/* ============================================================
   GT+plastics — Landing Farma · estilos (mobile-first)
   Tokens del design system GT Plastics (Figma RzJPTqoQQEU1ja8iRhTpJf)
   ============================================================ */

:root {
  /* Paleta */
  --gt-verde-oscuro: #094119;
  --gt-verde-medio:  #245D38;
  --gt-acento:       #50A819;
  --gt-blanco:       #FFFFFF;
  --gt-gris-oscuro:  #35342D;
  --gt-gris-claro:   #EEEEEE;
  --gt-verde-profundo:#12301C;
  --gt-verde-cta-fill:#0F2917;
  --gt-rojo-negativo:#D61F1F;

  --gt-grad-fondo-1: linear-gradient(-90deg, #047B2D 0%, #12301C 100%);
  --gt-grad-fondo-2: linear-gradient(90deg, #0A190F 0%, #057B2E 100%);

  --gt-font: 'Titillium Web', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --gt-radius-sm: 20px;
  --gt-radius-md: 30px;
  --gt-radius-pill: 50px;
  --gt-shadow-card: 0 4px 4px -2px rgba(19,25,39,.08), 0 2px 4px -2px rgba(19,25,39,.12);

  --maxw: 1180px;
}

/* ---------- Reset ligero ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--gt-font);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.55;
  color: var(--gt-gris-oscuro);
  background: var(--gt-blanco);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0 0 .4em; line-height: 1.12; font-weight: 700; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; }

/* Palabra clave resaltada — con subrayado/glow animado al entrar en viewport */
.hl {
  color: var(--gt-acento);
  position: relative;
  text-shadow: 0 0 0 transparent;
}
.hl::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 3px; width: 0;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gt-acento), #73FF49);
  box-shadow: 0 0 10px rgba(80,168,25,.6);
  transition: width .7s cubic-bezier(.16,1,.3,1);
}
/* cuando la sección/título entra (reveal.is-in) el subrayado se dibuja y emite un glow suave */
.reveal.is-in .hl::after,
.is-in.hl::after { width: 100%; }
.reveal.is-in .hl { animation: hlglow 1.6s ease-out .15s 1; }
@keyframes hlglow {
  0% { text-shadow: 0 0 0 transparent; }
  40% { text-shadow: 0 0 16px rgba(80,168,25,.55); }
  100% { text-shadow: 0 0 0 transparent; }
}

/* ---------- Secciones / fondos ---------- */
section { padding-block: 64px; position: relative; }
.section--dark        { background: var(--gt-grad-fondo-1); color: #fff; }
.section--dark-solid  { background: var(--gt-verde-oscuro); color: #fff; }
.section--dark-medium { background: var(--gt-verde-medio); color: #fff; }
.section--grad1       { background: var(--gt-grad-fondo-1); color: #fff; }
.section--grad2       { background: var(--gt-grad-fondo-2); color: #fff; }
.section--light       { background: var(--gt-gris-claro); color: var(--gt-gris-oscuro); }

/* Textura de rejilla de marca (muy sutil, animada) sobre secciones oscuras */
.has-grid { position: relative; isolation: isolate; }
.has-grid > .container { position: relative; z-index: 1; }
.section-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: url("rejilla.svg") top left / 46px 46px;
  opacity: .22;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 22%, #000 78%, transparent);
          mask-image: linear-gradient(180deg, transparent, #000 22%, #000 78%, transparent);
  animation: griddrift 26s linear infinite;
  will-change: background-position;
}
@keyframes griddrift { to { background-position: 46px 46px; } }

.section-title {
  font-size: clamp(28px, 4.6vw, 44px);
  letter-spacing: .2px;
  text-transform: uppercase;
}
.section-title--center { text-align: center; }
.section-title--icon { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.section-title__ico { flex: none; width: 46px; height: 46px; }
.section-title__ico img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 5px 10px rgba(0,0,0,.22)); }
.section-subtitle { font-weight: 600; color: var(--gt-acento); margin-bottom: .8em; font-size: clamp(18px,2.4vw,22px); }

.lead {
  font-weight: 300;
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.6;
  max-width: 62ch;
  margin-bottom: 1.6em;
}
.lead--on-dark { color: rgba(255,255,255,.92); }
.lead--center { margin-inline: auto; text-align: center; }

