:root {
  --red: #d6001c;
  --red-dark: #a90016;
  --blue: #39bde3;
  --blue-deep: #008ee8;
  --yellow: #ffe70d;
  --black: #111111;
  --ink: #151515;
  --muted: #66645f;
  --warm: #fbfaf7;
  --soft: #f3f4f6;
  --white: #ffffff;
  --border: rgba(17, 17, 17, .11);
  --shadow-sm: 0 12px 36px rgba(17, 17, 17, .08);
  --shadow-lg: 0 30px 90px rgba(17, 17, 17, .16);
  --radius: 26px;
  --container: 1180px;
  --header-h: 84px;
  --ease: cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--warm);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { background: var(--yellow); color: var(--black); }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 10000; transform: translateY(-150%); padding: 10px 14px; border-radius: 10px; background: var(--black); color: var(--white); }
.skip-link:focus { transform: translateY(0); }

.announcement { position: relative; z-index: 1002; overflow: hidden; background: var(--yellow); color: var(--black); border-bottom: 1px solid rgba(17,17,17,.12); }
.announcement__track { min-height: 34px; display: flex; align-items: center; justify-content: center; gap: 18px; padding: 6px 20px; font-size: 11px; font-weight: 900; letter-spacing: .12em; white-space: nowrap; }
.announcement__track i { width: 5px; height: 5px; border-radius: 50%; background: var(--red); }

.site-header { position: sticky; top: 0; z-index: 1000; height: var(--header-h); background: rgba(255,255,255,.91); backdrop-filter: blur(16px); border-bottom: 1px solid transparent; transition: box-shadow .25s var(--ease), border-color .25s var(--ease); }
.site-header.is-scrolled { border-bottom-color: var(--border); box-shadow: 0 12px 28px rgba(0,0,0,.055); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { width: 280px; max-width: 46vw; }
.brand img { width: 100%; }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 750; }
.main-nav > a:not(.nav-cta) { position: relative; padding: 8px 0; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 2px; height: 2px; background: var(--red); transition: right .22s var(--ease); }
.main-nav > a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { display: inline-flex; align-items: center; gap: 9px; min-height: 46px; padding: 0 18px; border-radius: 999px; background: var(--black); color: var(--white); box-shadow: 0 10px 24px rgba(17,17,17,.16); }
.nav-cta svg { width: 18px; fill: currentColor; }
.menu-button { display: none; width: 46px; height: 46px; align-items: center; justify-content: center; flex-direction: column; gap: 5px; border: 0; border-radius: 50%; background: var(--black); cursor: pointer; }
.menu-button span:not(.sr-only) { width: 19px; height: 2px; border-radius: 2px; background: var(--white); transition: transform .2s, opacity .2s; }
.menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero { position: relative; overflow: hidden; min-height: calc(100vh - 118px); min-height: calc(100svh - 118px); display: flex; align-items: center; padding: 84px 0 78px; background: linear-gradient(135deg, #fff 0%, #fbfaf7 58%, #f2f5f8 100%); }
.hero::before { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); }
.hero-shape { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(1px); }
.hero-shape--one { width: 520px; height: 520px; right: -230px; top: -210px; background: radial-gradient(circle, rgba(57,189,227,.26), rgba(57,189,227,0) 68%); }
.hero-shape--two { width: 430px; height: 430px; left: -280px; bottom: -280px; background: radial-gradient(circle, rgba(255,231,13,.4), rgba(255,231,13,0) 70%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(40px, 7vw, 94px); }
.eyebrow, .section-label { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow { margin-bottom: 22px; }
.eyebrow span { width: 28px; height: 4px; border-radius: 99px; background: linear-gradient(90deg, var(--blue), var(--yellow), var(--red)); }
.hero h1 { margin: 0; max-width: 720px; font-size: clamp(46px, 5.4vw, 78px); line-height: .98; letter-spacing: -.055em; font-weight: 870; }
.hero h1 em { font-style: normal; color: var(--red); }
.hero-lead { max-width: 630px; margin: 28px 0 0; color: var(--muted); font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 11px; padding: 0 22px; border: 1px solid transparent; border-radius: 14px; font-weight: 850; font-size: 15px; transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .icon-button:focus-visible, .social-link:focus-visible, .main-nav a:focus-visible { outline: 3px solid var(--blue-deep); outline-offset: 4px; }
.button svg { width: 21px; fill: currentColor; }
.button--primary { color: var(--white); background: linear-gradient(135deg, var(--red), var(--red-dark)); box-shadow: 0 14px 30px rgba(214,0,28,.24); }
.button--primary:hover { box-shadow: 0 20px 42px rgba(214,0,28,.3); }
.button--secondary { color: var(--black); border-color: var(--border); background: rgba(255,255,255,.7); }
.button--secondary:hover { background: var(--white); box-shadow: var(--shadow-sm); }
.button--dark { min-height: 48px; color: var(--white); background: var(--black); border-radius: 12px; }
.button--large { min-height: 64px; padding-inline: 28px; }
.button-arrow { font-size: 19px; line-height: 1; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 18px 24px; margin-top: 30px; color: #4e4c48; font-size: 13px; font-weight: 700; }
.hero-proof b { display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 5px; border-radius: 50%; background: var(--yellow); color: var(--black); font-size: 12px; }

