/* ===== Serrano Garden Centre — botánico editorial ===== */
:root{
  --forest:#163125;      /* verde más oscuro (secciones dark) */
  --green:#2b5a3e;       /* verde marca */
  --leaf:#4e7d4a;        /* acento verde */
  --moss:#6f9c5f;        /* verde vivo */
  --citrus:#dd7a2a;      /* acento cítrico (micro) */
  --citrus-deep:#c05f16;
  --paper:#f5f3ea;       /* papel cálido (arena, no crema-terracota) */
  --paper-2:#ecebdd;     /* pálido */
  --ink:#1b2a20;
  --body:#3c4b40;
  --muted:#6f7c70;
  --line:rgba(22,49,37,.14);
  --line-soft:rgba(22,49,37,.08);
  --maxw:1200px;
  --r-sm:12px; --r-md:18px; --r-lg:28px;
  --shadow-sm:0 2px 10px -4px rgba(20,40,28,.22);
  --shadow-md:0 18px 40px -22px rgba(20,40,28,.4);
  --shadow-lg:0 40px 80px -40px rgba(20,40,28,.55);
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-d:"Fraunces",Georgia,serif;
  --font-b:"Hanken Grotesk",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-b);
  background:var(--paper);
  color:var(--body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--moss);color:#fff}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,56px)}

h1,h2,h3,h4{font-family:var(--font-d);color:var(--ink);font-weight:500;line-height:1.08;letter-spacing:-.015em;text-wrap:balance}
h2{font-size:clamp(1.9rem,4.4vw,3.3rem)}
h3{font-size:1.3rem;letter-spacing:-.01em}
em{font-style:italic;color:var(--green)}
p{text-wrap:pretty}
.soft{color:var(--muted);font-style:italic}

/* eyebrow */
.eyebrow{
  font-family:var(--font-b);font-size:.74rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.22em;color:var(--green);
  display:inline-flex;align-items:center;gap:.6em;margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--citrus)}
.eyebrow--light{color:#cfe0c9}
.eyebrow--light::before{background:var(--citrus)}

.sec-head{max-width:720px;margin-bottom:clamp(2rem,5vw,3.4rem)}

/* ===== Botones ===== */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:.85em 1.5em;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;
  white-space:nowrap;line-height:1;
}
.btn span{transition:transform .25s var(--ease)}
.btn:hover span{transform:translateX(3px)}
.btn--lg{padding:1.05em 1.9em;font-size:1rem}
.btn--primary{background:var(--green);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--forest);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--ghost{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.55);backdrop-filter:blur(4px)}
.btn--ghost:hover{background:rgba(255,255,255,.9);color:var(--forest);transform:translateY(-2px)}
.btn--wa{background:#1f8a4c;color:#fff}
.btn--wa:hover{background:#177a41;transform:translateY(-2px);box-shadow:var(--shadow-md)}

.link-arrow{display:inline-flex;align-items:center;gap:.45em;color:var(--green);font-weight:600;font-size:.92rem;margin-top:.9rem}
.link-arrow span{transition:transform .25s var(--ease)}
.link-arrow:hover span{transform:translateX(4px)}

/* ===== Header ===== */
header[data-header]{position:fixed;top:0;left:0;right:0;z-index:50;padding:.75rem 0}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem}
header[data-header].scrolled{background:rgba(245,243,234,.82);backdrop-filter:blur(14px) saturate(1.3);box-shadow:0 1px 0 var(--line-soft),0 10px 30px -24px rgba(20,40,28,.5)}

.brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--ink)}
.brand__mark{width:34px;height:34px;display:grid;place-items:center;color:var(--green);background:var(--paper-2);border-radius:10px;flex:0 0 auto}
header:not(.scrolled) .brand{color:#fff}
header:not(.scrolled) .brand__mark{color:#fff;background:rgba(255,255,255,.16)}
.brand__mark svg{width:22px;height:22px}
.brand__name{font-family:var(--font-d);font-weight:600;font-size:1.18rem;line-height:1;display:flex;flex-direction:column}
.brand__sub{font-family:var(--font-b);font-weight:600;font-size:.58rem;letter-spacing:.24em;text-transform:uppercase;opacity:.7;margin-top:2px}

#nav{display:flex;align-items:center;gap:1.8rem}
#nav>a:not(.nav-cta){font-weight:500;font-size:.95rem;color:#fff;position:relative;opacity:.92}
header.scrolled #nav>a:not(.nav-cta){color:var(--ink)}
#nav>a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--citrus);transition:width .3s var(--ease)}
#nav>a:not(.nav-cta):hover::after,#nav>a.active::after{width:100%}
.nav-cta{padding:.6em 1.15em;font-size:.9rem}

