/* =====================
   WWD — Tema Monocromo Limpio
   ===================== */

/* ---------- Variables ---------- */
:root{
  --bg:#181a1e;              /* fondo general gris oscuro */
  --panel:#1f232a;           /* paneles/tarjetas */
  --ink:#ffffff;             /* texto principal */
  --ink-soft:#d3d3d3;        /* texto secundario */
  --line:rgba(255,255,255,.12); /* bordes suaves */
  --glow:rgba(255,255,255,.24); /* foco accesible */
  --accent:#ffffff;          /* acento claro */
  --accent-2:#e6e6e6;        /* acento secundario */
  --brand-whatsapp:#25d366;  /* conserva branding */
  --radius:12px;
}

/* ---------- Base ---------- */
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:Arial, sans-serif;
  color:var(--ink);
  line-height:1.6;
  background:var(--bg);
}

/* Enlaces y focos */
a{ color:inherit; text-decoration:none; }
:focus-visible{ outline:none; box-shadow:0 0 0 3px var(--glow); border-radius:8px; }

/* ---------- Header ---------- */
header{
  height:84px;
  padding:0 2rem;
  background:rgba(18,22,28,.92);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(160%) blur(8px);
  transition: background .25s, border-color .25s, backdrop-filter .25s, box-shadow .25s;
}
header.is-clear{
  background:transparent;
  border-color:transparent;
  box-shadow:none;
  backdrop-filter:none;
}
.navbar>.container-fluid{ background:#000; }

/* Logo */
.logo{
  font-size:1.5rem;
  font-weight:700;
  color:#e0e0e0;
  display:flex; align-items:center; max-width:380px;
}
.logo-img{ max-height:72px; width:auto; display:block; object-fit:contain; }

/* Nav */
.nav-link{
  margin:0 1rem; padding:.35rem .5rem; border-radius:8px;
  color:var(--ink-soft);
}
.nav-link:hover,.nav-link:focus{ color:#fff; box-shadow:0 0 0 3px var(--glow); }

/* ---------- Botones CTA (blanco -> negro al hover) ---------- */
.btn-cta, #servicios .btn-cta, .contact button{
  display:inline-block;
  background:#fff;
  color:#000;
  padding:.65rem 1.1rem;
  border-radius:999px;
  font-weight:700;
  border:1px solid #d0d0d0;
  box-shadow:0 10px 20px rgba(255,255,255,.14);
  transition:all .3s ease;
}
.btn-cta:hover, #servicios .btn-cta:hover, .contact button:hover{
  background:#000;
  color:#fff;
  border-color:#fff;
  box-shadow:0 0 15px rgba(255,255,255,.25);
}

/* ---------- Hero ---------- */
.hero{
  display:flex; align-items:center; justify-content:space-between;
  padding:2.4rem 5%; gap:2rem;
  background:#1a1f27;
  border-block:1px solid var(--line);
  position:relative; overflow:hidden; isolation:isolate;
}
.hero-text h1{
  font-size:clamp(2rem,3.8vw,3.8rem);
  line-height:1.05; margin:0 0 .6rem; letter-spacing:.3px; color:#f3f7ff;
}
.hero-subtitle, .hero-text p{ color:var(--ink-soft); }

.hero-img{ position:relative; will-change:transform; }
.hero-img img{
  max-height:350px; border-radius:15px; object-fit:contain;
  background:linear-gradient(180deg, #20262f, #161b23);
  border:1px solid var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.45);
}

/* brillo hero en blanco/gris */
.hero::before{
  content:""; position:absolute; inset:-30%;
  background:
    radial-gradient(60% 60% at 80% 20%, rgba(255,255,255,.18), transparent 60%),
    radial-gradient(50% 50% at 10% 90%, rgba(255,255,255,.12), transparent 60%),
    radial-gradient(40% 40% at 60% 80%, rgba(255,255,255,.10), transparent 60%);
  filter:blur(48px);
  animation:heroGlow 18s linear infinite alternate;
  z-index:-1;
}
@keyframes heroGlow{
  0%{ transform:translate3d(-2%,-2%,0) rotate(0); }
  50%{ transform:translate3d(2%,1%,0) rotate(10deg); }
  100%{ transform:translate3d(-1%,3%,0) rotate(-6deg); }
}
@media (prefers-reduced-motion:reduce){ .hero::before{ animation:none; } }