/* ---------- Botones píldora ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5em;
  font-family: var(--gt-font); font-weight: 700; font-size: 17px;
  line-height: 1.1; text-align: center;
  border: 0; cursor: pointer;
  padding: 15px 30px;
  border-radius: var(--gt-radius-pill);
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, filter .18s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn--pill { border-radius: var(--gt-radius-pill); }
.btn--lima { background: var(--gt-acento); color: #fff; }
.btn--lima:hover, .btn--lima:focus-visible {
  filter: brightness(1.07);
  box-shadow: 0 0 0 4px rgba(80,168,25,.28), 0 8px 22px rgba(80,168,25,.35);
  transform: translateY(-1px) scale(1.03);
}
.btn--dark { background: var(--gt-verde-cta-fill); color: #fff; }
.btn--dark:hover, .btn--dark:focus-visible { background: var(--gt-verde-oscuro); transform: translateY(-1px) scale(1.03); box-shadow: var(--gt-shadow-card); }
.btn--header { padding: 11px 22px; font-size: 15px; white-space: nowrap; }
/* Móvil: etiqueta corta + padding compacto para no romper a 1 línea (≤390px) */
.btn--header__full { display: none; }
.btn--header__short { display: inline; }
@media (max-width: 400px) { .btn--header { padding: 10px 16px; font-size: 14px; } }
@media (min-width: 480px) {
  .btn--header__full { display: inline; }
  .btn--header__short { display: none; }
}
.btn--block { width: 100%; }
.btn:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.section--light .btn:focus-visible { outline-color: var(--gt-verde-oscuro); }

.cta-micro { font-size: 14px; opacity: .82; margin: 12px 0 0; font-weight: 400; }
.cta-micro--dark { color: var(--gt-verde-medio); opacity: 1; text-align: center; }

/* ---------- Header (SIEMPRE blanco sólido + sombra sutil) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0,0,0,.06);
  transition: box-shadow .25s ease;
}
/* Micro-sombra extra al hacer scroll (el fondo no cambia) */
.site-header.is-scrolled { box-shadow: 0 2px 16px rgba(0,0,0,.10); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 12px; }
/* Logo a color sobre blanco, sin pleca */
.header-logo { display: inline-flex; padding: 4px 0; }
.header-logo img { width: 120px; height: auto; }

/* ---------- 1. HERO ---------- */
.hero { padding-top: 48px; overflow: hidden; }
.hero__bg {
  position: absolute; inset: -10% 0; pointer-events: none; opacity: .5;
  /* Rejilla técnica generada en CSS (ligera, sin pedir un SVG de 300KB) */
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 46px 46px;
  will-change: transform;
}
.hero__grid { display: grid; gap: 36px; position: relative; }
.hero__title { font-size: clamp(32px, 7vw, 56px); line-height: 1.08; text-transform: none; }
/* En el hero: sin subrayado en las palabras resaltadas (solo color) */
.hero__title .hl::after { content: none; }
.hero__title .hl { animation: none; }
.hero__lead { font-weight: 300; font-size: clamp(19px,3vw,26px); color: var(--gt-acento); margin-bottom: .7em; }
.hero__body { font-weight: 400; color: rgba(255,255,255,.9); max-width: 56ch; }

.badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 28px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600;
  padding: 9px 15px; border-radius: 40px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  color: #fff;
}
.badge__ico { width: 18px; height: 18px; color: var(--gt-acento); flex: none; }
.hero__cta { margin-top: 6px; }

