:root {
  --ink: #0a0b0b;
  --paper: #f2f0e9;
  --paper-2: #e7e4da;
  --muted: #a7aaa4;
  --line: rgba(10,11,11,.16);
  --acid: #c8ff00;
  --white: #fff;
  --display: "Barlow Condensed", Impact, sans-serif;
  --body: "Inter", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header { height: 88px; display: flex; align-items: center; gap: 42px; padding: 0 4.5vw; border-bottom: 1px solid var(--line); position: relative; z-index: 10; }
.brand { display: inline-flex; flex-direction: column; line-height: 1; min-width: 170px; }
.brand-name { font: 900 1.45rem/1 var(--display); letter-spacing: .04em; }
.brand-role { font-size: .58rem; font-weight: 700; letter-spacing: .27em; margin-top: 6px; }
.desktop-nav { display: flex; gap: 32px; margin-left: auto; }
.desktop-nav a { font-size: .82rem; font-weight: 600; color: #3e413d; transition: color .2s; }
.desktop-nav a:hover { color: #000; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 54px; padding: 0 24px; border: 1px solid var(--ink); font-size: .78rem; font-weight: 800; letter-spacing: .02em; text-transform: uppercase; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 44px; padding: 0 18px; background: var(--ink); color: white; }
.button-primary { background: var(--acid); color: var(--ink); border-color: var(--acid); box-shadow: 6px 6px 0 rgba(200,255,0,.18); }
.button-primary:hover { background: white; border-color: white; }

.hero { min-height: calc(100svh - 88px); display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(360px, .8fr); gap: 4vw; padding: 8vh 4.5vw 7vh; position: relative; overflow: hidden; }
.hero-grid { position: absolute; inset: 0; pointer-events: none; opacity: .38; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to bottom, black, transparent 72%); }
.hero::after { content: "NM"; position: absolute; left: 44%; bottom: -13vw; font: 900 31vw/1 var(--display); color: transparent; -webkit-text-stroke: 1px rgba(10,11,11,.09); pointer-events: none; }
.hero-copy { position: relative; z-index: 1; align-self: center; max-width: 920px; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 24px; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .15em; }
.eyebrow span { width: 34px; height: 3px; background: var(--acid); display: inline-block; }
h1, h2, h3 { margin: 0; font-family: var(--display); text-transform: uppercase; letter-spacing: -.025em; }
h1 { font-size: clamp(4.5rem, 8.3vw, 9.4rem); line-height: .82; font-weight: 900; max-width: 1050px; }
h1 em, .final-cta h2 em { color: transparent; -webkit-text-stroke: 1.6px var(--ink); font-style: normal; }
.hero-lead { max-width: 660px; margin: 35px 0 0; font-size: clamp(1.05rem, 1.5vw, 1.32rem); line-height: 1.55; color: #363936; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 36px; }
.text-link { font-size: .82rem; font-weight: 800; text-transform: uppercase; border-bottom: 1px solid currentColor; padding-bottom: 5px; }
.microcopy { margin: 15px 0 0; font-size: .75rem; color: #666a65; }

.hero-panel { position: relative; z-index: 2; align-self: stretch; min-height: 610px; background: var(--ink); color: white; padding: 32px; display: flex; flex-direction: column; box-shadow: 18px 18px 0 var(--acid); }
.hero-panel::before { content: ""; position: absolute; inset: 0; opacity: .1; background: repeating-linear-gradient(125deg, transparent 0 20px, rgba(255,255,255,.12) 21px, transparent 22px 42px); }
.hero-panel > * { position: relative; }
.hero-panel-top { display: flex; justify-content: space-between; align-items: center; }
.panel-index { color: #7c817a; font: 700 1rem var(--display); }
.availability { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.availability i { width: 7px; height: 7px; display: inline-block; border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 4px rgba(200,255,0,.13); margin-right: 8px; }
.panel-kicker { margin: auto 0 10px; color: var(--acid); font-size: .7rem; font-weight: 800; letter-spacing: .18em; }
.panel-statement { display: flex; flex-direction: column; font: 700 clamp(2.9rem, 5vw, 5.6rem)/.84 var(--display); letter-spacing: -.03em; }
.panel-statement strong { color: transparent; -webkit-text-stroke: 1px white; font-weight: 800; }
.proof-list { list-style: none; margin: 34px 0; padding: 24px 0; border-top: 1px solid #343735; border-bottom: 1px solid #343735; }
.proof-list li { display: flex; gap: 12px; padding: 7px 0; font-size: .84rem; }
.proof-list li span { color: var(--acid); font-weight: 800; }
.panel-footer { display: flex; align-items: end; justify-content: space-between; }
.panel-footer div { display: flex; flex-direction: column; }
.panel-footer b { font: 800 1rem var(--display); letter-spacing: .08em; }
.panel-footer small { color: #8d918b; font-size: .66rem; }
.signature { font: italic 1.25rem Georgia, serif; }

