:root {
  color-scheme: dark;
  --forest: oklch(17% .023 157);
  --forest-deep: oklch(14.7% .018 157);
  --surface: oklch(21% .026 157);
  --surface-high: oklch(26% .028 157);
  --ink: oklch(95% .01 102);
  --muted: oklch(75% .018 150);
  --quiet: oklch(66% .021 150);
  --line: oklch(33% .026 155);
  --mint: oklch(84% .065 150);
  --action: #79d3a5;
  --action-hover: #92dfb7;
  --gold: oklch(81% .057 85);
  --error: oklch(81% .11 25);
  --display: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --body: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --gutter: clamp(1.25rem, 4.5vw, 5rem);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --max-width: 80rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6.5rem; scrollbar-gutter: stable; background: var(--forest); }
body { margin: 0; color: var(--ink); background: var(--forest); font: 1.0625rem/1.65 var(--body); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button, summary { cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { border: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--mint); outline-offset: 5px; }
::selection { background: var(--mint); color: var(--forest-deep); }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { text-wrap: balance; font-family: var(--display); }
p { text-wrap: pretty; }
h1, h2 { font-weight: 600; letter-spacing: -.065em; }
h2 { font-size: clamp(2.4rem, 4.2vw, 4rem); line-height: 1.15; }
h1 em, h2 em { font-style: normal; font-weight: inherit; color: var(--mint); }
h3 { font-weight: 600; letter-spacing: -.025em; }
.container { width: min(calc(100% - var(--gutter) * 2), var(--max-width)); margin-inline: auto; }
.section { padding-block: clamp(5rem, 8vw, 8.5rem); scroll-margin-top: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: -5rem; left: 1rem; padding: .8rem 1rem; color: var(--forest-deep); background: var(--mint); }
.skip-link:focus { top: 1rem; }
.eyebrow, .item-number, .feature-word { font: 500 .75rem/1.5 var(--body); letter-spacing: .09em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: .7rem; color: var(--mint); margin-bottom: 1.5rem; }
.chapter-number { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--line); border-radius: 50%; font-size: .625rem; letter-spacing: 0; }
.text-link { display: inline-flex; align-items: center; gap: 1.25rem; min-height: 44px; font-size: .9375rem; font-weight: 500; color: var(--ink); }
.text-link > span { color: var(--mint); transition: transform 200ms var(--ease); }
.text-link:hover > span { transform: translate(2px, -2px); }
.text-link:hover { color: var(--mint); }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 1.3rem; min-height: 54px; padding: .6rem .65rem .6rem 1.2rem; color: var(--forest-deep); background: var(--action); border: 1px solid var(--action); border-radius: 8px; font: 650 .875rem/1.5 var(--display); transition: background-color 180ms, border-color 180ms, transform 180ms var(--ease); }
.button:hover { color: var(--forest-deep); background: var(--action-hover); border-color: var(--action-hover); }
.button:active { transform: translateY(1px); }
.button > span { display: grid; place-items: center; width: 32px; height: 32px; flex-shrink: 0; font-size: 1.1rem; font-weight: 400; line-height: 1; background: color-mix(in oklch, var(--forest) 10%, transparent); border-radius: 4px; }
.button-small { min-height: 44px; padding: .4rem .4rem .4rem .85rem; font-size: .75rem; gap: 1rem; }
.button-small > span { width: 28px; height: 28px; font-size: 1rem; }

.site-header { position: sticky; top: 1rem; z-index: 30; width: min(calc(100% - var(--gutter) * 2), var(--max-width)); margin: 1rem auto 0; border: 1px solid var(--line); border-radius: 12px; background: color-mix(in oklch, var(--forest) 94%, transparent); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.header-inner { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 2rem; min-height: 72px; padding-inline: 1.25rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; flex-shrink: 0; }
.brand > svg { width: 26px; height: 26px; fill: var(--mint); }
.brand rect:first-child { opacity: .55; }
.brand rect:nth-child(2) { opacity: .8; }
.brand > span { font: 750 1.18rem/1 var(--display); letter-spacing: -.055em; }
.brand-ya { color: var(--mint); }
.navigation { display: flex; align-items: center; gap: 1.6rem; }
.navigation > a:not(.button) { position: relative; display: inline-flex; align-items: center; min-height: 44px; font-size: .8125rem; color: var(--muted); transition: color 160ms; }
.navigation > a:not(.button):hover, .navigation > a:not(.button)[aria-current] { color: var(--ink); }
.navigation > a:not(.button)[aria-current]::after { content: ""; position: absolute; left: 0; right: 0; bottom: 5px; height: 1px; background: var(--mint); }
.menu-toggle { width: 44px; height: 44px; color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 6px; flex-shrink: 0; }
.menu-toggle-lines, .menu-toggle-lines::after { position: relative; display: block; width: 18px; height: 1px; background: currentColor; margin: auto; transition: transform 180ms; }
.menu-toggle-lines { transform: translateY(-3px); }
