:root {
  --green: #56d316;
  --green-2: #2ca800;
  --green-soft: #eaf9df;
  --ink: #101711;
  --ink-2: #172119;
  --paper: #ffffff;
  --muted: #667066;
  --line: rgba(16, 23, 17, .12);
  --shadow: 0 18px 50px rgba(6, 18, 8, .13);
  --radius: 22px;
  --container: 1480px;
  --header-h: 88px;
  font-size: 85%; /* Escala visual solicitada para escritorio */
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 22px); }
body { margin: 0; min-width: 320px; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: #fff; line-height: 1.55; text-rendering: optimizeLegibility; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 42px), var(--container)); margin-inline: auto; }
.section { padding: 84px 0; }
.section-sm { padding: 54px 0; }
.eyebrow { display: inline-flex; align-items: center; gap: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .83rem; color: var(--green-2); }
.eyebrow::before { content: ""; width: 34px; height: 3px; border-radius: 99px; background: var(--green); }
.section-title { margin: .7rem 0 1rem; font-size: clamp(2.4rem, 4vw, 4.6rem); line-height: 1.04; letter-spacing: -.045em; }
.section-lead { max-width: 760px; margin: 0; font-size: 1.25rem; color: var(--muted); }
.green { color: var(--green); }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; background: #fff; color: #111; padding: 12px 18px; border-radius: 10px; box-shadow: var(--shadow); }
.skip-link:focus { top: 14px; }

/* Header */
.site-header { position: fixed; inset: 0 0 auto; height: var(--header-h); z-index: 1000; color: #fff; transition: background .25s, box-shadow .25s, height .25s; }
.site-header.scrolled, .site-header.inner-header { background: rgba(8, 14, 9, .96); box-shadow: 0 10px 30px rgba(0,0,0,.18); backdrop-filter: blur(14px); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 13px; min-width: 275px; }
.brand img { width: 62px; height: 62px; object-fit: contain; filter: drop-shadow(0 5px 13px rgba(0,0,0,.28)); }
.brand strong { display: block; font-size: 1.22rem; letter-spacing: .01em; line-height: 1.1; }
.brand small { display: block; margin-top: 4px; color: rgba(255,255,255,.78); font-size: .79rem; }
.main-nav { display: flex; align-items: center; gap: 8px; }
.main-nav a { padding: 12px 14px; font-weight: 750; font-size: .96rem; color: rgba(255,255,255,.88); border-radius: 999px; transition: .2s; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.1); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.menu-toggle { display: none; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.25); color: #fff; background: rgba(0,0,0,.15); border-radius: 14px; align-items: center; justify-content: center; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 23px; height: 2px; border-radius: 5px; background: currentColor; transition: .2s; }
.menu-toggle span { margin: 5px 0; }
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-7px) rotate(-45deg); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 22px; border: 1px solid transparent; border-radius: 999px; font-weight: 850; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #0a1805; background: var(--green); box-shadow: 0 12px 32px rgba(76, 210, 17, .28); }
.btn-primary:hover { background: #66e729; box-shadow: 0 16px 38px rgba(76, 210, 17, .36); }
.btn-outline { color: #fff; border-color: rgba(255,255,255,.5); background: rgba(0,0,0,.18); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.12); }
.btn-dark { color: #fff; background: var(--ink); }
.btn-light { color: var(--ink); background: #fff; }
.icon-20 { width: 20px; height: 20px; flex: 0 0 auto; }

/* Hero */
.hero { position: relative; min-height: 760px; display: grid; align-items: center; color: #fff; overflow: hidden; background: #0a110b; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 58% 50%; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,8,4,.96) 0%, rgba(4,10,5,.82) 35%, rgba(4,9,5,.33) 64%, rgba(4,9,5,.15) 100%), linear-gradient(0deg, rgba(4,10,5,.58), transparent 42%); }
.hero-content { position: relative; z-index: 2; padding: 145px 0 92px; max-width: 760px; }
.hero-kicker { display: inline-flex; align-items: center; gap: 10px; padding: 9px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.25); background: rgba(0,0,0,.24); font-weight: 800; }
.hero-kicker i { width: 9px; height: 9px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 6px rgba(86,211,22,.15); }
.hero h1 { margin: 22px 0 18px; max-width: 760px; font-size: clamp(3.5rem, 6.4vw, 6.65rem); line-height: .96; letter-spacing: -.055em; text-wrap: balance; }
.hero p { max-width: 720px; margin: 0 0 22px; font-size: 1.42rem; color: rgba(255,255,255,.88); }
.hero-location { display: flex; align-items: center; gap: 9px; margin: 20px 0 28px; font-size: 1.18rem; font-weight: 800; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 30px; color: rgba(255,255,255,.79); font-size: .96rem; }
.hero-note span { display: inline-flex; align-items: center; gap: 8px; }
.hero-note span::before { content: "✓"; color: var(--green); font-weight: 900; }