/* ---------- Servicios (cards) ---------- */
#servicios{ padding:2rem; background:var(--bg); }
.card{
  background:var(--panel);
  padding:1rem;
  border:1px solid var(--line);
  border-radius:10px;
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
  color:var(--ink);
  transition:transform .15s ease, border-color .2s ease, box-shadow .2s ease, background .15s ease;
}
.card:hover{
  transform:translateY(-3px);
  border-color:rgba(255,255,255,.32);
  box-shadow:0 10px 30px rgba(255,255,255,.14);
}
.card[role="button"]{ cursor:pointer; }
.card[role="button"]:focus{ box-shadow:0 0 0 3px var(--glow); }

/* Cards específicas WWD sobre Bootstrap */
#servicios .card-wwd{ background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.10); border-radius:1.1rem; box-shadow:0 1px 2px rgba(0,0,0,.18); color:#e6eefb; }
#servicios .card-wwd:hover{ transform:translateY(-2px); box-shadow:0 12px 28px rgba(0,0,0,.30); border-color:rgba(255,255,255,.16); background:rgba(255,255,255,.07); }
#servicios .card-wwd .card-title{ font-weight:800; letter-spacing:.2px; margin-bottom:.25rem; }
#servicios .card-wwd .card-text{ color:#b7c3d9; line-height:1.55; }
#servicios .section__desc{ color:#b7c3d9; }

/* Esquina decorativa en escala de grises */
#servicios .card-wwd .corner{
  position:absolute; top:0; left:0; width:54px; height:38px; border-top-left-radius:1.1rem; border-bottom-right-radius:.75rem;
  background:
    linear-gradient(135deg, transparent 0 28px, #ffffff 28px),
    linear-gradient(#e9e9e9, #7a7a7a);
}
#servicios .card-wwd .corner.corner-accent{
  background:
    linear-gradient(135deg, transparent 0 28px, #dcdcdc 28px),
    linear-gradient(#bdbdbd, #5a5a5a);
}

/* ---------- Beneficios (¿Por qué elegirnos?) ---------- */
.benefits-v2{
  padding:3.2rem 0 3rem;
  background:linear-gradient(180deg, #1b1e24, #171a1f);
  border-block:1px solid var(--line);
}
.module-head{ text-align:center; max-width:900px; margin:0 auto 2rem; }
.module-title{ font-size:clamp(1.6rem,2.6vw,2.15rem); margin:0 0 .4rem; color:var(--ink); }
.module-subtitle{ color:var(--ink-soft); font-style:italic; font-size:clamp(.95rem,1.2vw,1.05rem); margin:0; }

.benefits-grid{ display:grid; gap:2rem; grid-template-columns:1fr 1.25fr 1fr; align-items:center; }
.benefits-media{ border-radius:16px; overflow:hidden; margin:0; padding:0; box-shadow:0 16px 40px rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.06) inset; }
.benefits-media img{ width:100%; height:100%; aspect-ratio:4/3; object-fit:cover; display:block; }

.benefit-col{ list-style:none; margin:0; padding:0; display:grid; gap:1.2rem; }
.benefit-item2{
  max-width:520px; padding:clamp(14px,2vw,22px) clamp(18px,3vw,28px);
  text-align:left; border-radius:24px;
  background:var(--panel); border:1px solid var(--line);
  box-shadow:0 10px 24px rgba(0,0,0,.18);
}
.benefit-copy h3{ margin:.1rem 0 .25rem; font-size:1.05rem; color:var(--ink); }
.benefit-copy p{ margin:0; color:var(--ink-soft); font-size:.98rem; line-height:1.55; }
.benefits .benefit-item2 .benefit-icon,
.benefits-v2 .benefit-item2 .benefit-icon{ display:none !important; }

