/* ERIN v2 — the agency's Wix design, rebuilt with the client's corrections. Tokens: DESIGN.md. */

:root {
  --navy-900: #070f24; --navy-800: #0a1733; --navy-700: #0f1f45; --navy-600: #152a5a;
  --line: #1e3366; --grid: rgb(77 125 255 / .10); --grid-strong: rgb(77 125 255 / .18);
  --text: #f2f5fb; --text-2: #aebbd6; --text-3: #8a9bbf;
  --green: #3ecf8e; --green-hover: #5ee0a4; --green-ink: #06301e;
  --readout: #7db8ff;
  --paper: #f4f6fa; --strip: #eceff1; --paper-line: #d9e0ec; --ink: #0e1e3a; --ink-2: #4a5a78; --numeral: #6f7f9c;
  --display: 'Archivo', system-ui, sans-serif; --body: 'Archivo', system-ui, sans-serif;
  --serif: 'Source Serif 4', Georgia, serif; --mono: 'JetBrains Mono', ui-monospace, monospace;
  --gutter: clamp(20px, 5vw, 72px); --section: 120px;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --t-fast: 150ms; --t-state: 250ms;
  color-scheme: dark;
  accent-color: var(--green);
  scrollbar-color: var(--line) var(--navy-900);
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--navy-800); color: var(--text); font: 400 17px/1.65 var(--body); -webkit-font-smoothing: antialiased; }
body.dialog-open { overflow: hidden; }
::selection { background: var(--green); color: var(--green-ink); }
h1, h2, h3, p, figure, dl, dd, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--display); font-weight: 650; font-stretch: 108%; text-wrap: balance; }
h2 { font-size: clamp(32px, 3.8vw, 56px); line-height: 1.06; letter-spacing: -.028em; }
h3 { font-size: 21px; line-height: 1.3; letter-spacing: -.015em; }
p { text-wrap: pretty; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
button { font: inherit; color: inherit; cursor: pointer; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 4px; border-radius: 2px; }
.acc { font-family: var(--serif); font-style: italic; font-weight: 500; font-stretch: normal; letter-spacing: -.01em; color: var(--green); font-size: 1.04em; line-height: .9; }
.container { width: min(100% - var(--gutter) * 2, 1240px); margin-inline: auto; }
.section { padding-block: var(--section); position: relative; overflow-x: clip; }
.icon { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; flex-shrink: 0; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip-link { position: fixed; z-index: 100; left: 16px; top: 0; transform: translateY(-150%); background: var(--green); color: var(--green-ink); padding: 12px 20px; font-weight: 600; }
.skip-link:focus { transform: translateY(12px); }
.micro { font-size: 14px; line-height: 1.55; color: var(--text-3); }
.micro a { color: var(--text); text-decoration: underline; text-underline-offset: .25em; text-decoration-color: var(--line); }

/* The Wix blueprint grid, used on the hero and the dark working sections. */
.hero, .grid-bg { background-color: var(--navy-800);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 48px 48px; background-position: center -1px; }
.light { background: var(--paper); color: var(--ink); color-scheme: light; }
.light .acc { color: #17875a; }
.light :focus-visible { outline-color: #17875a; }

/* Section titles: the Wix question kicker, one serif word per headline. */
.kicker { font-size: 16px; font-weight: 500; color: var(--text-2); margin-bottom: 16px; }
.light .kicker { color: var(--ink-2); }
.section-title { margin-bottom: 64px; }
.section-title.centered { text-align: center; max-width: 820px; margin-inline: auto; }
.section-title.split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: end; }
.section-lead { font-size: 18px; color: var(--text-2); max-width: 62ch; margin-top: 20px; }
.centered .section-lead { margin-inline: auto; }
.split .section-lead { margin-top: 0; }

