@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --brand:     #FF5C2E;
  --brand-dk:  #E04010;
  --brand-glow:rgba(255,92,46,.25);
  --bg:        #080D14;
  --bg2:       #0E1520;
  --bg3:       #141D2B;
  --bg4:       #1A2436;
  --border:    rgba(255,255,255,.07);
  --border2:   rgba(255,255,255,.12);
  --text:      #F0F4F8;
  --text2:     #8A9BB0;
  --text3:     #5A6B7E;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --r: 12px;
  --r-lg: 18px;
  --r-xl: 24px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:1100px;margin:0 auto;padding:0 28px}

/* ── NAVBAR ─────────────────────────────── */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:66px;display:flex;align-items:center;
  background:rgba(8,13,20,.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:border-color .3s;
}
.navbar .container{display:flex;align-items:center;justify-content:space-between;width:100%}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-logo-mark{
  width:36px;height:36px;background:var(--brand);
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:18px;color:#fff;
  box-shadow:0 0 16px var(--brand-glow);
}
.nav-logo-name{font-size:19px;font-weight:800;color:var(--text);letter-spacing:-.3px}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{font-size:14px;font-weight:500;color:var(--text2);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-actions{display:flex;gap:10px;align-items:center}
.btn-ghost{
  padding:8px 18px;font-family:var(--font);font-size:14px;font-weight:500;
  color:var(--text2);background:transparent;
  border:1px solid var(--border2);border-radius:var(--r);cursor:pointer;transition:all .2s;
}
.btn-ghost:hover{color:var(--text);border-color:rgba(255,255,255,.25)}
.btn-nav{
  padding:9px 20px;font-family:var(--font);font-size:14px;font-weight:700;
  color:#fff;background:var(--brand);border:none;border-radius:var(--r);
  cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:6px;
  box-shadow:0 0 20px var(--brand-glow);
}
.btn-nav:hover{background:var(--brand-dk);box-shadow:0 0 28px var(--brand-glow);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text2);margin:5px 0;border-radius:2px;transition:.3s}

/* ── HERO ────────────────────────────────── */
.hero{
  min-height:100vh;
  padding:130px 0 100px;
  display:flex;align-items:center;
  position:relative;overflow:hidden;
  background:
    radial-gradient(ellipse 70% 60% at 80% 50%, rgba(255,92,46,.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 15% 70%, rgba(30,80,200,.06) 0%, transparent 60%),
    var(--bg);
}
.hero-grid-lines{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero .container{position:relative;z-index:2}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}

.hero-kicker{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(255,92,46,.1);border:1px solid rgba(255,92,46,.2);
  border-radius:100px;padding:5px 14px 5px 7px;
  font-size:12px;font-weight:700;color:var(--brand);
  margin-bottom:22px;letter-spacing:.02em;
}
.kicker-pulse{
  width:20px;height:20px;background:rgba(255,92,46,.2);border-radius:50%;
  display:flex;align-items:center;justify-content:center;position:relative;
}
.kicker-pulse::after{
  content:'';position:absolute;inset:-4px;border-radius:50%;
  border:1px solid rgba(255,92,46,.3);animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.3)}}
.kicker-dot{width:6px;height:6px;background:var(--brand);border-radius:50%}

.hero-title{
  font-size:clamp(44px,5.8vw,72px);font-weight:800;
  line-height:1.04;color:var(--text);
  letter-spacing:-2.5px;margin-bottom:20px;
}
.hero-title .accent{color:var(--brand);display:inline}

.hero-desc{
  font-size:16px;color:var(--text2);line-height:1.75;
  margin-bottom:36px;max-width:430px;font-weight:400;
}

.hero-actions{display:flex;gap:12px;align-items:center;margin-bottom:32px;flex-wrap:wrap}
.btn-hero{
  padding:14px 28px;font-family:var(--font);font-size:15px;font-weight:700;color:#fff;
  background:var(--brand);border:none;border-radius:var(--r);cursor:pointer;
  transition:all .25s;display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 0 32px var(--brand-glow);
}
.btn-hero:hover{background:var(--brand-dk);box-shadow:0 0 48px rgba(255,92,46,.35);transform:translateY(-2px)}
.btn-hero:active{transform:translateY(0)}
.btn-hero-outline{
  padding:14px 24px;font-family:var(--font);font-size:15px;font-weight:600;
  color:var(--text2);background:var(--bg3);
  border:1px solid var(--border2);border-radius:var(--r);cursor:pointer;transition:all .2s;
}
.btn-hero-outline:hover{color:var(--text);border-color:rgba(255,255,255,.25)}

.hero-proof{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--text3);font-weight:500}
.hero-proof-item{display:flex;align-items:center;gap:6px}
.proof-ico{color:var(--brand);font-size:13px}