.trust-strip { min-height: 74px; padding: 0 4.5vw; display: flex; align-items: center; justify-content: space-between; gap: 18px; background: var(--acid); overflow: hidden; font: 800 1rem var(--display); letter-spacing: .06em; white-space: nowrap; }
.trust-strip i { width: 6px; height: 6px; border-radius: 50%; background: var(--ink); flex: 0 0 auto; }
.section, .results-section, .steps-section, .about-section, .faq-section { padding: 120px 7vw; }
.problem-section { display: grid; grid-template-columns: .25fr 1.45fr 1fr; gap: 6vw; align-items: start; }
.section-number { font: 700 .9rem var(--display); color: #747871; }
.problem-title h2, .section-heading h2, .steps-intro h2, .about-copy h2, .faq-title h2 { font-size: clamp(3rem, 5.4vw, 6.2rem); line-height: .9; }
.problem-copy { padding-top: 45px; font-size: 1.02rem; color: #4b4f4a; }
.highlight-copy { margin-top: 28px; padding-left: 20px; border-left: 3px solid var(--acid); color: var(--ink); font-weight: 600; }

.results-section { background: var(--ink); color: white; }
.section-heading { display: grid; grid-template-columns: 1.6fr .75fr; gap: 8vw; align-items: end; margin-bottom: 70px; }
.section-heading > p { color: #5c605b; font-size: .96rem; }
.section-heading.light > p { color: #999e97; }
.gallery-head { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin: -28px 0 26px; }
.gallery-head p { margin: 0; color: #aeb3ac; font-size: .9rem; }
.gallery-controls { display: flex; gap: 9px; }
.gallery-arrow { width: 46px; height: 46px; border: 1px solid #4c514c; background: transparent; color: white; font: 700 1.35rem var(--body); cursor: pointer; transition: background .2s, color .2s; }
.gallery-arrow:hover { background: var(--acid); color: var(--ink); border-color: var(--acid); }
.results-gallery { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 285px); gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 0 0 14px; }
.results-gallery::-webkit-scrollbar { display: none; }
.result-card { margin: 0; scroll-snap-align: start; position: relative; background: #1b1d1b; aspect-ratio: .57; overflow: hidden; }
.result-card img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .35s ease; }
.result-card:hover img { transform: scale(1.035); }
.result-card figcaption { position: absolute; left: 11px; top: 11px; margin: 0; background: var(--acid); color: var(--ink); padding: 6px 9px; font-size: .6rem; font-weight: 900; letter-spacing: .09em; }
.results-disclaimer { margin: 9px 0 28px; color: #81867e; font-size: .68rem; }
.gallery-cta { margin-top: 0; }
.result-feature { display: grid; grid-template-columns: minmax(320px, .76fr) 1.2fr; gap: 7vw; align-items: center; }
.result-image-wrap { margin: 0; position: relative; background: #181a19; padding: 12px; }
.result-image-wrap img { width: 100%; max-height: 720px; object-fit: cover; object-position: top; filter: saturate(.85) contrast(1.05); }
.result-image-wrap::after { content: "RESULTADO REAL"; position: absolute; top: 28px; left: 28px; background: var(--acid); color: var(--ink); padding: 8px 12px; font: 800 .68rem var(--body); letter-spacing: .1em; }
.result-image-wrap figcaption { color: #737872; margin-top: 12px; font-size: .64rem; line-height: 1.45; }
.case-label { color: var(--acid); font-size: .73rem; font-weight: 800; letter-spacing: .14em; }
.result-copy h3 { margin-top: 20px; font-size: clamp(4rem, 7vw, 8rem); line-height: .82; }
.result-copy > p { max-width: 640px; margin: 32px 0; color: #b7bbb5; }
.case-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin: 38px 0; border-top: 1px solid #333634; border-bottom: 1px solid #333634; }
.case-stats div { padding: 22px 18px 22px 0; border-right: 1px solid #333634; }
.case-stats div:last-child { border-right: 0; padding-left: 18px; }
.case-stats dt { font: 800 2.2rem var(--display); color: var(--acid); }
.case-stats dd { margin: 2px 0 0; color: #8d928b; font-size: .7rem; }
.button-outline-light { color: white; border-color: #555a55; }
.button-outline-light:hover { background: white; color: black; border-color: white; }