/* Buttons: green is the only action colour. */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 14px 26px; border: 1px solid transparent; border-radius: 6px; background: var(--green); color: var(--green-ink); font: 600 16px/1.3 var(--body); text-align: center; transition: background-color var(--t-fast) ease-out, transform var(--t-fast) ease-out; }
.button:active { transform: translateY(1px); }
.button-small { min-height: 44px; padding: 10px 18px; font-size: 14px; }
.button-ghost { background: transparent; border-color: var(--green); color: var(--green); }
.text-link { display: inline-flex; align-items: center; min-height: 44px; font-weight: 500; color: var(--text); text-decoration: underline; text-underline-offset: .3em; text-decoration-thickness: 1px; text-decoration-color: var(--line); transition: text-decoration-color var(--t-fast) ease-out; }
@media (hover: hover) {
  .button:hover { background: var(--green-hover); }
  .button-ghost:hover { background: rgb(62 207 142 / .1); }
  .text-link:hover { text-decoration-color: var(--green); }
}

/* Header */
.site-header { position: sticky; top: 0; z-index: 30; background: var(--navy-900); border-bottom: 1px solid var(--line); }
.nav-shell { display: flex; align-items: center; gap: 32px; height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; flex-shrink: 0; }
.brand > svg { width: 26px; height: 30px; color: var(--green); }
.brand-name { font: 800 26px/1 var(--display); font-stretch: 118%; letter-spacing: -.02em; }
.brand-sub { font: 400 10px/1.2 var(--mono); color: var(--text-3); max-width: 13ch; }
.desktop-nav { display: flex; gap: 28px; margin-left: auto; }
.desktop-nav a, .portal-nav { font-size: 14px; color: var(--text-2); transition: color var(--t-fast) ease-out; }
.desktop-nav a { position: relative; padding-block: 12px; }
.desktop-nav a[aria-current] { color: var(--text); }
.desktop-nav a[aria-current]::after { content: ''; position: absolute; left: 0; right: 0; bottom: 6px; height: 2px; background: var(--green); }
@media (hover: hover) { .desktop-nav a:hover, .portal-nav:hover { color: var(--text); } }
.nav-actions { display: flex; align-items: center; gap: 20px; }
.portal-nav { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; white-space: nowrap; }
.portal-nav .icon { width: 15px; height: 15px; }
.languages { display: flex; padding: 3px; border: 1px solid var(--line); border-radius: 6px; }
.languages button { min-width: 38px; min-height: 36px; border: 0; border-radius: 4px; background: transparent; color: var(--text-3); font: 500 12px var(--mono); transition: background-color var(--t-fast) ease-out, color var(--t-fast) ease-out; }
.languages button[aria-pressed=true] { background: var(--navy-600); color: var(--text); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 13px 12px; border: 1px solid var(--line); border-radius: 6px; background: none; }
.menu-toggle span { display: block; width: 18px; height: 1.5px; background: var(--text); transition: transform var(--t-state) var(--ease-out); }
.menu-toggle span + span { margin-top: 6px; }
.menu-toggle[aria-expanded=true] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-toggle[aria-expanded=true] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
.mobile-nav { padding: 8px var(--gutter) 24px; border-top: 1px solid var(--line); max-height: calc(100dvh - 64px); overflow: auto; }
.mobile-nav:not([hidden]) { display: grid; gap: 2px; }
.mobile-nav > a:not(.button) { display: flex; align-items: center; min-height: 52px; border-bottom: 1px solid var(--line); font-size: 18px; }
.mobile-nav .button { margin-top: 16px; }

/* Hero: centered, like the Wix draft */
.hero { position: relative; overflow: hidden; padding: 88px 0 56px; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 60% at 50% 35%, transparent 40%, var(--navy-800) 100%); pointer-events: none; }
.hero > * { position: relative; }
.hero-copy { text-align: center; }
.hero-copy .kicker { color: var(--text-2); }
h1 { font-size: clamp(40px, 5vw, 76px); line-height: 1.02; letter-spacing: -.035em; max-width: 18ch; margin: 0 auto 24px; }
.hero-lead { font-size: 18px; color: var(--text-2); max-width: 64ch; margin: 0 auto 32px; }
.cta-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px 28px; margin-bottom: 14px; }
.hero-copy .micro { max-width: 60ch; margin-inline: auto; }
.scene { margin-top: 56px; display: grid; justify-items: center; gap: 16px; }
.scene img { width: min(100%, 820px); filter: drop-shadow(0 40px 60px rgb(0 0 0 / .45)); }
.scene-note { display: inline-flex; align-items: center; gap: 8px; font: 400 13px var(--mono); color: var(--text-3); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--readout); }
.standards { display: flex; justify-content: center; margin-top: 48px; font-size: 14px; color: var(--text-2); text-align: center; }
.standards p { display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 6px 12px; }
.standards b { color: var(--text); font-weight: 600; }

