/* ============================================================
   Jardinería Jarsal — estilos propios
   Paleta: jardín mediterráneo manchego
============================================================ */
:root{
  --bosque:#243b2f;     /* verde bosque profundo */
  --oliva:#5d7146;      /* verde oliva */
  --salvia:#9aae8c;     /* salvia */
  --arena:#f4f0e7;      /* piedra / arena (fondo) */
  --crema:#fbfaf5;      /* crema claro */
  --ocre:#c2843a;       /* tierra / ocre (acento) */
  --ocre-osc:#a96f2c;
  --carbon:#222a24;     /* texto */
  --gris:#5e655e;       /* texto secundario */

  --ff-display:"Fraunces", Georgia, serif;
  --ff-body:"Inter", system-ui, sans-serif;
  --radius:18px;
  --shadow:0 18px 40px -22px rgba(20,40,28,.45);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--ff-body);
  color:var(--carbon);
  background:var(--crema);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--oliva);text-decoration:none;transition:color .2s}
a:hover{color:var(--ocre)}

h1,h2,h3,h4{font-family:var(--ff-display);font-weight:500;line-height:1.12;color:var(--bosque)}

.eyebrow{
  font-family:var(--ff-body);
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.74rem;
  font-weight:600;
  color:var(--ocre);
  margin-bottom:.8rem;
}

.section{padding:6rem 0}
.section-soft{background:var(--arena)}
.section-title{font-size:clamp(1.8rem,3.6vw,2.7rem);margin-bottom:1rem}
.section-head{max-width:680px;margin:0 auto 3.2rem}
.section-sub{color:var(--gris);font-size:1.05rem}

/* ---------- Botones ---------- */
.btn{font-weight:600;border-radius:999px;padding:.7rem 1.5rem;transition:.25s}
.btn-cta{background:var(--ocre);color:#fff;border:1px solid var(--ocre)}
.btn-cta:hover{background:var(--ocre-osc);border-color:var(--ocre-osc);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff}

/* ---------- Navbar ---------- */
#mainNav{
  padding:.6rem 0;
  background:var(--crema);
  box-shadow:0 4px 18px -14px rgba(0,0,0,.35);
  transition:padding .35s, box-shadow .35s;
}
#mainNav.scrolled{
  padding:.45rem 0;
  box-shadow:0 6px 24px -16px rgba(0,0,0,.45);
}
.navbar-brand{display:flex;align-items:center;gap:.55rem;color:var(--carbon)}
.brand-logo{height:40px;width:auto;display:block;transition:height .35s}
.brand-logo-light{display:none}        /* siempre logo verde sobre barra clara */
.brand-logo-dark{display:block}
#mainNav.scrolled .brand-logo{height:34px}
#mainNav .nav-link{color:var(--carbon);font-weight:500;margin:0 .25rem;position:relative}
#mainNav .nav-link::after{content:"";position:absolute;left:.5rem;right:.5rem;bottom:.2rem;height:2px;background:var(--ocre);transform:scaleX(0);transform-origin:left;transition:transform .25s}
#mainNav .nav-link:hover::after,#mainNav .nav-link.active::after{transform:scaleX(1)}
#mainNav .nav-link:hover,#mainNav .nav-link.active{color:var(--bosque)}
.navbar-toggler{border:none;color:var(--carbon)}
.navbar-toggler:focus{box-shadow:none}
.navbar-toggler-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23222a24' stroke-width='2.2' stroke-linecap='round' d='M4 8h22M4 15h22M4 22h22'/%3e%3c/svg%3e")}

/* ---------- Hero / cabecera ---------- */
.hero{
  background:var(--crema);
  padding-top:64px;       /* deja sitio a la barra fija */
  overflow:hidden;
}
.hero-banner{width:100%;height:auto;display:block}
.hero-cta{
  max-width:880px;margin:0 auto;text-align:center;
  padding:1.6rem 1.2rem 0.5rem;
}
.hero-cta-text{font-size:clamp(1.02rem,1.7vw,1.22rem);color:var(--gris);margin-bottom:1.4rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}
.btn-outline-green{background:transparent;color:var(--bosque);border:1px solid var(--oliva)}
.btn-outline-green:hover{background:var(--bosque);color:#fff;border-color:var(--bosque)}
@media (max-width:575.98px){
  .hero{padding-top:58px}
  .hero-cta-text{font-size:1rem}
}

