/* =========================================================
   COMPUFER — Diseño basado en la identidad de marca:
   base blanca, acentos coral y cian, motivo orbital
   tomado del logo (átomo + globo).
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  /* Color */
  --bg: #FFFFFF;
  --bg-elevated: #F5F8FC;
  --bg-elevated-2: #EAF1F8;
  --text-primary: #15263A;
  --text-secondary: #5C6F82;
  --text-muted: #738397;
  --accent-coral: #FF6759;
  --accent-coral-dim: #E5544A;
  --accent-cyan: #4098D2;
  --accent-cyan-bright: #5EC2FF;
  --border: #DCE5EE;
  --border-strong: #B9C9D8;

  /* Type */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --max-w: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
}

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

html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

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

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4{ margin: 0; font-family: var(--font-display); }
p{ margin: 0; }
button{ font-family: inherit; }

.container{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-cyan-bright);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before{
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-coral);
  box-shadow: 0 0 0 3px rgba(255,103,89,0.18);
  flex-shrink: 0;
}

.section-label{
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

/* Focus visibility */
a:focus-visible, button:focus-visible{
  outline: 2px solid var(--accent-cyan-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============== BUTTONS =============== */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.96rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{
  background: var(--accent-coral);
  color: #FFFFFF;
}
.btn-primary:hover{
  background: var(--accent-coral-dim);
  box-shadow: 0 10px 30px -10px rgba(255,103,89,0.55);
}
.btn-ghost{
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.btn-ghost:hover{
  border-color: var(--accent-cyan-bright);
  color: var(--accent-cyan-bright);
}
.btn-sm{ padding: 10px 18px; font-size: 0.86rem; }

/* =============== NAV =============== */
.nav{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.nav-brand{
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}
.nav-brand img{ height:65px ; width: auto; }
.nav-links{
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links a{
  font-size: 0.94rem;
  color: var(--text-secondary);
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  transition: color 0.15s ease;
}
.nav-links a:hover{ color: var(--accent-cyan); }
.nav-links a::after{
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--accent-coral);
  transition: width 0.2s ease;
}
.nav-links a:hover::after{ width: 100%; }
.nav-cta{ display: flex; align-items: center; gap: 14px; }
.nav-toggle{
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  width: 42px; height: 42px;
  color: var(--text-primary);
  align-items: center;
  justify-content: center;
}

@media (max-width: 880px){
  .nav-links{
    position: fixed;
    top: 74px; left: 0; right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
  }
  .nav-links.open{
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-toggle{ display: flex; }
  .nav-cta .btn-ghost{ display: none; }
}

/* =============== HERO =============== */
.hero{
  position: relative;
  padding: 168px 0 110px;
  overflow: hidden;
  min-height: 560px;
  display: flex;
  align-items: center;
}
.hero .btn-ghost{
  border-color: rgba(255,255,255,0.5);
  color: #FFFFFF;
}
.hero .btn-ghost:hover{
  border-color: var(--accent-cyan-bright);
  color: var(--accent-cyan-bright);
}
.hero-grid{
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.hero-copy{
  max-width: 900px;   /* antes 720px */
  padding-top: 40px;
}

.hero-copy p{
  color: rgba(255,255,255,0.85);
  font-size: 1.12rem;
  max-width: 760px;   /* antes 520px */
  margin: 0 auto 34px;
}
.hero-copy h1{
  font-size: clamp(2.4rem, 4.4vw, 3.6rem);
  line-height: 1.08;
  font-weight: 700;
  margin: 18px 0 22px;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}
.hero-copy h1 span{ color: var(--accent-coral); }

.hero-cover{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21,38,58,0.55) 0%, rgba(21,38,58,0.75) 100%);
  z-index: 1;
}

.hero-actions{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 46px;
}
.hero-stats{
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-stat{ font-family: var(--font-mono); text-align: center; }
.hero-stat .num{
  display: block;
  font-size: 1.5rem;
  color: var(--accent-cyan);
  font-weight: 600;
}
.hero-stat .label{
  font-size: 0.76rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-logo{
  width: 100%;
  max-width: 500px;   /* ajusta a tu gusto */
  height: auto;
  margin: 0 auto 24px;
}

@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
}

/* =============== SECTION SHELL =============== */
section{ padding: 110px 0; position: relative; }
.section-head{
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  margin: 0 auto 56px;
  max-width: 680px;
}
.section-head h2{
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 700;
  margin-top: 14px;
  max-width: 620px;
}
.divider-orbit{
  position: relative;
  height: 1px;
  background: var(--border);
  margin: 0 auto;
  max-width: var(--max-w);
}