/* Standards strip: the Wix grey band between the hero and the light sections. */
.standards-strip { background: var(--strip); color: var(--ink); color-scheme: light; border-bottom: 1px solid var(--paper-line); }
.strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px 48px; padding-block: 28px; }
.strip-label { font-size: 13px; line-height: 1.4; color: var(--ink-2); max-width: 20ch; }
.strip-list { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 56px; }
.strip-list li { font: 500 19px/1.2 var(--display); font-stretch: 100%; color: #33425e; white-space: nowrap; transition: color var(--t-fast) ease-out; }
.strip-list span { font: 500 15px var(--mono); color: #4d5c78; }
@media (hover: hover) { .strip-list li:hover { color: var(--ink); } }
@media (max-width: 720px) { .strip-inner { flex-direction: column; align-items: flex-start; } .strip-label { max-width: none; } .strip-list { gap: 10px 28px; } .strip-list li { font-size: 17px; } }

/* What it costs: a numbered ledger on the light band */
.pains-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 88px; align-items: start; }
.pains .section-title { position: sticky; top: 120px; margin: 0; }
.ledger { border-top: 1px solid var(--ink); }
.ledger > li { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 24px; padding: 36px 0 40px; border-bottom: 1px solid var(--paper-line); }
.ledger-n { font: 700 52px/1 var(--display); font-stretch: 112%; letter-spacing: -.03em; color: var(--numeral); transition: color var(--t-state) ease-out; }
.ledger-tag { font-size: 14px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.ledger h3 { font-size: clamp(21px, 2vw, 27px); margin-bottom: 10px; }
.ledger li > div > p:not(.ledger-tag):not(.source) { color: var(--ink-2); max-width: 60ch; }
.costs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin: 26px 0 14px; padding-top: 20px; border-top: 1px solid var(--paper-line); }
.costs dt { font: 650 22px/1.2 var(--display); letter-spacing: -.02em; color: #1d4f9c; font-variant-numeric: tabular-nums; }
.costs dd { font-size: 14px; color: var(--ink-2); margin-top: 4px; }
.source { font-size: 13px; color: var(--ink-2); }

/* How it works: the Wix numbered line, as a timeline instead of cards */
.timeline { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px; padding-top: 64px; }
.timeline::before, .timeline::after { content: ''; position: absolute; top: 21px; left: 0; right: 0; height: 1px; background: var(--line); }
.timeline::after { height: 2px; top: 20.5px; background: var(--green); transform-origin: left; transform: scaleX(1); }
.node { position: absolute; top: 0; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--readout); border-radius: 50%; background: var(--navy-800); font: 500 14px var(--mono); color: var(--text); z-index: 1; }
.timeline > li { position: relative; padding-top: 24px; }
.timeline > li .node { top: -64px; }
.timeline h3 { margin-bottom: 10px; }
.timeline > li > p { font-size: 16px; color: var(--text-2); }
.speed { margin: 88px auto 0; text-align: center; font: 650 clamp(26px, 3vw, 40px)/1.2 var(--display); font-stretch: 108%; letter-spacing: -.025em; max-width: 30ch; }
.speed span { font-family: var(--serif); font-style: italic; font-weight: 500; font-stretch: normal; color: var(--green); font-size: 1.12em; letter-spacing: 0; }
.panel { border: 1px solid var(--line); border-radius: 8px; background: rgb(15 31 69 / .72); }
.spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 56px; margin-top: 72px; padding: 40px; border: 1px solid var(--line); border-radius: 8px; background: rgb(15 31 69 / .72); }
.spec h3 { font: 600 15px/1.4 var(--body); letter-spacing: 0; color: var(--text-2); margin-bottom: 10px; }
.spec li { padding: 10px 0; border-bottom: 1px solid var(--line); font: 400 14px/1.55 var(--mono); }
.spec-note { grid-column: 1 / -1; font-size: 15px; color: var(--text-2); max-width: 72ch; }