/* ---------- Nosotros ---------- */
.about-img{position:relative}
.about-img img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover}
.about-badge{
  position:absolute;right:-10px;bottom:-22px;
  background:var(--bosque);color:#fff;border-radius:var(--radius);
  padding:1.1rem 1.4rem;text-align:center;box-shadow:var(--shadow);
  display:flex;flex-direction:column;align-items:center;line-height:1;
}
.about-badge .num{font-family:var(--ff-display);font-size:2.6rem;font-weight:600}
.about-badge .plus{font-family:var(--ff-display);font-size:1.6rem;color:var(--ocre);margin-top:-1.6rem;align-self:flex-end}
.about-badge small{margin-top:.4rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--salvia)}
.check-list{list-style:none;padding:0;margin:1.4rem 0 0}
.check-list li{display:flex;gap:.7rem;align-items:flex-start;margin-bottom:.7rem;color:var(--gris)}
.check-list i{color:var(--oliva);font-size:1.2rem;margin-top:.15rem}

/* ---------- Servicios ---------- */
.service-card{
  background:var(--crema);border:1px solid rgba(36,59,47,.08);
  border-radius:var(--radius);padding:2rem 1.8rem;height:100%;
  transition:transform .3s, box-shadow .3s, border-color .3s;
}
.section-soft .service-card{background:#fff}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service-icon{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  background:rgba(93,113,70,.12);color:var(--oliva);font-size:1.5rem;margin-bottom:1.1rem;
  transition:.3s;
}
.service-card:hover .service-icon{background:var(--ocre);color:#fff}
.service-card h3{font-size:1.3rem;margin-bottom:.6rem}
.service-card p{color:var(--gris);margin:0;font-size:.97rem}

/* ---------- Trabajos destacados ---------- */
.work-card{
  background:#fff;border:1px solid rgba(36,59,47,.08);
  border-radius:var(--radius);padding:1.8rem;height:100%;
  border-left:4px solid var(--ocre);
  transition:transform .3s, box-shadow .3s;
}
.work-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.work-year{
  display:inline-block;font-family:var(--ff-display);font-weight:600;
  color:var(--ocre);font-size:1.5rem;line-height:1;margin-bottom:.5rem;
}
.work-card h3{font-size:1.12rem;margin-bottom:.5rem;color:var(--bosque)}
.work-card p{color:var(--gris);margin:0;font-size:.95rem}
.stats-band{background:var(--bosque);color:#fff;padding:4rem 0}
.stat-num{font-family:var(--ff-display);font-size:clamp(2.4rem,5vw,3.4rem);font-weight:600;color:#fff}
.stat-plus{font-family:var(--ff-display);font-size:1.8rem;color:var(--ocre)}
.stat-label{color:var(--salvia);margin-top:.4rem;letter-spacing:.04em;font-size:.92rem}

