@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800&family=Barlow:wght@400;500;600;700&display=swap');

/* ==========================================================================
   M&M OPERADOR LOGÍSTICO — hoja de estilos única
   Paleta y tipografía centralizadas en variables: cambiar aquí afecta todo.
   ========================================================================== */

:root {
  --navy-900: #06152B;
  --navy-800: #0A1F3C;
  --navy-700: #0E2A50;
  --navy-600: #14386A;
  --navy-500: #1D4C8C;

  --acento:      #F5821F;
  --acento-alto: #FF9A3D;
  --acento-bajo: #D96C0B;

  --claro:   #F5F7FA;
  --gris:    #E3E8EF;
  --gris-txt:#5A6B80;
  --blanco:  #FFFFFF;

  --ok: #1DA05A;
  --no: #8A94A3;

  --display: 'Barlow Condensed', system-ui, sans-serif;
  --cuerpo:  'Barlow', system-ui, sans-serif;

  --radio: 14px;
  --sombra:    0 18px 45px rgba(6,21,43,.13);
  --sombra-alt:0 26px 70px rgba(6,21,43,.22);
  --ancho: 1240px;
  --nav-h: 84px;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
  font-family: var(--cuerpo);
  color: var(--navy-900);
  background: var(--blanco);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width:100%; display:block; }
a   { text-decoration:none; color:inherit; }
ul  { list-style:none; }

h1,h2,h3,h4 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.01em;
  text-transform: uppercase;
}

.contenedor { width:100%; max-width:var(--ancho); margin:0 auto; padding:0 26px; }
.acento  { color: var(--acento); }
.centrar { text-align:center; }

/* ---------- Etiqueta de sección ---------- */
.etiqueta {
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--display); font-weight:700; font-size:.95rem;
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--acento); margin-bottom:16px;
}
.etiqueta::before { content:''; width:30px; height:3px; background:var(--acento); }

.titulo-seccion { font-size:clamp(2.1rem,4.6vw,3.5rem); margin-bottom:18px; }
.bajada { font-size:1.09rem; color:var(--gris-txt); max-width:660px; }
.seccion       { padding:clamp(72px,9vw,124px) 0; }
.seccion-clara { background:var(--claro); }
.seccion-oscura{ background:var(--navy-800); color:var(--blanco); }
.seccion-oscura .bajada { color:rgba(255,255,255,.72); }
.seccion-oscura .titulo-seccion { color:var(--blanco); }

/* ---------- Botones ---------- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--display); font-weight:700; font-size:1.06rem;
  letter-spacing:.05em; text-transform:uppercase;
  padding:16px 32px; border-radius:9px; border:2px solid transparent;
  cursor:pointer; transition:all .25s cubic-bezier(.4,0,.2,1);
  white-space:nowrap;
}
.btn svg { width:18px; height:18px; flex-shrink:0; }
.btn-primario { background:var(--acento); color:var(--blanco); box-shadow:0 10px 26px rgba(245,130,31,.34); }
.btn-primario:hover { background:var(--acento-bajo); transform:translateY(-3px); box-shadow:0 16px 34px rgba(245,130,31,.44); }
.btn-linea  { border-color:rgba(255,255,255,.5); color:var(--blanco); }
.btn-linea:hover { background:var(--blanco); color:var(--navy-800); border-color:var(--blanco); transform:translateY(-3px); }
.btn-oscuro { background:var(--navy-700); color:var(--blanco); }
.btn-oscuro:hover { background:var(--navy-900); transform:translateY(-3px); }

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.nav {
  position:fixed; top:0; left:0; right:0; z-index:1000; height:var(--nav-h);
  display:flex; align-items:center;
  background:linear-gradient(180deg, rgba(6,21,43,.86), rgba(6,21,43,.30));
  backdrop-filter:blur(3px);
  transition:all .35s ease;
}
.nav.fija { background:var(--navy-900); height:70px; box-shadow:0 8px 30px rgba(0,0,0,.3); }
.nav .contenedor { display:flex; align-items:center; justify-content:space-between; gap:20px; }