/* Proof: one dominant number */
.proof { background: var(--navy-900); }
.dominant { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 56px; align-items: end; padding: 48px; }
.dominant-num { font: 600 clamp(44px, 10vw, 150px)/.95 var(--display); font-stretch: 100%; letter-spacing: -.04em; color: var(--readout); white-space: nowrap; font-variant-numeric: tabular-nums; }
.dominant-num .odo-meas { color: var(--text); }
.dominant-num .sep { color: var(--line); margin-inline: .06em; }
.dominant-num small { font-size: .2em; letter-spacing: 0; color: var(--text-3); }
.dominant h3 { margin-bottom: 10px; max-width: 28ch; }
.dominant p { color: var(--text-2); max-width: 46ch; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 48px; }
.facts li { padding: 0 36px; border-left: 1px solid var(--line); }
.facts li:first-child { padding-left: 0; border-left: 0; }
.facts li:last-child { padding-right: 0; }
.fact-num { font: 600 clamp(26px, 2.6vw, 36px)/1.15 var(--display); font-stretch: 100%; letter-spacing: -.02em; color: var(--readout); margin-bottom: 18px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.fact-num .sep { color: var(--text-3); font-size: max(13px, .6em); margin-inline: .5em; letter-spacing: 0; }
.facts h3 { font-size: 19px; margin-bottom: 10px; }
.facts p:not(.fact-num) { font-size: 15px; color: var(--text-2); }
.proof-foot { display: flex; align-items: center; gap: 40px; margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--line); }
.caveat { font-size: 13px; color: var(--text-3); max-width: 72ch; }

/* Product: the Wix alternating rows, with real captures */
.rows { display: grid; gap: 88px; }
.row { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 64px; align-items: center; }
.row:nth-child(even) .shot { order: 2; }
.shot { border: 1px solid var(--line); border-radius: 8px; background: var(--navy-700); padding: 8px; }
.shot button { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: 4px; overflow: hidden; background: #fff; }
.shot img { width: 100%; transition: transform 450ms var(--ease-out); }
.expand { position: absolute; right: 10px; bottom: 10px; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 6px; background: var(--navy-800); color: var(--text); }
@media (hover: hover) { .shot button:hover img { transform: scale(1.015); } }
.row-text { font-size: 19px; line-height: 1.55; color: var(--text-2); }
.row-text b { display: block; font: 650 26px/1.2 var(--display); font-stretch: 108%; letter-spacing: -.02em; color: var(--text); margin-bottom: 10px; }
.tagline { margin-top: 88px; text-align: center; font: 650 clamp(28px, 3.4vw, 48px)/1.12 var(--display); font-stretch: 108%; letter-spacing: -.03em; }
.tagline span { font-family: var(--serif); font-style: italic; font-weight: 500; font-stretch: normal; color: var(--green); font-size: 1.08em; letter-spacing: 0; }

/* Brochure */
.brochure-band { padding-top: 0; }
.brochure-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; padding: 48px 56px; background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); }
.brochure-grid h2 { font-size: clamp(28px, 3vw, 44px); }
.brochure-grid .section-lead { margin-bottom: 28px; }
.brochure-cover img { width: 100%; max-width: 440px; margin-inline: auto; }

/* Who is behind it: the Wix layout with the real photo */
.who { background: var(--navy-900); }
.who-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 88px; align-items: center; }
.portrait { position: relative; }
.portrait::before { content: ''; position: absolute; inset: -18px 18px 18px -18px; border: 1px solid var(--line); border-radius: 12px;
  background-image: linear-gradient(var(--grid-strong) 1px, transparent 1px), linear-gradient(90deg, var(--grid-strong) 1px, transparent 1px); background-size: 24px 24px; }
.portrait img { position: relative; width: 100%; aspect-ratio: 520 / 524; object-fit: cover; border-radius: 10px; }
.who h2 { margin-bottom: 4px; }
.credentials { margin-top: 32px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; }
.credentials div { padding: 14px 0; border-top: 1px solid var(--line); }
.credentials dt { font: 700 28px/1.1 var(--display); font-stretch: 112%; letter-spacing: -.02em; margin-bottom: 6px; }
.credentials dt sup { font-size: .45em; }
.credentials dd { font-size: 15px; color: var(--text-2); }
.memberships { margin-top: 18px; font: 400 13px var(--mono); color: var(--text-3); }