.method-section { background: var(--paper); }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 380px; padding: 38px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; align-content: space-between; }
.service-card h3 { max-width: 480px; font-size: clamp(2rem, 3.2vw, 3.8rem); line-height: .92; grid-column: 1 / -1; margin-top: 72px; }
.service-card p { max-width: 530px; color: #5d615c; grid-column: 1 / -1; }
.card-num { font: 700 .8rem var(--display); color: #7b7f79; }
.card-icon { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); font: 700 1.4rem var(--display); }
.service-dark { background: var(--ink); color: white; }
.service-dark p { color: #a3a7a1; }
.service-dark .card-icon { border-color: #444; color: var(--acid); }
.accent-card { background: var(--acid); }
.accent-card p { color: #30332f; }
.accent-card .card-icon { border-color: rgba(0,0,0,.35); }

.steps-section { background: var(--paper-2); display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; }
.steps-intro { position: sticky; top: 125px; align-self: start; }
.steps-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.steps-list li { display: grid; grid-template-columns: 90px 1fr; gap: 24px; padding: 38px 0; border-bottom: 1px solid var(--line); }
.steps-list li > span { font: 800 2.4rem var(--display); color: #a4a79f; }
.steps-list h3 { font-size: 2rem; line-height: 1; }
.steps-list p { max-width: 570px; margin-bottom: 0; color: #5e625d; }

.video-section { display: grid; grid-template-columns: 1.25fr .75fr; gap: 9vw; align-items: center; padding: 120px 7vw; background: var(--ink); color: white; }
.video-copy h2 { max-width: 780px; font-size: clamp(3.4rem, 5.6vw, 6.6rem); line-height: .87; }
.video-copy > p:not(.eyebrow) { max-width: 610px; color: #aeb3ac; margin: 30px 0; }
.video-points { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; color: var(--acid); font: 800 .8rem var(--display); letter-spacing: .08em; }
.video-points i { width: 5px; height: 5px; border-radius: 50%; background: #6e746c; }
.video-wrap { width: min(100%, 380px); justify-self: end; aspect-ratio: 9 / 16; position: relative; background: #171918; box-shadow: 16px 16px 0 var(--acid); }
.video-wrap iframe { width: 100%; height: 100%; display: block; border: 0; }
.video-wrap iframe:not([src]) { display: none; }
.external-content-notice { position: absolute; inset: 0; display: grid; align-content: center; justify-items: center; text-align: center; padding: 30px; background: #171918; z-index: 2; }
.external-content-notice strong { font: 800 2.2rem var(--display); letter-spacing: .03em; text-transform: uppercase; }
.external-content-notice p { max-width: 210px; color: #aeb3ac; font-size: .78rem; line-height: 1.45; }
.external-content-notice button { border: 0; padding: 12px 16px; background: var(--acid); color: var(--ink); font-size: .68rem; font-weight: 900; text-transform: uppercase; cursor: pointer; }
.video-wrap.external-allowed .external-content-notice { display: none; }
.video-tag { position: absolute; z-index: 1; top: 13px; left: 13px; background: var(--acid); color: var(--ink); padding: 7px 10px; font-size: .62rem; font-weight: 900; letter-spacing: .11em; pointer-events: none; }
.video-tag span { width: 6px; height: 6px; border-radius: 50%; display: inline-block; background: var(--ink); margin-right: 6px; }