.marca { display:flex; align-items:center; }
.marca img { height:46px; width:auto; display:block; transition:height .35s ease; }
.nav.fija .marca img { height:38px; }

.menu { display:flex; align-items:center; gap:34px; }
.menu a {
  font-family:var(--display); font-weight:600; font-size:1.02rem;
  letter-spacing:.07em; text-transform:uppercase; color:rgba(255,255,255,.86);
  position:relative; padding:6px 0; transition:color .2s; white-space:nowrap;
}
.menu a::after {
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px;
  background:var(--acento); transition:width .28s ease;
}
.menu a:hover, .menu a.activo { color:var(--blanco); }
.menu a:hover::after, .menu a.activo::after { width:100%; }

.nav-cta {
  display:inline-flex; align-items:center; gap:9px;
  background:var(--acento); color:var(--blanco);
  font-family:var(--display); font-weight:700; font-size:1rem; letter-spacing:.05em;
  text-transform:uppercase; padding:12px 24px; border-radius:8px;
  transition:all .25s;
}
.nav-cta:hover { background:var(--acento-bajo); transform:translateY(-2px); }
.nav-cta svg { width:17px; height:17px; }

.hamburguesa { display:none; flex-direction:column; gap:6px; background:none; border:none; cursor:pointer; padding:8px; }
.hamburguesa span { width:28px; height:3px; background:var(--blanco); border-radius:2px; transition:all .3s; }
.hamburguesa.abierto span:nth-child(1){ transform:translateY(9px) rotate(45deg); }
.hamburguesa.abierto span:nth-child(2){ opacity:0; }
.hamburguesa.abierto span:nth-child(3){ transform:translateY(-9px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position:relative; min-height:100vh; display:flex; align-items:center; overflow:hidden; padding:calc(var(--nav-h) + 46px) 0 60px; }
.hero-fondo { position:absolute; inset:0; z-index:0; }
.hero-fondo img { width:100%; height:100%; object-fit:cover; animation:heroZoom 9s ease-out forwards; }
@keyframes heroZoom { from{transform:scale(1.09)} to{transform:scale(1)} }
.hero-fondo::after {
  content:''; position:absolute; inset:0;
  background:
    linear-gradient(105deg, rgba(6,21,43,.96) 0%, rgba(6,21,43,.90) 42%, rgba(6,21,43,.52) 72%, rgba(6,21,43,.42) 100%),
    linear-gradient(0deg, rgba(6,21,43,.92) 0%, transparent 45%);
}
.hero .contenedor { position:relative; z-index:2; }
.hero-txt { max-width:860px; }

.hero-kicker {
  display:inline-flex; align-items:center; gap:11px;
  background:rgba(245,130,31,.15); border:1px solid rgba(245,130,31,.45);
  color:var(--acento-alto); font-family:var(--display); font-weight:700;
  font-size:.95rem; letter-spacing:.13em; text-transform:uppercase;
  padding:9px 20px; border-radius:100px; margin-bottom:26px;
  animation:fadeUp .7s ease both;
}
.hero-kicker::before { content:''; width:8px; height:8px; border-radius:50%; background:var(--acento); animation:latido 1.9s infinite; }
@keyframes latido { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.35;transform:scale(.75)} }

.hero h1 {
  font-size:clamp(2.7rem,6.4vw,5.3rem); color:var(--blanco);
  margin-bottom:24px; animation:fadeUp .8s .1s ease both;
}
.hero h1 em { font-style:normal; color:var(--acento); }
.hero p {
  font-size:clamp(1.06rem,1.9vw,1.3rem); color:rgba(255,255,255,.84);
  max-width:660px; margin-bottom:38px; animation:fadeUp .8s .2s ease both;
}
.hero-botones { display:flex; gap:15px; flex-wrap:wrap; margin-bottom:56px; animation:fadeUp .8s .3s ease both; }

@keyframes fadeUp { from{opacity:0;transform:translateY(34px)} to{opacity:1;transform:translateY(0)} }