/* How it starts */
.start-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 88px; align-items: start; }
.start .section-title { position: sticky; top: 120px; margin: 0; }
.steps { position: relative; }
.steps::before, .steps::after { content: ''; position: absolute; left: 21px; top: 22px; bottom: 22px; width: 1px; background: var(--paper-line); }
.steps::after { width: 2px; left: 20.5px; background: #17875a; transform-origin: top; }
.steps > li { position: relative; display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 28px; padding-bottom: 52px; }
.steps > li:last-child { padding-bottom: 0; }
.steps .node { position: relative; border-color: #1d4f9c; background: var(--paper); color: var(--ink); }
.steps h3 { margin-bottom: 8px; padding-top: 8px; }
.steps p { color: var(--ink-2); max-width: 52ch; }

/* Closing: ambient photo band (set --ambient when the photo exists) */
.final { position: relative; padding: 140px 0; text-align: center; overflow: hidden;
  background: linear-gradient(180deg, rgb(7 15 36 / .55), rgb(7 15 36 / .92)), var(--ambient, linear-gradient(180deg, var(--navy-700), var(--navy-900))) center / cover no-repeat; }
.final-inner { display: grid; justify-items: center; gap: 20px; }
.final h2 { font-size: clamp(38px, 5vw, 70px); max-width: 18ch; }
.final-lead { font-size: 20px; color: var(--text-2); margin-bottom: 8px; }

/* Footer */
.footer { background: var(--navy-900); border-top: 1px solid var(--line); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1.2fr); gap: 40px; }
.footer-grid > div:first-child p { margin-top: 14px; font-size: 14px; color: var(--text-2); max-width: 46ch; }
.footer-grid h2 { font: 500 13px/1.4 var(--body); letter-spacing: 0; color: var(--text-3); margin-bottom: 10px; }
.footer-grid nav a, .footer-grid > div:last-child a { display: flex; align-items: center; gap: 6px; min-height: 36px; font-size: 15px; color: var(--text-2); transition: color var(--t-fast) ease-out; }
@media (hover: hover) { .footer-grid a:hover { color: var(--green); } }
.footer-bottom { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); display: grid; gap: 16px; font-size: 13px; color: var(--text-3); }
.footer-bottom > div { display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: var(--mono); font-size: 12px; }
.back-top { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 6px; color: var(--text); }

/* Capture viewer */
.image-dialog { width: min(94vw, 1560px); max-width: none; max-height: 94dvh; padding: 0; border: 1px solid var(--line); border-radius: 8px; background: var(--navy-700); color: var(--text); box-shadow: 0 40px 100px rgb(0 0 0 / .6); }
.image-dialog::backdrop { background: rgb(4 10 26 / .86); }
.dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 8px 8px 8px 20px; border-bottom: 1px solid var(--line); }
.dialog-header p { font-size: 14px; color: var(--text-2); }
.dialog-close { width: 44px; height: 44px; border: 0; border-radius: 6px; background: transparent; }
.dialog-close svg { width: 22px; height: 22px; margin: auto; fill: none; stroke: currentColor; stroke-width: 1.6; }
.dialog-image-scroll { overflow: auto; max-height: calc(94dvh - 62px); padding: 10px; }
.dialog-image-scroll img { width: 100%; min-width: 720px; max-width: none; }
[hidden] { display: none !important; }