.burger{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{width:24px;height:2px;background:#fff;transition:.3s var(--ease)}
header.scrolled .burger span{background:var(--ink)}

/* ===== Hero ===== */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding-bottom:clamp(3rem,7vh,5.5rem);padding-top:7rem;color:#fff;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:-1}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:center 55%}
.hero__scrim{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(11,26,18,.5) 0%,rgba(11,26,18,.15) 32%,rgba(11,26,18,.55) 78%,rgba(11,26,18,.82) 100%);}
.hero__inner{position:relative}
.eyebrow--light{margin-bottom:1.2rem}
.hero__title{color:#fff;font-size:clamp(2.9rem,8vw,6rem);font-weight:400;line-height:.98;letter-spacing:-.025em;text-shadow:0 2px 30px rgba(0,0,0,.35)}
.hero__title em{color:#e9c07a;font-style:italic}
.hero__sub{max-width:44ch;margin-top:1.4rem;font-size:clamp(1.02rem,1.7vw,1.22rem);color:rgba(255,255,255,.92);text-shadow:0 1px 14px rgba(0,0,0,.4)}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.hero__meta{display:flex;align-items:center;gap:1.1rem;margin-top:2.2rem;flex-wrap:wrap}
.hero__dot{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.5)}
.hero__hours{font-size:.92rem;color:rgba(255,255,255,.9);font-weight:500}

.rating{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);padding:.5rem .9rem;border-radius:999px;backdrop-filter:blur(6px)}
.rating__g{display:inline-grid;place-items:center;background:#fff;border-radius:50%;width:26px;height:26px}
.rating__num{font-weight:700;font-size:.98rem}
.rating__stars{color:#f6c150;letter-spacing:1px;font-size:.85rem}
.rating__count{font-size:.85rem;color:rgba(255,255,255,.85)}

.scroll-cue{position:absolute;left:50%;bottom:1.4rem;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.55);border-radius:14px;display:grid;justify-items:center;padding-top:7px}
.scroll-cue span{width:3px;height:8px;background:#fff;border-radius:2px;animation:cue 1.6s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}100%{opacity:0;transform:translateY(10px)}}

/* ===== Marquee ===== */
.marquee{background:var(--forest);color:#e9e7d6;overflow:hidden;border-block:1px solid rgba(255,255,255,.08)}
.marquee__track{display:flex;align-items:center;gap:1.4rem;white-space:nowrap;padding:1rem 0;width:max-content;animation:scroll-x 34s linear infinite;font-family:var(--font-d);font-style:italic;font-size:1.25rem}
.marquee__track i{color:var(--citrus);font-style:normal}
.marquee__track span{opacity:.92}
@keyframes scroll-x{to{transform:translateX(-50%)}}
.marquee:hover .marquee__track{animation-play-state:paused}

/* ===== About ===== */
.about{padding:clamp(4rem,9vw,7rem) 0}
.about__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.about__media{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md)}
.about__media img{width:100%;aspect-ratio:4/5;object-fit:cover}
.about__tag{position:absolute;left:1rem;bottom:1rem;background:rgba(245,243,234,.92);color:var(--forest);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;padding:.5em 1em;border-radius:999px;backdrop-filter:blur(4px)}
.about__text h2{margin:.4rem 0 1.2rem}
.about__text p{margin-bottom:1rem;font-size:1.06rem}
.about__pills{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}
.about__pills span{background:var(--paper-2);color:var(--green);font-weight:600;font-size:.85rem;padding:.5em 1em;border-radius:999px;border:1px solid var(--line-soft)}

/* ===== Catálogo ===== */
.cat{padding:clamp(3rem,7vw,5.5rem) 0;background:var(--paper-2)}
.cat__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.card{background:var(--paper);border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease);display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card__media{aspect-ratio:16/11;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{padding:1.4rem 1.5rem 1.6rem}
.card__body h3{margin-bottom:.5rem}
.card__body p{font-size:.96rem;color:var(--body)}
.card--fuel{background:var(--forest);color:#e5e6d8;border-color:transparent}
.card--fuel h3{color:#fff}
.card--fuel p{color:rgba(255,255,255,.82)}
.card--fuel .card__body{padding:1.8rem 1.6rem;display:flex;flex-direction:column;justify-content:center;flex:1}
.card--fuel .link-arrow{color:#f0c07a}
.card__season{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--citrus);margin-bottom:.7rem}
.card--service .link-arrow{color:var(--green)}