.hero-datos {
  display:grid; grid-template-columns:repeat(4,1fr); gap:12px;
  border-top:1px solid rgba(255,255,255,.16); padding-top:30px;
  animation:fadeUp .8s .4s ease both;
}
.hero-dato strong {
  display:block; font-family:var(--display); font-weight:800;
  font-size:clamp(1.9rem,3.4vw,2.7rem); color:var(--acento); line-height:1;
}
.hero-dato span { font-size:.87rem; color:rgba(255,255,255,.68); display:block; margin-top:7px; line-height:1.4; }

/* ==========================================================================
   FRANJA DE CLIENTES
   ========================================================================== */
.clientes { background:var(--navy-900); padding:38px 0; border-top:1px solid rgba(255,255,255,.07); overflow:hidden; }
.clientes-tit {
  text-align:center; font-family:var(--display); font-weight:600; font-size:.9rem;
  letter-spacing:.2em; text-transform:uppercase; color:rgba(255,255,255,.5); margin-bottom:24px;
}
.marquesina { display:flex; overflow:hidden; -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent); mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent); }
.marquesina-pista { display:flex; gap:56px; padding-right:56px; animation:desliza 34s linear infinite; flex-shrink:0; }
.clientes:hover .marquesina-pista { animation-play-state:paused; }
@keyframes desliza { from{transform:translateX(0)} to{transform:translateX(-100%)} }
.marquesina-pista span {
  font-family:var(--display); font-weight:700; font-size:1.5rem;
  letter-spacing:.06em; color:rgba(255,255,255,.42); white-space:nowrap;
  transition:color .25s;
}
.marquesina-pista span:hover { color:var(--acento); }

/* ==========================================================================
   DOLOR
   ========================================================================== */
.dolor-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(266px,1fr)); gap:22px; margin-top:52px; }
.dolor-card {
  background:var(--blanco); border-radius:var(--radio); padding:34px 28px;
  border-left:4px solid var(--acento); box-shadow:var(--sombra);
  transition:transform .3s, box-shadow .3s;
}
.dolor-card:hover { transform:translateY(-7px); box-shadow:var(--sombra-alt); }
.dolor-num {
  font-family:var(--display); font-weight:800; font-size:2.5rem;
  color:var(--gris); line-height:1; margin-bottom:12px;
}
.dolor-card h3 { font-size:1.32rem; margin-bottom:11px; color:var(--navy-800); }
.dolor-card p { color:var(--gris-txt); font-size:.99rem; }

.remate {
  margin-top:52px; background:var(--navy-800); color:var(--blanco);
  border-radius:var(--radio); padding:44px 40px; display:flex; align-items:center;
  gap:26px; flex-wrap:wrap; box-shadow:var(--sombra-alt);
  border-left:6px solid var(--acento);
}
.remate p { font-family:var(--display); font-weight:700; font-size:clamp(1.3rem,2.5vw,1.95rem); line-height:1.24; flex:1; min-width:260px; text-transform:uppercase; }
.remate p em { font-style:normal; color:var(--acento); }

/* ==========================================================================
   COMPARACIÓN
   ========================================================================== */
.comparar { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:52px; }
.col-comp { border-radius:var(--radio); overflow:hidden; box-shadow:var(--sombra); }
.col-comp header { padding:22px 28px; font-family:var(--display); font-weight:800; font-size:1.28rem; letter-spacing:.05em; text-transform:uppercase; }
.col-mal header { background:#6B7787; color:var(--blanco); }
.col-bien header { background:var(--navy-700); color:var(--blanco); }
.col-comp ul { background:var(--blanco); padding:8px 0; height:calc(100% - 66px); }
.col-bien ul { background:#F0F5FC; }
.col-comp li { display:flex; align-items:flex-start; gap:14px; padding:17px 28px; border-bottom:1px solid var(--gris); font-size:1.01rem; }
.col-comp li:last-child { border-bottom:none; }
.ico-est { width:23px; height:23px; border-radius:50%; flex-shrink:0; display:grid; place-items:center; margin-top:2px; }
.ico-no { background:var(--no); } .ico-si { background:var(--navy-700); }
.ico-est svg { width:13px; height:13px; stroke:#fff; stroke-width:3.4; fill:none; }