/* =============== SOBRE MÍ =============== */
.about{ background: var(--bg-elevated); }
.about-grid{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about-visual{
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: radial-gradient(120% 120% at 30% 20%, #1c2e42 0%, #0e1a28 55%, #0a141f 100%);
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow:
    0 24px 60px -20px rgba(21,38,58,0.35),
    inset 0 0 0 1px rgba(255,255,255,0.04);
}

.about-visual .ring-deco{
  position: absolute;
  width: 140%; height: 140%;
  border: 1px solid rgba(94,194,255,0.18);
  border-radius: 50%;
  top: -20%; left: -20%;
}
.about-visual .ring-deco.two{
  width: 100%; height: 100%;
  top: 0; left: 0;
  border-color: rgba(255,103,89,0.16);
}

.about-visual::after{
  content: "";
  position: absolute;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94,194,255,0.16), transparent 70%);
  filter: blur(10px);
  z-index: 1;
}

.about-visual img{
  width: 74%;
  position: relative;
  z-index: 2;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
}

.about-visual::after{
  content: "";
  position: absolute;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94,194,255,0.16), transparent 70%);
  filter: blur(10px);
  z-index: 1;
}


.about-copy p{
  color: var(--text-secondary);
  font-size: 1.06rem;
  margin-bottom: 20px;
}
.about-values{
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 28px;
}
.value-item{
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.value-dot{
  width: 9px; height: 9px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--accent-cyan-bright);
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(64,152,210,0.14);
}
.value-item h4{ font-size: 1rem; margin-bottom: 4px; font-family: var(--font-body); font-weight: 600; }
.value-item p{ color: var(--text-secondary); font-size: 0.92rem; }

@media (max-width: 900px){
  .about-grid{ grid-template-columns: 1fr; }
  .about-visual{ max-width: 340px; margin: 0 auto; }
  .about-values{ grid-template-columns: 1fr; }
}

/* =============== SERVICIOS / PRODUCTOS =============== */
.tabs{
  display: inline-flex;
  padding: 5px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  margin-bottom: 48px;
}
.tab-btn{
  padding: 10px 22px;
  border-radius: 999px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.tab-btn.active{
  background: var(--accent-coral);
  color: #FFFFFF;
}

.card-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.tab-panel{ display: none; }
.tab-panel.active{ display: block; }

.card{
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
  box-shadow: 0 8px 24px rgba(28,57,86,0.05);
}
.card:hover{
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: var(--bg-elevated-2);
}
.card-tag{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent-cyan-bright);
  display: block;
  margin-bottom: 16px;
}
.card-icon{
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(255,103,89,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--accent-coral);
}
.card h3{
  font-family: var(--font-body);
  font-size: 1.08rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.card p{
  color: var(--text-secondary);
  font-size: 0.93rem;
  margin-bottom: 16px;
}
.card-foot{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.card-featured{
  grid-column: 1 / -1;
  border-color: var(--accent-cyan);
}
.card-featured p{ max-width: 760px; }

@media (max-width: 980px){
  .card-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px){
  .card-grid{ grid-template-columns: 1fr; }
}

/* =============== CONTACTO =============== */
.contact{ background: var(--bg-elevated); }
.contact-grid{
  display: flex;
  justify-content: center;
}
.contact-grid > *{
  width: 100%;
  max-width: 520px;
}
.contact-list{ margin-top: 12px; }
.contact-row{
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}
.contact-row:first-child{ padding-top: 0; }
.contact-icon{
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(94,194,255,0.10);
  color: var(--accent-cyan-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-row h4{
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-weight: 500;
  margin-bottom: 6px;
}
.contact-row a, .contact-row p{
  font-size: 1.02rem;
  color: var(--text-primary);
  font-weight: 500;
}
.contact-row a:hover{ color: var(--accent-cyan-bright); }

.contact-cta-row{
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}


/* =============== FOOTER =============== */
footer{
  padding: 56px 0 34px;
  border-top: 1px solid var(--border);
}
.footer-top{
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 36px;
  margin-bottom: 40px;
}
.footer-brand{
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}
.footer-brand img{ height: 34px; }
.footer-tagline{
  color: var(--text-muted);
  font-size: 0.86rem;
  margin-top: 10px;
  max-width: 340px;
  text-align: center;
}
.footer-cols{
  display: flex;
  gap: 80px;
  justify-content: center;
  flex-wrap: wrap;
}
.footer-col{
  text-align: center;
}
.footer-col h5{
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.footer-col a, .footer-col p{
  display: block;
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 10px;
}
.footer-col a:hover{ color: var(--accent-cyan-bright); }
.footer-bottom{
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* =============== WHATSAPP FLOAT =============== */
.wa-float{
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--accent-coral);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px -8px rgba(255,103,89,0.38);
  transition: transform 0.2s ease;
}
.wa-float:hover{ transform: scale(1.08); }

/* =============== REVEAL ON SCROLL =============== */
.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in{ opacity: 1; transform: translateY(0); }