:root {
  --mls-paper: #f4f3ee;
  --mls-white: #fff;
  --mls-ink: #171a17;
  --mls-night: #070807;
  --mls-muted: rgba(23, 26, 23, .64);
  --mls-night-muted: rgba(255, 255, 255, .62);
  --mls-line: rgba(23, 26, 23, .18);
  --mls-night-line: rgba(255, 255, 255, .17);
  --mls-accent: #ed7257;
}

body.mls-page { background: var(--mls-paper); color: var(--mls-ink); }
body.mls-page > main { overflow: clip; }
.mls-page .nav { grid-template-columns: 1fr auto; }
.mls-page .nav-actions { gap: 0; }

.mls-wrap { width: min(calc(100% - 48px), 1240px); margin: 0 auto; }
.mls-section { padding: clamp(84px, 11vw, 164px) 0; border-bottom: 1px solid var(--mls-line); }
.mls-section--dark { background: var(--mls-night); color: #fff; border-color: var(--mls-night-line); }
.mls-label { margin: 0 0 22px; color: var(--mls-muted); font: 500 11px/1.25 var(--font-mono, monospace); letter-spacing: .1em; text-transform: uppercase; }
.mls-section--dark .mls-label { color: var(--mls-night-muted); }
.mls-display { margin: 0; max-width: 1000px; font: 600 clamp(46px, 6.6vw, 92px)/.95 var(--font-display, sans-serif); letter-spacing: -.075em; }
.mls-copy { max-width: 720px; margin: 28px 0 0; color: var(--mls-muted); font: 400 clamp(18px, 1.8vw, 24px)/1.48 var(--font-editorial, sans-serif); }
.mls-section--dark .mls-copy { color: var(--mls-night-muted); }
.mls-arrow { font-size: 1.15em; line-height: .8; }
.mls-mobile-only { display: none; }

.mls-button {
  display: inline-flex; min-height: 54px; align-items: center; justify-content: space-between; gap: 34px;
  padding: 0 20px; border: 1px solid currentColor; border-radius: 2px; background: #fff; color: var(--mls-ink);
  font: 600 14px/1 var(--font-action, sans-serif); text-decoration: none; cursor: pointer;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.mls-button:hover { transform: translateY(-2px); background: var(--mls-accent); border-color: var(--mls-accent); }
.mls-button:active { transform: translateY(0) scale(.985); }
.mls-button:focus-visible, .mls-text-link:focus-visible, .mls-input:focus-visible, .mls-faq summary:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
.mls-button--dark { background: var(--mls-ink); color: #fff; }
.mls-button--dark:hover { color: var(--mls-ink); background: #fff; border-color: #fff; }
.mls-button--light { background: #fff; color: var(--mls-ink); }
.mls-text-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: inherit; font: 600 13px/1.2 var(--font-action, sans-serif); text-decoration: none; }
.mls-text-link:hover .mls-arrow { transform: translate(3px, -2px); }

/* Hero */
.mls-hero { position: relative; min-height: max(760px, calc(100svh - 82px)); padding: clamp(70px, 9vw, 126px) 0 54px; background: var(--mls-night); color: #fff; }
.mls-hero__image { position: absolute; inset: 0; background: #090a08 url('../assets/images/meta-lead-system-hero.png') center / cover no-repeat; opacity: .9; }
.mls-hero__image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,8,7,.91) 0%, rgba(7,8,7,.78) 40%, rgba(7,8,7,.18) 100%); }
.mls-hero__content { position: relative; z-index: 1; display: grid; min-height: calc(max(760px, 100svh - 82px) - clamp(124px, 9vw + 54px, 180px)); align-content: end; }
.mls-hero .mls-label { color: rgba(255,255,255,.58); }
.mls-hero h1 { max-width: 980px; margin: 0; font: 600 clamp(48px, 7vw, 102px)/.92 var(--font-display, sans-serif); letter-spacing: -.08em; }
.mls-hero__lead { max-width: 690px; margin: 28px 0 0; color: rgba(255,255,255,.73); font: 400 clamp(18px, 1.8vw, 23px)/1.48 var(--font-editorial, sans-serif); }
.mls-hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 15px 30px; margin-top: 34px; }
.mls-hero__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 18px; margin: 32px 0 0; }
.mls-hero__price strong { font: 500 clamp(30px, 3.4vw, 48px)/1 var(--font-numeric, sans-serif); letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.mls-hero__price span { color: rgba(255,255,255,.56); font: 500 11px/1.4 var(--font-mono, monospace); letter-spacing: .08em; text-transform: uppercase; }
.mls-hero__tools { display: flex; flex-wrap: wrap; gap: 13px clamp(20px, 2.3vw, 34px); padding: 0; margin: 40px 0 0; list-style: none; }
.mls-tool { display: inline-flex; align-items: center; gap: 9px; color: rgba(255,255,255,.72); font: 500 11px/1.25 var(--font-mono, monospace); letter-spacing: .06em; text-transform: uppercase; }
.mls-tool__icon { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid currentColor; border-radius: 9px; }
.mls-tool__icon svg { width: 20px; height: 20px; }
.mls-tool--landing { color: #f49278; }
.mls-tool--meta { color: #1687fb; }
.mls-tool--creative { color: #c991ff; }
.mls-tool--analytics { color: #67d6a2; }
.mls-tool > span:last-child { color: rgba(255,255,255,.64); }