.trust-strip { position: relative; z-index: 3; margin-top: -1px; background: linear-gradient(90deg,#0b100c,#161d17,#0b100c); color: #fff; border-top: 1px solid rgba(255,255,255,.08); }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.trust-item { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: center; min-height: 126px; padding: 22px 28px; border-right: 1px solid rgba(255,255,255,.12); }
.trust-item:last-child { border-right: 0; }
.trust-icon { width: 46px; height: 46px; color: var(--green); }
.trust-item strong { display: block; font-size: 1.07rem; }
.trust-item small { color: rgba(255,255,255,.68); font-size: .9rem; }

/* Cards */
.services { background: linear-gradient(#fff,#f8faf7); }
.services-head { text-align: center; display: grid; justify-items: center; margin-bottom: 42px; }
.service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.service-card { position: relative; display: flex; flex-direction: column; min-height: 100%; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 12px 35px rgba(11, 23, 12, .07); transition: transform .25s, box-shadow .25s; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.service-photo { position: relative; height: 245px; overflow: hidden; background: #dce9d7; }
.service-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.service-card:hover .service-photo img { transform: scale(1.035); }
.service-photo::after { content: ""; position: absolute; inset: auto 0 0; height: 48%; background: linear-gradient(transparent,rgba(4,14,6,.45)); }
.service-body { position: relative; padding: 30px; flex: 1; }
.service-badge { position: absolute; top: -27px; left: 28px; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; color: #0f2506; background: var(--green); border: 5px solid #fff; box-shadow: 0 8px 20px rgba(40,140,9,.23); }
.service-badge svg { width: 27px; height: 27px; }
.service-body h3 { margin: 8px 0 9px; font-size: 1.45rem; }
.service-body p { margin: 0 0 18px; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 7px; font-weight: 850; color: #268d00; }
.text-link::after { content: "→"; transition: transform .2s; }
.text-link:hover::after { transform: translateX(4px); }

/* Work gallery */
.work-section { color: #fff; background: radial-gradient(circle at 20% 0%, rgba(86,211,22,.12), transparent 32%), #08110a; }
.work-head { display: flex; justify-content: space-between; align-items: end; gap: 25px; margin-bottom: 34px; }
.work-head .section-lead { color: rgba(255,255,255,.67); }
.filters { display: flex; flex-wrap: wrap; gap: 9px; }
.filter-btn { border: 1px solid rgba(255,255,255,.22); color: #fff; background: rgba(255,255,255,.04); padding: 10px 15px; border-radius: 999px; font-weight: 750; }
.filter-btn.active, .filter-btn:hover { color: #10200b; background: var(--green); border-color: var(--green); }
.gallery-grid { display: grid; grid-template-columns: 1.1fr .85fr .85fr 1.1fr; grid-auto-rows: 260px; gap: 14px; }
.gallery-item { position: relative; border: 0; padding: 0; overflow: hidden; border-radius: 18px; background: #142017; color: #fff; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s, filter .25s; }
.gallery-item:hover img { transform: scale(1.045); filter: brightness(.78); }
.gallery-item:nth-child(1) { grid-row: span 2; }
.gallery-item:nth-child(4) { grid-row: span 2; }
.gallery-item .caption { position: absolute; inset: auto 0 0; padding: 48px 18px 18px; text-align: left; background: linear-gradient(transparent,rgba(0,0,0,.8)); opacity: 0; transform: translateY(8px); transition: .25s; }
.gallery-item:hover .caption, .gallery-item:focus-visible .caption { opacity: 1; transform: none; }
.gallery-item.hidden { display: none; }

