/* -------------------------------------------------
   Andamio — tokens
------------------------------------------------- */
:root{
  --paper: #F5F3EE;
  --ink: #1B2340;
  --ink-soft: #4A5169;
  --blue: #2F5D8A;
  --amber: #E8A33D;
  --line: #D8D3C7;
  --white: #FFFFFF;

  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'IBM Plex Mono', ui-monospace, monospace;

  --radius: 4px;
  --wrap: 1120px;
}

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

body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-display);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }

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

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

p{ margin: 0 0 1em; color: var(--ink-soft); max-width: 62ch; }

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

/* -------------------------------------------------
   Botones
------------------------------------------------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  padding: .85em 1.5em;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:active{ transform: translateY(1px); }

.btn--primary{
  background: var(--ink);
  color: var(--paper);
}
.btn--primary:hover{ background: var(--blue); }

.btn--ghost{
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn--ghost:hover{ background: var(--ink); color: var(--paper); }

.btn--block{ width:100%; }

/* -------------------------------------------------
   Topbar
------------------------------------------------- */
.topbar{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(245,243,238,.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  height: 72px;
}
.logo{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.logo__img{
  height: 64px;
  max-height: 64px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  flex-shrink: 0;
  display:block;
}
.nav{
  display:flex;
  align-items:center;
  gap: 28px;
  font-size: .95rem;
  font-weight: 500;
}
.nav a:not(.nav__cta):hover{ color: var(--blue); }
.nav__cta{
  padding: .6em 1.2em;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius);
}
.nav__cta:hover{ background: var(--blue); }

.nav__toggle{
  display:none;
  flex-direction: column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding: 6px;
}
.nav__toggle span{
  width: 22px; height: 2px; background: var(--ink);
}

/* -------------------------------------------------
   Hero
------------------------------------------------- */
.hero{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items:center;
  padding: 88px 24px 72px;
}
.hero__kicker{
  font-family: var(--font-body);
  font-size: .82rem;
  color: var(--blue);
  margin-bottom: .8em;
}
.hero h1{
  font-size: clamp(2.2rem, 4vw, 3.2rem);
}
.hero__lead{ font-size: 1.05rem; }
.hero__actions{ display:flex; gap:14px; margin: 28px 0 36px; flex-wrap: wrap; }

.hero__stats{
  display:flex;
  gap: 32px;
  list-style:none;
  padding:0;
  margin:0;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.hero__stats li{ display:flex; flex-direction: column; }
.hero__stats strong{ font-size: 1.4rem; }
.hero__stats span{ font-size: .82rem; color: var(--ink-soft); }

/* Hero art: mock browser window */
.hero__art{ position: relative; }
.browser{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 24px 48px -24px rgba(27,35,64,.28);
}
.browser__bar{
  display:flex;
  align-items:center;
  gap:6px;
  padding: 10px 12px;
  background: #EDEAE2;
  border-bottom: 1px solid var(--line);
}
.browser__bar span{
  width:8px; height:8px; border-radius:50%;
  background: #C9C3B5;
}
.browser__url{
  margin-left: 10px;
  font-family: var(--font-body);
  font-size: .72rem;
  color: var(--ink-soft);
  background: var(--paper);
  padding: 3px 10px;
  border-radius: 3px;
}
.browser__body{
  padding: 28px 24px 36px;
  display:flex;
  flex-direction: column;
  gap: 14px;
}
.blueprint-line{ height: 10px; background: var(--line); border-radius: 2px; }
.l1{ width: 55%; height: 16px; background: var(--ink); }
.l2{ width: 80%; }
.l3{ width: 40%; }
.blueprint-block{
  height: 90px;
  border-radius: var(--radius);
  border: 1.5px dashed var(--line);
}
.b1{ background: rgba(47,93,138,.08); }
.b2{ background: rgba(232,163,61,.15); }

.tag{
  position:absolute;
  font-family: var(--font-body);
  font-size: .72rem;
  padding: 6px 10px;
  border-radius: 3px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink-soft);
}
.tag--1{ top: -14px; left: 20px; }
.tag--2{
  bottom: -16px; right: 12px;
  color: var(--blue);
  border-color: var(--blue);
}

/* -------------------------------------------------
   Trust strip
------------------------------------------------- */
.trust{ padding: 40px 24px; text-align:center; }
.trust p{
  font-family: var(--font-body);
  font-size: .78rem;
  color: var(--ink-soft);
  margin: 0 0 18px;
}
.trust__row{
  display:flex;
  flex-wrap: wrap;
  justify-content:center;
  gap: 36px;
  font-weight: 600;
  color: var(--ink-soft);
  opacity: .75;
}

/* -------------------------------------------------
   Section head
------------------------------------------------- */
.section-head{
  margin-bottom: 44px;
}
.section-head h2{ font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.section-head p{ font-size: 1.02rem; }

