/* =============================================================
   TRONCAL. — clon estructural de himon.framer.website (logística)
   Grafito #1C1C1C + lima ácido #BDE74E + crema #F0F0EB
   Geist + Geist Mono
   ============================================================= */

/* 1. Tokens ---------------------------------------------------- */
:root {
  --paper:     #F0F0EB;
  --paper-2:   #E7E7DF;
  --dark:      #1C1C1C;
  --dark-2:    #161616;
  --ink:       #1C1C1C;
  --ink-2:     #4A4F59;
  --bone:      #F3F3EE;
  --bone-2:    #C6C7CC;
  --accent:    #BDE74E;
  --accent-2:  #A6D93A;
  --line:      rgba(28,28,28,.13);
  --line-2:    rgba(28,28,28,.07);
  --line-dark: rgba(243,243,238,.16);
  --line-dark-2: rgba(243,243,238,.08);

  --sans: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --disp: "Geist", var(--sans);
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --wrap: 1240px;
  --pad: clamp(1.15rem, 5vw, 3.5rem);
}

/* 2. Reset & base ------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 {
  text-wrap: balance; line-height: 1.02; letter-spacing: -0.03em;
  font-family: var(--disp); font-weight: 500; text-transform: uppercase;
}
::selection { background: var(--accent); color: var(--dark); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

.wrap { width: min(100% - 2 * var(--pad), var(--wrap)); margin-inline: auto; }
section { position: relative; }

.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .6rem 1rem; background: var(--dark); color: var(--bone);
  border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* 3. Shared bits -------------------------------------------------- */
.tc {
  font-family: var(--mono); font-size: .72rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2);
  display: inline-flex; align-items: center; gap: .5em; margin-bottom: .9rem;
}
.band .tc, .hero .tc { color: var(--bone-2); }
.rec {
  width: .5em; height: .5em; border-radius: 50%; background: var(--accent);
  display: inline-block; flex: none; box-shadow: 0 0 0 0 rgba(189,231,78,.5);
  animation: rec 2s var(--ease-out) infinite;
}
@keyframes rec { 0% { box-shadow: 0 0 0 0 rgba(189,231,78,.5); } 70%,100% { box-shadow: 0 0 0 8px rgba(189,231,78,0); } }
@media (prefers-reduced-motion: reduce) { .rec { animation: none; } }

.link-arrow {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--mono); font-size: .82rem; letter-spacing: .02em;
  padding-bottom: .2em; border-bottom: 1px solid currentColor;
  transition: gap .3s var(--ease-out), opacity .3s;
}
.link-arrow:hover { gap: .85em; opacity: .8; }
.link-arrow svg { flex: none; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: .9em;
  font-family: var(--sans); font-size: .92rem; font-weight: 500;
  padding: .35em .35em .35em 1.35em; color: var(--ink);
  background: var(--bone); border-radius: 999px;
  transition: transform .3s var(--ease-out), background-color .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn__dot {
  width: 2.6em; height: 2.6em; border-radius: 50%; flex: none;
  background: var(--accent); color: var(--dark);
  display: grid; place-items: center;
  transition: background-color .3s;
}
.btn:hover .btn__dot { background: var(--accent-2); }
.btn--lg { font-size: 1rem; padding-block: .4em; }
.btn--sm {
  background: var(--dark); color: var(--bone); border-radius: 999px;
  padding: .6em 1.2em; font-size: .82rem; gap: 0;
}
.band .btn--sm, .hero .btn--sm { background: var(--accent); color: var(--dark); }

/* 4. Reveal ------------------------------------------------------- */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1 !important; transform: none !important; transition: none; }
}

