/* ==========================================================================
   PUNTO DEL AMORTIGUADOR Y FRENOS — Design tokens
   ========================================================================== */
:root{
  /* Color */
  --bg:             #0c0c0d;
  --charcoal:       #1b1b1e;
  --charcoal-2:     #232327;
  --charcoal-line:  #333336;
  --torino:         #b0242b;
  --torino-bright:  #d4342c;
  --yellow:         #f2b705;
  --text:           #f1efe9;
  --text-muted:     #a3a2a0;
  --text-dim:       #6f6e6c;

  /* Type */
  --font-display: 'Anton', sans-serif;
  --font-heading: 'Oswald', sans-serif;
  --font-body:    'Work Sans', sans-serif;

  /* Layout */
  --max-w: 1180px;
  --pad: clamp(20px, 5vw, 48px);
  --radius: 10px;

  --ease: cubic-bezier(.22,.68,.32,1);
}

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

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

:focus-visible{
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}

/* Reveal on scroll */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

.eyebrow{
  display:inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 14px;
}

.text-accent{ color: var(--torino-bright); }

/* Section heading */
.section-head{
  max-width: 640px;
  margin-bottom: 48px;
}
.section-title{
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 14px;
  letter-spacing: .01em;
}
.section-desc{
  color: var(--text-muted);
  font-size: 1.02rem;
  margin: 0;
}

section{ position: relative; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-family: var(--font-heading);
  font-weight:600;
  letter-spacing:.03em;
  text-transform:uppercase;
  font-size:.85rem;
  padding: 13px 26px;
  border-radius: 6px;
  border: 1.5px solid transparent;
  cursor:pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
  white-space: nowrap;
}
.btn__icon{ width:18px; height:18px; flex-shrink:0; }

.btn--primary{
  background: var(--torino);
  color: #fff;
  box-shadow: 0 6px 18px rgba(176,36,43,.35);
}
.btn--primary:hover{
  background: var(--torino-bright);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(176,36,43,.45);
}

.btn--ghost{
  background: transparent;
  color: var(--text);
  border-color: var(--charcoal-line);
}
.btn--ghost:hover{
  border-color: var(--yellow);
  color: var(--yellow);
  transform: translateY(-2px);
}

.btn--lg{ padding: 16px 32px; font-size: .9rem; }

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 100;
  padding: 18px 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease), padding .3s var(--ease);
}
.navbar.is-scrolled{
  background: rgba(12,12,13,.92);
  backdrop-filter: blur(10px);
  border-color: var(--charcoal-line);
  padding: 12px 0;
}
.navbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 20px;
}
.navbar__logo{
  display:flex;
  align-items:center;
  flex-shrink:0;
}

.navbar__logo-img{
  height: 90px;
  width: auto;
  object-fit: contain;
}
}
.navbar__wordmark{
  display:flex;
  flex-direction:column;
  line-height: 1.05;
}
.wordmark-outline{
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px var(--text);
  white-space: nowrap;
}
.wordmark-solid{
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--yellow);
}

.navbar__menu{
  display:flex;
  gap: 32px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: .92rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.navbar__menu a{
  position: relative;
  color: var(--text);
  padding: 4px 0;
  transition: color .2s var(--ease);
}
.navbar__menu a::after{
  content:'';
  position:absolute;
  left:0; bottom:-2px;
  width:0; height:2px;
  background: var(--torino);
  transition: width .25s var(--ease);
}
.navbar__menu a:hover{ color: var(--yellow); }
.navbar__menu a:hover::after{ width: 100%; }