/* -------------------------------------------------
   Servicios (specsheet)
------------------------------------------------- */
.servicios{ padding: 72px 24px; }
.specsheet{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}
.spec{
  padding: 28px 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.spec h3{ font-size: 1.15rem; }
.spec p{ font-size: .95rem; }
.spec dl{ margin: 18px 0 0; padding-top: 16px; border-top: 1px dashed var(--line); }
.spec dl div{ display:flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; font-size: .85rem; }
.spec dt{ font-family: var(--font-body); color: var(--blue); }
.spec dd{ margin:0; text-align:right; color: var(--ink); font-weight:500; }

/* -------------------------------------------------
   Proceso
------------------------------------------------- */
.proceso{ background: var(--ink); color: var(--paper); padding: 76px 0; }
.proceso .section-head p{ color: #B9BED0; }
.proceso h2{ color: var(--paper); }

.steps{
  list-style: none;
  margin:0; padding:0;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.step{
  border-top: 2px solid var(--amber);
  padding-top: 18px;
}
.step__n{
  font-family: var(--font-body);
  color: var(--amber);
  font-size: .85rem;
  display:block;
  margin-bottom: 10px;
}
.step h3{ color: var(--paper); font-size: 1.05rem; }
.step p{ color: #B9BED0; font-size: .92rem; }

/* -------------------------------------------------
   Portafolio
------------------------------------------------- */
.portafolio{ padding: 76px 24px; }
.grid-work{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-work--two{
  grid-template-columns: repeat(2, 1fr);
  max-width: 760px;
}
.work__preview{
  height: 160px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  border: 1px solid var(--line);
}
.work__preview--a{ background: linear-gradient(135deg, #EFE3CE, #E8A33D33); }
.work__preview--b{ background: linear-gradient(135deg, #DCE6EE, #2F5D8A22); }
.work{
  display: block;
  color: inherit;
  transition: transform .15s ease;
}
.work:hover{ transform: translateY(-3px); }
.work:hover .work__preview{ border-color: var(--blue); }
.work h3{
  font-size: 1.05rem;
  margin-bottom: .3em;
  display:flex;
  align-items:center;
  gap: 6px;
}
.work__arrow{
  font-size: .9em;
  color: var(--blue);
  transition: transform .15s ease;
}
.work:hover .work__arrow{ transform: translate(2px, -2px); }
.work p{ font-size: .92rem; }

/* -------------------------------------------------
   Planes / pricing
------------------------------------------------- */
.planes{ padding: 76px 0; background: #EFEBE1; }
.pricing{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.price{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 32px 28px;
  display:flex;
  flex-direction: column;
  position: relative;
}
.price--destacado{
  border-color: var(--ink);
  box-shadow: 0 20px 40px -24px rgba(27,35,64,.35);
}
.price__badge{
  position:absolute; top:-13px; left: 28px;
  background: var(--amber);
  color: var(--ink);
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 3px;
  margin:0;
}
.price h3{ font-size: 1.1rem; }
.price__amount{
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  margin: 6px 0 22px;
}
.price__amount span{ font-size: .85rem; font-weight: 500; color: var(--ink-soft); }
.price ul{ list-style:none; padding:0; margin: 0 0 26px; flex:1; }
.price li{
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: .92rem;
  color: var(--ink-soft);
}

/* -------------------------------------------------
   Contacto
------------------------------------------------- */
.contacto{
  padding: 84px 24px 96px;
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
}
.contacto__intro h2{ font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.contacto__list{
  list-style:none; padding:0; margin-top: 28px;
  font-family: var(--font-body);
  font-size: .88rem;
  display:flex; flex-direction: column; gap:8px;
  color: var(--ink-soft);
}

.form{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 32px;
  display:flex;
  flex-direction: column;
  gap: 18px;
}
.field{ display:flex; flex-direction: column; gap: 6px; }
.field label{ font-size: .85rem; font-weight: 600; }
.field input, .field textarea{
  font-family: var(--font-display);
  font-size: .95rem;
  padding: .75em .9em;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  resize: vertical;
}
.field input:focus, .field textarea:focus{
  outline: 2px solid var(--blue);
  outline-offset: 1px;
}
.form__status{
  margin: 0;
  font-size: .88rem;
  min-height: 1.2em;
  color: var(--blue);
}

/* -------------------------------------------------
   Footer
------------------------------------------------- */
.footer{ border-top: 1px solid var(--line); padding: 28px 0; }
.footer__inner{
  display:flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .82rem;
  color: var(--ink-soft);
}

/* -------------------------------------------------
   Responsive
------------------------------------------------- */
@media (max-width: 900px){
  .hero{ grid-template-columns: 1fr; padding-top: 48px; }
  .specsheet{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr 1fr; }
  .grid-work{ grid-template-columns: 1fr; }
  .pricing{ grid-template-columns: 1fr; }
  .contacto{ grid-template-columns: 1fr; }

  .nav{
    position: absolute;
    top: 100%; left:0; right:0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 18px;
    display: none;
  }
  .nav.is-open{ display:flex; }
  .nav__toggle{ display:flex; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .btn{ transition: none; }
}