/* 5. Splash — "gate trace" (casa Vantiva) ------------------------- */
.splash {
  position: fixed; inset: 0; z-index: 1000; background: var(--dark); color: var(--accent);
  display: grid; place-items: center;
  animation: splashSafety .01s 6s forwards;
}
.splash__frame { position: absolute; inset: clamp(16px, 5.5vmin, 52px); pointer-events: none; }
.splash__edge { position: absolute; background: var(--line-dark); }
.splash__edge::after { content: ""; position: absolute; inset: 0; background: var(--accent); box-shadow: 0 0 12px rgba(189,231,78,.55); }
.splash__edge--t, .splash__edge--b { left: 0; width: 100%; height: 1.5px; }
.splash__edge--l, .splash__edge--r { top: 0; width: 1.5px; height: 100%; }
.splash__edge--t::after, .splash__edge--b::after { transform: scaleX(0); }
.splash__edge--l::after, .splash__edge--r::after { transform: scaleY(0); }
.splash__edge--t { top: 0; } .splash__edge--b { bottom: 0; }
.splash__edge--l { left: 0; } .splash__edge--r { right: 0; }
.splash__edge--t::after { transform-origin: left center; animation: edgeX 0.62s linear 0s forwards; }
.splash__edge--r::after { transform-origin: center top; animation: edgeY 0.62s linear 0.6s forwards; }
.splash__edge--b::after { transform-origin: right center; animation: edgeX 0.62s linear 1.2s forwards; }
.splash__edge--l::after { transform-origin: center bottom; animation: edgeY 0.62s linear 1.8s forwards; }
@keyframes edgeX { to { transform: scaleX(1); } }
@keyframes edgeY { to { transform: scaleY(1); } }
.splash__runner {
  position: absolute; top: -4.5px; left: -4.5px; width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 16px 2px rgba(189,231,78,.6);
  animation: runnerLap 2.42s cubic-bezier(.65,0,.35,1) forwards;
}
@keyframes runnerLap {
  0%   { top: -4.5px; left: -4.5px; }
  25%  { top: -4.5px; left: calc(100% - 5.5px); }
  50%  { top: calc(100% - 5.5px); left: calc(100% - 5.5px); }
  75%  { top: calc(100% - 5.5px); left: -4.5px; }
  100% { top: -4.5px; left: -4.5px; }
}
.splash__in { display: grid; justify-items: center; gap: 1.1rem; position: relative; z-index: 1; }
.splash__logo { color: var(--bone); opacity: 0; animation: splashLogo .8s var(--ease-out) .5s forwards; }
.splash__logo text { fill: var(--bone); }
.splash__tc { font-family: var(--mono); font-size: .74rem; letter-spacing: .2em; color: var(--accent); display: inline-flex; gap: .6em; align-items: center; opacity: 0; animation: splashLogo .6s var(--ease-out) 1s forwards; }
@keyframes splashLogo { from { opacity: 0; transform: translateY(8px); } to { opacity: .96; transform: none; } }
.splash.is-out { opacity: 0; pointer-events: none; transition: opacity .55s var(--ease-out); }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; visibility: hidden; } }
@media (prefers-reduced-motion: reduce) {
  .splash__runner, .splash__edge::after { animation: none; }
  .splash__edge::after { transform: none; }
  .splash__logo, .splash__tc { animation: none; opacity: .96; }
}