/* Responsive */
@media (max-width: 1150px) {
  .brand-sub, .portal-nav { display: none; }
  .desktop-nav { gap: 20px; }
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 88px; }
  .timeline::before, .timeline::after { display: none; }
  .timeline > li { border-top: 1px solid var(--line); }
  .timeline > li .node { top: -22px; }
  .pains-grid, .who-grid, .start-grid, .row { gap: 48px; }
  .facts li { padding-inline: 24px; }
}
@media (max-width: 960px) {
  :root { --section: 88px; }
  .desktop-nav, .nav-actions > .button { display: none; }
  .nav-actions { margin-left: auto; }
  .menu-toggle { display: block; }
  .nav-shell { height: 64px; }
  html { scroll-padding-top: 72px; }
  .hero { padding-top: 64px; }
  .section-title.split, .pains-grid, .who-grid, .start-grid, .row, .brochure-grid, .dominant { grid-template-columns: minmax(0, 1fr); }
  .pains .section-title, .start .section-title { position: static; margin-bottom: 40px; }
  .row:nth-child(even) .shot { order: 0; }
  .row { gap: 28px; }
  .rows { gap: 64px; }
  .facts { grid-template-columns: minmax(0, 1fr); }
  .facts li, .facts li:first-child { padding: 28px 0; border-left: 0; border-top: 1px solid var(--line); }
  .facts li:first-child { border-top: 0; }
  .proof-foot { flex-direction: column; align-items: flex-start; gap: 20px; }
  .portrait { max-width: 420px; margin-left: 18px; }
  .brochure-grid { padding: 36px 28px; }
  .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  :root { --section: 64px; }
  body { font-size: 16px; }
  .hero-lead { font-size: 17px; }
  .cta-row .button { width: 100%; }
  .scene { margin-top: 40px; }
  .standards { flex-direction: column; margin-top: 40px; }
  .ledger > li { grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 28px 0; }
  .ledger-n { font-size: 38px; }
  .costs { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .timeline { grid-template-columns: minmax(0, 1fr); row-gap: 72px; padding-top: 32px; }
  .speed { margin-top: 64px; }
  .spec { grid-template-columns: minmax(0, 1fr); padding: 24px 20px; margin-top: 56px; }
  .dominant { padding: 28px 20px; }
  .tagline { margin-top: 64px; }
  .credentials { grid-template-columns: minmax(0, 1fr); }
  .steps > li { gap: 20px; padding-bottom: 40px; }
  .final { padding: 96px 0; }
  .final .button, .brochure-grid .button, .proof-foot .button { width: 100%; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .dialog-image-scroll img { min-width: 640px; }
}

/* ——— v2.1: interaction, motion hooks, form ——— */

/* Hover states: every interactive or grouped element answers the pointer. */
@media (hover: hover) {
  .ledger > li:hover .ledger-n { color: #17875a; }
  .timeline > li .node { transition: background-color var(--t-state) ease-out, border-color var(--t-state) ease-out, color var(--t-state) ease-out, transform var(--t-state) var(--ease-out); }
  .timeline > li:hover .node, .steps > li:hover .node { background: var(--green); border-color: var(--green); color: var(--green-ink); transform: scale(1.08); }
  .steps .node { transition: background-color var(--t-state) ease-out, border-color var(--t-state) ease-out, color var(--t-state) ease-out, transform var(--t-state) var(--ease-out); }
  .fixes-band li:hover { border-color: var(--green); background: rgb(62 207 142 / .06); translate: 0 -3px; }
  .fixes-band li:hover .fix-n { color: var(--green); }
  .facts li .fact-num { transition: color var(--t-state) ease-out; }
  .facts li:hover .fact-num { color: var(--text); }
  .spec li { transition: color var(--t-fast) ease-out, padding-left var(--t-state) var(--ease-out); }
  .spec li:hover { color: var(--green); padding-left: 8px; }
  .credentials div { transition: border-color var(--t-state) ease-out; }
  .credentials div:hover { border-top-color: var(--green); }
  .shot { transition: border-color var(--t-state) ease-out; }
  .shot:hover { border-color: var(--readout); }
  .brochure-cover img { transition: transform 600ms var(--ease-out); }
  .brochure-grid:hover .brochure-cover img { transform: translateY(-6px) rotate(-1deg) scale(1.02); }
  .button .icon { transition: transform var(--t-state) var(--ease-out); }
  .button:hover .icon { transform: translate(3px, -3px); }
  .portrait img { transition: transform 600ms var(--ease-out); }
  .portrait:hover img { transform: translate(6px, -6px); }
}

