/* MOTRAE · motrae.dev — tokens de la skill motrae-brand */
:root {
  --motrae-slate:        #2D3A42;
  --motrae-black:        #14181A;
  --motrae-green:        #57AD30;
  --motrae-green-dark:   #3A7A1E; /* verde para texto chico sobre claro (contraste AA) */
  --motrae-green-light:  #E8F3E1;
  --motrae-offwhite:     #F7F8F6;
  --motrae-white:        #FFFFFF;
  --motrae-energy:       linear-gradient(135deg, #F2853A 0%, #E0392B 100%);
  --motrae-gray:         #8A969C;
  --motrae-gray-text:    #5B676D; /* gris para texto secundario sobre claro (AA) */
  --motrae-gray-light:   #D9DEE0;
  --motrae-terracota:    #DA7757;

  --motrae-font-head: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  --motrae-font-body: "Inter", "Segoe UI", Arial, sans-serif;
  --motrae-radius: 14px;
  --motrae-shadow: 0 10px 30px rgba(20, 24, 26, 0.12);

  --alto-encabezado: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--alto-encabezado); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--motrae-offwhite);
  color: var(--motrae-slate);
  font-family: var(--motrae-font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
h1, h2, h3, h4 { font-family: var(--motrae-font-head); line-height: 1.15; margin: 0 0 .5em; color: inherit; }
h1 { font-weight: 700; font-size: clamp(2.4rem, 8vw, 4.6rem); letter-spacing: -.02em; }
h2 { font-weight: 600; font-size: clamp(1.8rem, 5vw, 2.8rem); letter-spacing: -.01em; }
h3 { font-weight: 600; font-size: 1.15rem; }
h4 { font-weight: 600; font-size: 1.05rem; }
p { margin: 0 0 1em; }
a { color: var(--motrae-green-dark); }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--motrae-green); outline-offset: 3px; border-radius: 4px; }

.contenedor { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .contenedor { padding: 0 32px; } }

.saltar { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--motrae-white); color: var(--motrae-black); padding: 8px 14px; border-radius: 8px; }
.saltar:focus { left: 8px; }

/* Botones */
.boton {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--motrae-font-head); font-weight: 600; letter-spacing: .3px;
  color: var(--motrae-black); background: var(--motrae-green);
  border: 2px solid var(--motrae-green); border-radius: var(--motrae-radius);
  padding: 13px 24px; text-decoration: none; text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.boton:hover { background: #66BE3D; border-color: #66BE3D; transform: translateY(-2px); box-shadow: var(--motrae-shadow); }
.boton--contorno { background: transparent; color: var(--motrae-offwhite); border-color: rgba(247, 248, 246, .5); }
.boton--contorno:hover { background: rgba(247, 248, 246, .1); border-color: var(--motrae-offwhite); }
.boton--chico { padding: 8px 16px; font-size: .95rem; }
.boton--grande { padding: 16px 30px; font-size: 1.1rem; }

/* Encabezado */
.encabezado {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--alto-encabezado);
  background: rgba(20, 24, 26, .72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(247, 248, 246, .08);
  transition: background .25s ease;
}
.encabezado.con-fondo { background: rgba(20, 24, 26, .94); }
.encabezado__fila { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.encabezado__logo img { width: 130px; height: auto; }
@media (min-width: 720px) { .encabezado__logo img { width: 150px; } }

.menu-boton { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 10px; background: none; border: 0; cursor: pointer; }
.menu-boton span { display: block; height: 2px; background: var(--motrae-offwhite); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.menu-boton[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-boton[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-boton[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.menu {
  position: absolute; top: var(--alto-encabezado); left: 0; right: 0;
  display: none; flex-direction: column; gap: 4px; padding: 12px 16px 20px;
  background: var(--motrae-black); border-bottom: 1px solid rgba(247, 248, 246, .1);
}
.menu.abierto { display: flex; }
.menu a:not(.boton) { color: var(--motrae-offwhite); text-decoration: none; font-family: var(--motrae-font-head); font-weight: 500; padding: 10px 4px; }
.menu a:not(.boton):hover { color: var(--motrae-green); }
.menu .boton { margin-top: 8px; }
@media (min-width: 900px) {
  .menu-boton { display: none; }
  .menu { position: static; display: flex; flex-direction: row; align-items: center; gap: 22px; padding: 0; background: none; border: 0; }
  .menu .boton { margin-top: 0; }
}