/* System flow */
.mls-flow { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(44px, 10vw, 140px); align-items: start; }
.mls-flow__intro { position: sticky; top: 126px; }
.mls-flow__intro .mls-copy { max-width: 440px; }
.mls-flow__rows { border-top: 1px solid var(--mls-night-line); }
.mls-flow__row { display: grid; grid-template-columns: 70px minmax(0, 1fr) 30px; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--mls-night-line); align-items: start; }
.mls-flow__number { color: rgba(255,255,255,.52); font: 500 12px/1.2 var(--font-mono, monospace); }
.mls-flow__row h3 { margin: 0; font: 600 clamp(28px, 3vw, 42px)/1 var(--font-display, sans-serif); letter-spacing: -.06em; }
.mls-flow__row p { max-width: 530px; margin: 10px 0 0; color: var(--mls-night-muted); font: 400 18px/1.48 var(--font-editorial, sans-serif); }
.mls-flow__signal { width: 10px; height: 10px; margin-top: 8px; border-radius: 50%; background: var(--mls-accent); }
.mls-flow__note { grid-column: 2 / -1; margin: 34px 0 0; color: #fff; font: 500 20px/1.35 var(--font-editorial, sans-serif); }

/* Cases */
.mls-cases__intro { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: clamp(36px, 8vw, 120px); margin-bottom: clamp(46px, 7vw, 86px); }
.mls-cases__intro .mls-copy { margin-top: 0; }
.mls-case { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr); border-top: 1px solid var(--mls-line); }
.mls-case + .mls-case { margin-top: 54px; }
.mls-case__image { min-height: 520px; overflow: hidden; background: #292825; }
.mls-case__image img { width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform .55s cubic-bezier(.2,.7,.2,1); }
.mls-case:hover .mls-case__image img { transform: scale(1.025); }
.mls-case__body { display: flex; min-width: 0; min-height: 520px; flex-direction: column; justify-content: space-between; padding: clamp(28px, 4vw, 58px); border-right: 1px solid var(--mls-line); border-bottom: 1px solid var(--mls-line); }
.mls-case__meta { margin: 0; color: var(--mls-muted); font: 500 11px/1.4 var(--font-mono, monospace); letter-spacing: .08em; text-transform: uppercase; }
.mls-case h3 { max-width: 480px; margin: 28px 0 0; font: 600 clamp(34px, 4vw, 58px)/.98 var(--font-display, sans-serif); letter-spacing: -.07em; }
.mls-case__body > div > p:not(.mls-case__meta) { max-width: 440px; margin: 22px 0 0; color: var(--mls-muted); font: 400 19px/1.5 var(--font-editorial, sans-serif); }
.mls-case__foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--mls-line); }
.mls-case__foot span { color: var(--mls-muted); font: 500 10px/1.4 var(--font-mono, monospace); letter-spacing: .08em; text-transform: uppercase; }
.mls-case__more { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: end; margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--mls-line); }
.mls-case__more p { max-width: 550px; margin: 0; color: var(--mls-muted); font: 400 18px/1.5 var(--font-editorial, sans-serif); }