.menu-toggle-lines::after { content: ""; position: absolute; inset: 6px 0 auto; }
.menu-open .menu-toggle-lines { transform: rotate(45deg); }
.menu-open .menu-toggle-lines::after { inset: 0; transform: rotate(90deg); }

.hero { position: relative; isolation: isolate; overflow: clip; padding-top: clamp(4rem, 6vw, 6rem); }
.hero::before { content: ""; position: absolute; z-index: -2; inset: 0; pointer-events: none; background: radial-gradient(ellipse at 85% 35%, color-mix(in oklch, var(--surface-high) 60%, transparent), transparent 54%); }
.hero-architecture { position: absolute; z-index: -1; right: -12rem; top: -9rem; width: 65rem; height: 54rem; background: url('../assets/beneficios/architecture.svg') center / contain no-repeat; pointer-events: none; }
.hero-intro { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 4vw, 4.5rem); align-items: center; padding-bottom: 5rem; }
.hero-title-block { position: relative; z-index: 2; min-width: 0; }
.hero-eyebrow { display: inline-flex; font-size: .6875rem; padding: .45rem .75rem; margin-bottom: 1.7rem; border: 1px solid var(--line); border-radius: 5px; color: var(--muted); background: var(--forest); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); flex-shrink: 0; }
.hero h1 { font-size: clamp(3.4rem, 6.15vw, 5.9rem); line-height: 1.08; font-weight: 650; letter-spacing: -.07em; }
.hero h1 em { display: inline-block; }
.hero-copy { max-width: 27rem; margin-top: 1.6rem; }
.hero-lead { color: var(--muted); font-size: 1.125rem; line-height: 1.65; }
.hero-lead strong { color: var(--ink); font-weight: 500; }
.hero-description { color: var(--quiet); margin-top: .75rem; max-width: 40ch; font-size: 1rem; }
.hero-actions { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-top: 2rem; }
.hero-secondary { display: inline-flex; align-items: center; gap: .8rem; min-height: 44px; color: var(--muted); font-size: .8125rem; }
.hero-secondary:hover { color: var(--ink); }
.hero-secondary > span { color: var(--mint); }
.hero-note { display: flex; align-items: center; gap: .55rem; margin-top: 1.25rem; color: var(--quiet); font-size: .75rem; }
.hero-note svg { width: 16px; height: 16px; flex-shrink: 0; }
.hero-showcase { min-width: 0; position: relative; padding-top: .5rem; }
.showcase-overline { display: flex; align-items: center; gap: .6rem; color: var(--muted); font-size: .6875rem; padding-inline: .6rem; margin-bottom: 1rem; }
.showcase-line { width: 1.5rem; height: 1px; background: var(--mint); }
.night-indicator { display: flex; align-items: center; gap: .35rem; margin-left: auto; color: var(--quiet); }
.night-indicator svg { width: 13px; height: 13px; }
.showcase-scene { position: relative; padding: 1rem 0 1.75rem; }
.showcase-outline { position: absolute; inset: 0 -1rem 0 .5rem; border: 1px solid var(--line); border-radius: 16px; transform: perspective(1500px) rotateY(-11deg) rotateX(6deg) translate(1.5rem, -.5rem); opacity: .45; pointer-events: none; }
.product-frame { min-width: 0; border: 1px solid color-mix(in oklch, var(--mint) 25%, var(--line)); border-radius: 12px; overflow: hidden; background: var(--forest-deep); box-shadow: 0 24px 70px -32px oklch(8% .009 150); }
.hero-product { transform: perspective(1500px) rotateY(calc(-9deg + var(--tilt-y, 0deg))) rotateX(calc(4deg + var(--tilt-x, 0deg))); transform-origin: center; transition: transform 450ms var(--ease); box-shadow: 0 30px 75px -26px oklch(8% .009 150), 0 0 0 5px color-mix(in oklch, var(--line) 12%, transparent); }
.product-toolbar { display: flex; align-items: center; gap: .8rem; min-height: 43px; padding: .65rem .95rem; color: var(--muted); font-size: .6875rem; background: color-mix(in oklch, var(--surface) 75%, var(--forest-deep)); border-bottom: 1px solid var(--line); }
.window-dots { display: flex; gap: 4px; flex-shrink: 0; }
.window-dots i { width: 5px; height: 5px; background: var(--line); border-radius: 50%; }
.window-dots i:first-child { background: var(--quiet); }
.product-type { font-size: .5625rem; color: var(--quiet); margin-left: auto; }
.product-image-link { display: block; position: relative; background: var(--forest-deep); }
.product-image-link img { width: 100%; height: auto; }
.image-zoom { position: absolute; right: .65rem; bottom: .65rem; display: flex; align-items: center; gap: .5rem; min-height: 32px; padding: .45rem .6rem; color: var(--ink); background: var(--forest-deep); border: 1px solid var(--line); border-radius: 5px; font: 500 .6875rem/1 var(--body); }
.image-zoom > svg { width: 14px; height: 14px; }
.image-zoom > span { font-size: .9375rem; }
.product-image-link:hover .image-zoom { border-color: var(--mint); color: var(--mint); }
.product-frame figcaption { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .65rem .95rem; color: var(--quiet); font-size: .625rem; border-top: 1px solid var(--line); }
.product-frame figcaption > span:first-child { color: var(--muted); }
.preview-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .35rem; border: 1px solid var(--line); border-radius: 8px; padding: .3rem; background: var(--forest-deep); margin-top: .35rem; }