/* ==========================================================================
   FRANJA FOTOGRÁFICA a todo el ancho
   ========================================================================== */
.franja {
  position:relative; width:100%; overflow:hidden;
  height:clamp(300px,38vw,470px); display:flex; align-items:center;
}
.franja img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.franja::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(6,21,43,.90) 0%, rgba(6,21,43,.68) 48%, rgba(6,21,43,.30) 100%);
}
.franja .contenedor { position:relative; z-index:2; }
.franja-txt { max-width:620px; }
.franja-txt p {
  font-family:var(--display); font-weight:800; text-transform:uppercase;
  font-size:clamp(1.5rem,3.4vw,2.6rem); line-height:1.14; color:var(--blanco);
}
.franja-txt p em { font-style:normal; color:var(--acento); }
.franja-sub {
  display:block; margin-top:14px; font-size:1.02rem;
  color:rgba(255,255,255,.78); max-width:480px;
}
.franja-dato {
  display:inline-flex; align-items:baseline; gap:11px; margin-bottom:14px;
  font-family:var(--display); font-weight:800; color:var(--acento);
  font-size:clamp(2.4rem,5vw,3.6rem); line-height:1;
}
.franja-dato small {
  font-family:var(--cuerpo); font-weight:600; font-size:.95rem;
  letter-spacing:.13em; text-transform:uppercase; color:rgba(255,255,255,.72);
}

/* ==========================================================================
   MODELO / PASOS
   ========================================================================== */
.pasos { display:grid; grid-template-columns:repeat(5,1fr); gap:16px; margin-top:56px; counter-reset:paso; }
.paso {
  position:relative; text-align:center; background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.11); border-radius:var(--radio);
  transition:all .3s; overflow:hidden; display:flex; flex-direction:column;
}
.paso:hover { background:rgba(245,130,31,.11); border-color:var(--acento); transform:translateY(-7px); }
.paso-foto { height:132px; overflow:hidden; position:relative; background:var(--navy-700); }
.paso-foto img { width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.paso:hover .paso-foto img { transform:scale(1.08); }
.paso-foto::after { content:''; position:absolute; inset:0; background:linear-gradient(180deg,rgba(6,21,43,.15),rgba(6,21,43,.72)); }
.paso-cuerpo { padding:0 16px 26px; flex:1; }
.paso-ico {
  width:54px; height:54px; margin:-27px auto 14px; border-radius:50%;
  background:var(--acento); display:grid; place-items:center;
  position:relative; z-index:2; border:3px solid var(--navy-800);
}
.paso-ico svg { width:25px; height:25px; stroke:#fff; stroke-width:1.9; fill:none; }
.paso-n {
  position:absolute; top:10px; right:14px; z-index:2;
  font-family:var(--display); font-weight:800; font-size:2.2rem;
  color:rgba(255,255,255,.55); line-height:1; text-shadow:0 2px 10px rgba(0,0,0,.5);
}
.paso h3 { font-size:1.06rem; color:var(--blanco); margin-bottom:9px; }
.paso p { font-size:.9rem; color:rgba(255,255,255,.66); line-height:1.5; }