/* Comparison and qualification */
.mls-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--mls-line); border-left: 1px solid var(--mls-line); }
.mls-comparison__item { min-width: 0; min-height: 380px; padding: clamp(28px, 4vw, 56px); border-right: 1px solid var(--mls-line); border-bottom: 1px solid var(--mls-line); }
.mls-comparison__item--system { background: var(--mls-ink); color: #fff; }
.mls-comparison__item .mls-label { margin-bottom: 48px; }
.mls-comparison__item h3 { margin: 0; font: 600 clamp(32px, 3.6vw, 54px)/.98 var(--font-display, sans-serif); letter-spacing: -.07em; }
.mls-comparison__item p { max-width: 460px; margin: 22px 0 0; color: var(--mls-muted); font: 400 19px/1.48 var(--font-editorial, sans-serif); }
.mls-comparison__item--system .mls-label, .mls-comparison__item--system p { color: var(--mls-night-muted); }
.mls-path { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0 0; color: inherit; font: 500 11px/1.45 var(--font-mono, monospace); letter-spacing: .04em; text-transform: uppercase; }
.mls-path span { display: inline-flex; align-items: center; gap: 8px; }
.mls-path span:not(:last-child)::after { content: '→'; color: var(--mls-accent); }
.mls-fit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(38px, 8vw, 110px); }
.mls-fit__list { border-top: 1px solid var(--mls-line); }
.mls-fit__list h3 { margin: 0; padding: 18px 0; border-bottom: 1px solid var(--mls-line); font: 600 23px/1 var(--font-display, sans-serif); letter-spacing: -.05em; }
.mls-fit__list ul { display: grid; gap: 14px; padding: 24px 0 0; margin: 0; list-style: none; }
.mls-fit__list li { position: relative; padding-left: 21px; color: var(--mls-muted); font: 400 18px/1.5 var(--font-editorial, sans-serif); }
.mls-fit__list li::before { position: absolute; left: 0; content: '—'; color: var(--mls-ink); }
.mls-fit__list--not li::before { content: '×'; color: var(--mls-accent); }

/* Scope, process and price */
.mls-scope { border-top: 1px solid var(--mls-night-line); }
.mls-scope__row { display: grid; grid-template-columns: 68px minmax(220px, .8fr) minmax(0, 1.2fr); gap: 22px; padding: 28px 0; border-bottom: 1px solid var(--mls-night-line); }
.mls-scope__number { color: rgba(255,255,255,.52); font: 500 11px/1.4 var(--font-mono, monospace); }
.mls-scope h3 { margin: 0; font: 600 clamp(29px, 3vw, 44px)/1 var(--font-display, sans-serif); letter-spacing: -.065em; }
.mls-scope p { max-width: 500px; margin: 0; color: var(--mls-night-muted); font: 400 18px/1.52 var(--font-editorial, sans-serif); }
.mls-scope__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.mls-scope__tags span { padding: 7px 9px; border: 1px solid var(--mls-night-line); color: rgba(255,255,255,.68); font: 500 10px/1.2 var(--font-mono, monospace); letter-spacing: .05em; text-transform: uppercase; }
.mls-process { counter-reset: process; border-top: 1px solid var(--mls-line); }
.mls-process__row { display: grid; grid-template-columns: 70px minmax(0, .9fr) minmax(0, 1.1fr); gap: 24px; padding: 31px 0; border-bottom: 1px solid var(--mls-line); }
.mls-process__row::before { counter-increment: process; content: '0' counter(process); padding-top: 7px; color: var(--mls-muted); font: 500 11px/1.2 var(--font-mono, monospace); }
.mls-process h3 { margin: 0; font: 600 clamp(28px, 3vw, 42px)/1 var(--font-display, sans-serif); letter-spacing: -.06em; }
.mls-process p { max-width: 570px; margin: 0; color: var(--mls-muted); font: 400 18px/1.5 var(--font-editorial, sans-serif); }
.mls-price { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); gap: clamp(45px, 10vw, 140px); align-items: end; }
.mls-price__amount { margin: 22px 0 0; font: 500 clamp(64px, 9vw, 132px)/.84 var(--font-numeric, sans-serif); letter-spacing: -.08em; font-variant-numeric: tabular-nums; }
.mls-price__unit { margin: 20px 0 0; color: var(--mls-night-muted); font: 500 12px/1.5 var(--font-mono, monospace); letter-spacing: .08em; text-transform: uppercase; }
.mls-price__list { margin: 0; padding: 0; border-top: 1px solid var(--mls-night-line); list-style: none; }
.mls-price__list li { padding: 14px 0; border-bottom: 1px solid var(--mls-night-line); color: rgba(255,255,255,.78); font: 400 18px/1.4 var(--font-editorial, sans-serif); }
.mls-price__list li::before { content: '✓'; margin-right: 12px; color: var(--mls-accent); }
.mls-price__actions { display: flex; flex-wrap: wrap; gap: 16px 28px; margin-top: 36px; }