.preview-tabs button { display: flex; align-items: center; justify-content: center; gap: .6rem; min-height: 44px; padding: .5rem .6rem; color: var(--muted); background: transparent; border: 1px solid transparent; border-radius: 5px; font-size: .875rem; transition: color 160ms, background-color 160ms, border-color 160ms; }
.preview-tabs button > span { color: var(--quiet); font-size: .625rem; }
.preview-tabs button:hover { color: var(--ink); background: var(--surface); }
.preview-tabs button[aria-selected="true"] { color: var(--mint); background: var(--surface-high); border-color: var(--line); }
.preview-tabs button[aria-selected="true"] > span { color: var(--mint); }
.showcase-foot { text-align: center; color: var(--quiet); font-size: .625rem; margin-top: .85rem; }
.hero-bottom { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.4rem 0; border-block: 1px solid var(--line); color: var(--muted); font-size: .8125rem; }
.hero-bottom > p { color: var(--ink); font-family: var(--display); font-weight: 500; font-size: .875rem; letter-spacing: -.025em; }
.hero-bottom > div { display: flex; align-items: center; gap: 1.3rem; }
.hero-bottom i { display: block; width: 3px; height: 3px; border-radius: 50%; background: var(--quiet); }
.hero-bottom > a { display: grid; place-items: center; width: 44px; height: 44px; flex-shrink: 0; border: 1px solid var(--line); border-radius: 50%; transition: background-color 160ms; }
.hero-bottom > a:hover { color: var(--mint); background: var(--surface); }
.hero-bottom > a svg { width: 20px; height: 20px; }

.section-heading { max-width: 65rem; }
.section-heading > p:last-child { max-width: 55ch; color: var(--muted); margin-top: 1.5rem; font-size: 1.0625rem; }
.benefits .section-heading > h2 { max-width: 22ch; }
.benefit-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 3.5rem; }
.benefit { position: relative; padding: 1.5rem 2.5rem 0; border-top: 1px solid var(--line); }
.benefit::before { content: ""; position: absolute; top: -1px; left: 0; width: 2.5rem; height: 1px; background: var(--mint); }
.benefit:first-child { padding-left: 0; }
.benefit + .benefit { border-left: 1px solid var(--line); }
.benefit:last-child { padding-right: 0; }
.item-number { color: var(--mint); font-size: .625rem; }
.benefit h3 { font-size: clamp(1.45rem, 1.9vw, 1.85rem); line-height: 1.35; margin-top: 1.6rem; }
.benefit > p { color: var(--muted); font-size: 1rem; max-width: 34ch; margin-top: 1rem; }
.benefit .text-link { font-size: .8125rem; margin-top: 1.5rem; }

.surface { background: var(--surface); border-block: 1px solid var(--line); }
.feature-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 1.5rem; margin-bottom: 3rem; border-bottom: 1px solid var(--line); }
.feature-heading .eyebrow { margin: 0; }
.feature-label { color: var(--quiet); font-size: .6875rem; letter-spacing: .06em; }
.feature-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.feature-copy { min-width: 0; }
.feature-copy h2 { font-size: clamp(2.25rem, 3.6vw, 3.5rem); }
.feature-lead { color: var(--muted); font-size: 1.0625rem; margin-top: 1.3rem; }
.billing-steps { list-style: none; padding: 0; margin: 2rem 0 0; }
.billing-steps li { display: grid; grid-template-columns: 26px 1fr; gap: 1rem; padding: 1rem 0; }
.billing-steps li > span { display: grid; place-items: center; width: 26px; height: 26px; border: 1px solid var(--line); border-radius: 50%; color: var(--mint); font-size: .5625rem; margin-top: .1rem; }
.billing-steps li + li { border-top: 1px solid var(--line); }
.billing-steps h3 { font-size: 1rem; }
.billing-steps p { color: var(--muted); font-size: 1rem; margin-top: .4rem; }
.scope-note { color: var(--quiet); font-size: .75rem; padding: 1rem 0; border-top: 1px solid var(--line); margin-top: .5rem; }
.billing-product { box-shadow: 0 40px 65px -32px oklch(10% .014 155); }
.billing-route { display: flex; justify-content: space-between; align-items: center; gap: .8rem; padding: 1.5rem 1rem; border-top: 1px solid var(--line); font-size: .6875rem; color: var(--muted); }
.billing-route > svg { width: 20px; height: 20px; color: var(--quiet); flex-shrink: 0; }
.billing-route > strong { color: var(--mint); font-weight: 500; }

.assistance { position: relative; isolation: isolate; }
.assistance::before { content: ""; position: absolute; z-index: -1; inset: 10% 0 0; pointer-events: none; background: radial-gradient(ellipse at 70% 55%, color-mix(in oklch, var(--surface-high) 35%, transparent), transparent 55%); }
.assistance-heading > h2 { font-size: clamp(2.5rem, 4.8vw, 4.5rem); }
.assistance-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; margin-top: 3.5rem; }
.assistant-example { border: 1px solid var(--line); border-radius: 12px; padding: 1.5rem; background: var(--surface); }
.example-label { display: flex; align-items: center; gap: .55rem; color: var(--mint); font-size: .6875rem; }
.example-label svg { width: 17px; height: 17px; }
.assistant-example > p { color: var(--ink); font: 500 clamp(1.3rem, 2.1vw, 1.8rem)/1.35 var(--display); letter-spacing: -.045em; max-width: 24ch; margin-top: 1.1rem; }