/* ==========================================================================
   SERVICIOS
   ========================================================================== */
.serv-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(290px,1fr)); gap:26px; margin-top:52px; }
.serv-card {
  background:var(--blanco); border-radius:var(--radio); overflow:hidden;
  box-shadow:var(--sombra); position:relative; transition:transform .3s, box-shadow .3s;
  display:flex; flex-direction:column;
}
.serv-card::before { content:''; position:absolute; top:0; left:0; right:0; height:4px; background:var(--acento); transform:scaleX(0); transform-origin:left; transition:transform .35s ease; z-index:3; }
.serv-card:hover::before { transform:scaleX(1); }
.serv-card:hover { transform:translateY(-9px); box-shadow:var(--sombra-alt); }
.serv-img { height:206px; overflow:hidden; background:var(--navy-800); }
.serv-img img { width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.serv-card:hover .serv-img img { transform:scale(1.09); }
.serv-body { padding:28px 26px 30px; flex:1; display:flex; flex-direction:column; }
.serv-ico { width:52px; height:52px; border-radius:11px; background:var(--navy-700); display:grid; place-items:center; margin:-52px 0 16px; position:relative; z-index:2; box-shadow:var(--sombra); }
.serv-ico svg { width:26px; height:26px; stroke:var(--acento); stroke-width:1.9; fill:none; }
.serv-card h3 { font-size:1.38rem; margin-bottom:11px; color:var(--navy-800); }
.serv-card p { color:var(--gris-txt); font-size:.99rem; flex:1; }
.serv-lista { margin-top:16px; }
.serv-lista li { display:flex; gap:9px; align-items:flex-start; font-size:.93rem; color:var(--navy-700); padding:5px 0; }
.serv-lista li::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--acento); flex-shrink:0; margin-top:8px; }

/* ==========================================================================
   BLOQUE ALTERNO texto/imagen
   ========================================================================== */
.alterno { display:grid; grid-template-columns:1fr 1fr; gap:clamp(34px,5vw,74px); align-items:center; }
.alterno + .alterno { margin-top:clamp(60px,7vw,104px); }
.alterno.invertido .alt-media { order:-1; }
.alt-media { position:relative; border-radius:var(--radio); overflow:hidden; box-shadow:var(--sombra-alt); }
.alt-media img { width:100%; height:100%; object-fit:cover; min-height:330px; }
.alt-media::after { content:''; position:absolute; inset:0; background:linear-gradient(180deg,transparent 55%,rgba(6,21,43,.34)); }
.alt-txt h2 { font-size:clamp(1.9rem,3.6vw,2.85rem); margin-bottom:18px; }
.alt-txt p  { color:var(--gris-txt); margin-bottom:16px; font-size:1.04rem; }
.seccion-oscura .alt-txt p { color:rgba(255,255,255,.74); }
.alt-lista { margin:22px 0 28px; }
.alt-lista li { display:flex; gap:13px; align-items:flex-start; padding:9px 0; font-size:1.01rem; }
.alt-lista svg { width:21px; height:21px; stroke:var(--acento); stroke-width:2.6; fill:none; flex-shrink:0; margin-top:3px; }

/* ---------- Fichas de dato ---------- */
.fichas { display:grid; grid-template-columns:repeat(auto-fit,minmax(178px,1fr)); gap:16px; margin-top:30px; }
.ficha { background:var(--blanco); border-radius:11px; padding:22px 20px; box-shadow:var(--sombra); border-top:3px solid var(--acento); }
.seccion-oscura .ficha { background:rgba(255,255,255,.06); border-top-color:var(--acento); }
.ficha strong { display:block; font-family:var(--display); font-weight:800; font-size:1.85rem; color:var(--navy-700); line-height:1; }
.seccion-oscura .ficha strong { color:var(--acento); }
.ficha span { font-size:.87rem; color:var(--gris-txt); display:block; margin-top:6px; }
.seccion-oscura .ficha span { color:rgba(255,255,255,.68); }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta { position:relative; padding:clamp(78px,9vw,120px) 0; overflow:hidden; text-align:center; }
.cta-fondo { position:absolute; inset:0; z-index:0; }
.cta-fondo img { width:100%; height:100%; object-fit:cover; }
.cta-fondo::after { content:''; position:absolute; inset:0; background:linear-gradient(120deg,rgba(6,21,43,.95),rgba(14,42,80,.88)); }
.cta .contenedor { position:relative; z-index:2; }
.cta h2 { font-size:clamp(2rem,4.6vw,3.5rem); color:var(--blanco); margin-bottom:18px; }
.cta p { color:rgba(255,255,255,.8); font-size:1.13rem; max-width:620px; margin:0 auto 36px; }
.cta-botones { display:flex; gap:15px; justify-content:center; flex-wrap:wrap; }