.hero-visual { position: relative; min-height: 570px; display: grid; place-items: center; }
.visual-card--main { position: relative; width: min(100%, 490px); min-height: 520px; padding: 34px; border-radius: 34px; color: var(--white); background: var(--black); box-shadow: var(--shadow-lg); overflow: hidden; transform: rotate(1.5deg); }
.visual-card--main::before { content: ""; position: absolute; width: 310px; height: 310px; right: -120px; top: -125px; border-radius: 50%; background: var(--blue); opacity: .95; }
.visual-card--main::after { content: ""; position: absolute; width: 250px; height: 250px; left: -130px; bottom: -150px; border-radius: 50%; background: var(--yellow); }
.visual-card__top { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; }
.visual-kicker { font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.visual-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 7px rgba(214,0,28,.16); }
.visual-title { position: relative; z-index: 1; margin-top: 55px; font-size: clamp(36px, 4vw, 54px); line-height: 1.04; letter-spacing: -.045em; font-weight: 300; }
.visual-title strong { font-weight: 850; color: var(--yellow); }
.product-icons { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 64px; }
.product-icon { min-height: 126px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 15px 8px; border-radius: 20px; color: var(--black); }
.product-icon svg { width: 54px; height: 54px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.product-icon span { font-size: 9px; font-weight: 950; letter-spacing: .12em; }
.product-icon--blue { background: var(--blue); }
.product-icon--red { background: var(--red); color: var(--white); }
.product-icon--yellow { background: var(--yellow); }
.visual-footer { position: relative; z-index: 1; display: flex; align-items: center; gap: 9px; margin-top: 35px; color: rgba(255,255,255,.66); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.visual-footer i { width: 4px; height: 4px; border-radius: 50%; background: var(--red); }
.floating-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 12px; min-width: 190px; padding: 14px 16px; border: 1px solid rgba(255,255,255,.75); border-radius: 18px; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); box-shadow: 0 18px 50px rgba(17,17,17,.16); }
.floating-card--location { left: -15px; top: 75px; transform: rotate(-3deg); }
.floating-card--service { right: -24px; bottom: 60px; transform: rotate(3deg); }
.floating-icon { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 13px; }
.floating-icon svg { width: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.floating-icon--blue { background: rgba(57,189,227,.22); color: #087b9f; }
.floating-icon--red { background: rgba(214,0,28,.12); color: var(--red); }
.floating-card strong, .floating-card span { display: block; }
.floating-card strong { font-size: 14px; }
.floating-card span { color: var(--muted); font-size: 12px; }