/* ---------- HERO · composición en capas ---------- */
.hero-comp {
  position: relative;
  border-radius: var(--gt-radius-md);
  background:
    radial-gradient(120% 90% at 75% 18%, rgba(80,168,25,.30), transparent 60%),
    linear-gradient(150deg, #1d5232 0%, #0c2a17 70%);
  border: 1px solid rgba(255,255,255,.16);
  padding: 26px;
  min-height: 380px;
  overflow: hidden;
  box-shadow: 0 26px 60px rgba(0,0,0,.38);
  isolation: isolate;
}
/* Rejilla de marca detrás (forma-rejilla equivalente, blanca sobre verde) */
.hero-comp__grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: url("rejilla.svg") top left / 44px 44px;
  opacity: .5;
  -webkit-mask-image: radial-gradient(120% 100% at 70% 30%, #000 35%, transparent 80%);
          mask-image: radial-gradient(120% 100% at 70% 30%, #000 35%, transparent 80%);
}
/* Halo verde de marca detrás de la persona (profundidad) */
.hero-comp__halo {
  position: absolute; z-index: 1; pointer-events: none;
  left: 4%; bottom: 0; width: 56%; height: 88%;
  background: radial-gradient(60% 60% at 50% 45%, rgba(80,168,25,.55), rgba(80,168,25,0) 70%);
  filter: blur(6px);
}
/* Persona protagonista (recorte real sobre el halo verde) */
.hero-person {
  position: absolute; z-index: 3; margin: 0;
  left: 2%; bottom: -2px; width: 50%; max-width: 230px;
}
.hero-person img {
  width: 100%; height: auto; display: block;
  filter: drop-shadow(0 18px 26px rgba(0,0,0,.45));
}
/* Tarima héroe (apilada, detrás-derecha de la persona) */
.hero-comp__tarima {
  position: absolute; z-index: 2; display: block;
  right: 4%; bottom: 8%; width: 60%; max-width: 320px;
}
.hero-comp__tarima img { width: 100%; filter: drop-shadow(0 20px 30px rgba(0,0,0,.5)); }
/* Tarjetas glass flotantes con íconos 3D */
.hero-chip {
  position: absolute; z-index: 4;
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 700; color: #fff;
  padding: 9px 15px 9px 11px; border-radius: 16px;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.3);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 30px rgba(0,0,0,.34);
}
.hero-chip img { display: block; flex: none; filter: drop-shadow(0 3px 6px rgba(0,0,0,.3)); }
.hero-chip__txt { display: flex; flex-direction: column; line-height: 1.15; }
.hero-chip__txt b { font-weight: 700; }
.hero-chip__txt { font-size: 11px; font-weight: 600; color: rgba(255,255,255,.78); }
.hero-chip__txt b { font-size: 13px; color: #fff; }
.hero-chip--farma { top: 12px; right: 10px; }
.hero-chip--audit { right: 18px; bottom: 18px; }

/* Placeholder tag genérico (form) */
.ph-tag--inline { position: static; display: inline-block; background: rgba(9,65,25,.12); color: var(--gt-verde-oscuro); border: 1px dashed rgba(9,65,25,.4); border-radius: 20px; padding: 4px 9px; font-size: 11px; font-weight: 600; margin-top: 10px; }

/* Micro-flotación sutil (íconos/tarjetas) */
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.float { animation: floaty 4.2s ease-in-out infinite; }
.float--delay { animation-delay: 1.4s; animation-duration: 5s; }

/* ---------- 2. STATS (banda CLARA, tarjetas blancas, números verde acento) ---------- */
.stats { background: #fff; }
.stats__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 40px; }
.stat {
  text-align: center;
  background: #fff; border: 1px solid #e7e7e7; border-radius: var(--gt-radius-sm);
  padding: 28px 16px 24px;
  box-shadow: var(--gt-shadow-card);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.stat:hover { transform: translateY(-4px); border-color: var(--gt-acento); box-shadow: 0 14px 30px rgba(80,168,25,.16); }
.stat__num {
  display: inline-block; font-weight: 700; line-height: 1;
  font-size: clamp(40px, 9.5vw, 78px);
  color: var(--gt-acento);
  position: relative;
}
.stat__num::after {
  content: ""; display: block; width: 42px; height: 4px; margin: 12px auto 0;
  background: var(--gt-acento); border-radius: 4px; opacity: .35;
}
.stat__label { display: block; margin-top: 14px; font-size: 15px; font-weight: 600; color: #6b6b66; }
.stat__num .hl { color: var(--gt-acento); }

/* ---------- 3. DOLOR ---------- */
.cards { display: grid; gap: 18px; margin-top: 36px; }
.cards--4 { grid-template-columns: 1fr; }
.pain-card {
  background: #fff; border-radius: var(--gt-radius-sm);
  padding: 26px 22px; box-shadow: var(--gt-shadow-card);
  border: 1px solid #e3e3e3;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.pain-card:hover { transform: translateY(-5px); box-shadow: 0 14px 30px rgba(0,0,0,.12); border-color: var(--gt-acento); }
.pain-card__num { font-size: 38px; font-weight: 700; color: var(--gt-rojo-negativo); line-height: 1; display: block; margin-bottom: 10px; }
.pain-card__title { font-size: 20px; color: var(--gt-gris-oscuro); }
.pain-card p { margin: 0; font-size: 16px; color: #555; }