.video-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; margin-top: 22px; }
.video-card { overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: 22px; background: rgba(255,255,255,.04); }
.video-card video { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #030604; }
.video-card div { padding: 18px 20px 20px; }
.video-card h3 { margin: 0 0 5px; }
.video-card p { margin: 0; color: rgba(255,255,255,.65); }

/* Prevention banner */
.prevent { padding: 0; color: #fff; background: #0d2910; }
.prevent-grid { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 430px; }
.prevent-copy { display: flex; flex-direction: column; justify-content: center; padding: 62px max(42px, calc((100vw - var(--container))/2)); padding-right: 65px; background: radial-gradient(circle at 10% 50%, rgba(86,211,22,.2), transparent 42%), #0b240d; }
.prevent-copy h2 { margin: 12px 0 15px; font-size: clamp(2.5rem,4.4vw,4.8rem); line-height: 1.02; letter-spacing: -.045em; }
.prevent-copy p { max-width: 700px; margin: 0 0 25px; color: rgba(255,255,255,.76); font-size: 1.18rem; }
.prevent-media img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; }

/* About / stats */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-collage { position: relative; min-height: 600px; }
.about-collage .main-img { width: 78%; height: 560px; object-fit: cover; border-radius: 30px; box-shadow: var(--shadow); }
.about-collage .small-img { position: absolute; right: 0; bottom: 20px; width: 46%; height: 300px; object-fit: cover; border: 10px solid #fff; border-radius: 26px; box-shadow: var(--shadow); }
.experience-chip { position: absolute; right: 3%; top: 40px; display: grid; place-items: center; width: 155px; height: 155px; padding: 18px; text-align: center; border-radius: 50%; color: #10200b; background: var(--green); box-shadow: 0 20px 45px rgba(39, 130, 9, .27); }
.experience-chip strong { display: block; font-size: 2.7rem; line-height: 1; }
.check-list { display: grid; gap: 13px; padding: 0; margin: 25px 0 30px; list-style: none; }
.check-list li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; }
.check-list li::before { content: "✓"; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; color: #12230b; background: var(--green); font-weight: 900; }
.stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 26px; }
.stat { padding: 20px; border-radius: 18px; background: var(--green-soft); }
.stat strong { display: block; font-size: 2rem; color: #258b00; }
.stat span { color: #526052; }

/* Process / FAQ */
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 38px; }
.process-step { padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: #fff; }
.process-step b { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--green); margin-bottom: 20px; }
.process-step h3 { margin: 0 0 8px; }
.process-step p { margin: 0; color: var(--muted); }
.faq-list { max-width: 980px; margin: 35px auto 0; display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 18px; background: #fff; overflow: hidden; }
.faq-button { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 21px 24px; border: 0; text-align: left; background: transparent; font-weight: 850; }
.faq-button span:last-child { font-size: 1.6rem; color: var(--green-2); transition: transform .2s; }
.faq-button[aria-expanded="true"] span:last-child { transform: rotate(45deg); }
.faq-panel { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-panel p { padding: 0 24px 23px; margin: 0; color: var(--muted); }

/* Inner hero */
.inner-hero { position: relative; min-height: 510px; display: grid; align-items: end; padding: 150px 0 72px; color: #fff; overflow: hidden; background: #08110a; }
.inner-hero::before { content: ""; position: absolute; inset: 0; background: var(--hero-bg) center/cover no-repeat; }
.inner-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(3,8,4,.94),rgba(3,8,4,.62) 48%,rgba(3,8,4,.25)),linear-gradient(0deg,rgba(2,6,3,.72),transparent 60%); }
.inner-hero .container { position: relative; z-index: 2; }
.inner-hero h1 { max-width: 900px; margin: 12px 0; font-size: clamp(3.2rem,6vw,6rem); line-height: .98; letter-spacing: -.055em; }
.inner-hero p { max-width: 760px; margin: 0; color: rgba(255,255,255,.8); font-size: 1.25rem; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: rgba(255,255,255,.65); font-weight: 700; }
.breadcrumb a:hover { color: var(--green); }