.trust-strip { background: var(--white); border-bottom: 1px solid var(--border); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid article { min-height: 124px; display: flex; align-items: center; gap: 18px; padding: 24px 30px; border-right: 1px solid var(--border); }
.trust-grid article:first-child { border-left: 1px solid var(--border); }
.trust-grid article > span { color: var(--red); font-size: 12px; font-weight: 900; letter-spacing: .1em; }
.trust-grid strong { display: block; font-size: 16px; }
.trust-grid p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }

.section { padding: 110px 0; }
.section-heading { display: grid; grid-template-columns: 1.15fr .75fr; align-items: end; gap: 80px; margin-bottom: 52px; }
.section-label { color: var(--red); margin-bottom: 15px; }
.section-label--light { color: var(--yellow); }
.section-heading h2, .buying h2, .social h2 { margin: 0; font-size: clamp(40px, 5vw, 66px); line-height: 1.02; letter-spacing: -.05em; }
.section-heading p { margin: 0 0 5px; color: var(--muted); font-size: 17px; }

.categories { background: var(--warm); }
.category-grid { display: grid; grid-template-columns: 1.22fr .78fr .78fr; grid-template-rows: repeat(2, 255px); gap: 18px; }
.category-card { position: relative; overflow: hidden; padding: 30px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); box-shadow: 0 12px 40px rgba(17,17,17,.04); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.category-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.category-card > span { font-size: 11px; font-weight: 950; letter-spacing: .12em; }
.category-card h3 { position: relative; z-index: 2; margin: 34px 0 8px; font-size: 29px; line-height: 1.05; letter-spacing: -.035em; }
.category-card p { position: relative; z-index: 2; max-width: 300px; margin: 0; color: var(--muted); font-size: 14px; }
.category-card--large { grid-row: 1 / 3; padding: 38px; background: linear-gradient(145deg,#fff,#f3f7f9); }
.category-card--large h3 { margin-top: 55px; font-size: 44px; }
.category-art { position: absolute; right: -12px; bottom: -6px; width: 82%; color: var(--black); opacity: .9; }
.category-art svg { fill: rgba(57,189,227,.17); stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.category-card--blue { grid-column: 2 / 4; background: var(--blue); border-color: transparent; }
.category-card--blue p { color: rgba(17,17,17,.66); }
.category-card--yellow { background: var(--yellow); border-color: transparent; }
.category-card--dark { color: var(--white); background: var(--black); border-color: transparent; }
.category-card--dark p { color: rgba(255,255,255,.62); }
.category-symbol { position: absolute; right: 18px; bottom: -25px; font-size: 75px; line-height: 1; font-weight: 950; letter-spacing: -.08em; opacity: .1; }
.category-card--dark .category-symbol { opacity: .16; color: var(--yellow); }

.buying { color: var(--white); background: var(--black); }
.buying-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(60px, 9vw, 130px); align-items: center; }
.buying-copy p { max-width: 520px; margin: 26px 0 0; color: rgba(255,255,255,.65); font-size: 17px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; margin-top: 30px; padding-bottom: 5px; border-bottom: 2px solid var(--yellow); color: var(--yellow); font-weight: 850; }
.text-link span { font-size: 20px; }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 58px 1fr; gap: 22px; padding: 27px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.steps li:first-child { border-top: 1px solid rgba(255,255,255,.14); }
.steps li > span { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; color: var(--yellow); font-weight: 900; }
.steps h3 { margin: 0 0 5px; font-size: 22px; }
.steps p { margin: 0; color: rgba(255,255,255,.58); }