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.contacto-grid { display:grid; grid-template-columns:1fr 1fr; gap:clamp(34px,5vw,64px); align-items:start; }
.form-caja { background:var(--blanco); border-radius:var(--radio); padding:clamp(28px,4vw,42px); box-shadow:var(--sombra-alt); }
.campo { margin-bottom:19px; }
.campo label { display:block; font-family:var(--display); font-weight:700; font-size:.94rem; letter-spacing:.07em; text-transform:uppercase; color:var(--navy-700); margin-bottom:7px; }
.campo input, .campo select, .campo textarea {
  width:100%; padding:14px 16px; border:2px solid var(--gris); border-radius:9px;
  font-family:var(--cuerpo); font-size:1rem; color:var(--navy-900);
  background:var(--claro); transition:border-color .22s, background .22s;
}
.campo textarea { resize:vertical; min-height:112px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline:none; border-color:var(--acento); background:var(--blanco); }
.form-caja .btn { width:100%; margin-top:6px; }
.form-nota { font-size:.87rem; color:var(--gris-txt); text-align:center; margin-top:14px; }

.tarjeta-persona {
  background:var(--blanco); border-radius:var(--radio); padding:26px;
  box-shadow:var(--sombra); display:flex; gap:18px; align-items:center;
  border-left:4px solid var(--acento); margin-bottom:16px; transition:transform .25s;
}
.tarjeta-persona:hover { transform:translateX(6px); }
.avatar { width:60px; height:60px; border-radius:50%; background:var(--acento); display:grid; place-items:center; flex-shrink:0; }
.avatar svg { width:31px; height:31px; fill:var(--blanco); }
.tarjeta-persona h3 { font-size:1.3rem; margin-bottom:5px; color:var(--navy-800); }
.tarjeta-persona a { display:flex; align-items:center; gap:8px; font-size:.96rem; color:var(--gris-txt); padding:2px 0; transition:color .2s; }
.tarjeta-persona a:hover { color:var(--acento); }
.tarjeta-persona a svg { width:15px; height:15px; stroke:var(--acento); stroke-width:2; fill:none; flex-shrink:0; }

.info-bloque { background:var(--navy-800); color:var(--blanco); border-radius:var(--radio); padding:30px 28px; margin-top:26px; }
.info-bloque h3 { font-size:1.2rem; color:var(--blanco); margin-bottom:16px; }
.info-bloque li { display:flex; gap:13px; align-items:flex-start; padding:8px 0; font-size:.97rem; color:rgba(255,255,255,.8); }
.info-bloque svg { width:19px; height:19px; stroke:var(--acento); stroke-width:2; fill:none; flex-shrink:0; margin-top:4px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.pie { background:var(--navy-900); color:rgba(255,255,255,.68); padding:70px 0 0; }
.pie-grid { display:grid; grid-template-columns:1.7fr 1fr 1fr 1.3fr; gap:40px; padding-bottom:48px; }
.pie h4 { font-size:1.08rem; color:var(--blanco); margin-bottom:18px; letter-spacing:.05em; }
.pie-marca { display:flex; align-items:center; margin-bottom:18px; }
.pie-marca img { height:52px; width:auto; display:block; }
.pie p  { font-size:.95rem; line-height:1.7; }
.pie li { padding:6px 0; font-size:.95rem; }
.pie li a { transition:color .2s, padding-left .2s; display:inline-block; }
.pie li a:hover { color:var(--acento); padding-left:5px; }
.pie-contacto li { display:flex; gap:11px; align-items:flex-start; }
.pie-contacto svg { width:17px; height:17px; stroke:var(--acento); stroke-width:2; fill:none; flex-shrink:0; margin-top:4px; }
.pie-abajo {
  border-top:1px solid rgba(255,255,255,.11); padding:24px 0;
  display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;
  font-size:.89rem;
}
.pie-abajo a { color:var(--acento); }
.pie-abajo a:hover { text-decoration:underline; }

