/* ── Bien Verde · Estilos compartidos ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --verde:       #2a5040;
  --verde-claro: #3a6b50;
  --verde-oscuro:#1d3a2c;
  --negro-verde: #0f1f18;
  --dorado:      #c9a55a;
  --dorado-claro:#e8d5a3;
  --crema:       #f5f2eb;
  --crema-oscuro:#ede8df;
  --blanco:      #ffffff;
  --gris:        #6b7c74;
  --wa:          #25d366;
  --sombra:      0 8px 40px rgba(0,0,0,.18);
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--blanco); color: var(--negro-verde); overflow-x: hidden; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: .9rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  transition: background .35s, box-shadow .35s;
}
nav.scrolled {
  background: rgba(15,31,24,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.logo-svg { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.logo-svg img { height: 44px; width: auto; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text .l1 { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 1.35rem; color: #fff; letter-spacing: -.5px; }
.logo-text .l2 { font-family: 'Montserrat', sans-serif; font-weight: 400; font-size: .62rem; color: rgba(255,255,255,.7); letter-spacing: 2px; text-transform: uppercase; }
.nav-links { display: flex; gap: 1.6rem; list-style: none; align-items: center; }
.nav-links a { color: rgba(255,255,255,.88); text-decoration: none; font-size: .86rem; font-weight: 500; letter-spacing: .3px; transition: color .2s; }
.nav-links a:hover { color: var(--dorado); }
.nav-cta {
  background: var(--wa); color: #fff !important;
  padding: .42rem 1rem; border-radius: 2rem;
  font-weight: 700 !important; font-size: .8rem !important;
  display: flex; align-items: center; gap: .4rem;
  transition: background .2s, transform .2s !important;
}
.nav-cta:hover { background: #1da851 !important; transform: scale(1.04) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: .3rem; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }

/* ── BOTONES ── */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .9rem 1.9rem; border-radius: 3rem;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .92rem;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(0,0,0,.2); }
.btn-wa {
  background: var(--wa); color: #fff;
  box-shadow: 0 6px 20px rgba(37,211,102,.38);
  animation: pulse-wa 2.5s ease-in-out infinite;
}
.btn-wa:hover { background: #1da851; animation: none; }
@keyframes pulse-wa {
  0%,100%{ box-shadow: 0 6px 20px rgba(37,211,102,.38); }
  50%    { box-shadow: 0 6px 38px rgba(37,211,102,.65); }
}
.btn-oscuro { background: var(--negro-verde); color: #fff; box-shadow: 0 6px 20px rgba(15,31,24,.3); }
.btn-oscuro:hover { background: #060e0b; }
.btn-ghost { background: rgba(255,255,255,.1); color: #fff; border: 1.5px solid rgba(255,255,255,.35); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-dorado { background: var(--dorado); color: #fff; box-shadow: 0 6px 20px rgba(201,165,90,.35); }
.btn-dorado:hover { background: #b8903f; }

/* ── HERO SERVICIO ── */
.srv-hero {
  min-height: 72vh;
  background: linear-gradient(135deg, #0f1f18 0%, #1d3a2c 50%, #2a5040 100%);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 8rem 2rem 4rem;
}
.srv-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/svg%3E");
}
.srv-hero-inner { position: relative; z-index: 2; max-width: 760px; }
.srv-breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .78rem; color: rgba(255,255,255,.55);
  margin-bottom: 1.4rem;
}
.srv-breadcrumb a { color: var(--dorado); text-decoration: none; }
.srv-breadcrumb a:hover { text-decoration: underline; }
.srv-icon-big {
  font-size: 3.5rem;
  display: block;
  margin-bottom: 1rem;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.3));
}
.srv-hero h1 {
  font-family: 'Montserrat', sans-serif; font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.1; color: #fff; margin-bottom: 1rem;
}
.srv-hero h1 em { font-style: italic; color: var(--dorado); }
.srv-hero p {
  font-size: 1.05rem; color: rgba(255,255,255,.78);
  line-height: 1.7; max-width: 560px; margin-bottom: 2rem;
}
.srv-hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── SECCIÓN GENÉRICA ── */
.sec { padding: 5rem 2rem; }
.sec-dark { background: var(--negro-verde); }
.sec-crema { background: var(--crema); }
.sec-blanca { background: var(--blanco); }
.container { max-width: 1080px; margin: 0 auto; }

.sec-tag {
  display: inline-block;
  background: #f0ead8; color: #7a5c20;
  font-size: .72rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: .35rem .9rem; border-radius: 2rem;
  margin-bottom: .9rem;
}
.sec-tag-dark { background: rgba(201,165,90,.2); color: var(--dorado); }
.sec-titulo {
  font-family: 'Montserrat', sans-serif; font-weight: 900;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  line-height: 1.2; color: var(--negro-verde);
  margin-bottom: .7rem;
}
.sec-titulo em { font-style: italic; color: var(--dorado); }
.sec-titulo-blanco { color: #fff; }
.sec-sub { font-size: .98rem; color: var(--gris); line-height: 1.7; max-width: 540px; }
.sec-sub-claro { color: rgba(255,255,255,.7); }
.sec-header { text-align: center; margin-bottom: 3.5rem; }
.sec-header .sec-sub { margin: 0 auto; }

