/* ===== Variables ===== */
:root{
  --accent:#438915;
  --accent-dark:#346b10;
  --accent-soft:#f0f6ec;
  --text:#1c2620;
  --text-soft:#5a6a61;
  --bg:#ffffff;
  --paper:#f6f8f6;
  --line:#e2e8e4;
  --dark-bg:#0f2018;
  --dark-bg-2:#132b20;
  --dark-text:#eef5f0;
  --dark-text-soft:#a9bdb1;
  --dark-line:#22392c;
  --radius:14px;
  --shadow:0 10px 30px -12px rgba(10,30,20,.18);
  --font:'DM Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

/* ===== Reset ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p{margin:0}
button{font:inherit;cursor:pointer;background:none;border:none;color:inherit}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 1.5rem}
.accent{color:var(--accent)}

/* ===== Reveal-on-scroll ===== */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in-view{opacity:1;transform:translateY(0)}
.d1{transition-delay:.08s}
.d2{transition-delay:.16s}
.d3{transition-delay:.24s}
.d4{transition-delay:.32s}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.75rem 1.4rem;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
  white-space:nowrap;
}
.btn--primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px -8px rgba(67,137,21,.55)}
.btn--primary:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--text);border:1.5px solid var(--line)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.hero .btn--ghost,
.section--dark .btn--ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.hero .btn--ghost:hover,
.section--dark .btn--ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn--lg{padding:.95rem 1.9rem;font-size:1rem}
.btn--header{padding:.6rem 1.2rem;font-size:.88rem}
.btn--block{width:100%}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:1.5rem}
.brand img{height:44px;width:auto}
.nav__menu{display:flex;align-items:center;gap:1.6rem;flex:1;justify-content:center}
.nav__menu a{font-size:.94rem;font-weight:500;color:var(--text-soft);position:relative;padding:.3rem 0}
.nav__menu a:hover,.nav__menu a.active{color:var(--accent)}
.nav__menu a.active::after{
  content:'';position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--accent);border-radius:2px;
}
.nav__actions{display:flex;align-items:center;gap:1rem}
.nav__toggle{display:none;flex-direction:column;gap:5px;padding:.4rem}
.nav__toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s ease,opacity .2s ease}

/* ===== Mobile menu ===== */
.backdrop{
  position:fixed;inset:0;background:rgba(10,20,15,.5);z-index:70;
  opacity:0;pointer-events:none;transition:opacity .25s ease;
}
.backdrop.is-open{opacity:1;pointer-events:auto}
.mobile-menu{
  position:fixed;top:0;right:0;bottom:0;width:min(84vw,340px);
  background:#fff;z-index:80;padding:1.4rem;
  transform:translateX(100%);transition:transform .3s ease;
  display:flex;flex-direction:column;gap:.2rem;overflow-y:auto;
}
.mobile-menu.is-open{transform:translateX(0)}
.mobile-menu__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.mobile-menu__head img{height:36px}
.mobile-menu__close{font-size:1.6rem;line-height:1;color:var(--text-soft)}
.mlink{padding:.85rem .2rem;border-bottom:1px solid var(--line);font-weight:500}
.mobile-menu__access{display:flex;flex-direction:column;gap:.5rem;margin:1rem 0}
.mobile-menu__access a{
  display:flex;align-items:center;gap:.6rem;padding:.7rem .9rem;border-radius:10px;
  background:var(--paper);font-size:.9rem;font-weight:500;
}
.mobile-menu__access svg{width:18px;height:18px;flex-shrink:0}