/* ===== Galería bento ===== */
.gallery{padding:clamp(4rem,9vw,7rem) 0}
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:12px}
.shot{overflow:hidden;border-radius:var(--r-sm);position:relative;background:var(--paper-2)}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.shot:hover img{transform:scale(1.06)}
.shot::after{content:"";position:absolute;inset:0;background:rgba(22,49,37,0);transition:background .3s}
.shot:hover::after{background:rgba(22,49,37,.12)}
.shot--big{grid-column:span 2;grid-row:span 2}
.shot--tall{grid-row:span 2}

/* ===== Opiniones ===== */
.reviews{padding:clamp(4rem,9vw,7rem) 0;background:var(--forest);color:#e8e9db}
.reviews__grid{display:grid;grid-template-columns:.7fr 1.6fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.reviews__aside .eyebrow--light{color:#bcd3b3}
.reviews__score{font-size:clamp(3.6rem,8vw,5.4rem);color:#fff;line-height:1;font-weight:400}
.reviews__score span{font-size:.35em;color:rgba(255,255,255,.6)}
.reviews__stars{color:#f6c150;font-size:1.3rem;letter-spacing:3px;margin:.4rem 0 .8rem}
.reviews__meta{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:rgba(255,255,255,.8)}
.reviews__meta .rating__g{width:24px;height:24px}
.reviews__cards{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.qcard{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-md);padding:1.5rem}
.qcard p{font-family:var(--font-d);font-style:italic;font-size:1.02rem;color:#f2f3e8;line-height:1.5}
.qcard footer{display:flex;align-items:center;gap:.6rem;margin-top:1.1rem;font-size:.9rem;font-weight:600;color:#fff}
.qcard footer em{margin-left:auto;color:#f6c150;font-style:normal;font-size:.82rem;letter-spacing:1px}
.qcard__ava{width:32px;height:32px;border-radius:50%;background:var(--moss);color:#fff;display:grid;place-items:center;font-family:var(--font-d);font-size:.95rem;flex:0 0 auto}

/* ===== Visítanos ===== */
.visit{padding:clamp(4rem,9vw,7rem) 0}
.visit__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,4vw,3.5rem);align-items:stretch}
.visit__info h2{margin:.3rem 0 1.4rem}
.visit__status{display:inline-flex;align-items:center;gap:.55rem;font-weight:600;font-size:.95rem;margin-bottom:1.4rem;background:var(--paper-2);padding:.5em 1em;border-radius:999px}
.visit__status .dot{width:9px;height:9px;border-radius:50%;background:var(--muted)}
.visit__status .dot.open{background:#2fa24f;box-shadow:0 0 0 4px rgba(47,162,79,.18)}
.visit__status .dot.closed{background:var(--citrus);box-shadow:0 0 0 4px rgba(221,122,42,.16)}
.hours{list-style:none;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin-bottom:1.6rem}
.hours .row{display:flex;justify-content:space-between;padding:.7rem 1.1rem;font-size:.95rem;border-bottom:1px solid var(--line-soft)}
.hours .row:last-child{border-bottom:none}
.hours .row span:first-child{color:var(--body)}
.hours .row span:last-child{color:var(--ink);font-weight:600}
.hours .row.today{background:var(--paper-2)}
.hours .row.today span:first-child{color:var(--green);font-weight:700}
.visit__contact{display:grid;gap:.9rem;margin-bottom:1.6rem}
.visit__line{display:flex;flex-wrap:wrap;gap:.3rem .8rem;padding-bottom:.9rem;border-bottom:1px dashed var(--line);font-size:.98rem}
.visit__line:last-child{border-bottom:none;padding-bottom:0}
.visit__k{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--green);min-width:110px;padding-top:2px}
.visit__line a{font-weight:600;color:var(--ink)}
.visit__cta{display:flex;flex-wrap:wrap;gap:.7rem}
.visit__map{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md);min-height:420px;border:1px solid var(--line)}
.visit__map iframe{width:100%;height:100%;min-height:420px;border:0;display:block}