.locations { background: var(--white); }
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.location-card { position: relative; min-height: 520px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; padding: 34px; border-radius: 30px; }
.location-card::before { content: ""; position: absolute; width: 280px; height: 280px; border-radius: 50%; right: -95px; top: -110px; opacity: .85; }
.location-card--ensenada { background: linear-gradient(145deg, #ddf8ff, #b9ecfa); }
.location-card--ensenada::before { background: var(--yellow); }
.location-card--berisso { color: var(--white); background: linear-gradient(145deg, #cf001b, #9c0015); }
.location-card--berisso::before { background: var(--blue); }
.location-card__number { position: relative; z-index: 1; font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.location-card__content { position: relative; z-index: 1; }
.location-tag { display: inline-block; margin-bottom: 16px; font-size: 11px; font-weight: 900; letter-spacing: .14em; }
.location-card h3 { margin: 0; font-size: clamp(36px, 4.2vw, 54px); line-height: 1.02; letter-spacing: -.045em; }
.location-card ul { display: grid; gap: 11px; margin: 28px 0 0; padding: 0; list-style: none; font-size: 14px; font-weight: 700; }
.location-card li { display: flex; align-items: center; gap: 9px; }
.location-card li svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.location-actions { display: flex; align-items: center; gap: 10px; margin-top: 30px; }
.location-card--berisso .button--dark { color: var(--black); background: var(--yellow); }
.icon-button { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px; color: var(--white); background: #20b85a; box-shadow: 0 10px 26px rgba(0,0,0,.16); transition: transform .18s var(--ease); }
.icon-button:hover { transform: translateY(-2px); }
.icon-button svg { width: 23px; fill: currentColor; }

.social { background: var(--warm); }
.social-panel { position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: 70px; min-height: 480px; padding: 68px; border-radius: 36px; color: var(--white); background: var(--black); box-shadow: var(--shadow-lg); }
.social-panel::before { content: ""; position: absolute; width: 460px; height: 460px; left: -220px; top: -220px; border-radius: 50%; background: var(--blue); opacity: .18; }
.social-panel::after { content: ""; position: absolute; width: 360px; height: 360px; right: -180px; bottom: -200px; border-radius: 50%; background: var(--red); opacity: .4; }
.social-copy, .social-links { position: relative; z-index: 1; }
.social-copy p { max-width: 520px; margin: 24px 0 0; color: rgba(255,255,255,.62); font-size: 17px; }
.social-links { display: grid; gap: 12px; }
.social-link { display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: 15px; min-height: 88px; padding: 16px 20px; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: rgba(255,255,255,.055); transition: transform .2s var(--ease), background .2s; }
.social-link:hover { transform: translateX(5px); background: rgba(255,255,255,.1); }
.social-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 15px; color: var(--black); background: var(--yellow); }
.social-icon svg { width: 25px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.social-link:nth-child(2) .social-icon svg { fill: currentColor; stroke: none; }
.social-link small, .social-link strong { display: block; }
.social-link small { color: rgba(255,255,255,.5); font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.social-link strong { margin-top: 2px; font-size: 15px; }
.social-link b { font-size: 22px; color: var(--yellow); }

.final-cta { padding: 0 0 110px; background: var(--warm); }
.final-cta__inner { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 35px; padding: 42px; border: 1px solid var(--border); border-radius: 28px; background: var(--white); box-shadow: var(--shadow-sm); overflow: hidden; }
.final-cta__mark { width: 78px; height: 78px; display: grid; place-items: center; border-radius: 20px; color: var(--yellow); background: var(--blue); text-shadow: 4px 4px 0 var(--black); font-size: 50px; font-weight: 950; }
.final-cta__copy span { color: var(--red); font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.final-cta h2 { max-width: 650px; margin: 7px 0 0; font-size: clamp(28px, 3vw, 42px); line-height: 1.08; letter-spacing: -.035em; }

.site-footer { padding: 75px 0 26px; color: var(--white); background: #0b0b0b; }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, .7fr); gap: 50px; padding-bottom: 54px; }
.footer-brand img { width: 250px; filter: drop-shadow(0 6px 16px rgba(0,0,0,.24)); }
.footer-brand p { max-width: 390px; margin: 24px 0 0; color: rgba(255,255,255,.52); font-size: 14px; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-column h3 { margin: 0 0 12px; color: var(--yellow); font-size: 11px; letter-spacing: .13em; text-transform: uppercase; }
.footer-column a, .footer-column span { color: rgba(255,255,255,.68); font-size: 13px; }
.footer-column a:hover { color: var(--white); }
.footer-bottom { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 25px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.42); font-size: 11px; }
.operator { display: flex; align-items: center; gap: 10px; }
.operator img { width: 34px; height: 34px; object-fit: contain; }
.operator strong { color: rgba(255,255,255,.65); }