.example-foot { display: block; color: var(--muted); font-size: .8125rem; margin-top: 1rem; }
.question-options { display: flex; flex-direction: column; margin: 1rem 0 1.25rem; }
.question-options button { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 44px; padding: .55rem .1rem; border-bottom: 1px solid var(--line); color: var(--quiet); background: transparent; text-align: left; font-size: .8125rem; }
.question-options button > span { color: var(--quiet); }
.question-options button:hover, .question-options button[aria-pressed="true"] { color: var(--mint); }
.question-options button[aria-pressed="true"] > span { color: var(--mint); }
.assistance-detail { padding: 1.1rem 0; }
.assistance-detail + .assistance-detail { border-top: 1px solid var(--line); }
.assistance-detail h3 { font-size: 1rem; }
.assistance-detail p { color: var(--muted); font-size: 1rem; margin-top: .65rem; }
.small-tag { display: inline-flex; color: var(--mint); font-size: .6875rem; margin-top: .75rem; }
.voice-note { display: grid; grid-template-columns: 145px 1fr auto; align-items: center; gap: 2rem; margin-top: 4rem; padding: 2rem 2.25rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.voice-visual { color: var(--mint); }
.voice-visual > svg { width: 145px; height: 62px; opacity: .8; }
.voice-note .eyebrow { font-size: .5625rem; margin-bottom: .6rem; color: var(--muted); }
.voice-note h3 { font-size: 1.45rem; }
.voice-note p:not(.eyebrow) { color: var(--muted); font-size: 1rem; max-width: 70ch; margin-top: .65rem; }
.voice-note .text-link { font-size: .8125rem; white-space: nowrap; }

.everyday { border-top: 1px solid var(--line); }
.everyday-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 5rem; align-items: start; }
.everyday h2, .questions h2 { font-size: clamp(2.35rem, 3.7vw, 3.6rem); }
.section-description { color: var(--muted); max-width: 36ch; margin-top: 1.5rem; font-size: 1rem; }
.everyday-list { display: grid; grid-template-columns: 1fr 1fr; gap: 2.75rem 2.5rem; }
.everyday-list article { min-width: 0; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.feature-icon { width: 25px; height: 25px; color: var(--mint); margin-bottom: 1.25rem; }
.feature-word { color: var(--quiet); font-size: .625rem; }
.everyday-list h3 { font-size: 1.125rem; line-height: 1.45; margin-top: .6rem; }
.everyday-list p { color: var(--muted); font-size: 1rem; margin-top: .75rem; }
.everyday-list .text-link { margin-top: .75rem; font-size: .8125rem; }

.utility-module { position: relative; isolation: isolate; border-top: 1px solid var(--line); }
.utility-module::before { content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: radial-gradient(ellipse at 76% 50%, color-mix(in oklch, var(--surface-high) 38%, transparent), transparent 52%); }
.utility-layout { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: clamp(2rem, 5vw, 5rem); }
.optional-module { display: inline-flex; align-items: center; padding: .45rem .8rem; color: var(--mint); border: 1px solid color-mix(in oklch, var(--mint) 35%, var(--line)); border-radius: 5px; background: var(--surface); font-size: .875rem; font-weight: 500; margin-bottom: 1.5rem; }
.utility-copy h2 { font-size: clamp(2.5rem, 4.2vw, 4rem); }
.utility-copy > p:not(.optional-module) { color: var(--muted); font-size: 1rem; max-width: 48ch; margin-top: 1.2rem; }
.utility-copy > p.utility-lead { color: var(--ink); font-size: 1.2rem; line-height: 1.5; max-width: 32ch; margin-top: 1.5rem; }
.utility-copy > p.utility-coverage { color: var(--quiet); font-size: .875rem; padding-top: 1.25rem; border-top: 1px solid var(--line); margin-top: 1.5rem; }
.utility-tsg > strong { color: var(--mint); font-weight: 500; }
.utility-copy .button { margin-top: 1.5rem; }
.services-product .product-toolbar, .services-product figcaption { font-size: .8125rem; }
.utility-workflow { padding-top: 5rem; margin-top: 5rem; border-top: 1px solid var(--line); }
.workflow-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: end; margin-bottom: 2.5rem; }
.workflow-heading h3 { font-size: clamp(1.9rem, 3vw, 2.8rem); line-height: 1.25; }
.workflow-heading h3 em { color: var(--mint); font-style: normal; }
.workflow-heading > p { color: var(--muted); max-width: 44ch; font-size: 1rem; }
.workflow-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.workflow-comparison article { padding: 2rem; border: 1px solid var(--line); border-radius: 10px; background: var(--forest-deep); }
.workflow-comparison article.workflow-batch { background: var(--surface); border-color: color-mix(in oklch, var(--mint) 30%, var(--line)); }
.workflow-label { color: var(--muted); font-size: .875rem; }
.workflow-batch .workflow-label { color: var(--mint); }
.workflow-comparison h4 { margin: 1rem 0 1.5rem; font: 600 clamp(1.3rem, 2vw, 1.8rem)/1.3 var(--display); letter-spacing: -.035em; }
.workflow-comparison ol { list-style: none; counter-reset: workflow; display: grid; gap: 1rem; padding: 0; margin: 0; }
.workflow-comparison li { position: relative; padding-left: 2rem; color: var(--muted); font-size: 1rem; counter-increment: workflow; }