/* ===== Hero ===== */
.hero{
  padding:3.5rem 0 4rem;
  position:relative;
  color:#fff;
  background-color:var(--dark-bg);
  background-image:
    radial-gradient(640px circle at 14% 12%, rgba(90,175,40,.4), transparent 60%),
    radial-gradient(520px circle at 92% 85%, rgba(90,175,40,.22), transparent 60%),
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-repeat:no-repeat,no-repeat,repeat,repeat;
  background-size:auto,auto,42px 42px,42px 42px;
  overflow:hidden;
}
.hero > .container{position:relative;z-index:1}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center}
.eyebrow{
  display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent);background:var(--accent-soft);padding:.4rem .9rem;border-radius:999px;margin-bottom:1.1rem;
}
.hero__title{font-size:clamp(2rem,3.6vw,2.9rem);line-height:1.15;font-weight:700;margin-bottom:1.1rem}
.hero__lead{font-size:1.08rem;color:rgba(255,255,255,.78);max-width:46ch;margin-bottom:1.8rem}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.2rem}
.hero__trust{display:flex;gap:1.8rem;flex-wrap:wrap;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.15)}
.stat{display:flex;flex-direction:column;gap:.15rem}
.stat b{font-size:1.5rem;font-weight:700}
.stat span{font-size:.82rem;color:rgba(255,255,255,.65)}
.hero__media{position:relative}
.hero__photo{
  position:relative;border-radius:22px;overflow:hidden;box-shadow:var(--shadow);
  aspect-ratio:1/1;
}
.hero__photo img{width:100%;height:100%;object-fit:cover}
.hero__badge{
  position:absolute;top:1rem;left:1rem;background:rgba(255,255,255,.92);color:var(--text);
  padding:.4rem .9rem;border-radius:999px;font-size:.78rem;font-weight:700;z-index:2;
}
.hero__float{
  position:absolute;left:-1.2rem;bottom:-1.2rem;background:#fff;box-shadow:var(--shadow);
  border-radius:16px;padding:1rem 1.2rem;display:flex;align-items:center;gap:.8rem;max-width:230px;
}
.hero__float .ic{
  width:38px;height:38px;flex-shrink:0;border-radius:50%;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
}
.hero__float .ic svg{width:20px;height:20px}
.hero__float b{display:block;font-size:.92rem;color:var(--text)}
.hero__float span{font-size:.78rem;color:var(--text-soft)}

/* ===== Sections ===== */
.section{padding:4.5rem 0}
.section--paper{background:var(--paper)}
.section--dark{
  position:relative;
  background-color:var(--dark-bg);
  color:var(--dark-text);
  background-image:
    radial-gradient(640px circle at 12% 18%, rgba(90,175,40,.35), transparent 60%),
    radial-gradient(520px circle at 90% 78%, rgba(90,175,40,.2), transparent 60%),
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-repeat:no-repeat,no-repeat,repeat,repeat;
  background-size:auto,auto,42px 42px,42px 42px;
  overflow:hidden;
}
.section--dark > .container{position:relative;z-index:1}
.section--dark .eyebrow{background:rgba(255,255,255,.08);color:#a3d977}
.section--dark p{color:var(--dark-text-soft)}
.section-head{max-width:56ch;margin-bottom:2.6rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(1.6rem,2.6vw,2.1rem);font-weight:700;margin:.5rem 0 .8rem;line-height:1.25}
.section-head p{color:var(--text-soft)}

/* ===== Cards (4 áreas) ===== */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem 1.5rem;transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card__ic{
  width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;
}
.card__ic svg{width:24px;height:24px}
.card h3{font-size:1.08rem;font-weight:700;margin-bottom:.55rem}
.card p{font-size:.9rem;color:var(--text-soft);margin-bottom:1rem}
.card__more{display:inline-flex;align-items:center;gap:.35rem;font-size:.86rem;font-weight:700;color:var(--accent)}
.card__more svg{width:16px;height:16px;transition:transform .15s ease}
.card__more:hover svg{transform:translateX(3px)}

/* ===== Trust band ===== */
.trust-band{padding:5rem 0}
.trust__grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.trust h2{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:700;margin:.6rem 0 1rem;line-height:1.25}
.trust__eyebrow{background:rgba(255,255,255,.08);color:#a3d977}
.trust p{color:var(--dark-text-soft);max-width:48ch}
.trust__panel{background:var(--dark-bg-2);border:1px solid var(--dark-line);border-radius:var(--radius);padding:1.8rem}
.trust__row{display:flex;gap:2.5rem;margin-bottom:1.4rem}
.trust__row .stat span{color:var(--dark-text-soft)}
.trust__divider{height:1px;background:var(--dark-line);margin-bottom:1.2rem}
.trust__line{display:flex;align-items:flex-start;gap:.6rem;font-size:.92rem;padding:.5rem 0;color:var(--dark-text)}
.trust__line svg{width:18px;height:18px;color:var(--accent);flex-shrink:0;margin-top:.1rem}

/* ===== Showcase (browser mockups) ===== */
.showcase{display:grid;gap:1.6rem}
.showcase--feature{grid-template-columns:1fr 1fr;align-items:stretch}
.showcase--feature figure{display:flex;flex-direction:column}
.browser{
  border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);
  cursor:zoom-in;
}
.browser__bar{display:flex;align-items:center;gap:.8rem;padding:.6rem .9rem;background:var(--paper);border-bottom:1px solid var(--line)}
.browser__dots{display:flex;gap:5px}
.browser__dots i{width:9px;height:9px;border-radius:50%;background:#d7dedb;display:block}
.browser__url{font-size:.76rem;color:var(--text-soft);font-weight:500}
.browser img{width:100%;display:block}
.showcase--feature .browser{flex:1;display:flex;flex-direction:column}
.showcase--feature .browser img{flex:1;aspect-ratio:auto;object-fit:cover;min-height:0}
figure{margin:0}
figcaption{
  display:flex;align-items:center;gap:.5rem;margin-top:.9rem;font-weight:700;font-size:.94rem;
}
figcaption svg{width:18px;height:18px;color:var(--accent)}
figcaption span{font-weight:400;color:var(--text-soft)}
.section--dark figcaption span{color:var(--dark-text-soft)}