/* ---------- Portafolio ---------- */
.portfolio{ padding:2rem; text-align:center; background:var(--bg); }
.project-card{
  position:relative; display:block; width:100%; aspect-ratio:16/9;
  border-radius:14px; overflow:hidden; background:#20252d;
  border:1px solid var(--line);
  box-shadow:0 8px 24px rgba(0,0,0,.25);
  transition:transform .25s, box-shadow .25s, border-color .25s;
}
.project-card img{ width:100%; height:100%; object-fit:cover; transform:scale(1.02); transition:transform .6s ease; }
.project-card::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top, rgba(11,18,32,.75) 0%, rgba(11,18,32,0) 65%);
  pointer-events:none;
}
.project-title{
  position:absolute; left:12px; bottom:10px;
  padding:.35rem .6rem; border-radius:10px; font-weight:700; letter-spacing:.3px;
  color:var(--ink); background:rgba(0,0,0,.45); backdrop-filter:blur(3px);
}
.project-card:hover{
  transform:translateY(-6px);
  border-color:rgba(255,255,255,.28);
  box-shadow:0 16px 40px rgba(0,0,0,.40), 0 10px 24px rgba(255,255,255,.10);
}
.project-card:hover img{ transform:scale(1.07); }

/* ---------- Contacto ---------- */
.contact{
  padding:2rem; text-align:center;
  background:#1b2028; border-block:1px solid var(--line);
}
.contact form{ display:flex; flex-direction:column; gap:1rem; max-width:400px; margin:auto; }
.contact input, .contact textarea{
  padding:.8rem 1rem; border:1px solid rgba(255,255,255,.12); border-radius:8px; width:100%;
  background:#20252d; color:var(--ink);
}
.contact input:focus, .contact textarea:focus{ box-shadow:0 0 0 3px var(--glow); border-color:transparent; }

/* ---------- Footer ---------- */
.site-footer{ background:rgba(18,22,28,.95); color:#bdc9ee; }
.site-footer h5{ color:var(--ink); }
.site-footer p, .site-footer li{ font-size:.95rem; color:#c9d4e5; }
.site-footer a{ transition:color .2s; }
.site-footer a:hover{ color:#fff !important; }

.footer-logo{ height:60px; width:auto; transition:transform .3s, box-shadow .3s; }
.footer-logo:hover{ transform:scale(1.05); }

/* CTA footer con mismo estilo de botones */
.footer-cta{ composes: btn-cta; } /* si tu build no soporta composes, duplica la regla de .btn-cta */

/* ---------- WhatsApp Flotante ---------- */
.whatsapp-float{
  position:fixed; width:60px; height:60px; bottom:20px; right:20px;
  background:var(--brand-whatsapp); color:#fff; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:30px; box-shadow:2px 2px 5px rgba(0,0,0,.2);
  z-index:1000; transition:opacity .18s, transform .18s;
}
.whatsapp-hidden{ opacity:0; transform:scale(.92); pointer-events:none; }

/* ---------- Modal ---------- */
.modal{ position:fixed; inset:0; display:none; z-index:2000; }
.modal.is-open{ display:block; }
.modal__overlay{ position:absolute; inset:0; background:rgba(0,0,0,.55); backdrop-filter:blur(2px); }
.modal__dialog{
  position:relative; max-width:640px; margin:clamp(72px,8vh,120px) auto;
  background:var(--panel); color:var(--ink);
  padding:1.25rem 1.25rem 1.5rem; border-radius:16px;
  border:1px solid rgba(255,255,255,.1); box-shadow:0 20px 60px rgba(0,0,0,.45);
}
.modal__close{ position:absolute; top:10px; right:12px; background:transparent; border:none; color:#cfcfcf; font-size:28px; cursor:pointer; line-height:1; }
.modal__close:hover{ color:#fff; }
#service-title{ margin:0 0 .25rem; font-size:1.35rem; }
.modal__subtitle{ color:var(--ink-soft); margin:0 0 .75rem; }
.modal__bullets{ margin:0 0 1rem 1.1rem; }
.modal__bullets li{ margin:.35rem 0; }
.modal__cta{ display:inline-block; margin-top:.25rem; }