/* Service detail */
.service-detail-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.detail-card { padding: 34px; border: 1px solid var(--line); border-radius: 22px; background: #fff; }
.detail-card .num { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%; color: #13250b; background: var(--green); font-weight: 900; }
.detail-card h2, .detail-card h3 { margin: 18px 0 10px; }
.detail-card p { color: var(--muted); }
.detail-card ul { padding-left: 20px; color: #465246; }
.detail-card li + li { margin-top: 7px; }
.notice { padding: 26px 30px; border-left: 5px solid var(--green); border-radius: 0 18px 18px 0; background: #eff9e9; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 34px; align-items: start; }
.contact-panel, .form-card { padding: 38px; border: 1px solid var(--line); border-radius: 26px; background: #fff; box-shadow: 0 14px 45px rgba(10,25,12,.08); }
.contact-panel { color: #fff; background: radial-gradient(circle at top right, rgba(86,211,22,.2), transparent 40%), #0b160d; border-color: transparent; }
.contact-panel h2 { margin-top: 0; font-size: 2.3rem; }
.contact-list { display: grid; gap: 16px; margin-top: 28px; }
.contact-item { display: grid; grid-template-columns: 44px 1fr; gap: 13px; align-items: center; }
.contact-item .ci { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; color: #12260b; background: var(--green); }
.contact-item small { display: block; color: rgba(255,255,255,.62); }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 17px; }
.field.full { grid-column: 1/-1; }
.field label { display: block; margin-bottom: 7px; font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid #d7ded6; border-radius: 13px; padding: 13px 14px; color: var(--ink); background: #fff; outline: none; transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green-2); box-shadow: 0 0 0 4px rgba(86,211,22,.14); }
.field textarea { min-height: 155px; resize: vertical; }
.form-note { color: var(--muted); font-size: .88rem; }
.honeypot { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

/* CTA */
.cta { position: relative; overflow: hidden; padding: 62px 0; color: #fff; background: #0a170c; }
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 25% 50%, rgba(86,211,22,.24), transparent 35%), linear-gradient(90deg,transparent,rgba(255,255,255,.04)); }
.cta-grid { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.cta h2 { margin: 0 0 8px; font-size: clamp(2.2rem,4vw,4rem); line-height: 1; letter-spacing: -.04em; }
.cta p { margin: 0; color: rgba(255,255,255,.7); font-size: 1.1rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; flex: 0 0 auto; }

/* Footer */
.site-footer { color: #fff; background: #070d08; padding: 58px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr 1fr; gap: 38px; }
.footer-brand { display: flex; gap: 14px; }
.footer-brand img { width: 78px; height: 78px; }
.footer-brand h3 { margin: 7px 0 5px; }
.footer-brand p { margin: 0; color: rgba(255,255,255,.6); }
.site-footer h4 { margin: 0 0 15px; }
.footer-links { display: grid; gap: 9px; color: rgba(255,255,255,.66); }
.footer-links a:hover { color: var(--green); }
.footer-contact { display: grid; gap: 10px; color: rgba(255,255,255,.74); }
.footer-contact a { display: flex; gap: 9px; align-items: center; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; margin-top: 38px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.48); font-size: .85rem; }

.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 900; display: flex; align-items: center; gap: 10px; min-height: 58px; padding: 0 19px; border-radius: 999px; color: #082004; background: #52e01c; font-weight: 900; box-shadow: 0 16px 38px rgba(31, 142, 5, .34); transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.02); }