/* 6. Nav ------------------------------------------------------------ */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 900; transition: background-color .4s var(--ease-out), border-color .4s, color .4s; color: var(--bone); border-bottom: 1px solid transparent; }
.nav.is-stuck { background: rgba(240,240,235,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom-color: var(--line); color: var(--ink); }
.nav__wrap { width: min(100% - 2 * var(--pad), var(--wrap)); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1.1rem; }
.brand { display: inline-flex; align-items: center; gap: .55rem; }
.brand__mark { flex: none; }
.brand__name { font-family: var(--disp); font-weight: 600; font-size: 1.1rem; letter-spacing: -.01em; text-transform: uppercase; }
.brand__name i { color: var(--accent); font-style: normal; }
.nav__links { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 1.9rem); }
.nav__links a:not(.nav__cta) { font-family: var(--mono); font-size: .78rem; letter-spacing: .03em; }
.nav__links a:not(.nav__cta):hover { opacity: .7; }
.nav__toggle { display: none; width: 40px; height: 40px; border: 1px solid currentColor; border-radius: 50%; padding: 13px; }
.nav__toggle span { display: block; height: 1.5px; background: currentColor; transition: .3s var(--ease-out); }
.nav__toggle span + span { margin-top: 5px; }
.nav.is-open .nav__toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav.is-open .nav__toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* 7. Hero ------------------------------------------------------------ */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; background: var(--dark); color: var(--bone); }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 38%; }
.hero__grade { position: absolute; inset: 0; background:
  linear-gradient(90deg, rgba(28,28,28,.9) 0%, rgba(28,28,28,.55) 42%, rgba(28,28,28,.28) 68%, rgba(28,28,28,.55) 100%),
  linear-gradient(0deg, rgba(28,28,28,.85) 0%, rgba(28,28,28,0) 32%, rgba(28,28,28,0) 68%, rgba(28,28,28,.5) 100%); }
.hero__in { position: relative; z-index: 2; padding-block: clamp(7rem, 18vh, 10rem) clamp(2rem, 6vh, 3rem); }
.hero__title { font-size: clamp(2.4rem, 1.2rem + 6.2vw, 5.6rem); font-weight: 500; letter-spacing: -.03em; }
.hero__actions { margin-top: 2.1rem; }
.hero__note { position: relative; z-index: 2; max-width: 30rem; margin-inline: auto; padding-inline: var(--pad); padding-bottom: clamp(3rem, 8vh, 5rem); color: var(--bone-2); font-size: .96rem; }
.hero__scroll { position: absolute; right: var(--pad); bottom: 1.6rem; z-index: 2; color: var(--bone-2); animation: bob 2.4s var(--ease-out) infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(5px); } }
@media (prefers-reduced-motion: reduce) { .hero__scroll { animation: none; } }

/* 8. Introducción ------------------------------------------------- */
.intro { padding-block: clamp(4.5rem, 10vw, 8rem); border-top: 1px solid var(--line); }
.intro__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.6rem, 4vw, 3rem); align-items: start; }
.intro__body h2 { font-size: clamp(1.7rem, 1.1rem + 2.6vw, 2.6rem); }
.intro__fig { grid-row: 1 / 3; grid-column: 2; align-self: stretch; }
.intro__fig img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.intro__lede { grid-column: 1; color: var(--ink-2); max-width: 30rem; margin-top: .6rem; }
.intro__stats { margin-top: clamp(3rem, 7vw, 5rem); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
.stat { background: var(--paper); padding: clamp(1.4rem, 3vw, 2rem) clamp(1rem, 2vw, 1.6rem) clamp(1.4rem, 3vw, 2rem) 0; display: grid; gap: .5rem; align-content: start; }
.intro__stats .stat:not(:first-child) { padding-left: clamp(1rem, 2vw, 1.6rem); }
.stat__n { font-family: var(--disp); font-weight: 500; font-size: clamp(1.8rem, 1.2rem + 2.4vw, 2.6rem); letter-spacing: -.03em; }
.stat__l { color: var(--ink-2); font-size: .9rem; max-width: 22rem; }
.intro__cta { margin-top: clamp(2rem, 4vw, 2.6rem); }

/* 9. Servicios / Cómo trabajamos (lista + imagen pegajosa) --------- */
.svc, .how { padding-block: clamp(4.5rem, 10vw, 8rem); border-top: 1px solid var(--line); }
.svc__head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: clamp(2rem, 5vw, 3.4rem); }
.svc__head h2 { font-size: clamp(2rem, 1.2rem + 3.4vw, 3.6rem); }
.svc__count { font-family: var(--mono); color: var(--ink-2); font-size: .95rem; }
.svc__grid, .how__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(1.6rem, 4vw, 3.4rem); align-items: start; }
.svc__sticky { position: sticky; top: 6.5rem; align-self: start; }
.svc__frame { position: relative; aspect-ratio: 4/5; overflow: hidden; border-radius: 6px; background: var(--dark); }
.svc__frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .6s var(--ease-out); }
.svc__frame img.is-active { opacity: 1; }
.svc__list { list-style: none; }
.svc__row { display: grid; grid-template-columns: 3.4rem 1fr; gap: 1rem; padding-block: clamp(1.3rem, 3vw, 1.9rem); border-top: 1px solid var(--line); transition: opacity .4s; }
.svc__list > :first-child { border-top: 0; }
.svc__num { font-family: var(--mono); font-size: .82rem; color: var(--ink-2); padding-top: .25rem; transition: color .4s; }
.svc__row.is-active .svc__num { color: var(--ink); }
.svc__row h3 { font-size: clamp(1.15rem, .9rem + 1vw, 1.5rem); font-weight: 500; letter-spacing: -.01em; margin-bottom: .5rem; }
.svc__row p { color: var(--ink-2); font-size: .96rem; max-width: 34rem; }
.svc__row .link-arrow { margin-top: .9rem; }
.how__head { max-width: 36rem; margin-bottom: clamp(2rem, 5vw, 3.4rem); }
.how__head h2 { font-size: clamp(1.9rem, 1.2rem + 3vw, 3rem); margin-top: .3rem; }