.about-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 10vw; background: #d6d3c8; align-items: center; }
.about-stamp { width: min(100%, 430px); aspect-ratio: 1; background: var(--ink); color: white; display: grid; place-content: center; text-align: center; transform: rotate(-3deg); box-shadow: 18px 18px 0 var(--acid); }
.about-stamp span { font: 900 clamp(7rem, 15vw, 13rem)/.7 var(--display); letter-spacing: -.07em; }
.about-stamp small { margin-top: 35px; font-size: .7rem; font-weight: 800; letter-spacing: .3em; color: var(--acid); }
.about-copy > p:not(.eyebrow) { max-width: 760px; color: #454944; }
.about-facts { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(0,0,0,.18); margin-top: 38px; }
.about-facts div { padding: 26px 14px 0 0; display: flex; flex-direction: column; }
.about-facts strong { font: 800 2.4rem var(--display); }
.about-facts span { font-size: .7rem; color: #60645f; }

.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; }
.faq-title { position: sticky; top: 125px; align-self: start; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); padding: 28px 0; }
summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 24px; font: 700 1.5rem/1.2 var(--display); text-transform: uppercase; }
summary::-webkit-details-marker { display: none; }
summary span { color: #848981; font: 400 1.8rem var(--body); transition: transform .2s; }
details[open] summary span { transform: rotate(45deg); }
details p { max-width: 680px; color: #5e625d; margin: 18px 0 0; }

.final-cta { min-height: 660px; background: var(--ink); color: white; padding: 110px 7vw; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; position: relative; overflow: hidden; }
.cta-noise { position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(200,255,0,.13), transparent 45%), repeating-linear-gradient(90deg, transparent 0 89px, rgba(255,255,255,.035) 90px); }
.final-cta > *:not(.cta-noise) { position: relative; }
.final-cta h2 { font-size: clamp(4rem, 8.5vw, 9rem); line-height: .82; }
.final-cta h2 em { -webkit-text-stroke-color: white; }
.final-cta > p:not(.eyebrow) { color: #a4a8a2; margin: 28px 0; }
.button-large { min-height: 64px; padding: 0 34px; }
.final-cta small { color: #686d67; margin-top: 18px; }

footer { background: #050606; color: #969a94; padding: 56px 4.5vw; display: grid; grid-template-columns: 1fr 1.3fr 1fr auto; gap: 40px; align-items: end; font-size: .72rem; }
.footer-brand { color: white; }
footer p { margin: 0; max-width: 380px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a:hover { color: white; }
.mobile-cta { display: none; }
.cookie-banner { position: fixed; z-index: 80; left: 24px; right: 24px; bottom: 24px; max-width: 850px; margin: 0 auto; padding: 20px; background: #fff; color: var(--ink); box-shadow: 0 14px 45px rgba(0,0,0,.28); display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.cookie-banner[hidden] { display: none; }
.cookie-banner strong { display: block; font: 800 1.2rem var(--display); text-transform: uppercase; }
.cookie-banner p { max-width: 420px; margin: 2px 0 0; font-size: .7rem; line-height: 1.45; color: #5e625d; }
.cookie-actions { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; justify-content: flex-end; }
.cookie-actions a { font-size: .66rem; font-weight: 800; text-decoration: underline; }
.cookie-actions button { min-height: 38px; padding: 0 12px; border: 1px solid var(--ink); background: white; color: var(--ink); font-size: .62rem; font-weight: 900; text-transform: uppercase; cursor: pointer; }
.cookie-actions .cookie-accept { background: var(--acid); border-color: var(--acid); }