.workflow-comparison li::before { content: counter(workflow); position: absolute; top: .1rem; left: 0; display: grid; place-items: center; width: 23px; height: 23px; border: 1px solid var(--line); border-radius: 50%; font-size: .6875rem; color: var(--quiet); }
.workflow-batch li::before { color: var(--mint); }
.workflow-conclusion { margin-top: 1.75rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .9375rem; }
.workflow-batch .workflow-conclusion { color: var(--ink); }
.workflow-scope { color: var(--quiet); font-size: .875rem; max-width: 95ch; margin-top: 1.5rem; }

.savings-calculator { padding-top: 4.5rem; margin-top: 4.5rem; border-top: 1px solid var(--line); }
.savings-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: end; margin-bottom: 2.5rem; }
.savings-kicker { color: var(--mint); font-size: .875rem; margin-bottom: .8rem; }
.savings-heading h3 { font-size: clamp(1.9rem, 3vw, 2.8rem); line-height: 1.25; }
.savings-heading > p { color: var(--muted); max-width: 44ch; font-size: 1rem; }
.savings-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.savings-controls { min-width: 0; }
.savings-controls fieldset { min-width: 0; border: 0; padding: 0; margin: 0; }
.savings-controls legend { padding: 0; color: var(--ink); font-size: 1rem; margin-bottom: 1.5rem; }
.savings-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.savings-field { display: grid; align-content: start; gap: .65rem; min-width: 0; }
.savings-field label { color: var(--ink); font-size: .875rem; line-height: 1.5; min-height: 2.65rem; }
.savings-field input { width: 100%; min-width: 0; min-height: 60px; padding: .7rem .9rem; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; font: 500 1.5rem/1.4 var(--display); font-variant-numeric: tabular-nums; }
.savings-field input[aria-invalid="true"] { border-color: var(--error); }
.savings-field p { color: var(--muted); font-size: .875rem; line-height: 1.5; }
.calculator-reset { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; color: var(--mint); background: transparent; padding: .5rem 0; font-size: .875rem; margin-top: 1rem; }
.calculator-reset svg { width: 17px; height: 17px; }
.calculator-reset:hover:not(:disabled) { text-decoration: underline; text-underline-offset: 5px; }
.calculator-reset:disabled { color: var(--quiet); cursor: default; }
.savings-formula { border-top: 1px solid var(--line); padding-top: 1rem; margin-top: .5rem; }
.savings-formula summary { color: var(--muted); font-size: .875rem; min-height: 44px; }
.savings-formula > div { display: grid; gap: .75rem; padding-block: .5rem; color: var(--muted); font-size: .875rem; }
.savings-result { min-width: 0; padding: 2.25rem; border: 1px solid color-mix(in oklch, var(--mint) 35%, var(--line)); border-radius: 12px; background: var(--surface); }
.savings-result-label { color: var(--ink); font-size: 1rem; }
.savings-big { display: block; color: var(--action); font: 600 clamp(3rem, 5.5vw, 5.3rem)/1.25 var(--display); letter-spacing: -.07em; overflow-wrap: anywhere; margin-top: 1rem; }
.savings-big.is-long { font-size: clamp(2rem, 4vw, 3.4rem); }
.savings-annual { color: var(--muted); font-size: 1rem; margin-top: .8rem; }
.savings-annual > output { color: var(--ink); font-weight: 600; }
.savings-volume { color: var(--muted); font-size: .875rem; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.savings-volume > output { color: var(--ink); font-weight: 500; }
.time-comparison { display: grid; gap: 1.4rem; margin-top: 1.5rem; }
.time-row > div { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1rem; font-size: .875rem; color: var(--muted); }
.time-row output { color: var(--ink); font-variant-numeric: tabular-nums; }
.time-track { display: block; height: 5px; border-radius: 5px; overflow: hidden; background: var(--forest); margin-top: .65rem; }
.time-fill { display: block; width: 100%; height: 100%; transform-origin: left; transition: transform 200ms var(--ease); }
.time-fill-manual { background: var(--muted); }
.time-fill-batch { background: var(--action); transform: scaleX(.05); }
.calculator-note { color: var(--muted); font-size: .875rem; line-height: 1.6; margin-top: 1.5rem; }
.savings-result[data-state="invalid"] .calculator-note { color: var(--error); }
.savings-result[data-state="neutral"] .savings-big { color: var(--muted); }
@media (max-width: 900px) {
  .utility-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .utility-copy { max-width: 43rem; }
  .utility-copy > p:not(.optional-module) { max-width: 55ch; }
  .services-product { max-width: 49rem; width: 100%; margin-inline: auto; }
  .workflow-heading, .savings-heading { grid-template-columns: 1fr; gap: 1.25rem; }
  .workflow-heading > p, .savings-heading > p { max-width: 65ch; }
  .savings-layout { grid-template-columns: 1fr; gap: 2rem; }
  .savings-result { max-width: 42rem; width: 100%; margin-inline: auto; }
}
@media (max-width: 600px) {
  .workflow-comparison { grid-template-columns: 1fr; }
  .utility-workflow { padding-top: 3.5rem; margin-top: 3.5rem; }
  .savings-calculator { padding-top: 3.5rem; margin-top: 3.5rem; }
  .workflow-comparison article { padding: 1.5rem; }
  .savings-fields { gap: 1.25rem 1rem; }