/* Inicio */
.inicio {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  background: var(--motrae-black); color: var(--motrae-offwhite);
  padding: calc(var(--alto-encabezado) + 48px) 0 64px; overflow: hidden;
}
.inicio__fondo { position: absolute; inset: 0; }
.inicio__fondo img, .inicio__fondo video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.inicio__fondo video { opacity: 0; transition: opacity .8s ease; }
.inicio__fondo video.listo { opacity: 1; }
.inicio__fondo::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(20,24,26,.92) 0%, rgba(20,24,26,.7) 45%, rgba(20,24,26,.15) 100%),
    radial-gradient(ellipse at 15% 90%, rgba(218,119,87,.18), transparent 55%);
}
@media (max-width: 719px) {
  .inicio__fondo::after { background: linear-gradient(180deg, rgba(20,24,26,.55) 0%, rgba(20,24,26,.85) 60%, rgba(20,24,26,.95) 100%); }
}
.inicio__contenido { position: relative; max-width: 1180px; }
.inicio__contenido > * { max-width: 640px; }
.eslogan { display: flex; align-items: center; gap: 12px; font-family: var(--motrae-font-head); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; font-size: .82rem; color: var(--motrae-green); margin-bottom: 20px; }
.eslogan__barra { width: 40px; height: 3px; border-radius: 3px; background: var(--motrae-energy); }
.inicio__texto { font-size: clamp(1.05rem, 2.6vw, 1.3rem); color: rgba(247, 248, 246, .88); margin-bottom: 32px; }
.inicio__botones { display: flex; flex-wrap: wrap; gap: 12px; }
.inicio__botones .boton { flex: 1 1 220px; max-width: 300px; }
.inicio__pie { margin-top: 36px; font-size: .92rem; color: rgba(247, 248, 246, .7); }

/* Secciones */
.seccion { padding: 72px 0; }
@media (min-width: 720px) { .seccion { padding: 104px 0; } }
.seccion--suave { background: var(--motrae-white); }
.seccion--oscura { background: var(--motrae-slate); color: var(--motrae-offwhite); }
.seccion--oscura a:not(.boton) { color: var(--motrae-green); }
.etiqueta { font-family: var(--motrae-font-head); font-weight: 600; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--motrae-green-dark); margin-bottom: 10px; }
.seccion--oscura .etiqueta { color: var(--motrae-green); }
.entrada { font-size: 1.1rem; max-width: 720px; color: var(--motrae-gray-text); margin-bottom: 36px; }
.seccion--oscura .entrada { color: rgba(247, 248, 246, .82); }
.subtitulo { margin: 56px 0 18px; font-size: 1.3rem; }

.rejilla { display: grid; gap: 16px; grid-template-columns: 1fr; margin-top: 28px; }
@media (min-width: 640px) { .rejilla--3, .rejilla--perfiles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .rejilla--3 { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
@media (min-width: 980px) { .rejilla--perfiles { grid-template-columns: repeat(6, 1fr); gap: 20px; } .rejilla--perfiles > * { grid-column: span 2; } .rejilla--perfiles > :nth-child(4) { grid-column: 2 / span 2; } }

.tarjeta {
  background: var(--motrae-white); border: 1px solid var(--motrae-gray-light);
  border-radius: var(--motrae-radius); padding: 26px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.seccion--suave .tarjeta { background: var(--motrae-offwhite); }
.tarjeta:hover { transform: translateY(-3px); box-shadow: var(--motrae-shadow); border-color: rgba(87, 173, 48, .45); }
.tarjeta p:last-child { margin-bottom: 0; }

#problema .tarjeta { border-top: 3px solid var(--motrae-green); }
.remate { margin-top: 36px; font-size: 1.15rem; max-width: 760px; }