/* ── GRILLA INCLUYE ── */
.incluye-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.3rem;
}
.incluye-item {
  background: var(--blanco);
  border: 1.5px solid #e8dfc8;
  border-radius: 1rem;
  padding: 1.6rem;
  display: flex; gap: 1rem; align-items: flex-start;
  transition: transform .22s, box-shadow .22s, border-color .22s;
}
.incluye-item:hover { transform: translateY(-4px); box-shadow: var(--sombra); border-color: var(--dorado); }
.incluye-check {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--dorado);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: .85rem;
}
.incluye-txt strong { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .95rem; display: block; margin-bottom: .25rem; }
.incluye-txt p { font-size: .83rem; color: var(--gris); line-height: 1.55; }

/* ── PROCESO ── */
.proceso-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  counter-reset: paso;
}
.paso {
  text-align: center;
  padding: 2rem 1.4rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 1.2rem;
  backdrop-filter: blur(6px);
  transition: background .25s;
}
.paso:hover { background: rgba(255,255,255,.1); }
.paso-num {
  width: 50px; height: 50px;
  background: var(--dorado);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 1.1rem;
  color: #fff; margin: 0 auto 1.1rem;
}
.paso h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; color: #fff; margin-bottom: .5rem; }
.paso p { font-size: .83rem; color: rgba(255,255,255,.65); line-height: 1.6; }

/* ── CTA CENTRAL ── */
.cta-central {
  background: linear-gradient(135deg, #0f1f18 0%, #1d3a2c 100%);
  padding: 5rem 2rem;
  text-align: center;
}
.cta-central h2 {
  font-family: 'Montserrat', sans-serif; font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #fff; line-height: 1.2; margin-bottom: .8rem;
}
.cta-central h2 em { font-style: italic; color: var(--dorado); }
.cta-central p { font-size: .98rem; color: rgba(255,255,255,.7); max-width: 500px; margin: 0 auto 2rem; line-height: 1.7; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── BENEFICIOS / DESTACADO ── */
.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.beneficio {
  text-align: center;
  padding: 2rem 1.5rem;
}
.beneficio-icon { font-size: 2.4rem; margin-bottom: .9rem; }
.beneficio h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; margin-bottom: .45rem; color: var(--negro-verde); }
.beneficio p { font-size: .84rem; color: var(--gris); line-height: 1.6; }

/* ── FAQ ACORDEÓN ── */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: .8rem; }
.faq-item {
  border: 1.5px solid #e8dfc8;
  border-radius: .9rem;
  overflow: hidden;
  background: #fff;
}
.faq-pregunta {
  width: 100%; text-align: left;
  padding: 1.2rem 1.5rem;
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-family: 'Montserrat', sans-serif; font-weight: 700;
  font-size: .97rem; color: var(--negro-verde);
  transition: background .2s;
}
.faq-pregunta:hover { background: #fdf8ef; }
.faq-pregunta.open { background: #fdf8ef; color: var(--verde); }
.faq-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  background: var(--dorado); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem; font-weight: 700;
  transition: transform .3s;
}
.faq-pregunta.open .faq-icon { transform: rotate(45deg); }
.faq-respuesta {
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  padding: 0 1.5rem;
  font-size: .9rem; color: var(--gris); line-height: 1.7;
}
.faq-respuesta.open { max-height: 300px; padding: 0 1.5rem 1.3rem; }

/* ── WA FLOTANTE ── */
.wa-float {
  position: fixed; bottom: 1.8rem; right: 1.8rem; z-index: 900;
  width: 62px; height: 62px;
  background: var(--wa); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.5);
  text-decoration: none;
  animation: wa-pulse 2.2s ease-in-out infinite;
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.1); animation: none; }
@keyframes wa-pulse {
  0%,100%{ box-shadow: 0 6px 24px rgba(37,211,102,.5); }
  50%    { box-shadow: 0 6px 40px rgba(37,211,102,.8), 0 0 0 10px rgba(37,211,102,.1); }
}
.wa-float svg { width: 32px; height: 32px; fill: #fff; }
.wa-tooltip {
  position: absolute; right: 72px; top: 50%; transform: translateY(-50%);
  background: #333; color: #fff; font-size: .75rem; font-weight: 600;
  padding: .4rem .8rem; border-radius: .5rem;
  white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity .2s;
}
.wa-tooltip::after {
  content: ''; position: absolute; right: -6px; top: 50%; transform: translateY(-50%);
  border: 4px solid transparent; border-left-color: #333;
}
.wa-float:hover .wa-tooltip { opacity: 1; }

/* ── FOOTER ── */
footer {
  background: #0a1610;
  color: rgba(255,255,255,.6);
  text-align: center;
  padding: 2.2rem 2rem;
  font-size: .82rem;
}
footer a { color: var(--dorado); text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer strong { color: #fff; }
.footer-links { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-bottom: .8rem; }
.footer-links a { font-size: .8rem; }

/* ── REVEAL ANIMATION ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .5s, transform .5s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media(max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; inset: 0; top: 65px;
    background: rgba(15,31,24,.98);
    align-items: center; justify-content: center;
    gap: 2rem; z-index: 999;
  }
  .nav-links.open a { font-size: 1.2rem; }
  .srv-hero { padding: 7rem 1.4rem 3rem; }
  .sec { padding: 3.5rem 1.4rem; }
}