/* ---------- 4. SOLUCIÓN ---------- */
.solution__grid { display: grid; gap: 40px; align-items: center; }
.benefits { display: grid; gap: 18px; margin: 26px 0 30px; }
.benefit {
  display: flex; gap: 16px; align-items: flex-start;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-radius: var(--gt-radius-sm); padding: 18px 20px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.benefit:hover { transform: translateY(-3px); border-color: var(--gt-acento); box-shadow: 0 0 22px rgba(80,168,25,.3); }
.benefit__ico { flex: none; width: 40px; height: 40px; color: var(--gt-acento); display: grid; place-items: center; }
.benefit__ico svg { width: 30px; height: 30px; }
.benefit__ico--brand img { width: 34px; height: 34px; }
.benefit__ico--3d { width: 48px; height: 48px; }
.benefit__ico--3d img { width: 44px; height: 44px; object-fit: contain; filter: drop-shadow(0 5px 10px rgba(0,0,0,.3)); }
/* Íconos vectoriales del Figma, recoloreados a lima por mask para contrastar sobre verde oscuro */
.benefit__ico--figma {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(80,168,25,.16);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: inset 0 0 0 1px rgba(80,168,25,.18);
  transition: background .25s ease, transform .25s ease;
}
.benefit__ico--figma i {
  width: 28px; height: 28px; display: block;
  background: linear-gradient(166deg, #73FF49 35%, #33CC27 90%);
  -webkit-mask: var(--ic) center / contain no-repeat;
          mask: var(--ic) center / contain no-repeat;
}
.benefit:hover .benefit__ico--figma { background: rgba(80,168,25,.26); transform: translateY(-1px); }

/* ====== Íconos vectoriales del Figma reutilizables (recolor por CSS mask) ====== */
.fig-ico {
  display: inline-block; vertical-align: middle;
  background: linear-gradient(166deg, #73FF49 35%, #33CC27 90%);
  -webkit-mask: var(--ic) center / contain no-repeat;
          mask: var(--ic) center / contain no-repeat;
}
.fig-ico--red   { background: linear-gradient(166deg, #ff5b4d 12%, #d61f1f 90%); }
.fig-ico--green { background: #50A819; }
/* Pain: alerta en el título */
.section-title__ico .fig-ico { width: 100%; height: 100%; }
/* ROI: tache / palomita en encabezados de columna */
.mark--fig { display: inline-flex; flex: none; }
.mark--fig .fig-ico { width: 40px; height: 40px; }
/* Respaldo: ícono dentro de chip circular (no se rebasa) */
.glass-card__ico--fig { width: 54px; height: 54px; background: rgba(80,168,25,.14); }
.glass-card__ico--fig .fig-ico { width: 30px; height: 30px; }
/* Proceso: ícono sobre el timeline */
.step__ico .fig-ico { width: 100%; height: 100%; }
.benefit__title { font-size: 19px; margin-bottom: .25em; }
.benefit p { margin: 0; font-size: 15px; color: rgba(255,255,255,.85); }

.tarima-stack { margin: 0; display: grid; gap: 14px; position: relative; }
.tarima-stack::before {
  content: ""; position: absolute; inset: 6% 10%;
  background: radial-gradient(circle, rgba(80,168,25,.45), transparent 65%);
  filter: blur(36px); z-index: 0;
}
.tarima-stack picture { position: relative; z-index: 1; transition: transform .3s cubic-bezier(.16,1,.3,1); }
.tarima-stack img { filter: drop-shadow(0 16px 26px rgba(0,0,0,.4)); margin-inline: auto; transition: filter .3s ease; }
.tarima-stack picture:nth-child(2) img { transform: scale(.92); }
.tarima-stack picture:nth-child(3) img { transform: scale(.86); }
.tarima-stack picture:hover { transform: translateY(-6px) scale(1.03); z-index: 2; }
.tarima-stack picture:hover img { filter: drop-shadow(0 22px 34px rgba(0,0,0,.5)) drop-shadow(0 0 22px rgba(80,168,25,.45)); }