/* 10. Solución ----------------------------------------------------- */
.solucion { padding-block: clamp(4.5rem, 10vw, 8rem); border-top: 1px solid var(--line); background: var(--paper-2); }
.solucion__head { max-width: 46rem; }
.solucion__head h2 { font-size: clamp(1.8rem, 1.1rem + 2.8vw, 2.9rem); margin-block: .8rem 1.6rem; }
.solucion__grid { margin-top: clamp(2.6rem, 6vw, 4rem); display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
.feat { background: var(--paper-2); padding: clamp(1.5rem, 3vw, 2rem) clamp(1.1rem, 2vw, 1.5rem); display: grid; gap: .7rem; align-content: start; }
.feat__n { font-family: var(--mono); font-size: .78rem; color: var(--accent-2); }
.feat h3 { font-size: 1.02rem; font-weight: 500; letter-spacing: -.01em; }
.feat p { color: var(--ink-2); font-size: .9rem; }

/* 11. Manifiesto (banda oscura, revelado + ticker) ----------------- */
.creed { background: var(--dark); color: var(--bone); padding-block: clamp(4.5rem, 11vw, 8rem) clamp(2.5rem, 6vw, 4rem); }
.creed__text { font-family: var(--disp); font-weight: 500; text-transform: uppercase; font-size: clamp(1.5rem, 1rem + 3.2vw, 3.1rem); line-height: 1.18; letter-spacing: -.02em; max-width: 52rem; }
.creed__text .word { opacity: .22; transition: opacity .3s; }
.creed__text .word.is-lit { opacity: 1; color: var(--accent); }
.ticker { margin-top: clamp(2.6rem, 6vw, 4rem); border-block: 1px solid var(--line-dark); overflow: hidden; padding-block: 1rem; }
.ticker__row { display: flex; align-items: center; gap: 1.4rem; white-space: nowrap; width: max-content; animation: ticker 30s linear infinite; }
.ticker__row span { font-family: var(--disp); font-weight: 500; text-transform: uppercase; font-size: clamp(1rem, .9rem + .6vw, 1.35rem); letter-spacing: -.01em; }
.ticker__row i { color: var(--accent); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker__row { animation: none; } }

/* 12. Bandas oscuras con foto (flota / alianzas / cierre) ---------- */
.band { position: relative; padding: 0; overflow: hidden; isolation: isolate; color: var(--bone); }
.band > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.band__scrim { position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(20,20,18,.94) 0%, rgba(20,20,18,.72) 45%, rgba(20,20,18,.6) 100%); }
.band__scrim--r { background: linear-gradient(90deg, rgba(18,18,16,.95) 0%, rgba(18,18,16,.62) 55%, rgba(18,18,16,.4) 100%); }
.band__scrim--cta { background: linear-gradient(0deg, rgba(16,16,15,.96) 0%, rgba(16,16,15,.72) 40%, rgba(16,16,15,.55) 100%); }