/* ===== Marquee ===== */
.marquee{overflow:hidden;background:var(--accent);padding:.9rem 0}
.marquee__track{display:flex;width:max-content;gap:2.4rem;animation:marquee 26s linear infinite}
.marquee__item{color:#fff;font-weight:700;font-size:.92rem;letter-spacing:.03em;white-space:nowrap}
.marquee__item::after{content:'•';margin-left:2.4rem;opacity:.6}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== Carousel ===== */
.carousel{position:relative;max-width:80%;margin:0 auto}
.carousel__viewport{border-radius:14px;overflow:hidden}
.carousel__track{display:flex;transition:transform .45s ease}
.carousel__slide{min-width:100%}
.carousel__btn{
  position:absolute;top:42%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.1);border:1px solid var(--dark-line);color:#fff;font-size:1.6rem;
  display:flex;align-items:center;justify-content:center;transition:background .15s ease;
}
.carousel__btn:hover{background:rgba(255,255,255,.2)}
.carousel__btn--prev{left:-8px}
.carousel__btn--next{right:-8px}
.carousel__dots{display:flex;justify-content:center;gap:.5rem;margin-top:1.3rem}
.carousel__dots button{width:9px;height:9px;border-radius:50%;background:var(--dark-line);transition:background .15s ease,transform .15s ease}
.carousel__dots button.is-active{background:var(--accent);transform:scale(1.25)}

/* ===== Testimonios ===== */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;grid-auto-rows:1fr}
.testi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column}
.testi--video{padding:0;overflow:hidden;grid-column:span 1}
.testi__video{aspect-ratio:16/9}
.testi__video iframe{width:100%;height:100%;border:0}
.testi__body{padding:1.4rem}
.testi__quote-mark{font-size:2.4rem;line-height:1;color:var(--accent);font-family:Georgia,serif;margin-bottom:.4rem}
.testi p{font-size:.92rem;color:var(--text-soft);flex:1;margin-bottom:1.1rem}
.testi__who{display:flex;align-items:center;gap:.7rem;margin-top:auto}
.testi__avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;background:var(--accent-soft)}
.testi__who b{display:block;font-size:.88rem}
.testi__who span{font-size:.78rem;color:var(--text-soft)}

/* ===== CTA ===== */
.cta{text-align:center}
.cta h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:700;max-width:34ch;margin:.7rem auto 1rem;line-height:1.25}
.cta p{max-width:52ch;margin:0 auto 2rem;color:var(--text-soft)}
.cta.section--dark p{color:var(--dark-text-soft)}
.cta__actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}

/* ===== Footer ===== */
.site-footer{
  position:relative;
  background-color:var(--dark-bg);
  color:var(--dark-text-soft);
  padding:4rem 0 1.5rem;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:42px 42px;
  overflow:hidden;
}
.site-footer > .container{position:relative;z-index:1}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem;margin-bottom:2.5rem}
.footer__brand .chip{display:inline-block;background:#fff;padding:.6rem 1rem;border-radius:12px;line-height:0}
.footer__brand .chip img{height:40px}
.footer__brand p{margin-top:1rem;font-size:.88rem;max-width:32ch}
.footer__social{display:flex;gap:.7rem;margin-top:1.2rem}
.footer__social a{
  width:36px;height:36px;border-radius:50%;background:var(--dark-bg-2);border:1px solid var(--dark-line);
  display:flex;align-items:center;justify-content:center;color:var(--dark-text);
}
.footer__social svg{width:17px;height:17px}
.site-footer h4{color:#fff;font-size:.92rem;margin-bottom:1rem}
.footer__links li,.footer__contact li{margin-bottom:.7rem;font-size:.88rem;display:flex;align-items:center;gap:.5rem}
.footer__links a:hover{color:#fff}
.footer__contact svg{width:16px;height:16px;flex-shrink:0;color:var(--accent)}
.footer__contact a:hover{color:#fff}
.footer-credit{border-top:1px solid var(--dark-line);padding-top:1.4rem;font-size:.8rem;text-align:center}
.footer-credit a{color:var(--accent);font-weight:600}