/* FAQ and form */
.mls-faq { border-top: 1px solid var(--mls-line); }
.mls-faq details { border-bottom: 1px solid var(--mls-line); }
.mls-faq summary { display: flex; min-height: 78px; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; font: 600 clamp(22px, 2.4vw, 34px)/1.08 var(--font-display, sans-serif); letter-spacing: -.055em; list-style: none; }
.mls-faq summary::-webkit-details-marker { display: none; }
.mls-faq summary::after { content: '+'; flex: 0 0 auto; color: var(--mls-muted); font: 400 30px/1 var(--font-interface, sans-serif); }
.mls-faq details[open] summary::after { content: '−'; }
.mls-faq p { max-width: 740px; margin: 0; padding: 0 48px 28px 0; color: var(--mls-muted); font: 400 18px/1.52 var(--font-editorial, sans-serif); }
.mls-form-section { background: var(--mls-ink); color: #fff; }
.mls-form-layout { display: grid; grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr); gap: clamp(42px, 9vw, 120px); }
.mls-form-layout .mls-copy { color: var(--mls-night-muted); }
.mls-form { display: grid; gap: 18px; }
.mls-field { display: grid; gap: 8px; }
.mls-field label { color: rgba(255,255,255,.66); font: 500 10px/1.3 var(--font-mono, monospace); letter-spacing: .08em; text-transform: uppercase; }
.mls-input { width: 100%; min-height: 54px; padding: 14px 0; border: 0; border-bottom: 1px solid var(--mls-night-line); border-radius: 0; outline: 0; background: transparent; color: #fff; font: 400 19px/1.4 var(--font-editorial, sans-serif); }
.mls-input::placeholder { color: rgba(255,255,255,.36); }
.mls-input:focus { border-color: #fff; }
.mls-input--textarea { min-height: 104px; resize: vertical; }
.mls-consent { display: flex; align-items: flex-start; gap: 10px; color: rgba(255,255,255,.58); font: 400 13px/1.45 var(--font-editorial, sans-serif); cursor: pointer; }
.mls-consent input { width: 16px; height: 16px; flex: 0 0 auto; margin: 2px 0 0; accent-color: var(--mls-accent); }
.mls-consent a { color: #fff; text-underline-offset: 3px; }
.mls-form .mls-button:hover { transform: none; border-color: #000; background: #000; color: #fff; }
.mls-form .mls-button:active { transform: none; }
.mls-form .mls-button:disabled { cursor: wait; opacity: .68; transform: none; }
.mls-form__note { margin: 4px 0 0; color: rgba(255,255,255,.55); font: 400 14px/1.45 var(--font-editorial, sans-serif); }
.mls-form__status { min-height: 22px; margin: 0; color: #fff; font: 400 14px/1.4 var(--font-editorial, sans-serif); }
.mls-whatsapp-float { position: fixed; right: 28px; bottom: 28px; z-index: 20; display: grid; width: 58px; height: 58px; place-items: center; border: 1px solid rgba(255,255,255,.76); border-radius: 50%; background: #25d366; color: #07130b; box-shadow: 0 10px 28px rgba(7,8,7,.22); transition: transform .2s ease, background .2s ease; }
.mls-whatsapp-float::after { position: absolute; inset: -6px; border: 1px solid rgba(37,211,102,.62); border-radius: inherit; content: ''; animation: mls-whatsapp-pulse 2.1s ease-out infinite; pointer-events: none; }
.mls-whatsapp-float svg { width: 30px; height: 30px; }
.mls-whatsapp-float:hover { background: #35e178; transform: translateY(-2px); }
.mls-whatsapp-float:focus-visible { outline: 2px solid var(--mls-ink); outline-offset: 4px; }
@keyframes mls-whatsapp-pulse { 0%, 35% { opacity: 0; transform: scale(.88); } 52% { opacity: .8; } 100% { opacity: 0; transform: scale(1.22); } }
.mls-footer { padding: 22px 0; background: var(--mls-night); color: rgba(255,255,255,.56); }
.mls-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; font: 500 10px/1.4 var(--font-mono, monospace); letter-spacing: .08em; text-transform: uppercase; }
.mls-footer a { color: #fff; text-decoration: none; }