.fleet__in { padding-block: clamp(4.5rem, 11vw, 8rem) clamp(3rem, 7vw, 5rem); }
.fleet__head { max-width: 42rem; }
.fleet__lede { font-size: clamp(1rem, .9rem + .5vw, 1.2rem); color: var(--bone-2); }
.fleet__lede strong { color: var(--bone); font-weight: 600; }
.fleet__big { font-family: var(--disp); font-weight: 500; font-size: clamp(3.4rem, 2rem + 8vw, 7.5rem); letter-spacing: -.04em; color: var(--accent); margin-top: .6rem; line-height: 1; }
.fleet__chips { margin-top: clamp(2.6rem, 6vw, 4rem); display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-dark-2); border-block: 1px solid var(--line-dark-2); }
.chip { padding: clamp(1.4rem, 3vw, 1.9rem) clamp(1rem, 2vw, 1.4rem); display: grid; gap: .55rem; }
.chip h4 { font-size: .98rem; font-weight: 500; letter-spacing: -.01em; }
.chip p { color: var(--bone-2); font-size: .87rem; }

.partners__in { padding-block: clamp(4.5rem, 11vw, 8rem); }
.partners__text { font-family: var(--disp); font-weight: 500; text-transform: uppercase; font-size: clamp(1.3rem, .9rem + 2.6vw, 2.4rem); line-height: 1.22; letter-spacing: -.02em; max-width: 44rem; }
.partners__row { margin-top: clamp(2.2rem, 5vw, 3rem); display: flex; flex-wrap: wrap; align-items: center; gap: clamp(1.6rem, 4vw, 3rem); }
.partners__stat { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.partners__stat span { font-family: var(--disp); font-weight: 500; font-size: clamp(2.2rem, 1.4rem + 3.4vw, 3.4rem); color: var(--accent); letter-spacing: -.03em; }
.partners__stat small { color: var(--bone-2); font-size: .88rem; max-width: 16rem; }

/* 13. Recursos / Insights ------------------------------------------ */
.insights { padding-block: clamp(4.5rem, 10vw, 8rem); border-top: 1px solid var(--line); }
.insights__head { max-width: 34rem; margin-bottom: clamp(2rem, 5vw, 3.4rem); }
.insights__head h2 { font-size: clamp(1.6rem, 1.1rem + 2.2vw, 2.3rem); margin-top: .3rem; }
.insights__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.6rem, 3vw, 2.2rem); }
.post figure { position: relative; aspect-ratio: 4/3; overflow: hidden; border-radius: 4px; margin-bottom: 1.1rem; }
.post figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.post:hover figure img { transform: scale(1.05); }
.post__badge { position: absolute; top: .8rem; left: .8rem; background: var(--accent); color: var(--dark); font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; padding: .35em .7em; border-radius: 999px; }
.post__tag { font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); margin-bottom: .5rem; }
.post h3 { font-size: 1.05rem; font-weight: 500; letter-spacing: -.01em; margin-bottom: .55rem; text-transform: none; line-height: 1.22; }
.post p { color: var(--ink-2); font-size: .89rem; }

/* 14. FAQ ------------------------------------------------------------ */
.faq { padding-block: clamp(4.5rem, 10vw, 8rem); border-top: 1px solid var(--line); }
.faq__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(1.6rem, 4vw, 3.4rem); align-items: start; }
.faq__head h2 { font-size: clamp(1.6rem, 1.1rem + 2.2vw, 2.3rem); margin-top: .3rem; }
.faq__list details { border-top: 1px solid var(--line); padding-block: 1.15rem; }
.faq__list details:first-child { border-top: 0; }
.faq__list details[open] summary { color: var(--ink); }
.faq__list summary {
  font-family: var(--disp); font-weight: 500; text-transform: none; font-size: 1.02rem; cursor: pointer;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; color: var(--ink);
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: "+"; font-family: var(--mono); color: var(--dark); background: var(--accent);
  width: 1.7em; height: 1.7em; border-radius: 50%; flex: none; display: grid; place-items: center; font-size: .95rem;
  transition: transform .3s var(--ease-out);
}
.faq__list details[open] summary::after { transform: rotate(45deg); }
.faq__list details p { color: var(--ink-2); margin-top: .9rem; font-size: .95rem; max-width: 34rem; }