@media (max-width: 1050px) {
  .desktop-nav { display: none; }
  .site-header { justify-content: space-between; }
  .hero { grid-template-columns: 1fr; padding-top: 7vh; }
  .hero-panel { min-height: 560px; }
  .problem-section { grid-template-columns: 70px 1.2fr .8fr; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; }
  .result-feature { gap: 5vw; }
  footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  body { padding-bottom: 66px; }
  .site-header { height: 70px; padding: 0 20px; }
  .site-header > .button { display: none; }
  .brand-name { font-size: 1.2rem; }
  .hero { min-height: auto; padding: 70px 20px 50px; gap: 50px; }
  .hero-grid { background-size: 48px 48px; }
  h1 { font-size: clamp(4.1rem, 19vw, 6rem); }
  .hero-lead { margin-top: 28px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 20px; }
  .text-link { align-self: flex-start; }
  .hero-panel { min-height: 540px; padding: 25px; box-shadow: 10px 10px 0 var(--acid); }
  .panel-statement { font-size: 3.6rem; }
  .trust-strip { justify-content: flex-start; overflow: auto; padding: 0 20px; }
  .section, .results-section, .steps-section, .about-section, .faq-section { padding: 80px 20px; }
  .problem-section { grid-template-columns: 1fr; gap: 22px; }
  .problem-copy { padding-top: 0; }
  .problem-title h2, .section-heading h2, .steps-intro h2, .about-copy h2, .faq-title h2 { font-size: clamp(3.1rem, 14vw, 4.8rem); }
  .result-feature { grid-template-columns: 1fr; }
  .gallery-head { align-items: flex-start; margin-top: -12px; }
  .gallery-head p { max-width: 230px; }
  .results-gallery { grid-auto-columns: minmax(220px, 74vw); gap: 14px; }
  .result-image-wrap img { max-height: 620px; }
  .result-copy h3 { font-size: 4.4rem; margin-top: 16px; }
  .case-stats { grid-template-columns: 1fr; }
  .case-stats div, .case-stats div:last-child { border-right: 0; border-bottom: 1px solid #333634; padding: 15px 0; }
  .case-stats div:last-child { border-bottom: 0; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 330px; padding: 28px; }
  .service-card h3 { margin-top: 50px; }
  .steps-section, .about-section, .faq-section { grid-template-columns: 1fr; }
  .video-section { grid-template-columns: 1fr; padding: 80px 20px; gap: 48px; }
  .video-copy h2 { font-size: clamp(3.1rem, 14vw, 4.8rem); }
  .video-wrap { justify-self: center; width: min(100%, 330px); box-shadow: 11px 11px 0 var(--acid); }
  .steps-intro, .faq-title { position: static; }
  .steps-list li { grid-template-columns: 58px 1fr; gap: 12px; }
  .about-stamp { max-width: 320px; margin: 0 auto 30px; }
  .about-facts { grid-template-columns: 1fr; }
  .about-facts div { flex-direction: row; align-items: baseline; gap: 16px; border-bottom: 1px solid rgba(0,0,0,.12); padding: 16px 0; }
  .final-cta { min-height: 610px; padding: 90px 20px; }
  .final-cta h2 { font-size: clamp(4rem, 18vw, 6rem); }
  footer { grid-template-columns: 1fr; padding: 48px 20px; gap: 24px; }
  .mobile-cta { display: flex; position: fixed; z-index: 50; bottom: 0; left: 0; right: 0; height: 66px; padding: 0 22px; align-items: center; justify-content: space-between; background: var(--acid); color: var(--ink); font-size: .78rem; font-weight: 900; text-transform: uppercase; box-shadow: 0 -10px 35px rgba(0,0,0,.2); }
  .cookie-banner { left: 12px; right: 12px; bottom: 77px; display: block; padding: 17px; }
  .cookie-actions { justify-content: flex-start; margin-top: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}