/* ===== Contacto ===== */
.contact{padding:clamp(4rem,9vw,7rem) 0;background:var(--green);color:#fff}
.contact__inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.contact__head h2{color:#fff}
.contact__head h2 em{color:#e9c07a}
.contact__note{margin-top:1rem;color:rgba(255,255,255,.85)}
.contact__form{background:var(--paper);border-radius:var(--r-lg);padding:clamp(1.5rem,3vw,2.2rem);box-shadow:var(--shadow-lg)}
.field{margin-bottom:1.1rem}
.field label,.field__label{display:block;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--green);margin-bottom:.45rem}
.field input,.field textarea{width:100%;padding:.85em 1em;border:1.5px solid var(--line);border-radius:var(--r-sm);background:#fff;font:inherit;color:var(--ink);resize:vertical;transition:border-color .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green)}
.field .invalid{border-color:#d9776b!important;background:#fdf3f1}
.radios{display:flex;flex-wrap:wrap;gap:.5rem}
.radios label{display:inline-flex;align-items:center;gap:.4rem;font-size:.9rem;font-weight:500;text-transform:none;letter-spacing:0;color:var(--body);background:var(--paper-2);padding:.5em 1em;border-radius:999px;cursor:pointer;margin:0}
.radios input{accent-color:var(--green)}
.contact__form .btn{width:100%;justify-content:center;margin-top:.4rem}
.contact__alt{text-align:center;margin-top:1rem;font-size:.9rem;color:var(--muted)}
.contact__alt a{color:var(--green);font-weight:600}

/* ===== Footer ===== */
.footer{background:var(--forest);color:#c7cdbe;padding:clamp(3rem,6vw,4.5rem) 0 0}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2rem;padding-bottom:2.5rem}
.footer .brand--footer{color:#fff;margin-bottom:1rem}
.footer .brand__mark{background:rgba(255,255,255,.12);color:#fff}
.footer__brand p{font-size:.92rem;max-width:34ch;color:rgba(255,255,255,.65)}
.footer__col h4{font-family:var(--font-b);font-size:.75rem;text-transform:uppercase;letter-spacing:.16em;color:#fff;margin-bottom:1rem;font-weight:700}
.footer__col a{display:block;font-size:.92rem;margin-bottom:.6rem;color:rgba(255,255,255,.72);transition:color .2s}
.footer__col a:hover{color:#fff}
.footer__hours{font-size:.85rem;color:rgba(255,255,255,.55);margin-top:.4rem}
.footer__bar{border-top:1px solid rgba(255,255,255,.1);padding:1.3rem 0}
.footer__barin{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.footer__legal{display:flex;gap:1.3rem;order:0}
.footer__legal a{font-size:.85rem;color:rgba(255,255,255,.6)}
.footer__legal a:hover{color:#fff}
.footer__barin p{font-size:.85rem;color:rgba(255,255,255,.5)}

/* ===== Call bar móvil ===== */
.callbar{display:none}

/* ===== Responsive ===== */
@media (max-width:900px){
  #nav{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:var(--forest);flex-direction:column;justify-content:center;align-items:flex-start;gap:1.4rem;padding:2rem 2.2rem;transform:translateX(100%);transition:transform .35s var(--ease);box-shadow:var(--shadow-lg)}
  #nav.open{transform:translateX(0)}
  #nav>a:not(.nav-cta){color:#fff!important;font-size:1.2rem;font-family:var(--font-d)}
  header.scrolled #nav>a:not(.nav-cta){color:#fff}
  .nav-cta{margin-top:.5rem}
  .burger{display:flex}
  #nav.open ~ .burger span,.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger[aria-expanded="true"] span:nth-child(2){opacity:0}
  .burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .burger[aria-expanded="true"] span{background:#fff!important}
  .about__grid,.visit__grid,.contact__inner{grid-template-columns:1fr}
  .reviews__grid{grid-template-columns:1fr;gap:2rem}
  .cat__grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .about__media img{aspect-ratio:16/11}
}
@media (max-width:620px){
  .cat__grid{grid-template-columns:1fr}
  .reviews__cards{grid-template-columns:1fr}
  .bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}
  .shot--big{grid-column:span 2;grid-row:span 1;aspect-ratio:auto}
  .shot--tall{grid-row:span 1}
  .footer__grid{grid-template-columns:1fr;gap:1.6rem}
  .footer__barin{flex-direction:column-reverse;align-items:flex-start}
  body{padding-bottom:64px}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:1px;background:var(--line);box-shadow:0 -6px 24px -12px rgba(20,40,28,.5)}
  .callbar__btn{flex:1;text-align:center;padding:1.05em;background:var(--green);color:#fff;font-weight:700;font-size:.95rem}
  .callbar__btn--wa{background:#1f8a4c}
  .hero__meta{gap:.7rem}
}

@media (prefers-reduced-motion:reduce){
  .marquee__track{animation:none}
  .scroll-cue span{animation:none}
  *{scroll-behavior:auto}
}