  .savings-result { padding: 1.5rem; }
}
@media (max-width: 480px) {
  .utility-copy h2 { font-size: clamp(2.3rem, 9vw, 3rem); }
  .utility-copy > p.utility-lead { font-size: 1.125rem; }
  .utility-copy .button { width: 100%; }
  .workflow-heading h3, .savings-heading h3 { font-size: 1.8rem; }
  .savings-field input { font-size: 1.25rem; padding-inline: .65rem; }
  .savings-field label { font-size: .875rem; }
  .savings-big { font-size: 3.8rem; }
}

.proof-section { padding-block: 4.5rem; background: var(--surface); border-block: 1px solid var(--line); }
.proof-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: 5rem; }
.proof-mark > span { display: block; color: var(--mint); font: 400 7rem/.85 Georgia, serif; }
.proof-mark .eyebrow { color: var(--muted); font-size: .625rem; margin-top: 1.25rem; }
blockquote { margin: 0; color: var(--ink); font: 500 clamp(1.3rem, 2.2vw, 2rem)/1.6 var(--display); letter-spacing: -.035em; }
blockquote footer { display: flex; align-items: center; gap: .9rem; margin-top: 2rem; font: 500 .8125rem/1.5 var(--body); letter-spacing: 0; }
.proof-avatar { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; color: var(--mint); font-size: .875rem; }
blockquote footer > div > span { display: block; color: var(--quiet); font-size: .6875rem; margin-top: .2rem; }
.questions-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; }
.questions .text-link { margin-top: 1.5rem; font-size: .875rem; }
.faq { border-top: 1px solid var(--line); }
.faq details { padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
.faq summary { display: flex; align-items: center; justify-content: space-between; min-height: 44px; gap: 1.5rem; list-style: none; font: 500 1rem/1.5 var(--body); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; display: grid; place-items: center; width: 26px; height: 26px; flex-shrink: 0; border: 1px solid var(--line); border-radius: 50%; color: var(--mint); font-size: 1rem; font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); font-size: .9375rem; margin-top: .9rem; max-width: 58ch; }

.contact { position: relative; isolation: isolate; background: var(--surface); border-block: 1px solid var(--line); }
.contact::before { content: ""; position: absolute; z-index: -1; inset: 0; background: radial-gradient(ellipse at 10% 65%, color-mix(in oklch, var(--surface-high) 60%, transparent), transparent 65%); pointer-events: none; }
.contact-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 6rem; align-items: start; }
.contact-copy { position: sticky; top: 8rem; }
.contact-copy h2 { font-size: clamp(2.5rem, 4.3vw, 4rem); }
.contact-copy > p:not(.eyebrow) { color: var(--muted); max-width: 40ch; margin-top: 1.5rem; }
.contact-detail { display: grid; gap: .8rem; margin-top: 2.5rem; }
.contact-detail > span { color: var(--quiet); font-size: .75rem; }
.contact-detail > a { display: inline-flex; align-items: center; gap: 1.25rem; min-height: 44px; width: fit-content; color: var(--mint); font-size: .9375rem; }
.contact-detail > a:hover { text-decoration: underline; text-underline-offset: 5px; }
.demo-form { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem 1rem; padding: 2rem; border: 1px solid var(--line); border-radius: 12px; background: var(--forest); box-shadow: 0 20px 50px -25px var(--forest-deep); }
.form-field { display: grid; align-content: start; gap: .55rem; min-width: 0; }
.form-full { grid-column: 1 / -1; }
.form-field label { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .4rem; color: var(--muted); font-size: .8125rem; }
.form-field label > span { color: var(--quiet); font-size: .6875rem; }
.form-field input, .form-field textarea, .form-field select { width: 100%; min-width: 0; min-height: 48px; padding: .7rem .8rem; color: var(--ink); background: var(--forest-deep); border: 1px solid var(--line); border-radius: 6px; font-size: 1rem; transition: border-color 180ms; }
.form-field input:hover, .form-field textarea:hover, .form-field select:hover { border-color: var(--quiet); }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--quiet); }
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field [aria-invalid="true"] { border-color: var(--error); }
.field-error { color: var(--error); font-size: .8125rem; }
.form-note { color: var(--quiet); font-size: .75rem; line-height: 1.6; }
.honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.form-result { border-top: 1px solid var(--line); padding-top: 1rem; font-size: .9375rem; }
.form-result[data-state="error"] { color: var(--error); }
.form-result .text-link { margin-top: .5rem; }
.site-footer { padding-top: 2rem; overflow: clip; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; color: var(--quiet); font-size: .75rem; }
.footer-brand { color: var(--ink); font: 700 1.1rem var(--display); letter-spacing: -.055em; }
.footer-inner > a:last-child { display: inline-flex; align-items: center; gap: 1rem; min-height: 44px; color: var(--mint); }
.footer-wordmark { color: var(--surface-high); text-align: center; font: 650 clamp(3rem, 11.8vw, 11.3rem)/1.5 var(--display); letter-spacing: -.075em; user-select: none; margin-top: 2.5rem; }