.floating-whatsapp { position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 900; min-height: 54px; display: inline-flex; align-items: center; gap: 10px; padding: 0 19px; border: 2px solid rgba(255,255,255,.82); border-radius: 999px; color: var(--white); background: #1caf59; box-shadow: 0 16px 40px rgba(9,91,41,.32); font-size: 13px; font-weight: 850; transition: transform .2s var(--ease), box-shadow .2s; }
.floating-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 22px 54px rgba(9,91,41,.38); }
.floating-whatsapp svg { width: 24px; fill: currentColor; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .72s var(--ease), transform .72s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1050px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  .floating-card--location { left: -5px; }
  .floating-card--service { right: -5px; }
  .social-panel { padding: 48px; gap: 45px; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-column:last-child { grid-column: 2 / 4; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .footer-column:last-child h3 { width: 100%; }
}

@media (max-width: 900px) {
  :root { --header-h: 72px; }
  .brand { width: 230px; }
  .menu-button { display: flex; }
  .main-nav { position: fixed; inset: calc(34px + var(--header-h)) 0 0; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 28px 20px max(30px, env(safe-area-inset-bottom)); background: rgba(255,255,255,.98); backdrop-filter: blur(18px); transform: translateX(100%); transition: transform .3s var(--ease); overflow-y: auto; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav > a:not(.nav-cta) { padding: 18px 8px; border-bottom: 1px solid var(--border); font-size: 21px; }
  .nav-cta { justify-content: center; margin-top: 24px; min-height: 56px; }
  .hero { min-height: auto; padding: 70px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero-visual { min-height: 540px; margin-top: 20px; }
  .visual-card--main { width: min(88vw, 490px); }
  .trust-grid { grid-template-columns: 1fr; padding-block: 12px; }
  .trust-grid article { min-height: 92px; border: 0; border-bottom: 1px solid var(--border); padding: 20px 5px; }
  .trust-grid article:first-child { border-left: 0; }
  .trust-grid article:last-child { border-bottom: 0; }
  .section { padding: 86px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; }
  .section-heading p { max-width: 650px; }
  .category-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .category-card { min-height: 250px; }
  .category-card--large { grid-row: auto; grid-column: 1 / 3; min-height: 460px; }
  .category-card--blue { grid-column: 1 / 3; }
  .buying-grid { grid-template-columns: 1fr; gap: 60px; }
  .location-grid { grid-template-columns: 1fr; }
  .social-panel { grid-template-columns: 1fr; }
  .final-cta__inner { grid-template-columns: auto 1fr; }
  .final-cta__inner .button { grid-column: 1 / 3; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .announcement__track { justify-content: flex-start; overflow: hidden; gap: 12px; font-size: 9px; }
  .announcement__track span:nth-of-type(n+4), .announcement__track i:nth-of-type(n+3) { display: none; }
  .brand { width: 205px; max-width: 64vw; }
  .hero { padding-top: 48px; }
  .hero h1 { font-size: clamp(44px, 13vw, 62px); }
  .hero-lead { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .hero-proof { display: grid; gap: 10px; }
  .hero-visual { min-height: 500px; margin-inline: -5px; }
  .visual-card--main { min-height: 475px; padding: 27px; border-radius: 28px; }
  .visual-title { margin-top: 42px; font-size: 39px; }
  .product-icons { margin-top: 54px; gap: 7px; }
  .product-icon { min-height: 112px; border-radius: 16px; }
  .product-icon svg { width: 43px; }
  .floating-card { min-width: 165px; padding: 11px 12px; }
  .floating-card--location { left: -3px; top: 50px; }
  .floating-card--service { right: -3px; bottom: 40px; }
  .section { padding: 72px 0; }
  .section-heading { margin-bottom: 36px; }
  .section-heading h2, .buying h2, .social h2 { font-size: 43px; }
  .category-grid { grid-template-columns: 1fr; }
  .category-card, .category-card--large, .category-card--blue { grid-column: auto; min-height: 245px; }
  .category-card--large { min-height: 415px; padding: 30px; }
  .category-card--large h3 { margin-top: 38px; font-size: 38px; }
  .category-art { width: 98%; }
  .steps li { grid-template-columns: 48px 1fr; gap: 14px; }
  .location-card { min-height: 490px; padding: 27px; }
  .location-card h3 { font-size: 42px; }
  .social-panel { padding: 34px 23px; border-radius: 28px; }
  .social-link { grid-template-columns: 46px 1fr auto; padding: 13px; }
  .social-icon { width: 46px; height: 46px; }
  .final-cta { padding-bottom: 72px; }
  .final-cta__inner { grid-template-columns: 1fr; gap: 22px; padding: 28px 22px; }
  .final-cta__mark { width: 60px; height: 60px; font-size: 38px; }
  .final-cta__inner .button { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-column:last-child { grid-column: auto; flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .floating-whatsapp { width: 56px; height: 56px; justify-content: center; padding: 0; }
  .floating-whatsapp span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================
   V2 · MAYOR PRESENCIA DE NEGRO + CONVERSIÓN POR WHATSAPP
   ========================================================== */
body { font-family: "Montserrat", Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-weight: 500; }
.site-header { background: rgba(9,9,9,.96); border-bottom-color: rgba(255,255,255,.1); }
.site-header.is-scrolled { border-bottom-color: rgba(255,255,255,.12); box-shadow: 0 14px 36px rgba(0,0,0,.28); }
.header-inner { color: #fff; }
.brand { width: 255px; }
.brand img { filter: drop-shadow(0 7px 18px rgba(0,0,0,.28)); }
.main-nav > a:not(.nav-cta) { color: rgba(255,255,255,.82); }
.main-nav > a:not(.nav-cta):hover { color: #fff; }
.nav-cta { background: #22c55e; box-shadow: 0 12px 28px rgba(34,197,94,.25); }
.nav-cta:hover { background: #18aa4e; }
.wa-icon { width: 22px; height: 22px; object-fit: contain; filter: brightness(0) invert(1); }