/* Modal */
.modal { position: fixed; inset: 0; z-index: 2000; display: none; place-items: center; padding: 24px; background: rgba(0,0,0,.86); }
.modal.open { display: grid; }
.modal figure { max-width: min(1150px,96vw); max-height: 92vh; margin: 0; }
.modal img { max-height: 82vh; width: auto; border-radius: 16px; }
.modal figcaption { margin-top: 10px; color: #fff; text-align: center; }
.modal-close { position: fixed; right: 22px; top: 20px; width: 50px; height: 50px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; color: #fff; background: rgba(0,0,0,.45); font-size: 2rem; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  .main-nav a { padding-inline: 9px; }
  .brand { min-width: auto; }
  .brand small { display: none; }
  .service-grid { grid-template-columns: repeat(2,1fr); }
  .gallery-grid { grid-template-columns: repeat(3,1fr); }
  .gallery-item:nth-child(4) { grid-row: span 1; }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 920px) {
  :root { font-size: 100%; --header-h: 76px; }
  .container { width: min(calc(100% - 30px), var(--container)); }
  .nav-cta .btn { display: none; }
  .menu-toggle { display: grid; }
  .main-nav { position: fixed; top: var(--header-h); left: 15px; right: 15px; display: grid; gap: 4px; padding: 16px; border-radius: 18px; color: #fff; background: #0b140c; box-shadow: var(--shadow); transform: translateY(-20px); opacity: 0; visibility: hidden; transition: .25s; }
  .main-nav.open { transform: none; opacity: 1; visibility: visible; }
  .main-nav a { padding: 14px; }
  .hero { min-height: 720px; }
  .hero-media img { object-position: 61% 50%; }
  .hero-media::after { background: linear-gradient(90deg,rgba(3,8,4,.93),rgba(3,8,4,.63) 70%,rgba(3,8,4,.4)),linear-gradient(0deg,rgba(4,10,5,.72),transparent 50%); }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item { border-bottom: 1px solid rgba(255,255,255,.11); }
  .about-grid, .contact-grid, .prevent-grid { grid-template-columns: 1fr; }
  .prevent-copy { padding: 55px 28px; }
  .prevent-media { max-height: 400px; }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
  .gallery-item:nth-child(1) { grid-row: span 1; }
  .work-head { align-items: start; flex-direction: column; }
  .cta-grid { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .brand img { width: 52px; height: 52px; }
  .brand strong { font-size: 1rem; }
  .hero { min-height: 720px; }
  .hero-content { padding-top: 122px; }
  .hero h1 { font-size: clamp(3rem,12vw,4.5rem); }
  .hero p { font-size: 1.1rem; }
  .hero-actions .btn { width: 100%; }
  .trust-grid, .service-grid, .video-grid, .process-grid, .service-detail-grid, .form-grid, .stats, .footer-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; min-height: 104px; padding-inline: 18px; }
  .service-photo { height: 230px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 190px; }
  .gallery-item:nth-child(1), .gallery-item:nth-child(4) { grid-column: span 2; }
  .about-collage { min-height: 500px; }
  .about-collage .main-img { width: 88%; height: 470px; }
  .about-collage .small-img { height: 210px; }
  .experience-chip { width: 125px; height: 125px; right: 0; }
  .inner-hero { min-height: 450px; padding-bottom: 55px; }
  .contact-panel, .form-card { padding: 25px; }
  .field.full { grid-column: auto; }
  .cta-actions, .cta-actions .btn { width: 100%; }
  .footer-bottom { flex-direction: column; }
  .whatsapp-float { width: 58px; padding: 0; justify-content: center; }
  .whatsapp-float span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Ajustes finales aprobados: diseño HD y escala visual 85% */
.hero { min-height: 680px; }
.hero-media img { object-position: 64% 43%; filter: saturate(1.03) contrast(1.03); }
.hero-media::after { background: linear-gradient(90deg,rgba(2,8,3,.97) 0%,rgba(3,10,4,.86) 36%,rgba(3,9,4,.35) 65%,rgba(3,9,4,.1) 100%),linear-gradient(0deg,rgba(3,9,4,.55),transparent 45%); }
.hero-content { padding-top: 132px; padding-bottom: 70px; }
.hero h1 { font-size: clamp(3.3rem,5.4vw,5.75rem); max-width: 790px; }
.service-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.service-photo img,.gallery-item img,.prevent-media img,.about-collage img { image-rendering: auto; backface-visibility: hidden; }
.home-contact { background: radial-gradient(circle at 8% 10%,rgba(86,211,22,.12),transparent 32%),#09100a; color:#fff; }
.home-contact .form-card { background:#111713; border-color:rgba(255,255,255,.1); }
.home-contact .field label { color:#fff; }
.home-contact .field input,.home-contact .field select,.home-contact .field textarea { color:#fff; background:#1b211c; border-color:rgba(255,255,255,.13); }
.home-contact .field input::placeholder,.home-contact .field textarea::placeholder { color:rgba(255,255,255,.45); }
.home-contact .form-note { color:rgba(255,255,255,.55); }
.home-contact .contact-panel { box-shadow:none; }
@media (min-width: 1500px){ .service-grid{grid-template-columns:repeat(3,minmax(0,1fr));} }
@media (max-width: 920px){ .hero{min-height:720px;} .hero-media img{object-position:60% 40%;} .hero-content{padding-top:120px;} }