/* Hero mockup */
.hero-visual{position:relative}
.hero-card{
  background:var(--bg3);
  border:1px solid var(--border2);
  border-radius:var(--r-xl);
  padding:20px;
  box-shadow:0 24px 64px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.04);
  position:relative;z-index:2;
}
.hc-top{
  display:flex;align-items:center;gap:12px;
  margin-bottom:16px;padding-bottom:14px;
  border-bottom:1px solid var(--border);
}
.hc-icon{
  width:40px;height:40px;background:var(--brand);
  border-radius:11px;display:flex;align-items:center;justify-content:center;
  font-size:20px;flex-shrink:0;box-shadow:0 0 14px var(--brand-glow);
}
.hc-title{font-weight:700;font-size:13px;color:var(--text);margin-bottom:2px}
.hc-sub{font-size:11px;color:var(--text3)}
.hc-slides{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.hc-slide{
  display:flex;align-items:center;gap:10px;
  padding:9px 11px;border-radius:9px;
  background:var(--bg4);
  font-size:12px;color:var(--text2);font-weight:500;
  border:1px solid transparent;transition:all .2s;
}
.hc-slide.on{background:rgba(255,92,46,.1);color:var(--brand);border-color:rgba(255,92,46,.2)}
.slide-n{
  font-size:10px;font-weight:700;
  background:var(--bg);color:var(--text3);
  padding:2px 6px;border-radius:5px;flex-shrink:0;min-width:22px;text-align:center;
}
.hc-slide.on .slide-n{background:var(--brand);color:#fff}
.hc-btns{display:flex;gap:7px}
.hc-btn{
  flex:1;padding:9px 6px;font-family:var(--font);font-size:12px;font-weight:600;
  border-radius:8px;cursor:pointer;transition:all .2s;
  border:1px solid var(--border2);background:var(--bg4);color:var(--text2);
}
.hc-btn.p{background:var(--brand);border-color:transparent;color:#fff;box-shadow:0 0 14px var(--brand-glow)}
.hc-btn:hover{opacity:.8}

.fbadge{
  position:absolute;
  background:var(--bg3);
  border:1px solid var(--border2);
  border-radius:11px;padding:9px 13px;
  box-shadow:0 8px 24px rgba(0,0,0,.4);
  display:flex;align-items:center;gap:7px;
  font-size:12px;font-weight:600;color:var(--text);
  white-space:nowrap;z-index:3;
}
.fb-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.fbadge.t{top:-16px;right:-14px;animation:fb1 3s ease-in-out infinite}
.fbadge.b{bottom:-16px;left:-14px;animation:fb2 3.6s ease-in-out infinite}
@keyframes fb1{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes fb2{0%,100%{transform:translateY(0)}50%{transform:translateY(9px)}}

/* ── STRIP ───────────────────────────────── */
.strip{padding:18px 0;background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.strip-inner{display:flex;align-items:center;justify-content:center;flex-wrap:wrap}
.strip-item{
  display:flex;align-items:center;gap:8px;padding:6px 28px;
  font-size:13px;font-weight:500;color:var(--text3);
  border-right:1px solid var(--border);
}
.strip-item:last-child{border-right:none}
.strip-ico{
  width:26px;height:26px;background:rgba(255,92,46,.1);border-radius:7px;
  display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;
}

/* ── SECTION COMMONS ─────────────────────── */
.chip{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,92,46,.1);border:1px solid rgba(255,92,46,.2);
  color:var(--brand);font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:.1em;
  padding:4px 12px;border-radius:100px;margin-bottom:14px;
}
.sec-title{
  font-size:clamp(28px,3.5vw,44px);font-weight:800;color:var(--text);
  letter-spacing:-1.5px;line-height:1.1;margin-bottom:12px;
}
.sec-title em{font-style:normal;color:var(--brand)}
.sec-desc{font-size:15px;color:var(--text2);line-height:1.75;max-width:500px}

/* ── CÓMO FUNCIONA ───────────────────────── */
.como{padding:100px 0;background:var(--bg)}
.como-head{margin-bottom:60px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border-radius:var(--r-lg);overflow:hidden}
.step{
  background:var(--bg2);padding:32px 24px;position:relative;
  transition:background .25s;
}
.step:hover{background:var(--bg3)}
.step-n{
  font-size:52px;font-weight:800;color:rgba(255,255,255,.04);
  line-height:1;margin-bottom:14px;letter-spacing:-3px;
}
.step:hover .step-n{color:rgba(255,92,46,.07)}
.step-ico{
  width:44px;height:44px;
  background:rgba(255,92,46,.1);border:1px solid rgba(255,92,46,.15);
  border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-size:21px;margin-bottom:14px;
}
.step-title{font-size:15px;font-weight:700;color:var(--text);margin-bottom:7px}
.step-desc{font-size:13px;color:var(--text2);line-height:1.65}

/* ── MATERIALES ──────────────────────────── */
.mats{padding:100px 0;background:var(--bg2)}
.mats-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:48px;flex-wrap:wrap;gap:20px}
.mat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.mat{
  background:var(--bg3);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:28px;
  display:flex;gap:16px;align-items:flex-start;
  transition:all .25s;position:relative;overflow:hidden;
}
.mat::after{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--brand),transparent);
  opacity:0;transition:opacity .25s;
}
.mat:hover{border-color:rgba(255,92,46,.2);background:var(--bg4);transform:translateY(-2px)}
.mat:hover::after{opacity:1}
.mat-ico{
  width:50px;height:50px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0;
  border:1px solid var(--border);
}
.mat-name{font-size:16px;font-weight:700;color:var(--text);margin-bottom:6px}
.mat-desc{font-size:13px;color:var(--text2);line-height:1.65;margin-bottom:10px}
.mat-tag{
  font-size:11px;font-weight:700;padding:3px 10px;
  border-radius:100px;display:inline-block;
  background:rgba(255,92,46,.1);color:var(--brand);
  border:1px solid rgba(255,92,46,.15);
}