.hero { min-height: auto; padding: 56px 0 58px; background: linear-gradient(120deg,#090909 0%,#141414 56%,#1b1b1b 100%); color: #fff; }
.hero::before { background: linear-gradient(90deg,transparent,rgba(255,255,255,.13),transparent); }
.hero-shape--one { background: radial-gradient(circle,rgba(57,189,227,.17),rgba(57,189,227,0) 68%); }
.hero-shape--two { background: radial-gradient(circle,rgba(255,231,13,.14),rgba(255,231,13,0) 70%); }
.hero-grid { gap: clamp(30px,5vw,68px); }
.hero h1 { font-weight: 900; font-size: clamp(42px,4.9vw,70px); }
.hero h1 em { color: var(--yellow); }
.hero-lead { margin-top: 22px; color: rgba(255,255,255,.72); font-size: clamp(16px,1.35vw,18px); }
.hero-lead strong { color: #fff; }
.eyebrow { margin-bottom: 17px; color: rgba(255,255,255,.73); }
.hero-actions { margin-top: 26px; }
.button--primary { background: #22c55e; box-shadow: 0 15px 34px rgba(34,197,94,.25); }
.button--primary:hover { background: #19ae50; box-shadow: 0 20px 44px rgba(34,197,94,.32); }
.button--secondary { color: #fff; border-color: rgba(255,255,255,.24); background: rgba(255,255,255,.07); }
.button--secondary:hover { background: rgba(255,255,255,.13); }
.hero-proof { margin-top: 24px; color: rgba(255,255,255,.72); }
.hero-proof b { background: var(--yellow); }
.hero-visual { min-height: 470px; }
.visual-card--main { width: min(100%,500px); min-height: 440px; }
.visual-title { font-size: clamp(35px,4vw,54px); }
.product-icons { margin-top: 44px; }