html.gsap-enabled .mls-animate { visibility: hidden; }

@media (max-width: 820px) {
  .mls-wrap { width: min(calc(100% - 36px), 1240px); }
  .mls-section { padding: 72px 0; }
  .mls-section--price, .mls-form-section { padding: 84px 0; }
  .mls-page .nav { min-height: 72px; }
  .mls-page .site-header, .mls-page .seo-menu { --header-height: 72px; }
  .mls-page > main { padding-top: 72px; }
  .mls-page .seo-menu { inset: 72px 0 0; }
  .mls-hero { min-height: auto; padding: 74px 0 46px; }
  .mls-hero__image { background-position: 66% center; opacity: .76; }
  .mls-hero__image::after { background: linear-gradient(90deg, rgba(7,8,7,.9), rgba(7,8,7,.75)); }
  .mls-hero__content { min-height: 0; }
  .mls-hero h1 { font-size: clamp(44px, 12.8vw, 66px); }
  .mls-hero__lead { margin-top: 22px; font-size: 18px; }
  .mls-hero__price { margin-top: 27px; }
  .mls-hero__tools { gap: 12px 18px; margin-top: 26px; }
  .mls-tool__icon { width: 32px; height: 32px; }
  .mls-mobile-only { display: inline; }
  .mls-desktop-only { display: none; }
  .mls-flow, .mls-cases__intro, .mls-fit, .mls-price, .mls-form-layout { grid-template-columns: 1fr; }
  .mls-flow__intro { position: static; }
  .mls-flow__intro .mls-copy { max-width: 640px; }
  .mls-flow__rows { margin-top: 32px; }
  .mls-flow__row { grid-template-columns: 46px minmax(0, 1fr) 20px; gap: 13px; }
  .mls-flow__row p { font-size: 17px; }
  .mls-flow__note { grid-column: 1 / -1; }
  .mls-case { grid-template-columns: 1fr; }
  .mls-cases__intro { margin-bottom: 38px; }
  .mls-case + .mls-case { margin-top: 28px; }
  .mls-case__image { min-height: 360px; }
  .mls-case__body { min-height: 0; padding: 28px 0 0; border-right: 0; border-bottom: 0; }
  .mls-case h3 { margin-top: 20px; }
  .mls-case__foot { margin-top: 32px; }
  .mls-case--secondary .mls-case__image { min-height: 220px; }
  .mls-case--secondary .mls-case__body { padding-top: 20px; }
  .mls-case--secondary .mls-case__body > div > p:not(.mls-case__meta) { display: none; }
  .mls-case--secondary .mls-case__foot { margin-top: 22px; }
  .mls-case__more { grid-template-columns: 1fr; gap: 20px; }
  .mls-comparison { grid-template-columns: 1fr; }
  .mls-comparison__item { min-height: 0; padding: 28px 24px; }
  .mls-comparison__item .mls-label { margin-bottom: 26px; }
  .mls-section--scope .mls-cases__intro { display: none; }
  .mls-scope__mobile-title { display: block; margin: 0 0 24px; color: #fff; font: 600 clamp(32px, 9vw, 44px)/1 var(--font-display, sans-serif); letter-spacing: -.06em; }
  .mls-scope__row { grid-template-columns: 42px minmax(0, 1fr); gap: 13px; }
  .mls-scope__row { padding: 20px 0; }
  .mls-scope__row > div:last-child { display: none; }
  .mls-process__row { grid-template-columns: 42px minmax(0, 1fr); gap: 13px; }
  .mls-section--process .mls-cases__intro .mls-copy { display: none; }
  .mls-process__row { padding: 20px 0; }
  .mls-process__row p { display: none; }
  .mls-price__amount { font-size: clamp(59px, 17vw, 78px); }
  .mls-faq details:nth-child(n + 4) { display: none; }
  .mls-form-layout { gap: 44px; }
  .mls-whatsapp-float { right: 18px; bottom: 18px; width: 54px; height: 54px; }
  .mls-footer__inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 480px) {
  .mls-wrap { width: min(calc(100% - 36px), 1240px); }
  .mls-section { padding: 64px 0; }
  .mls-section--price, .mls-form-section { padding: 78px 0; }
  .mls-display { font-size: clamp(41px, 12vw, 57px); }
  .mls-copy { font-size: 18px; }
  .mls-hero__actions { align-items: stretch; flex-direction: column; }
  .mls-button { width: 100%; }
  .mls-hero__actions .mls-text-link { justify-content: center; }
  .mls-case__image { min-height: 330px; }
  .mls-case--secondary .mls-case__image { min-height: 200px; }
  .mls-case__image img { object-position: center top; }
  .mls-faq summary { min-height: 70px; font-size: 25px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}