/* ---------- Galería (carrusel) ---------- */
.gallery-carousel{position:relative;padding:0 3.4rem}
.gc-viewport{overflow:hidden;border-radius:var(--radius)}
.gc-track{display:flex;gap:1rem;transition:transform .55s cubic-bezier(.4,.0,.2,1);will-change:transform}
.gallery-item{
  position:relative;flex:0 0 auto;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);cursor:pointer;margin:0;height:300px;background:var(--bosque);
}
.gallery-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:1.6rem 1rem .9rem;
  color:#fff;font-weight:500;font-size:.95rem;
  background:linear-gradient(transparent,rgba(20,35,26,.9));
  transform:translateY(8px);opacity:0;transition:.35s;
}
.gallery-item:hover figcaption{transform:translateY(0);opacity:1}
.gallery-item::after{ /* lupa al pasar el ratón */
  content:"\F52A";font-family:"bootstrap-icons";
  position:absolute;top:1rem;right:1rem;
  width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;color:#fff;background:rgba(194,132,58,.92);
  opacity:0;transform:scale(.7);transition:.3s;font-size:1.1rem;
}
.gallery-item:hover::after{opacity:1;transform:scale(1)}
.gc-arrow{
  position:absolute;top:150px;transform:translateY(-50%);z-index:3;
  width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;
  background:#fff;color:var(--bosque);box-shadow:var(--shadow);font-size:1.2rem;
  display:grid;place-items:center;transition:.25s;
}
.gc-arrow:hover{background:var(--ocre);color:#fff}
.gc-arrow:disabled{opacity:.35;cursor:default}
.gc-prev{left:0}.gc-next{right:0}
.gc-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1.8rem;flex-wrap:wrap}
.gc-dot{width:9px;height:9px;border-radius:50%;border:none;background:rgba(36,59,47,.22);cursor:pointer;transition:.25s;padding:0}
.gc-dot.active{background:var(--ocre);width:26px;border-radius:6px}
@media (max-width:575.98px){
  .gallery-carousel{padding:0 2.6rem}
  .gallery-item{height:260px}
  .gc-arrow{width:40px;height:40px;top:130px}
}

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:1080;
  background:rgba(18,30,22,.94);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .3s, visibility .3s;
  padding:2rem;
}
.lightbox.open{opacity:1;visibility:visible}
.lb-stage{margin:0;text-align:center;max-width:92vw}
.lb-img{
  max-width:92vw;max-height:80vh;border-radius:10px;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.7);
  transform:scale(.92);opacity:0;transition:transform .35s ease, opacity .35s ease;
}
.lightbox.open .lb-img{transform:scale(1);opacity:1}
.lb-img.swap{opacity:0;transform:scale(.96)}
.lb-caption{color:#fff;margin-top:1rem;font-size:1.02rem;letter-spacing:.01em}
.lb-counter{position:absolute;top:1.4rem;left:1.6rem;color:rgba(255,255,255,.7);font-size:.9rem;letter-spacing:.05em}
.lb-btn{
  position:absolute;border:none;cursor:pointer;
  width:50px;height:50px;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;font-size:1.25rem;
  display:grid;place-items:center;transition:.25s;backdrop-filter:blur(4px);
}
.lb-btn:hover{background:var(--ocre)}
.lb-close{top:1.2rem;right:1.4rem}
.lb-prev{left:1.4rem;top:50%;transform:translateY(-50%)}
.lb-next{right:1.4rem;top:50%;transform:translateY(-50%)}
.lb-prev:hover,.lb-next:hover{transform:translateY(-50%) scale(1.08)}
body.lb-open{overflow:hidden}
@media (max-width:575.98px){
  .lb-prev{left:.6rem}.lb-next{right:.6rem}
  .lb-btn{width:42px;height:42px;font-size:1.05rem}
  .lb-img{max-height:70vh}
}

/* ---------- Testimonios ---------- */
.quote{
  background:#fff;border-radius:var(--radius);padding:2rem;height:100%;margin:0;
  border:1px solid rgba(36,59,47,.08);box-shadow:var(--shadow);
}
.quote .stars{color:var(--ocre);margin-bottom:.8rem;font-size:.9rem}
.quote p{font-size:1.05rem;color:var(--carbon);font-style:italic}
.quote footer{color:var(--gris);font-weight:600;font-style:normal;margin-top:.8rem}

/* ---------- Contacto ---------- */
.contact-list{list-style:none;padding:0;margin:1.6rem 0 0}
.contact-list li{display:flex;gap:.9rem;align-items:flex-start;margin-bottom:1rem;color:var(--gris)}
.contact-list i{color:var(--ocre);font-size:1.25rem;margin-top:.15rem}
.contact-form{background:var(--arena);padding:2.2rem;border-radius:var(--radius)}
.section-soft .contact-form{background:#fff}
.contact-form .form-label{font-weight:600;color:var(--bosque);font-size:.9rem}
.contact-form .form-control,.contact-form .form-select{
  border-radius:12px;border:1px solid rgba(36,59,47,.18);padding:.7rem .9rem;
}
.contact-form .form-control:focus,.contact-form .form-select:focus{
  border-color:var(--oliva);box-shadow:0 0 0 .2rem rgba(93,113,70,.15);
}
.form-success{
  margin-top:1.2rem;padding:.9rem 1.1rem;border-radius:12px;
  background:rgba(93,113,70,.12);color:var(--oliva);font-weight:600;
}
.form-success i{margin-right:.4rem}