/* ---------- Utilidades ---------- */
#contact{ scroll-margin-top:84px; }
.buttons-wwd{ display:flex; gap:10px; flex-wrap:wrap; }

/* Botón de ejemplo (monocromo) */
.btn-example{
  display:inline-block; background:#000; color:#fff;
  border:1px solid #fff; font-weight:700; padding:10px 20px; border-radius:10px;
  transition:all .3s;
}
.btn-example:hover{ background:#fff; color:#000; border-color:#000; }

/* ---------- Breakpoints ---------- */
@media (max-width:768px){
  .hero{ flex-direction:column; text-align:center; }
  .hero-text{ max-width:100%; }
}
@media (max-width:1100px){
  .benefits-grid{ grid-template-columns:1fr; }
  .benefits-media{ order:2; }
  .benefit-col:first-child{ order:1; }
  .benefit-col:last-child{ order:3; }
}
@media (max-width:560px){
  .benefit-item2{ grid-template-columns:44px 1fr; }
}
@media (max-width:900px){
  .site-footer__inner{ grid-template-columns:1fr; text-align:center; }
  .footer-brand,.footer-contact{ justify-self:center; }
  .site-footer__bottom{ display:flex; flex-direction:column; align-items:center; text-align:center; gap:.6rem; }
  .footer-legal{ display:flex; flex-wrap:wrap; justify-content:center; gap:.6rem 1rem; }
}
/* ===== Paquetes (tarjetas simples) ===== */
.packs{
  padding: 3rem 0 3.5rem;
  background: linear-gradient(180deg, #1b1e24, #171a1f);
  border-top: 1px solid var(--line);
}

.pack-card{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem 1.2rem 1.3rem;
  display: flex; flex-direction: column; gap: 1rem;
  box-shadow: 0 14px 30px rgba(0,0,0,.28);
  transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
}
.pack-card:hover{
  transform: translateY(-3px);
  border-color: rgba(255,255,255,.28);
  box-shadow: 0 22px 50px rgba(0,0,0,.38), 0 6px 16px rgba(255,255,255,.08);
}
.pack-featured{ outline: 1px solid rgba(255,255,255,.35); }

.pack-title{
  margin: 0; font-weight: 800; letter-spacing: .3px; color: var(--ink);
  font-size: 1.15rem;
}

.pack-list{
  list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem;
}
.pack-list li{ color: var(--ink-soft); display: flex; gap: .5rem; }
.pack-list i{ margin-top: .2rem; }

.pack-bottom{
  margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.pack-price{
  font-weight: 800; font-size: 1.8rem; line-height: 1; color: #fff;
}
.pack-price .currency{ font-size: 1.1rem; margin-right: .15rem; opacity: .95; }
.pack-price .unit{ font-size: .95rem; margin-left: .25rem; opacity: .9; }
.pack-price-quote{ font-size: 1.6rem; letter-spacing: .2px; }
@media (max-width:576px){ .pack-bottom{ flex-direction: column; align-items: flex-start; } }
/* ===== Botón uniforme en paquetes ===== */
.packs .btn-cta {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 140px;          /* ancho mínimo consistente */
  height: 45px;              /* altura fija */
  padding: 0 20px;
  border-radius: 25px;
  font-weight: 700;
  font-size: 0.95rem;
  background: #fff;
  color: #000;
  border: 1px solid #ccc;
  transition: all 0.3s ease;
}

.packs .btn-cta:hover {
  background: #000;
  color: #fff;
  border-color: #fff;
  box-shadow: 0 0 15px rgba(255,255,255,0.25);
}

/* Para que la parte inferior de la tarjeta se mantenga alineada */
.pack-bottom {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}