/* ---------- 5. ROI ---------- */
.roi__compare { display: grid; gap: 20px; margin: 36px 0 30px; }
.roi-col {
  position: relative;
  background: #fff; border-radius: var(--gt-radius-sm); padding: 26px 24px;
  box-shadow: var(--gt-shadow-card); border-top: 5px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease;
}
.roi-col--bad { border-top-color: var(--gt-rojo-negativo); }
.roi-col--good { border-top-color: var(--gt-acento); }
.roi-col--good:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(80,168,25,.18); }
.roi-col { padding-top: 30px; }
.roi-col__head { font-size: 24px; display: flex; align-items: center; gap: 12px; }
/* Íconos 3D reales de tache/palomita */
.mark--img { display: inline-flex; flex: none; }
.mark--img img { width: auto; height: 46px; display: block; filter: drop-shadow(0 4px 8px rgba(0,0,0,.2)); }
/* Tarima real (madera/plástico) recortada como apoyo visual de cada columna */
.roi-col__pallet {
  position: absolute; top: -26px; right: 18px; z-index: 1;
  width: 130px; pointer-events: none;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.22));
}
.roi-col--good .roi-col__pallet { right: 18px; }
.roi-col__pallet img { width: 100%; height: auto; display: block; }
/* Flecha de crecimiento 3D flotante (ahorro a favor del plástico) */
.roi-col__growth {
  position: absolute; top: -24px; left: 16px; z-index: 2;
  width: 58px; height: 58px; pointer-events: none;
}
.roi-col__growth img { width: 60px; height: 60px; filter: drop-shadow(0 8px 14px rgba(80,168,25,.3)); }
.roi-list { display: grid; gap: 10px; margin: 14px 0 20px; }
.roi-list li { padding-left: 22px; position: relative; font-size: 16px; }
.roi-list li::before { content: "—"; position: absolute; left: 0; color: #aaa; }
.roi-bar { height: 16px; background: var(--gt-gris-claro); border-radius: 10px; overflow: hidden; }
.roi-bar__fill { display: block; height: 100%; width: 0; border-radius: 10px; transition: width 1.1s cubic-bezier(.16,1,.3,1); }
.roi-bar__fill--wood { background: var(--gt-rojo-negativo); }
.roi-bar__fill--plastic { background: var(--gt-acento); }
.roi-bar__cap { margin: 10px 0 0; font-weight: 700; font-size: 18px; }
.roi-bar__cap-num { color: inherit; }
.roi-col--bad .roi-bar__cap { color: var(--gt-rojo-negativo); }
.roi-col--good .roi-bar__cap { color: var(--gt-acento); }
.roi__cta { text-align: center; }

/* ---------- 6. RESPALDO ---------- */
.cards--3 { grid-template-columns: 1fr; }
.glass-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-radius: var(--gt-radius-sm); padding: 28px 24px; text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.glass-card:hover { transform: translateY(-5px); background: rgba(255,255,255,.13); box-shadow: 0 12px 30px rgba(0,0,0,.25); }
.glass-card__ico { width: 54px; height: 54px; margin: 0 auto 14px; color: var(--gt-acento); display: grid; place-items: center; border-radius: 50%; background: rgba(80,168,25,.12); }
.glass-card__ico svg { width: 30px; height: 30px; }
.glass-card__ico--brand img { width: 32px; height: 32px; }
.glass-card__ico--3d { width: 58px; height: 58px; background: none; }
.glass-card__ico--3d img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 6px 12px rgba(0,0,0,.35)); }
.glass-card__title { font-size: 20px; }
.glass-card p { margin: 0; font-size: 15px; color: rgba(255,255,255,.85); }

/* ---------- 7. CLIENTES (marquee) ---------- */
.clients { padding-bottom: 64px; }
.marquee {
  margin-top: 34px; overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track { display: flex; gap: 26px; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.logo-slot {
  flex: none; display: grid; place-items: center;
  width: 170px; height: 78px;
  background: #fff; border: 1px solid #ddd; border-radius: 14px;
  color: #9a9a9a; font-weight: 700; font-size: 15px; letter-spacing: .3px;
  filter: grayscale(1); transition: filter .25s ease, color .25s ease;
}
.logo-slot:hover { filter: grayscale(0); color: var(--gt-verde-medio); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- 8. PROCESO ---------- */
.steps { display: grid; gap: 26px; margin: 40px 0 32px; counter-reset: none; position: relative; }
.step {
  position: relative; padding: 26px 24px 24px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--gt-radius-sm);
  z-index: 2; /* la tarjeta y su número quedan por ENCIMA de la línea conectora */
}
.step__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.step__num {
  position: relative; z-index: 3; /* círculo sólido siempre sobre la línea */
  display: grid; place-items: center; flex: none;
  width: 56px; height: 56px;
  font-size: 30px; font-weight: 700; color: #fff;
  background: var(--gt-acento); border-radius: 50%;
  /* anillo sólido del color de fondo de la tarjeta: "corta" la línea conectora */
  box-shadow: 0 0 0 6px var(--gt-verde-oscuro), 0 0 20px rgba(80,168,25,.5);
}
/* Ícono 3D del paso (a la derecha del número) */
.step__ico { position: relative; z-index: 3; flex: none; width: 52px; height: 52px; }
.step__ico img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 6px 10px rgba(0,0,0,.35)); }
.step__title { font-size: 22px; }
.step p { margin: 0; color: rgba(255,255,255,.86); font-size: 16px; }
.process__cta { text-align: center; }