.preview-lightbox { width: min(94vw, 1500px); max-height: 94dvh; padding: 1rem; color: var(--ink); background: var(--forest-deep); border: 1px solid var(--line); border-radius: 12px; overflow: auto; box-shadow: 0 35px 100px oklch(8% .01 150); }
body.preview-open { overflow: hidden; }
.preview-lightbox::backdrop { background: oklch(8% .01 150 / .88); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.lightbox-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .5rem .5rem 1rem; }
.lightbox-header .eyebrow { font-size: .5625rem; margin-bottom: .5rem; }
.lightbox-header h2 { font-size: 1.25rem; letter-spacing: -.03em; }
.lightbox-close { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); }
.lightbox-close:hover { color: var(--mint); border-color: var(--mint); }
.lightbox-close svg { width: 22px; height: 22px; }
.preview-lightbox > img { width: 100%; height: auto; max-height: 74dvh; object-fit: contain; }
.lightbox-caption { text-align: center; color: var(--quiet); font-size: .6875rem; padding-top: .75rem; }
.reveal { opacity: 1; }
.reveal.is-entering { animation: enter 600ms var(--ease) both; }
@keyframes enter { from { opacity: .1; transform: translateY(16px); } to { opacity: 1; transform: none; } }

@media (min-width: 1600px) {
  .hero-intro { padding-block: 1rem 6rem; }
  .hero h1 { font-size: 5.9rem; }
}
@media (max-width: 1100px) {
  .navigation { gap: 1rem; }
  .header-inner { gap: 1.25rem; }
  .hero-intro { gap: 2rem; }
  .hero h1 { font-size: clamp(3.4rem, 6.1vw, 4.2rem); }
  .hero-actions { gap: 1rem; }
  .hero-secondary { font-size: .75rem; }
  .showcase-overline { font-size: .625rem; }
  .hero-bottom > div { gap: .8rem; font-size: .75rem; }
  .benefit { padding-inline: 1.5rem; }
  .feature-layout, .assistance-layout { gap: 2.5rem; }
  .everyday-layout, .questions-layout, .contact-layout { gap: 3rem; }
  .voice-note { grid-template-columns: 95px 1fr; gap: 1.5rem; }
  .voice-visual > svg { width: 95px; }
  .voice-note .text-link { grid-column: 2; justify-self: start; }
  .demo-form { padding: 1.5rem; }
}
@media (max-width: 900px) {
  .site-header { top: .75rem; margin-top: .75rem; }
  .header-inner { min-height: 66px; padding-inline: 1rem; gap: 1rem; }
  .navigation { gap: .75rem; }
  .navigation > a:not(.button) { font-size: .75rem; }
  .navigation .button-small { font-size: .6875rem; gap: .5rem; }
  .hero { padding-top: 3.5rem; }
  .hero-intro { grid-template-columns: 1fr; gap: 3rem; padding-bottom: 3rem; }
  .hero-title-block { max-width: 44rem; }
  .hero h1 { font-size: clamp(3.4rem, 8.4vw, 5.3rem); }
  .hero-copy { max-width: 34rem; }
  .hero-showcase { width: min(100%, 46rem); margin-inline: auto; }
  .hero-architecture { top: 10rem; right: -8rem; opacity: .7; }
  .hero-product { transform: perspective(1500px) rotateY(-4deg) rotateX(2deg); }
  .showcase-outline { transform: perspective(1500px) rotateY(-6deg) rotateX(3deg) translate(.75rem, -.3rem); }
  .hero-bottom { flex-wrap: wrap; gap: .75rem; }
  .hero-bottom > p { flex-basis: 100%; }
  .hero-bottom > a { margin-left: auto; }
  .benefit h3 { font-size: 1.35rem; }
  .feature-layout, .assistance-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .feature-copy { max-width: 43rem; }
  .feature-copy h2 { font-size: clamp(2.6rem, 5vw, 3.5rem); }
  .billing-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
  .billing-steps li { grid-template-columns: 1fr; padding-bottom: 0; }
  .billing-steps li + li { border: 0; }
  .billing-product, .assistance-product { max-width: 49rem; width: 100%; margin-inline: auto; }
  .assistance-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .assistant-example, .question-options { grid-column: 1 / -1; }
  .question-options { flex-direction: row; gap: 1rem; margin: -.25rem 0 .5rem; }
  .question-options button { flex: 1; font-size: .75rem; }
  .assistance-detail { padding-top: 0; }
  .assistance-detail + .assistance-detail { border: 0; }
  .everyday-layout, .questions-layout { grid-template-columns: 1fr; gap: 2.75rem; }
  .everyday-list { gap: 2rem; }
  .section-description { max-width: 50ch; }
  .proof-layout { grid-template-columns: .3fr 1fr; gap: 2rem; }
  .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
  .contact-copy { position: static; }
  .contact-copy > p:not(.eyebrow) { max-width: 50ch; }
  .contact-detail { margin-top: 1.5rem; }
}
@media (max-width: 760px) {
  .site-header.is-ready .menu-toggle { display: block; }
  .site-header.is-ready .navigation { display: none; }
  .site-header.is-ready .navigation.is-open { position: absolute; display: flex; flex-direction: column; align-items: stretch; left: -1px; right: -1px; top: calc(100% + .5rem); padding: 1rem; gap: .35rem; border: 1px solid var(--line); border-radius: 10px; background: var(--forest-deep); box-shadow: 0 20px 35px -15px var(--forest-deep); }
  .navigation > a:not(.button) { font-size: 1rem; padding-inline: .5rem; }
  .navigation .button-small { font-size: .8125rem; min-height: 48px; margin-top: .5rem; }
  .site-header:not(.is-ready) .header-inner { flex-wrap: wrap; padding-block: 1rem; }