/* ---------- Footer ---------- */
.footer{background:var(--bosque);color:rgba(255,255,255,.78);padding:4rem 0 1.6rem}
.footer-brand{color:#fff;font-size:1.4rem;margin-bottom:1rem}
.footer-brand .brand-text strong{color:var(--ocre)}
.footer-text{max-width:340px;font-size:.95rem}
.footer h4{color:#fff;font-size:1rem;font-family:var(--ff-body);font-weight:600;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem}
.footer ul{list-style:none;padding:0;margin:0}
.footer ul li{margin-bottom:.6rem;font-size:.95rem}
.footer ul a{color:rgba(255,255,255,.78)}
.footer ul a:hover{color:var(--ocre)}
.footer hr{border-color:rgba(255,255,255,.15);margin:2.4rem 0 1.2rem}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:.88rem;flex-wrap:wrap;gap:1rem}
.back-top{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:var(--ocre);color:#fff;flex:0 0 auto;transition:.25s;
}
.back-top:hover{background:#fff;color:var(--bosque);transform:translateY(-3px)}

/* ---------- Reveal al hacer scroll ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:991.98px){
  .navbar-collapse{background:var(--crema);border-radius:14px;margin-top:.8rem;padding:1rem 1.2rem}
  #mainNav .nav-link{color:var(--carbon);margin:.2rem 0}
  #mainNav .nav-link::after{display:none}
  #mainNav .nav-link:hover,#mainNav .nav-link.active{color:var(--ocre)}
  .btn-cta{margin-top:.6rem}
  .about-badge{right:10px}
}
@media (max-width:575.98px){
  .section{padding:4rem 0}
  .hero-actions .btn{width:100%}
}

/* ---------- Accesibilidad: reduce motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ============================================================
   WhatsApp flotante, Chatbot y Banner de cookies
============================================================ */
.btn-ghost-dark{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn-ghost-dark:hover{background:rgba(255,255,255,.12);color:#fff}

/* --- WhatsApp flotante --- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:1040;
  width:60px;height:60px;border-radius:50%;
  background:#25d366;color:#fff;font-size:1.9rem;
  display:grid;place-items:center;text-decoration:none;
  box-shadow:0 10px 26px -8px rgba(37,211,102,.7);
  transition:transform .25s, box-shadow .25s;
}
.wa-float:hover{transform:scale(1.08);color:#fff}
.wa-float .wa-tip{
  position:absolute;right:72px;white-space:nowrap;
  background:#fff;color:var(--carbon);font-size:.85rem;font-weight:600;
  padding:.5rem .8rem;border-radius:10px;box-shadow:var(--shadow);
  opacity:0;transform:translateX(8px);pointer-events:none;transition:.25s;
}
.wa-float:hover .wa-tip{opacity:1;transform:translateX(0)}