/* 15. Cierre + Footer (banda oscura) --------------------------------- */
.cta__in { padding-block: clamp(5rem, 12vw, 9rem) clamp(3rem, 8vw, 5rem); text-align: center; }
.cta__in .tc { justify-content: center; }
.cta__in h2 { font-size: clamp(1.9rem, 1.2rem + 3.6vw, 3.4rem); max-width: 44rem; margin-inline: auto; margin-block: 1rem 1.1rem; }
.cta__in > p { color: var(--bone-2); max-width: 30rem; margin-inline: auto; margin-bottom: 2rem; }
.cta .btn { margin-inline: auto; }

.foot__grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr .8fr; gap: clamp(2rem, 4vw, 3rem); padding-block: clamp(2.5rem, 6vw, 4rem) 2rem; border-top: 1px solid var(--line-dark-2); }
.foot__tag { color: var(--bone-2); margin-top: .7rem; font-size: .92rem; }
.foot__col-title { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--bone-2); margin-bottom: .9rem; }
.foot__nav, .foot__contact { display: grid; gap: .6rem; }
.foot__nav a, .foot__contact a { font-size: .92rem; color: var(--bone-2); }
.foot__nav a:hover, .foot__contact a:hover { color: var(--accent); }
.foot__social-row { display: flex; gap: .6rem; }
.foot__social-row a {
  width: 2.4rem; height: 2.4rem; border: 1px solid var(--line-dark); border-radius: 50%;
  display: grid; place-items: center; font-family: var(--mono); font-size: .68rem; color: var(--bone-2);
}
.foot__social-row a:hover { color: var(--accent); border-color: var(--accent); }
.foot__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .8rem; padding-block: 1.5rem 2.2rem; border-top: 1px solid var(--line-dark-2); font-family: var(--mono); font-size: .72rem; color: var(--bone-2); }
.foot__base a:hover { color: var(--accent); }
.foot__demo { opacity: .8; }

/* 16. WhatsApp flotante ----------------------------------------------- */
.wa-float {
  position: fixed; right: clamp(1rem, 4vw, 1.8rem); bottom: clamp(1rem, 4vw, 1.8rem); z-index: 700;
  width: 3.2rem; height: 3.2rem; border-radius: 50%; background: var(--accent); color: var(--dark);
  display: grid; place-items: center; box-shadow: 0 10px 30px rgba(28,28,28,.25);
  transition: transform .3s var(--ease-out);
}
.wa-float:hover { transform: translateY(-3px) scale(1.04); }

/* 17. Responsive -------------------------------------------------------- */
@media (max-width: 980px) {
  .intro__grid { grid-template-columns: 1fr; }
  .intro__fig { grid-row: auto; grid-column: auto; order: -1; }
  .intro__lede { grid-column: auto; max-width: none; }
  .intro__stats { grid-template-columns: 1fr; }
  .intro__stats .stat:not(:first-child) { padding-left: 0; padding-top: clamp(1.4rem, 3vw, 2rem); }
  .svc__grid, .how__grid, .faq__grid { grid-template-columns: 1fr; }
  .svc__sticky { position: static; order: -1; }
  .svc__frame { aspect-ratio: 16/10; }
  .solucion__grid { grid-template-columns: repeat(2, 1fr); }
  .fleet__chips { grid-template-columns: repeat(2, 1fr); }
  .insights__grid { grid-template-columns: repeat(2, 1fr); }
  .foot__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .nav__links { position: fixed; inset: 0 0 0 auto; width: min(78vw, 320px); background: var(--paper); color: var(--ink);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.6rem; padding: 2rem;
    transform: translateX(100%); transition: transform .4s var(--ease-out); box-shadow: -20px 0 40px rgba(0,0,0,.15); }
  .nav.is-open .nav__links { transform: translateX(0); }
  .nav__links a:not(.nav__cta) { font-size: 1rem; color: var(--ink); }
  .nav__cta { width: 100%; justify-content: center; background: var(--dark); color: var(--bone); }
  .nav__toggle { display: block; z-index: 901; }
  .solucion__grid { grid-template-columns: 1fr; }
  .fleet__chips { grid-template-columns: 1fr; }
  .insights__grid { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr; }
  .hero__title { font-size: clamp(2.2rem, 1.6rem + 7vw, 3.4rem); }
}