.online-status { width: fit-content; max-width: 100%; display: inline-grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; margin-bottom: 22px; padding: 10px 14px; border: 1px solid rgba(74,222,128,.38); border-radius: 14px; color: #fff; background: rgba(34,197,94,.13); box-shadow: 0 14px 34px rgba(0,0,0,.16); }
.online-status__pulse { position: relative; width: 12px; height: 12px; border-radius: 50%; background: #37e978; box-shadow: 0 0 0 0 rgba(55,233,120,.68); animation: onlinePulse 1.55s infinite; }
.online-status strong,.online-status small { display: block; }
.online-status strong { font-size: 12px; line-height: 1.2; }
.online-status small { margin-top: 2px; color: rgba(255,255,255,.65); font-size: 9px; font-weight: 700; letter-spacing: .03em; }
.online-status b { color: #74f4a5; font-size: 10px; white-space: nowrap; }
@keyframes onlinePulse { 0%{box-shadow:0 0 0 0 rgba(55,233,120,.65)} 70%{box-shadow:0 0 0 10px rgba(55,233,120,0)} 100%{box-shadow:0 0 0 0 rgba(55,233,120,0)} }

.trust-strip { background: #0d0d0d; border-bottom-color: rgba(255,255,255,.08); color: #fff; }
.trust-grid article { min-height: 102px; border-color: rgba(255,255,255,.1); }
.trust-grid article:first-child { border-left-color: rgba(255,255,255,.1); }
.trust-grid article > span { color: var(--yellow); }
.trust-grid p { color: rgba(255,255,255,.56); }
.section { padding: 82px 0; }
.section-heading { margin-bottom: 38px; }
.category-grid { grid-template-rows: repeat(2,225px); }
.category-card { padding: 26px; }
.category-card h3 { margin-top: 25px; }
.category-card--large h3 { margin-top: 42px; }
.buying-grid { gap: clamp(48px,7vw,92px); }
.steps li { padding: 21px 0; }
.location-card { min-height: 445px; }
.social-panel { min-height: 410px; padding: 52px; }
.final-cta { padding-bottom: 82px; }
.site-footer { padding-top: 58px; }
.floating-whatsapp { background: #22c55e; font-family: "Montserrat",sans-serif; animation: floatingAttention 2.4s ease-in-out infinite; }
.floating-whatsapp .wa-icon { width: 25px; height: 25px; }
@keyframes floatingAttention { 0%,100%{transform:translateY(0);box-shadow:0 16px 40px rgba(9,91,41,.32)} 50%{transform:translateY(-3px);box-shadow:0 21px 52px rgba(34,197,94,.42)} }

@media (max-width: 900px) {
  .main-nav { background: rgba(9,9,9,.985); }
  .main-nav > a:not(.nav-cta) { border-bottom-color: rgba(255,255,255,.12); color: #fff; }
  .hero { padding: 46px 0 58px; }
  .hero-visual { min-height: 440px; }
  .section { padding: 70px 0; }
}
@media (max-width: 680px) {
  .announcement__track { min-height: 30px; }
  .site-header { height: 68px; }
  .brand { width: 205px; }
  .hero { padding: 34px 0 44px; }
  .hero h1 { font-size: clamp(39px,11.8vw,54px); }
  .online-status { width: 100%; grid-template-columns: auto 1fr; padding: 10px 12px; }
  .online-status b { grid-column: 2; margin-top: -3px; }
  .hero-visual { min-height: 400px; margin-top: 4px; }
  .visual-card--main { min-height: 390px; padding: 24px; }
  .visual-title { margin-top: 30px; font-size: 34px; }
  .product-icons { margin-top: 35px; }
  .trust-grid article { min-height: 82px; padding: 15px 5px; }
  .section { padding: 58px 0; }
  .section-heading h2,.buying h2,.social h2 { font-size: 38px; }
  .location-card { min-height: 410px; }
  .social-panel { padding: 29px 20px; }
  .floating-whatsapp { width: auto; min-width: 58px; padding: 0 15px; }
  .floating-whatsapp span { display: inline; font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .online-status__pulse,.floating-whatsapp { animation: none; }
}