.navbar__cta{ flex-shrink: 0; }

.navbar__burger{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor:pointer;
  flex-shrink: 0;
}
.navbar__burger span{
  display:block;
  height:2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
.navbar__burger.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.navbar__burger.is-open span:nth-child(2){ opacity:0; }
.navbar__burger.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* WhatsApp float */
.whatsapp-float{
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow: 0 8px 22px rgba(0,0,0,.4);
  transition: transform .25s var(--ease);
}
.whatsapp-float:hover{ transform: scale(1.08); }
.whatsapp-float__icon{ width:30px; height:30px; color:#fff; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  padding: 168px 0 100px;
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(176,36,43,.16), transparent 55%),
    var(--bg);
}
.hero__stripe{
  position:absolute;
  top:0; left:0; right:0;
  height: 6px;
  background: repeating-linear-gradient(135deg, var(--yellow) 0 22px, #111 22px 44px);
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items:center;
}
.hero__title{
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2.1rem, 4.4vw, 3.3rem);
  line-height: 1.12;
  margin: 0 0 20px;
}
.hero__slogan{
  font-family: var(--font-display);
  color: var(--torino-bright);
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  margin: 0 0 20px;
}
.hero__subtitle{
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 0 34px;
}
.hero__actions{
  display:flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero__visual{ position: relative; }
.hero__visual-frame{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--charcoal-line);
  background: var(--charcoal);
  aspect-ratio: 4/5;
}
.hero__img--main{
  width:100%; height:100%;
  object-fit: cover;
}
.hero__badge{
  position:absolute;
  background: rgba(12,12,13,.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--charcoal-line);
  border-radius: 8px;
  padding: 12px 16px;
}
.hero__badge--top{
  top: 18px; left: 18px;
  display:flex;
  flex-direction:column;
  gap:2px;
  border-left: 3px solid var(--yellow);
}
.hero__badge-num{
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--yellow);
  line-height:1;
}
.hero__badge-label{
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing:.05em;
  color: var(--text-muted);
}
.hero__badge--bottom{
  bottom: 18px; right: 18px;
  display:flex;
  align-items:center;
  gap:8px;
  font-family: var(--font-heading);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing:.03em;
  border-left: 3px solid var(--torino);
}
.hero__badge-dot{
  width:8px; height:8px;
  border-radius:50%;
  background: var(--torino-bright);
  flex-shrink:0;
}
.hero__thumbs{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 12px;
  margin-top: 12px;
}
.hero__thumb{
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--charcoal-line);
  filter: grayscale(20%);
  transition: filter .25s var(--ease), transform .25s var(--ease);
}
.hero__thumb:hover{
  filter: grayscale(0%);
  transform: translateY(-3px);
}

/* Hazard divider — signature element */
.hazard-divider{
  height: 10px;
  background: repeating-linear-gradient(135deg, var(--yellow) 0 26px, #111 26px 52px);
}

/* ==========================================================================
   About / Nosotros
   ========================================================================== */
.about{ padding: 100px 0; }
.about__grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.ticket-card{
  background: var(--charcoal);
  border: 1px dashed var(--charcoal-line);
  border-radius: 8px;
  padding: 28px 24px;
  position: relative;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.ticket-card::before,
.ticket-card::after{
  content:'';
  position:absolute;
  width:14px; height:14px;
  background: var(--bg);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}
.ticket-card::before{ left: -7px; }
.ticket-card::after{ right: -7px; }
.ticket-card:hover{
  border-color: var(--yellow);
  transform: translateY(-4px);
}
.ticket-card__icon{
  width: 42px; height:42px;
  color: var(--yellow);
  margin-bottom: 18px;
}
.ticket-card__icon svg{ width:100%; height:100%; }
.ticket-card h3{
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 1.05rem;
  font-weight:600;
  margin: 0 0 10px;
}
.ticket-card p{
  color: var(--text-muted);
  font-size: .92rem;
  margin:0;
}

/* ==========================================================================
   Services
   ========================================================================== */
.services{ padding: 100px 0; background: var(--charcoal-2); }
.services__grid{
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.service-card{
  background: var(--bg);
  border: 1px solid var(--charcoal-line);
  border-radius: 8px;
  overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.service-card:hover{
  transform: translateY(-6px);
  border-color: var(--torino);
  box-shadow: 0 14px 28px rgba(0,0,0,.4);
}
.service-card__img-wrap{
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--charcoal);
}
.service-card__img-wrap img{
  width:100%; height:100%;
  object-fit: cover;
  transition: transform .4s var(--ease);
}
.service-card:hover .service-card__img-wrap img{ transform: scale(1.07); }
.service-card h3{
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight:600;
  font-size: .95rem;
  margin: 16px 16px 6px;
}
.service-card p{
  color: var(--text-muted);
  font-size: .84rem;
  margin: 0 16px 18px;
}