/* ==========================================================================
   WHATSAPP FLOTANTE
   ========================================================================== */
.wa {
  position:fixed; right:22px; bottom:22px; z-index:900;
  width:58px; height:58px; border-radius:50%; background:#25D366;
  display:grid; place-items:center; box-shadow:0 8px 26px rgba(37,211,102,.46);
  transition:transform .25s;
}
.wa:hover { transform:scale(1.1); }
.wa svg { width:31px; height:31px; fill:#fff; }
.wa::after {
  content:''; position:absolute; inset:0; border-radius:50%;
  border:2px solid #25D366; animation:onda 2.1s infinite;
}
@keyframes onda { 0%{transform:scale(1);opacity:.9} 100%{transform:scale(1.6);opacity:0} }

/* ==========================================================================
   REVELADO AL SCROLL
   ========================================================================== */
.revelar { opacity:0; transform:translateY(34px); transition:opacity .75s ease, transform .75s cubic-bezier(.16,1,.3,1); }
.revelar.visible { opacity:1; transform:translateY(0); }

/* ==========================================================================
   CABECERA DE PÁGINA INTERNA
   ========================================================================== */
.cabecera { position:relative; padding:calc(var(--nav-h) + 74px) 0 76px; overflow:hidden; background:var(--navy-800); }
.cabecera-fondo { position:absolute; inset:0; z-index:0; opacity:.32; }
.cabecera-fondo img { width:100%; height:100%; object-fit:cover; }
.cabecera::after { content:''; position:absolute; inset:0; background:linear-gradient(100deg,rgba(6,21,43,.95),rgba(6,21,43,.62)); z-index:1; }
.cabecera .contenedor { position:relative; z-index:2; }
.cabecera h1 { font-size:clamp(2.3rem,5.2vw,4rem); color:var(--blanco); margin-bottom:14px; }
.cabecera p { color:rgba(255,255,255,.78); font-size:1.1rem; max-width:640px; }
.miga { font-size:.88rem; color:rgba(255,255,255,.5); margin-bottom:16px; }
.miga a:hover { color:var(--acento); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1100px) {
  .pasos { grid-template-columns:repeat(3,1fr); }
  .pie-grid { grid-template-columns:1fr 1fr; gap:34px; }
  .menu { gap:22px; }
  .menu a { font-size:.95rem; }
}

@media (max-width:860px) {
  .hamburguesa { display:flex; }
  .menu {
    position:fixed; top:70px; left:0; right:0;
    background:var(--navy-900); flex-direction:column; gap:0;
    padding:0 26px; max-height:0; overflow:hidden;
    transition:max-height .38s ease, padding .38s ease;
    box-shadow:0 18px 40px rgba(0,0,0,.4);
  }
  .menu.abierto { max-height:460px; padding:20px 26px 28px; }
  .menu a { width:100%; padding:15px 0; border-bottom:1px solid rgba(255,255,255,.09); font-size:1.06rem; }
  .menu a::after { display:none; }
  .nav-cta { display:none; }
  .nav { height:70px; background:var(--navy-900); }

  .hero { min-height:auto; padding:calc(70px + 56px) 0 60px; }
  .hero-datos { grid-template-columns:repeat(2,1fr); gap:22px; }
  .comparar { grid-template-columns:1fr; }
  .alterno { grid-template-columns:1fr; }
  .alterno.invertido .alt-media { order:0; }
  .alt-media img { min-height:250px; }
  .contacto-grid { grid-template-columns:1fr; }
  .pasos { grid-template-columns:repeat(2,1fr); }
  .paso:last-child:nth-child(odd) { grid-column:1 / -1; }
  .paso:last-child:nth-child(odd) .paso-foto { height:170px; }
  .remate { padding:32px 24px; gap:20px; }
  .remate p { min-width:0; }
  .remate .btn { width:100%; justify-content:center; white-space:normal; text-align:center; }
  .franja { height:clamp(280px,52vw,360px); }
}