/* ---------- 9. FORMULARIO ---------- */
.form-grid { display: grid; gap: 36px; }
.form-subtitle { font-weight: 600; color: var(--gt-acento); font-size: 22px; margin-bottom: .5em; }
.form-aside {
  margin-top: 22px; padding: 22px;
  background: var(--gt-grad-fondo-2); color: #fff;
  border-radius: var(--gt-radius-md); text-align: center;
}
.form-aside__iso { margin: 0 auto 14px; filter: brightness(0) invert(1); width: 42px; }
.form-aside__badges { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.form-aside__badges li { background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); padding: 7px 14px; border-radius: 30px; font-size: 14px; font-weight: 600; }
/* Variante con persona real sobre el panel verde */
.form-aside--person {
  position: relative; overflow: hidden;
  display: flex; align-items: flex-end; gap: 16px; text-align: left;
  padding: 22px 22px 0;
}
.form-aside--person::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: url("rejilla.svg") top left / 40px 40px; opacity: .35;
  -webkit-mask-image: radial-gradient(120% 100% at 30% 30%, #000 30%, transparent 80%);
          mask-image: radial-gradient(120% 100% at 30% 30%, #000 30%, transparent 80%);
}
.form-aside__person { position: relative; z-index: 1; margin: 0; flex: none; width: 46%; max-width: 200px; align-self: flex-end; }
.form-aside__person img { width: 100%; height: auto; display: block; filter: drop-shadow(0 14px 22px rgba(0,0,0,.4)); }
.form-aside__body { position: relative; z-index: 1; flex: 1; padding-bottom: 22px; }
.form-aside__body .form-aside__iso { margin: 0 0 12px; }
.form-aside--person .form-aside__badges { justify-content: flex-start; }

.form-card { background: #fff; border-radius: var(--gt-radius-md); padding: 28px 24px; box-shadow: 0 18px 50px rgba(0,0,0,.12); }
.diag-form { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label, .field legend { font-weight: 600; font-size: 15px; color: var(--gt-gris-oscuro); }
.req { color: var(--gt-rojo-negativo); }
.opt { color: #999; font-weight: 400; font-size: 13px; }
.field input, .field textarea {
  font-family: var(--gt-font); font-size: 16px; color: var(--gt-gris-oscuro);
  padding: 12px 14px; border: 1.5px solid #cfcfcf; border-radius: 12px; background: #fafafa;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--gt-acento); background: #fff;
  box-shadow: 0 0 0 3px rgba(80,168,25,.18);
}
.field--radio { border: 0; margin: 0; padding: 0; }
.field--radio legend { margin-bottom: 8px; }
.radio { display: flex; align-items: center; gap: 9px; font-weight: 400; font-size: 16px; padding: 8px 0; cursor: pointer; }
.radio input { width: 18px; height: 18px; accent-color: var(--gt-acento); }
/* Solo marca en rojo tras un intento de envío o al perder foco con error */
.diag-form.was-submitted .field input:invalid,
.diag-form.was-submitted .field textarea:invalid { border-color: var(--gt-rojo-negativo); }
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--gt-rojo-negativo); }
.form-status { margin: 4px 0 0; padding: 14px 16px; border-radius: 12px; font-weight: 600; font-size: 15px; }
.form-status.is-success { background: rgba(80,168,25,.12); color: var(--gt-verde-oscuro); border: 1px solid var(--gt-acento); }
.form-status.is-error { background: rgba(214,31,31,.08); color: var(--gt-rojo-negativo); border: 1px solid var(--gt-rojo-negativo); }
.form-status__check { color: var(--gt-acento); margin-right: 6px; font-weight: 700; }