/* ===== WhatsApp float ===== */
.wa-float{
  position:fixed;right:1.4rem;bottom:1.4rem;width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -8px rgba(0,0,0,.35);z-index:50;
}
.wa-float svg{width:28px;height:28px}

/* ===== Lightbox (zoom) ===== */
.lightbox{
  position:fixed;inset:0;background:rgba(8,14,11,.88);z-index:100;
  display:flex;align-items:center;justify-content:center;padding:2rem;
  opacity:0;pointer-events:none;transition:opacity .2s ease;
}
.lightbox.is-open{opacity:1;pointer-events:auto}
.lightbox img{max-width:min(1100px,92vw);max-height:88vh;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox__close{
  position:absolute;top:1.2rem;right:1.4rem;width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;font-size:1.7rem;display:flex;align-items:center;justify-content:center;
}

/* ===== Interior pages (servicios/nosotros/contacto) ===== */
.page-hero{padding:3rem 0 2.6rem;background:var(--paper);text-align:center}
.page-hero h1{font-size:clamp(1.8rem,3vw,2.5rem);font-weight:700;margin:.6rem 0 .8rem}
.page-hero p{color:var(--text-soft);max-width:52ch;margin:0 auto}
.breadcrumb{font-size:.85rem;color:var(--text-soft);margin-bottom:.6rem}
.breadcrumb a:hover{color:var(--accent)}

.service-block{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;padding:3.2rem 0;border-bottom:1px solid var(--line)}
.service-block:last-child{border-bottom:none}
.service-block:nth-child(even) .service-block__media{order:-1}
.service-block__ic{
  width:52px;height:52px;border-radius:14px;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;
}
.service-block__ic svg{width:26px;height:26px}
.service-block h2{font-size:1.5rem;font-weight:700;margin-bottom:.9rem}
.service-block p{color:var(--text-soft);margin-bottom:1.1rem}
.service-block ul{display:flex;flex-direction:column;gap:.6rem}
.service-block ul li{display:flex;align-items:flex-start;gap:.6rem;font-size:.94rem}
.service-block ul svg{width:18px;height:18px;color:var(--accent);flex-shrink:0;margin-top:.15rem}
.service-block__media img{border-radius:var(--radius);box-shadow:var(--shadow)}

.values{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.value{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;text-align:center}
.value__ic{
  width:48px;height:48px;border-radius:50%;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;
}
.value__ic svg{width:24px;height:24px}
.value h3{font-size:1.02rem;font-weight:700;margin-bottom:.5rem}
.value p{font-size:.88rem;color:var(--text-soft)}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.about-grid img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-grid h2{font-size:1.7rem;font-weight:700;margin-bottom:1rem}
.about-grid p{color:var(--text-soft);margin-bottom:1rem}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem}
.contact-info{display:flex;flex-direction:column;gap:1.4rem}
.contact-info__item{display:flex;gap:1rem;align-items:flex-start}
.contact-info__ic{
  width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-info__ic svg{width:22px;height:22px}
.contact-info__item b{display:block;font-size:.94rem}
.contact-info__item span,.contact-info__item a{font-size:.9rem;color:var(--text-soft)}
.contact-info__item a:hover{color:var(--accent)}

.form-field{margin-bottom:1.1rem}
.form-field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:.4rem}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:.75rem .9rem;border-radius:10px;border:1.5px solid var(--line);
  font:inherit;color:var(--text);background:#fff;transition:border-color .15s ease;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--accent)}
.form-field textarea{resize:vertical;min-height:110px}
.form-note{font-size:.8rem;color:var(--text-soft);margin-top:.8rem}

/* ===== Responsive ===== */
@media (max-width:980px){
  .hero__grid,.trust__grid,.showcase--feature,.about-grid,.contact-grid{grid-template-columns:1fr}
  .service-block{grid-template-columns:1fr;gap:1.6rem}
  .service-block:nth-child(even) .service-block__media{order:0}
  .cards{grid-template-columns:repeat(2,1fr)}
  .testi-grid{grid-template-columns:repeat(2,1fr)}
  .values{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .nav__menu{display:none}
  .nav__toggle{display:flex}
  .hero__float{display:none}
}
@media (max-width:640px){
  .nav{height:64px}
  .cards{grid-template-columns:1fr}
  .testi-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .hero{padding:2.2rem 0 2.8rem}
  .section{padding:3.2rem 0}
  .nav__actions .btn--header{display:none}
  .carousel{max-width:100%}
}