@media (max-width:540px) {
  .contenedor { padding:0 18px; }
  .hero-kicker { font-size:.8rem; letter-spacing:.09em; padding:8px 15px; }
  .form-caja, .contacto-grid > div { min-width:0; }
  .marca img, .nav.fija .marca img { height:36px; }
  .hero-botones .btn { width:100%; }
  .hero-datos { grid-template-columns:1fr 1fr; }
  .pasos { grid-template-columns:1fr; }
  .paso-foto { height:160px; }
  .dolor-grid { grid-template-columns:1fr; }
  .franja { height:300px; }
  .franja::after { background:linear-gradient(180deg, rgba(6,21,43,.55) 0%, rgba(6,21,43,.88) 100%); }
  .pie-grid { grid-template-columns:1fr; }
  .pie-abajo { flex-direction:column; text-align:center; }
  .cta-botones .btn { width:100%; }
  .seccion { padding:60px 0; }
  .tarjeta-persona { flex-direction:column; text-align:center; align-items:center; }
}

@media (prefers-reduced-motion:reduce) {
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .revelar { opacity:1; transform:none; }
}

/* ─────────────────────────────── Protocolo de entrega (cómo-funciona) */
.protocolo {
  display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:start;
}
.protocolo-tit {
  font-family:var(--display); font-weight:800; text-transform:uppercase;
  letter-spacing:.03em; font-size:1.18rem; color:var(--navy-900); margin-bottom:22px;
}
.guion { list-style:none; margin:0; padding:0; }
.guion-paso {
  display:flex; gap:18px; padding:20px 0;
  border-bottom:1px solid rgba(6,21,43,.10);
}
.guion-paso:last-child { border-bottom:0; }
.guion-n {
  flex-shrink:0; width:34px; height:34px; border-radius:50%;
  display:grid; place-items:center; background:var(--navy-900); color:#fff;
  font-family:var(--display); font-weight:800; font-size:1rem;
}
.guion-cuerpo h3 {
  font-family:var(--display); font-weight:700; text-transform:uppercase;
  font-size:1.02rem; letter-spacing:.02em; color:var(--navy-900); margin-bottom:9px;
}
.guion-frase {
  font-size:1.03rem; line-height:1.6; color:var(--navy-800);
  border-left:3px solid var(--acento); padding-left:14px; font-style:italic;
}
.guion-extra { margin-top:12px; padding-left:14px; border-left:3px solid rgba(6,21,43,.14); }
.guion-extra span {
  display:block; font-family:var(--display); font-weight:700; font-size:.74rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--acento); margin-bottom:4px;
}
.guion-extra p { font-size:.97rem; line-height:1.55; font-style:italic; color:var(--gris-txt); }

.protocolo-lado { display:flex; flex-direction:column; gap:22px; position:sticky; top:110px; }
.protocolo-caja { background:#fff; border-radius:14px; padding:28px 26px; box-shadow:0 10px 34px rgba(6,21,43,.09); }
.protocolo-caja h3 {
  font-family:var(--display); font-weight:800; text-transform:uppercase;
  font-size:1.05rem; letter-spacing:.03em; color:var(--navy-900); margin-bottom:6px;
}
.protocolo-caja .alt-lista { margin:14px 0 0; }
.protocolo-caja .alt-lista li { font-size:.97rem; padding:7px 0; }
.protocolo-caja-oscura { background:var(--navy-900); }
.protocolo-caja-oscura h3 { color:#fff; }
.respaldos { list-style:none; margin:16px 0 0; padding:0; }
.respaldos li { padding:10px 0; border-bottom:1px solid rgba(255,255,255,.10); }
.respaldos li:last-child { border-bottom:0; }
.respaldos strong {
  display:block; font-family:var(--display); font-weight:700; font-size:.98rem;
  color:var(--acento); text-transform:uppercase; letter-spacing:.02em;
}
.respaldos span { display:block; font-size:.93rem; line-height:1.5; color:rgba(255,255,255,.78); margin-top:3px; }
.protocolo-nota { margin-top:16px; font-size:.92rem; line-height:1.6; color:rgba(255,255,255,.7); }

@media (max-width:900px) {
  .protocolo { grid-template-columns:1fr; gap:30px; }
  .protocolo-lado { position:static; }
}