/* What it costs: pinned and stepped on desktop (JS adds .is-pinned to the section). */
.pains-progress { display: none; }
.pains.is-pinned .pains-progress { display: grid; gap: 12px; margin-top: 40px; max-width: 260px; }
.pp-num { font: 500 14px var(--mono); color: var(--ink-2); }
.pp-current { color: var(--ink); font-weight: 700; }
.pp-bar { height: 2px; background: var(--paper-line); overflow: hidden; }
.pp-bar i { display: block; height: 100%; background: #17875a; transform-origin: left; transform: scaleX(.3333); will-change: transform; }
.pains.is-pinned { display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.pains.is-pinned .pains-grid { align-items: start; width: min(100% - var(--gutter) * 2, 1240px); }
.pains.is-pinned .section-title { position: static; }
.pains.is-pinned .ledger { display: grid; }
.pains.is-pinned .ledger > li { grid-area: 1 / 1; background: var(--paper); }

/* Fix list: a compact band tied to step 04. */
.fixes-band { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 40px; }
.fixes-band li { display: grid; gap: 10px; align-content: start; padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: rgb(15 31 69 / .55); font-size: 15px; line-height: 1.4; transition: border-color var(--t-state) ease-out, background-color var(--t-state) ease-out, translate var(--t-state) var(--ease-out); }
.fix-n { font: 500 12px var(--mono); color: var(--readout); transition: color var(--t-state) ease-out; }

/* Odometer digits for the dominant voltage (built by JS). */
.odo { display: inline-flex; }
.odo-digit { display: inline-block; height: 1em; overflow: hidden; line-height: 1; vertical-align: top; }
.odo-strip { display: flex; flex-direction: column; }
.odo-strip span { display: block; height: 1em; line-height: 1; text-align: center; }
.odo-static { display: inline-block; line-height: 1; }
.dominant-num .sep { display: inline-block; }

/* Contact form */
.contact { background: linear-gradient(180deg, rgb(7 15 36 / .6), rgb(7 15 36 / .92)), var(--ambient, linear-gradient(180deg, var(--navy-700), var(--navy-900))) center / cover no-repeat; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.contact-copy h2 { font-size: clamp(36px, 4.4vw, 64px); margin-bottom: 14px; }
.contact-next { margin-top: 28px; max-width: 46ch; font-size: 17px; color: var(--text-2); }
.contact-panel { padding: 36px; background: rgb(10 23 51 / .9); }
.contact-form { display: grid; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 14px; font-weight: 500; color: var(--text-2); }
.field abbr { color: var(--green); text-decoration: none; }
.field input { width: 100%; min-height: 52px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 6px; background: var(--navy-900); color: var(--text); font: 400 16px var(--body); transition: border-color var(--t-fast) ease-out, box-shadow var(--t-fast) ease-out; }
.field input:hover { border-color: #2c4a8f; }
.field input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgb(62 207 142 / .22); }
.field input[aria-invalid=true] { border-color: #ff8f86; }
.field-error { font-size: 13px; color: #ffb3ad; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-submit { width: 100%; margin-top: 4px; }
.form-submit[aria-busy=true] { opacity: .7; cursor: progress; }
.form-error { font-size: 14px; color: #ffb3ad; }
.form-error a { color: var(--text); text-decoration: underline; }
.form-success { display: grid; justify-items: start; gap: 12px; }
.form-success:focus { outline: none; }
.check { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--green); position: relative; }
.check::after { content: ''; position: absolute; left: 14px; top: 14px; width: 16px; height: 8px; border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }

/* Initial state for the hero entrance; a timer in <head> restores it if scripts fail. */
.js .hero-copy > *, .js .scene { opacity: 0; }
.anim-fallback .hero-copy > *, .anim-fallback .scene, .anim-ready .hero-copy > *, .anim-ready .scene { opacity: 1; }

@media (max-width: 960px) {
  .fixes-band { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(220px, 72%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; scrollbar-width: thin; }
  .fixes-band li { scroll-snap-align: start; }
  .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .contact-panel { padding: 24px 20px; }
}

