
   radial-gradient(60% 80% at 10% 10%, rgba(39,114,214,.22) 0%, rgba(39,114,214,0) 60%),
   radial-gradient(60% 80% at 100% 0%, rgba(247,159,31,.18) 0%, rgba(247,159,31,0) 55%);
  filter:blur(28px);z-index:0}
.hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}
.hero__title{font-size:clamp(30px,4.6vw,52px);line-height:1.1;margin:0 0 10px}
.hero__title small{display:block;font-size:clamp(16px,2vw,20px);opacity:.9}
.stroke{color:transparent;-webkit-text-stroke:1.2px #fff;text-shadow:0 0 20px rgba(255,255,255,.08)}
.hero__desc{font-size:clamp(16px,2.2vw,18px);opacity:.96;margin:0 0 18px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.hero__badges{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 0;padding:0;list-style:none}
.hero__badges li{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  color:#fff;border-radius:999px;padding:8px 12px;font-weight:700;backdrop-filter:blur(6px)}

/* Visual: cubo 3D + stack */
.hero__visual{position:relative;min-height:360px}
.cube3d{--s:120px;position:absolute;top:0;right:10px;height:var(--s);width:var(--s);
  transform-style:preserve-3d;animation:cuberoll 14s linear infinite;perspective:900px}
.cube3d .face{position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.25);
  color:#fff;font-weight:800;backdrop-filter:blur(3px)}
.cube3d .f1{transform:translateZ(calc(var(--s)/2))}
.cube3d .f2{transform:rotateY(90deg) translateZ(calc(var(--s)/2))}
.cube3d .f3{transform:rotateY(180deg) translateZ(calc(var(--s)/2))}
.cube3d .f4{transform:rotateY(-90deg) translateZ(calc(var(--s)/2))}
.cube3d .f5{transform:rotateX(90deg) translateZ(calc(var(--s)/2))}
.cube3d .f6{transform:rotateX(-90deg) translateZ(calc(var(--s)/2))}
@keyframes cuberoll{to{transform:rotateX(360deg) rotateY(360deg)}}

.stack{position:absolute;bottom:0;right:0;display:grid;gap:12px;width:min(380px,92%)}
.stack__card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);
  color:#fff;border-radius:16px;padding:14px 16px;box-shadow:0 20px 40px rgba(0,0,0,.18);
  transform-style:preserve-3d;transition:transform .2s ease, box-shadow .2s ease}
.stack__card:hover{box-shadow:0 26px 56px rgba(0,0,0,.25)}

/* Marquee tech */
.tech-marquee{overflow:hidden;margin-top:18px}
.tech-marquee .track{display:flex;gap:28px;white-space:nowrap;animation:marq 20s linear infinite;color:#fff;opacity:.9}
.tech-marquee span{display:inline-block;padding:6px 10px;border:1px solid rgba(255,255,255,.25);border-radius:999px}
@keyframes marq{to{transform:translateX(-50%)}}

/* = HIGHLIGHTS = */
.highlights{background:var(--hueso);padding:36px 0}
.h-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.h-card{background:#fff;border:1px solid #e8ecf1;border-radius:16px;padding:18px;
  box-shadow:0 14px 30px rgba(10,31,51,.08)}

/* = PAQUETES = */
.paquetes{padding:42px 0 20px}
.paquetes h2{color:var(--texto);margin:0 0 6px}
.section-sub{opacity:.8;margin:0 0 18px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid #e8ecf1;border-radius:16px;padding:16px;
  box-shadow:0 12px 26px rgba(10,31,51,.08)}
.card[data-reveal]{opacity:0;transform:translateY(14px);transition:.5s}
.card.revealed{opacity:1;transform:none}
.card__title{margin:0 0 4px}
.card__price{font-weight:800;color:var(--navy);margin:0 0 6px}
.card__summary{opacity:.9;margin:0 0 8px}
.card__features{margin:0 0 12px 18px}
.card__actions{display:flex;gap:10px;flex-wrap:wrap}

/* = PROCESO = */
.proceso{background:linear-gradient(180deg,#fff 0,var(--hueso) 100%);padding:40px 0}
.proceso h2{margin:0 0 10px;color:var(--texto)}
.timeline{counter-reset:paso;margin:0;padding-left:0;list-style:none;display:grid;gap:10px}
.timeline li{position:relative;background:#fff;border:1px solid #e8ecf1;border-radius:14px;padding:12px 14px}
.timeline li::before{counter-increment:paso;content:counter(paso);
  position:absolute;left:-12px;top:50%;transform:translate(-100%,-50%);
  background:var(--acento);color:#000;font-weight:800;border-radius:50%;width:28px;height:28px;display:grid;place-items:center}

/* = TESTIMONIOS = */
.testimonios{padding:36px 0}
.t-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.t-item{background:#f7f9fc;border:1px solid #e8ecf1;border-radius:16px;padding:16px}

/* = CTA FINAL = */
.cta-final{padding:40px 0 60px}
.cta-final__actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.form-wrapper{min-width:260px;flex:1}

/* Botones (usa tu sistema) */
.btn{display:inline-block;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:700;cursor:pointer;transition:.2s}
.btn--primary{background:var(--navy);color:#fff}
.btn--ghost{background:transparent;border:2px solid:var(--navy);border:2px solid var(--navy);color:#fff}
.btn--secondary{background:#fff;border:2px solid var(--navy);color:var(--navy)}
.btn--whatsapp{background:#25D366;color:#fff}
.btn:hover{transform:translateY(-1px);opacity:.95}