/* --- Chatbot --- */
.chat-launcher{
  position:fixed;left:22px;bottom:22px;z-index:1040;
  width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;
  background:var(--ocre);color:#fff;font-size:1.6rem;
  display:grid;place-items:center;
  box-shadow:0 10px 26px -8px rgba(194,132,58,.75);
  transition:transform .25s;
}
.chat-launcher:hover{transform:scale(1.08)}
.chat-launcher.hidden{transform:scale(0);opacity:0;pointer-events:none}
.chatbot{
  position:fixed;left:22px;bottom:22px;z-index:1050;
  width:360px;max-width:calc(100vw - 32px);height:520px;max-height:calc(100vh - 90px);
  background:var(--crema);border-radius:20px;overflow:hidden;
  display:flex;flex-direction:column;
  box-shadow:0 30px 70px -20px rgba(20,40,28,.6);
  opacity:0;visibility:hidden;transform:translateY(20px) scale(.96);
  transform-origin:bottom left;transition:.3s;
}
.chatbot.open{opacity:1;visibility:visible;transform:none}
.chat-header{
  background:var(--bosque);color:#fff;padding:1rem 1.1rem;
  display:flex;align-items:center;justify-content:space-between;
}
.chat-id{display:flex;align-items:center;gap:.7rem}
.chat-avatar{width:40px;height:40px;border-radius:50%;background:var(--ocre);display:grid;place-items:center;font-size:1.1rem}
.chat-id strong{display:block;font-family:var(--ff-body);font-size:.98rem}
.chat-id small{color:var(--salvia);font-size:.78rem}
.chat-close{background:transparent;border:none;color:#fff;font-size:1.1rem;cursor:pointer;opacity:.8}
.chat-close:hover{opacity:1}
.chat-body{flex:1;overflow-y:auto;padding:1.1rem;display:flex;flex-direction:column;gap:.7rem;background:var(--crema)}
.chat-msg{max-width:82%;padding:.65rem .9rem;border-radius:14px;font-size:.92rem;line-height:1.45;animation:msgIn .3s ease}
.chat-msg.bot{background:#fff;border:1px solid rgba(36,59,47,.1);align-self:flex-start;border-bottom-left-radius:4px}
.chat-msg.user{background:var(--oliva);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.chat-msg a{color:var(--ocre);font-weight:600}
.chat-msg.user a{color:#fff;text-decoration:underline}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.chat-quick{display:flex;flex-wrap:wrap;gap:.4rem;padding:.4rem .9rem .2rem;background:var(--crema)}
.chat-chip{
  border:1px solid var(--oliva);color:var(--oliva);background:transparent;
  border-radius:999px;padding:.35rem .8rem;font-size:.82rem;cursor:pointer;transition:.2s;
}
.chat-chip:hover{background:var(--oliva);color:#fff}
.chat-input{display:flex;gap:.5rem;padding:.8rem;background:var(--crema);border-top:1px solid rgba(36,59,47,.1)}
.chat-input input{flex:1;border:1px solid rgba(36,59,47,.2);border-radius:999px;padding:.6rem .9rem;font-family:inherit;font-size:.9rem}
.chat-input input:focus{outline:none;border-color:var(--oliva)}
.chat-input button{width:42px;height:42px;flex:0 0 auto;border:none;border-radius:50%;background:var(--ocre);color:#fff;cursor:pointer;transition:.2s}
.chat-input button:hover{background:var(--ocre-osc)}

/* --- Banner de cookies --- */
.cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:1060;
  background:var(--bosque);color:rgba(255,255,255,.92);
  padding:1.1rem 1.4rem;display:none;
  align-items:center;justify-content:space-between;gap:1.2rem;flex-wrap:wrap;
  box-shadow:0 -10px 30px -15px rgba(0,0,0,.5);
}
.cookie-banner.show{display:flex;animation:cookieUp .4s ease}
@keyframes cookieUp{from{transform:translateY(100%)}to{transform:none}}
.cookie-text{flex:1;min-width:240px}
.cookie-text strong{display:block;font-family:var(--ff-display);font-size:1.1rem;margin-bottom:.2rem}
.cookie-text p{margin:0;font-size:.9rem;color:rgba(255,255,255,.8)}
.cookie-text a{color:var(--ocre)}
.cookie-actions{display:flex;gap:.6rem;flex-shrink:0}
.cookie-actions .btn{margin-top:0}

/* posiciones cuando el banner de cookies está visible */
body.cookie-visible .wa-float,
body.cookie-visible .chat-launcher{bottom:104px}
body.cookie-visible .chatbot{bottom:104px}

@media (max-width:575.98px){
  .chatbot{height:60vh}
  .cookie-actions{width:100%}
  .cookie-actions .btn{flex:1}
  body.cookie-visible .wa-float,
  body.cookie-visible .chat-launcher,
  body.cookie-visible .chatbot{bottom:150px}
}