/* Servicios */
.servicio { display: flex; flex-direction: column; }
.icono { width: 44px; height: 44px; padding: 10px; margin-bottom: 18px; border-radius: 12px; background: var(--motrae-green-light); fill: none; stroke: var(--motrae-green-dark); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.servicio > p:not(.prueba) { color: var(--motrae-slate); }
.prueba { margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--motrae-gray-light); font-size: .92rem; color: var(--motrae-gray-text); }
.prueba strong { color: var(--motrae-green-dark); }
.prueba a { font-weight: 600; text-decoration: none; }

/* DELTA OPS */
.pilares { display: grid; gap: 14px; grid-template-columns: 1fr; counter-reset: none; }
@media (min-width: 720px) { .pilares { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .pilares { grid-template-columns: repeat(4, 1fr); } }
.pilares li { display: flex; gap: 14px; padding: 20px; border-radius: var(--motrae-radius); background: rgba(20, 24, 26, .35); border: 1px solid rgba(247, 248, 246, .08); }
.pilares li > span { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: rgba(87, 173, 48, .15); color: var(--motrae-green); font-family: var(--motrae-font-head); font-weight: 700; font-size: .9rem; }
.pilares h3 { font-size: 1.02rem; margin-bottom: 4px; }
.pilares p { margin: 0; font-size: .93rem; color: rgba(247, 248, 246, .78); }
.metas__titulo { margin: 56px 0 16px; font-size: 1.1rem; color: rgba(247, 248, 246, .9); }
.metas { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .metas { grid-template-columns: repeat(4, 1fr); } }
.meta { padding: 20px; border-radius: var(--motrae-radius); border: 1px solid rgba(247, 248, 246, .12); }
.meta strong { display: block; font-family: var(--motrae-font-head); font-weight: 700; font-size: clamp(1.6rem, 5vw, 2.3rem); color: var(--motrae-green); line-height: 1.1; margin-bottom: 6px; }
.meta--energia strong { background: var(--motrae-energy); -webkit-background-clip: text; background-clip: text; color: transparent; }
.meta span { font-size: .93rem; color: rgba(247, 248, 246, .82); }
.nota { margin-top: 18px; font-size: .88rem; color: rgba(247, 248, 246, .7); max-width: 720px; }

/* Proceso */
.pasos { display: grid; gap: 16px; grid-template-columns: 1fr; margin-top: 28px; counter-reset: paso; }
@media (min-width: 720px) { .pasos { grid-template-columns: repeat(5, 1fr); gap: 14px; } }
.pasos li { counter-increment: paso; position: relative; padding: 22px 20px 20px; border-left: 3px solid var(--motrae-green); background: var(--motrae-white); border-radius: 0 var(--motrae-radius) var(--motrae-radius) 0; }
@media (min-width: 720px) { .pasos li { border-left: 0; border-top: 3px solid var(--motrae-green); border-radius: 0 0 var(--motrae-radius) var(--motrae-radius); } }
.pasos li::before { content: "0" counter(paso); display: block; font-family: var(--motrae-font-head); font-weight: 700; font-size: 1.6rem; color: var(--motrae-green-dark); margin-bottom: 6px; }
.pasos h3 { font-size: 1.05rem; margin-bottom: 6px; }
.pasos p { margin: 0; font-size: .95rem; color: var(--motrae-gray-text); }

/* Proyectos */
.proyecto h3 { font-size: 1.4rem; margin-bottom: 2px; }
.proyecto__tipo { font-family: var(--motrae-font-head); font-weight: 500; color: var(--motrae-gray-text); margin-bottom: 14px; }
.estado { display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--motrae-gray-light); color: var(--motrae-slate); margin-bottom: 14px; }
.estado--activo { background: var(--motrae-green-light); color: var(--motrae-green-dark); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chips li { font-size: .82rem; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--motrae-gray-light); color: var(--motrae-slate); background: var(--motrae-white); }
.chips--grandes li { font-size: .95rem; padding: 8px 14px; background: var(--motrae-green-light); border-color: transparent; }
.lista-proyectos { display: grid; gap: 10px; }
@media (min-width: 720px) { .lista-proyectos { grid-template-columns: repeat(2, 1fr); gap: 12px 28px; } }
.lista-proyectos li { padding: 14px 0; border-bottom: 1px solid var(--motrae-gray-light); font-size: .96rem; }
.lista-proyectos strong { display: block; font-family: var(--motrae-font-head); font-size: 1.05rem; }
.lista-proyectos em { display: inline-block; margin-left: 4px; font-style: normal; font-size: .8rem; color: var(--motrae-gray-text); }