/* Reveal */
[data-reveal]{opacity:0;transform:translateY(14px);transition:.55s ease}
.revealed{opacity:1 !important;transform:none !important}

/* ===== Responsive ===== */
@media (max-width: 1024px){
  .hero__grid{grid-template-columns:1fr;gap:28px}
  .hero__visual{min-height:320px}
  .cube3d{--s:110px;right:auto;left:10px}
  .stack{position:relative;right:auto;width:100%}
  .h-grid{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .t-grid{grid-template-columns:repeat(2,1fr)}
  
  
  .timeline-horizontal {
    flex-wrap: wrap;
    justify-content: center;  
  }
  .step {
    flex: 0 1 calc(50% - 16px);
    min-width: 280px;
  }
  .timeline-horizontal::before {
    display: none; /* ocultamos la línea horizontal */
  }
  
}
@media (max-width: 680px){
  .hero{padding:80px 0 42px}
  .cube3d{--s:90px}
  .h-grid,.cards,.t-grid{grid-template-columns:1fr}
  .hero__badges{
      justify-content: center;
  }
}


/**/

/* ===== Hero general ===== */
.hero {
  position: relative;
  /*padding: 80px 0;*/
  background: linear-gradient(135deg, #0A3D62 0%, #0f2740 100%);
  color: #fff;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

/* ===== Título ===== */
.hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
}

.hero__title small {
  display: block;
  font-size: 1rem;
  font-weight: 400;
  color: #F79F1F;
}

.hero__title .stroke {
  -webkit-text-stroke: 1px #fff;
  color: transparent;
}

/* ===== Descripción ===== */
.hero__desc {
  margin: 16px 0;
  max-width: 500px;
  font-size: 1.1rem;
  opacity: 0.9;
}

/* ===== Botones ===== */
.hero__cta {
  display: flex;
  gap: 16px;
  margin-top: 20px;
}

.hero__badges {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__badges li {
  background: rgba(255,255,255,0.1);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.9rem;
}

/* ===== Visual con cubo ===== */
.hero__visual {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  background: url('../img/banner.png') center/cover no-repeat;
  opacity: 0.5;
  filter: blur(3px);
  z-index: 0;
  border-radius: 12px;
}

/* ===== Cubo 3D ===== */
.cube3d {
  position: relative;
  width: 150px;
  transform-style: preserve-3d;
  animation: rotateCube 8s infinite linear;
  z-index: 1;
}

.cube3d .face {
  position: absolute;
  width: 150px;
  height: 150px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  color: #fff;
}

.f1 { transform: rotateY(0deg) translateZ(75px); }
.f2 { transform: rotateY(90deg) translateZ(75px); }
.f3 { transform: rotateY(180deg) translateZ(75px); }
.f4 { transform: rotateY(-90deg) translateZ(75px); }
.f5 { transform: rotateX(90deg) translateZ(75px); }
.f6 { transform: rotateX(-90deg) translateZ(75px); }

@keyframes rotateCube {
  from { transform: rotateX(0deg) rotateY(0deg); }
  to { transform: rotateX(360deg) rotateY(360deg); }
}

/* ===== Marquee continuo ===== */
.tech-marquee {
  overflow: hidden;
  white-space: nowrap;
  margin-top: 40px;
  background: rgba(0,0,0,0.05);
}

.tech-marquee .track {
  display: inline-block;
  animation: marquee 25s linear infinite;
}

.tech-marquee .track span {
  display: inline-block;
  margin: 0 2rem;
  font-weight: 600;
  color: #fff;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero__cta {
    justify-content: center;
    flex-wrap: wrap;
  }
  .hero__visual {
    order: -1;
    margin-bottom: 20px;
  }
  .timeline-horizontal {
    flex-direction: column;  
  }
}

/**/

.proceso {
  background: linear-gradient(180deg, #0A3D62, #0F2740);
  padding: 60px 20px;
  color: #fff;
}

.proceso h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
  color: #fff;
}

.timeline-horizontal {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 16px;
  position: relative;
}

.timeline-horizontal::before {
  content: "";
  position: absolute;
  top: 35px;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255,255,255,0.2);
  z-index: 1;
}

.step {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: background 0.3s ease, transform 0.3s ease;
}

.step:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-5px);
}

.step-number {
  background: #F79F1F;
  color: #fff;
  font-weight: bold;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.step h3 {
  margin: 12px 0 6px;
  font-size: 1.1rem;
}

.step-desc {
  font-size: 0.95rem;
  opacity: 0.85;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.step.active .step-desc {
  max-height: 200px;
}


/**/

.faq {
  background: linear-gradient(180deg, #0F2740, #0A3D62);
  padding: 60px 20px;
  color: #fff;
}

.faq h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 10px;
}

.faq-sub {
  text-align: center;
  opacity: 0.8;
  margin-bottom: 40px;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.faq-question {
  width: 100%;
  padding: 16px 0;
  background: none;
  border: none;
  outline: none;
  color: #fff;
  font-size: 1.1rem;
  font-weight: bold;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: #F79F1F;
}

.faq-icon {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  opacity: 1;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: #F79F1F;
}

/**/

.cta-final {
  padding: 40px 20px 0 20px;
  text-align: center;
  color: #222;
}

.cta-final__content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-final h2 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.cta-final p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 30px;
}

.cta-final__actions {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.cta-final__actions a:visited {
    color: #333;
}

.btn--whatsapp {
  background: #25D366;
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1.1rem;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn--whatsapp:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.5);
}

.form-wrapper {
  width: 100%;
  max-width: 500px;
}

.cta-final h2 {
  animation: fadeInUp 0.8s ease forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}