/* ── PRICING ─────────────────────────────── */
.pricing{padding:100px 0;background:var(--bg)}
.pricing-head{text-align:center;margin-bottom:52px}
.pricing-head .sec-desc{margin:0 auto}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
.plan{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--r-lg);overflow:hidden;transition:all .25s;
}
.plan:hover{box-shadow:0 16px 40px rgba(0,0,0,.4);transform:translateY(-3px)}
.plan.feat{border-color:rgba(255,92,46,.3)}
.plan-ribbon{
  background:var(--brand);color:#fff;
  font-size:11px;font-weight:800;text-transform:uppercase;
  letter-spacing:.1em;text-align:center;padding:6px;
  box-shadow:0 0 20px var(--brand-glow);
}
.plan-head{padding:26px 24px;border-bottom:1px solid var(--border)}
.plan-name{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text3);margin-bottom:12px}
.plan-price{display:flex;align-items:baseline;gap:3px;margin-bottom:8px}
.plan-curr{font-size:18px;font-weight:700;color:var(--text)}
.plan-amt{font-size:48px;font-weight:800;color:var(--text);line-height:1;letter-spacing:-3px}
.plan-per{font-size:13px;color:var(--text3)}
.plan-desc{font-size:13px;color:var(--text2);line-height:1.5}
.plan-body{padding:20px 24px}
.feats{list-style:none;margin-bottom:20px}
.feats li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:13px;color:var(--text2);
  padding:6px 0;border-bottom:1px solid var(--border);
}
.feats li:last-child{border-bottom:none}
.fc{color:var(--brand);flex-shrink:0;margin-top:2px}
.fx{color:var(--text3);flex-shrink:0;margin-top:2px}
.plan-cta{
  width:100%;padding:13px;font-family:var(--font);font-size:14px;font-weight:700;
  border-radius:var(--r);cursor:pointer;transition:all .2s;
  border:1px solid var(--border2);background:var(--bg3);color:var(--text2);
}
.plan-cta.p{background:var(--brand);border-color:transparent;color:#fff;box-shadow:0 0 24px var(--brand-glow)}
.plan-cta:hover{opacity:.85;transform:translateY(-1px)}

/* ── CTA FINAL ───────────────────────────── */
.cta-final{
  padding:96px 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(255,92,46,.07) 0%, transparent 70%),
    var(--bg2);
  border-top:1px solid var(--border);
  text-align:center;
}
.cta-title{
  font-size:clamp(32px,4vw,52px);font-weight:800;
  color:var(--text);letter-spacing:-2px;line-height:1.1;margin-bottom:14px;
}
.cta-title em{font-style:normal;color:var(--brand)}
.cta-desc{font-size:16px;color:var(--text2);margin-bottom:36px;line-height:1.7}
.btn-cta{
  padding:16px 38px;font-family:var(--font);font-size:15px;font-weight:700;
  color:#fff;background:var(--brand);border:none;border-radius:var(--r);
  cursor:pointer;transition:all .25s;display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 0 40px var(--brand-glow);
}
.btn-cta:hover{background:var(--brand-dk);box-shadow:0 0 56px rgba(255,92,46,.4);transform:translateY(-2px)}

/* ── FOOTER ──────────────────────────────── */
.footer{background:var(--bg);border-top:1px solid var(--border);padding:32px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-logo{display:flex;align-items:center;gap:9px}
.footer-mark{
  width:28px;height:28px;background:var(--brand);border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:14px;color:#fff;
}
.footer-name{font-size:15px;font-weight:800;color:var(--text)}
.footer-copy{font-size:13px;color:var(--text3)}
.footer-links{display:flex;gap:22px}
.footer-links a{font-size:13px;color:var(--text3);transition:color .2s}
.footer-links a:hover{color:var(--brand)}

/* ── ANIMACIONES ─────────────────────────── */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.on{opacity:1;transform:translateY(0)}
.reveal.d1{transition-delay:.07s}.reveal.d2{transition-delay:.14s}
.reveal.d3{transition-delay:.21s}.reveal.d4{transition-delay:.28s}

/* ── RESPONSIVE ──────────────────────────── */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero-visual{display:none}
  .steps{grid-template-columns:repeat(2,1fr)}
  .mat-grid{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .nav-links{display:none}
  .nav-toggle{display:block}
  .cta-final .sec-desc{margin:0 auto}
}
@media(max-width:560px){
  .steps{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .footer-inner{flex-direction:column;text-align:center}
  .footer-links{justify-content:center}
  .strip-inner{flex-direction:column;gap:0}
  .strip-item{border-right:none;border-bottom:1px solid var(--border);width:100%;justify-content:center}
}