/* ==========================================================================
   Process
   ========================================================================== */
.process{ padding: 100px 0; }
.process__timeline{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.process__timeline::before{
  content:'';
  position:absolute;
  top: 26px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: var(--charcoal-line);
  z-index:0;
}
.process__step{
  position: relative;
  z-index: 1;
  background: var(--charcoal);
  border: 1px solid var(--charcoal-line);
  border-radius: 8px;
  padding: 24px 20px 22px;
}
.process__num{
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--bg);
  background: var(--yellow);
  width: 48px; height: 48px;
  border-radius: 50%;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom: 18px;
}
.process__step h3{
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 600;
  font-size: 1rem;
  margin: 0 0 8px;
}
.process__step p{
  color: var(--text-muted);
  font-size: .88rem;
  margin: 0;
}

/* ==========================================================================
   Results
   ========================================================================== */
.results{ padding: 100px 0; background: var(--charcoal-2); }
.results__grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.result-card{
  background: var(--bg);
  border-top: 3px solid var(--torino);
  border-radius: 4px;
  padding: 30px 24px;
}
.result-card__num{
  display:block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 12px;
}
.result-card p{
  color: var(--text-muted);
  font-size: .9rem;
  margin: 0;
}

/* ==========================================================================
   CTA Final
   ========================================================================== */
.cta-final{
  padding: 110px 0;
  background: var(--torino);
  position: relative;
  overflow:hidden;
  text-align:center;
}
.cta-final__stripe{
  position:absolute;
  bottom:0; left:0; right:0;
  height: 8px;
  background: repeating-linear-gradient(135deg, var(--yellow) 0 22px, #111 22px 44px);
}
.cta-final__inner h2{
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 600;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  max-width: 720px;
  margin: 0 auto 16px;
  color: #fff;
}
.cta-final .text-accent{ color: var(--yellow); }
.cta-final__inner p{
  color: rgba(255,255,255,.85);
  margin: 0 0 34px;
  font-size: 1.05rem;
}
.cta-final .btn--primary{
  background: var(--bg);
}
.cta-final .btn--primary:hover{ background: var(--charcoal); }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer{
  background: var(--bg);
  border-top: 1px solid var(--charcoal-line);
  padding: 64px 0 0;
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer__tagline{
  color: var(--text-muted);
  font-size: .9rem;
  margin: 16px 0 0;
}
.footer__col{
  display:flex;
  flex-direction: column;
  gap: 12px;
}
.footer__col h4{
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--yellow);
  margin: 0 0 6px;
}
.footer__col a,
.footer__col span{
  color: var(--text-muted);
  font-size: .9rem;
  transition: color .2s var(--ease);
}
.footer__col a:hover{ color: var(--text); }
.footer__bottom{
  border-top: 1px solid var(--charcoal-line);
  padding: 22px 0;
  font-size: .82rem;
  color: var(--text-dim);
  text-align: center;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px){
  .about__grid,
  .services__grid,
  .process__timeline,
  .results__grid{ grid-template-columns: repeat(2, 1fr); }
  .process__timeline::before{ display:none; }
  .hero__grid{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px){
  .navbar__menu{
    position: fixed;
    top: 72px; left: 0; right:0;
    background: rgba(12,12,13,.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    gap: 0;
    padding: 8px var(--pad) 20px;
    border-bottom: 1px solid var(--charcoal-line);
    transform: translateY(-130%);
    opacity: 0;
    transition: transform .3s var(--ease), opacity .3s var(--ease);
  }
  .navbar__menu.is-open{ transform: translateY(0); opacity:1; }
  .navbar__menu a{ padding: 14px 0; border-bottom: 1px solid var(--charcoal-line); }
  .navbar__burger{ display:flex; }
  .navbar__cta{ display:none; }

  .services__grid{ grid-template-columns: 1fr 1fr; }
  .about__grid,
  .process__timeline,
  .results__grid{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr; gap: 28px; }
  .wordmark-outline{ display:none; }
}

@media (max-width: 480px){
  .services__grid{ grid-template-columns: 1fr 1fr; }
  .hero__actions{ flex-direction: column; align-items: stretch; }
  .hero__actions .btn{ width:100%; }
}