  .site-header:not(.is-ready) .navigation { flex-wrap: wrap; }
  .benefit-list { grid-template-columns: 1fr; gap: 2rem; margin-top: 2.75rem; }
  .benefit, .benefit:first-child, .benefit:last-child { padding: 1.4rem 0 0; }
  .benefit + .benefit { border-left: 0; }
  .benefit h3 { margin-top: 1rem; font-size: 1.65rem; }
  .benefit h3 br { display: none; }
  .benefit > p { max-width: 45ch; }
  .benefit .text-link { margin-top: .8rem; }
  .feature-heading { align-items: flex-start; flex-direction: column; gap: .75rem; margin-bottom: 2.25rem; }
  .feature-label { padding-left: 2.45rem; }
  .billing-steps { display: block; }
  .billing-steps li { grid-template-columns: 26px 1fr; padding: 1rem 0; }
  .billing-steps li + li { border-top: 1px solid var(--line); }
  .assistance-copy { grid-template-columns: 1fr; gap: .5rem; }
  .question-options { flex-direction: column; gap: 0; margin-block: 0 1rem; }
  .question-options button { font-size: .8125rem; }
  .assistance-detail { padding: 1.1rem 0; }
  .assistance-detail + .assistance-detail { border-top: 1px solid var(--line); }
  .voice-note { padding: 1.5rem; grid-template-columns: 1fr; gap: .9rem; margin-top: 3rem; }
  .voice-note .text-link { grid-column: 1; }
  .voice-visual > svg { width: 110px; height: 44px; }
  .proof-layout { grid-template-columns: 1fr; gap: 1rem; }
  .proof-mark { display: flex; align-items: center; gap: 1.5rem; }
  .proof-mark > span { font-size: 4rem; line-height: 1; height: 38px; }
  .proof-mark .eyebrow { margin: 0; }
}
@media (max-width: 480px) {
  html { scroll-padding-top: 6.5rem; }
  .site-header { width: calc(100% - 1.5rem); }
  .header-inner { min-height: 64px; padding-inline: .85rem; }
  .brand > span { font-size: 1.08rem; }
  .hero { padding-top: 3rem; }
  .hero-eyebrow { font-size: .5625rem; margin-bottom: 1.5rem; }
  .hero h1 { font-size: clamp(2.9rem, 10.25vw, 3.9rem); }
  .hero-copy { margin-top: 1.3rem; }
  .hero-lead { font-size: 1.0625rem; }
  .hero-description { font-size: .9375rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: .4rem; margin-top: 1.5rem; }
  .hero-actions .button { width: 100%; }
  .hero-secondary { font-size: .8125rem; }
  .hero-note { font-size: .6875rem; }
  .hero-intro { gap: 2.5rem; }
  .hero-product, .showcase-outline { transform: none; }
  .showcase-outline { inset: .6rem -.3rem 1rem .3rem; }
  .showcase-overline { font-size: .5625rem; gap: .4rem; padding-inline: 0; margin-bottom: .25rem; }
  .showcase-line { width: .9rem; }
  .night-indicator { font-size: .5rem; }
  .night-indicator svg { width: 11px; height: 11px; }
  .showcase-scene { padding-bottom: 1rem; }
  .product-toolbar { min-height: 38px; font-size: .5625rem; padding: .6rem .65rem; gap: .6rem; }
  .product-type { display: none; }
  .window-dots { gap: 3px; }
  .window-dots i { width: 4px; height: 4px; }
  .product-frame { border-radius: 8px; }
  .product-frame figcaption { flex-direction: column; align-items: flex-start; gap: .15rem; padding: .6rem .65rem; font-size: .5625rem; }
  .image-zoom { min-height: 28px; right: .4rem; bottom: .4rem; padding: .35rem .45rem; font-size: .5625rem; gap: .35rem; }
  .image-zoom > svg { width: 12px; height: 12px; }
  .preview-tabs { grid-template-columns: 1fr 1fr; gap: .3rem; padding: .3rem; }
  .preview-tabs button { min-height: 48px; padding: .5rem .55rem; font-size: .875rem; gap: .3rem; }
  .preview-tabs button > span { font-size: .5rem; }
  .showcase-foot { font-size: .5625rem; }
  .hero-bottom { padding-block: 1.2rem; gap: .9rem; }
  .hero-bottom > div { gap: .65rem; flex-wrap: wrap; font-size: .625rem; max-width: calc(100% - 55px); }
  .hero-bottom > p { font-size: .8125rem; }
  .hero-bottom > a { width: 40px; height: 40px; }
  .section { padding-block: 4.5rem; }
  .eyebrow { font-size: .625rem; }
  h2 { font-size: clamp(2rem, 8.5vw, 2.8rem); }
  .section-heading > p:last-child { font-size: .9375rem; }
  .feature-copy h2, .everyday h2, .questions h2 { font-size: clamp(2rem, 8.25vw, 2.65rem); }
  .assistance-heading > h2, .contact-copy h2 { font-size: clamp(2.2rem, 9vw, 2.9rem); }
  .feature-heading .eyebrow { font-size: .625rem; }
  .billing-route { flex-wrap: wrap; padding: 1rem .65rem; gap: .5rem; font-size: .5625rem; }
  .billing-route > svg { width: 15px; height: 15px; }
  .assistant-example { padding: 1.2rem; }
  .assistant-example > p { font-size: 1.4rem; }
  .voice-note h3 { font-size: 1.2rem; }
  .everyday-list { grid-template-columns: 1fr; gap: 2rem; }
  .everyday-list article { position: relative; padding-left: 2.75rem; }
  .feature-icon { position: absolute; left: 0; top: 1.35rem; width: 23px; height: 23px; }
  .everyday-list h3 { font-size: 1.0625rem; }
  .demo-form { grid-template-columns: 1fr; padding: 1.2rem; }
  .form-field { grid-column: 1; }
  .form-field input, .form-field select, .form-field textarea { font-size: 16px; }
  .footer-inner > span { flex-basis: 100%; order: 3; }
  .footer-wordmark { margin-top: 1.5rem; font-size: 11.5vw; }
  .preview-lightbox { width: calc(100vw - 1rem); padding: .65rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .hero-product, .showcase-outline { transform: none; }
}