/* Para quién */
.perfil { display: flex; flex-direction: column; }
.perfil__dolor { color: var(--motrae-gray-text); font-size: .95rem; }
.perfil .enlace { margin-top: auto; font-weight: 600; text-decoration: none; padding-top: 6px; }
.cobertura { margin-top: 28px; }

/* Diferenciadores y valores */
.diferenciadores > div { padding: 24px; border-radius: var(--motrae-radius); background: rgba(20, 24, 26, .35); border-left: 3px solid var(--motrae-green); }
.diferenciadores p { margin: 0; color: rgba(247, 248, 246, .8); }
.valores > div { padding: 20px 0; border-top: 1px solid var(--motrae-gray-light); }
.valores h4 { margin-bottom: 4px; }
.valores p { margin: 0; color: var(--motrae-gray-text); }

/* Nosotros */
.nosotros { display: grid; gap: 40px; margin-top: 12px; }
@media (min-width: 980px) { .nosotros { grid-template-columns: 1.6fr 1fr; gap: 56px; } }
.nosotros__texto > p { font-size: 1.08rem; }
.mision-vision { display: grid; gap: 16px; margin-top: 28px; }
@media (min-width: 720px) { .mision-vision { grid-template-columns: 1fr 1fr; } }
.mision-vision > div { padding: 22px; border-radius: var(--motrae-radius); background: var(--motrae-green-light); }
.mision-vision p { margin: 0; font-size: .95rem; }
.nosotros__lado { padding: 26px; border-radius: var(--motrae-radius); background: var(--motrae-white); border: 1px solid var(--motrae-gray-light); align-self: start; }
.nosotros__lado h3:not(:first-child) { margin-top: 26px; }
.equipo li { display: flex; gap: 14px; align-items: center; padding: 10px 0; }
.inicial { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--motrae-slate); color: var(--motrae-offwhite); font-family: var(--motrae-font-head); font-weight: 600; }
.equipo strong { display: block; }
.equipo span:not(.inicial) { font-size: .9rem; color: var(--motrae-gray-text); }
.datos li { padding: 6px 0 6px 18px; position: relative; font-size: .95rem; }
.datos li::before { content: ""; position: absolute; left: 0; top: 15px; width: 7px; height: 7px; border-radius: 2px; background: var(--motrae-green); }

/* Contacto */
.contacto { background: var(--motrae-black); }
.contacto__rejilla { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .contacto__rejilla { grid-template-columns: 1.2fr 1fr; gap: 64px; } }
.contacto__datos { margin: 0; display: grid; gap: 4px; }
.contacto__datos > div { padding: 16px 0; border-bottom: 1px solid rgba(247, 248, 246, .12); }
.contacto__datos dt { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--motrae-gray); margin-bottom: 2px; }
.contacto__datos dd { margin: 0; font-family: var(--motrae-font-head); font-size: 1.15rem; word-break: break-word; }
.contacto__datos a { color: var(--motrae-offwhite); text-decoration: none; }
.contacto__datos a:hover { color: var(--motrae-green); }

/* Pie */
.pie { background: var(--motrae-black); color: var(--motrae-gray); border-top: 1px solid rgba(247, 248, 246, .08); padding: 36px 0; }
.pie__fila { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-end; justify-content: space-between; }
.pie img { width: 140px; height: auto; margin-bottom: 10px; }
.pie__eslogan { margin: 0; font-family: var(--motrae-font-head); color: var(--motrae-green); letter-spacing: .04em; }
.pie__legal { margin: 0; font-size: .88rem; }

/* Aparición al desplazarse */
.revelar { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.revelar.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .revelar { opacity: 1; transform: none; }
}