/* ---------- FOOTER ---------- */
.site-footer { padding-block: 48px 28px; }
.footer-grid { display: grid; gap: 26px; align-items: center; }
.footer-brand img { width: 180px; }
.footer-tagline { color: rgba(255,255,255,.8); margin: 14px 0 0; font-size: 16px; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.15); font-size: 14px; color: rgba(255,255,255,.75); }
.footer-link:hover { color: var(--gt-acento); }
.footer-sep { opacity: .5; }

/* ---------- STICKY CTA ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px;
  background: rgba(9,65,25,.96);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 -6px 24px rgba(0,0,0,.25);
  transform: translateY(120%); transition: transform .3s ease;
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta__text { color: #fff; font-size: 13px; font-weight: 600; display: none; }
.sticky-cta .btn { flex: 1; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* Reveal con clip/scale-in para imágenes (tarimas, composición) */
.reveal-img { opacity: 0; transform: scale(.94); clip-path: inset(8% 8% 8% 8% round 16px); transition: opacity .7s ease, transform .7s cubic-bezier(.16,1,.3,1), clip-path .7s cubic-bezier(.16,1,.3,1); }
.reveal-img.is-in { opacity: 1; transform: none; clip-path: inset(0 0 0 0 round 16px); }

/* ============================================================
   BREAKPOINTS
   ============================================================ */
@media (min-width: 640px) {
  .stats__grid { grid-template-columns: repeat(4, 1fr); }
  .cards--4 { grid-template-columns: repeat(2, 1fr); }
  .roi__compare { grid-template-columns: 1fr 1fr; }
  .cards--3 { grid-template-columns: repeat(3, 1fr); }
  .sticky-cta__text { display: block; }
  .sticky-cta .btn { flex: none; }
}

@media (min-width: 880px) {
  section { padding-block: 88px; }
  .hero { position: relative; min-height: 580px; }
  .hero__grid { grid-template-columns: 1fr; align-items: center; gap: 48px; position: static; }
  .hero__copy { max-width: min(560px, 46vw); position: relative; z-index: 2; }
  /* La composición ocupa la mitad derecha completa del hero (full-bleed) */
  .hero__visual { position: absolute; inset: 0 0 0 auto; width: 50vw; margin: 0; z-index: 1; }
  .solution__grid { grid-template-columns: 1.1fr .9fr; }
  .form-grid { grid-template-columns: 1fr 1fr; align-items: start; }
  .footer-grid { grid-template-columns: 1fr auto; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 30px; }
  /* línea conectora entre pasos (draw-on-scroll) */
  .steps::before {
    content: ""; position: absolute; top: 54px; left: 12%; right: 12%; height: 3px;
    background: rgba(255,255,255,.18); z-index: 0;
  }
  .steps::after {
    content: ""; position: absolute; top: 54px; left: 12%; height: 3px; width: 0;
    background: var(--gt-acento); box-shadow: 0 0 12px rgba(80,168,25,.7);
    z-index: 1; transition: width 1.4s ease;
  }
  .steps.is-drawn::after { width: 76%; }
  .step { background: rgba(255,255,255,.06); }
  .hero-comp { width: 100%; height: 100%; min-height: 100%; padding: 0; border: none; border-left: 1px solid rgba(255,255,255,.14); border-radius: 0; box-shadow: none; }
  .hero-comp__tarima { max-width: 380px; width: 50%; right: 7%; bottom: 12%; }
  .hero-person { max-width: 380px; width: 44%; left: 9%; bottom: 0; }
  .hero-chip--farma { top: 9%; right: 7%; }
  .hero-chip--audit { right: 9%; bottom: 14%; }
  .header-logo img { width: 132px; }
}

@media (min-width: 1024px) {
  /* Sticky CTA como botón flotante abajo-derecha en desktop */
  .sticky-cta {
    left: auto; right: 24px; bottom: 24px;
    border-radius: var(--gt-radius-pill);
    padding: 10px 12px 10px 22px;
    box-shadow: 0 10px 34px rgba(0,0,0,.3);
  }
  .sticky-cta.is-visible { transform: translateY(0); }
}

/* ---------- Accesibilidad: reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .reveal-img { opacity: 1; transform: none; clip-path: none; }
  .marquee__track { animation: none; }
  .hero__bg { transform: none !important; }
  .float, .float--delay { animation: none; }
  .section-grid { animation: none; }
  .hl::after { transition: none; width: 100%; }
  .reveal.is-in .hl { animation: none; }
  [data-parallax] { transform: none !important; }
}