/* Motion hooks used by src/motion.js */
.site-header { transition: transform 350ms var(--ease-out); }
.site-header.is-hidden { transform: translateY(-100%); }
.js .timeline::after, .js .steps::after { display: none; }
.line-fill { position: absolute; pointer-events: none; z-index: 0; }
.line-fill-x { top: 20.5px; left: 0; right: 0; height: 2px; background: var(--green); transform-origin: left; }
.line-fill-y { left: 20.5px; top: 22px; bottom: 22px; width: 2px; background: #17875a; transform-origin: top; }
.timeline > li.is-on .node { border-color: var(--green); color: var(--green); }
.steps > li.is-on .node { border-color: #17875a; color: #17875a; }
.pains.is-pinned { height: 100vh; height: 100svh; padding-block: 108px 36px; }
@media (max-height: 760px) { .pains.is-pinned { padding-top: 92px; } .pains.is-pinned .ledger > li { padding-block: 24px 28px; } .pains.is-pinned .costs { margin-top: 16px; } }
@media (max-width: 1150px) { .line-fill-x { display: none; } }
/* SplitText line masks: room for descenders and the italic accent. */
.line-mask { padding-block: .06em .18em; margin-block: -.06em -.18em; }


/* ——— v2.2 ——— */

/* Meter recording (What it costs): a chart-recorder strip, drawn by motion.js. */
.recorder { margin-top: 56px; display: grid; gap: 10px; }
.rec-head { display: flex; justify-content: space-between; align-items: center; font: 500 12px var(--mono); color: var(--ink-2); }
.rec-live { display: inline-flex; align-items: center; gap: 8px; }
.rec-live i { width: 7px; height: 7px; border-radius: 50%; background: #17875a; animation: rec-blink 1.6s steps(2, jump-none) infinite; }
@keyframes rec-blink { 50% { opacity: .25; } }
.rec-time { font-variant-numeric: tabular-nums; color: var(--ink); white-space: nowrap; }
.rec-head { gap: 12px; }
.rec-body { position: relative; height: clamp(104px, 17vh, 160px); border: 1px solid var(--paper-line); border-radius: 6px; background-color: #fff;
  background-image: linear-gradient(rgb(29 79 156 / .07) 1px, transparent 1px), linear-gradient(90deg, rgb(29 79 156 / .07) 1px, transparent 1px);
  background-size: 24px 13px; overflow: hidden; }
.rec-body::before, .rec-body::after { content: ''; position: absolute; top: 0; bottom: 0; width: 1px; background: var(--paper-line); }
.rec-body::before { left: 33.333%; }
.rec-body::after { left: 66.666%; }
.rec-plot { position: absolute; inset: 8px 0; width: 100%; height: calc(100% - 16px); }
.rec-trace { fill: none; stroke: #1d4f9c; stroke-width: 1.4; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.rec-cursor { position: absolute; top: 0; bottom: 0; left: 0; width: 2px; margin-left: -1px; background: #17875a; box-shadow: 0 0 0 4px rgb(23 135 90 / .12); }
.rec-marks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); font-size: 13px; color: var(--numeral); }
.rec-marks > span { padding-left: 10px; border-left: 2px solid var(--paper-line); transition: color var(--t-state) ease-out, border-color var(--t-state) ease-out; }
.rec-marks b { font: 500 12px var(--mono); }
.rec-marks > span.is-on { color: var(--ink); border-left-color: #17875a; }
.pains.is-pinned .recorder { margin-top: 0; }
@media (max-width: 720px) { .rec-body { height: 84px; } .rec-marks { font-size: 12px; } }

/* Step 04 owns the fix list: a connector drops from the step into the band. */
.step-fix { display: flex; flex-direction: column; }
.step-fix::after { content: ''; flex: 1; min-height: 28px; margin: 14px 0 -40px 21px; border-left: 1px dashed var(--readout); transition: border-color var(--t-state) ease-out; }
.fixes { position: relative; margin-top: 40px; padding: 28px 16px 16px; border: 1px dashed var(--line); border-radius: 10px; transition: border-color var(--t-state) ease-out, background-color var(--t-state) ease-out; }
.fixes .fixes-band { margin-top: 0; }
.fixes-tag { position: absolute; top: -13px; left: calc(75% + 27px - 10px); display: inline-flex; align-items: center; gap: 8px; min-width: 44px; height: 26px; padding-inline: 10px; border: 1px solid var(--readout); border-radius: 13px; background: var(--navy-800); font: 600 13px var(--body); color: var(--text); transition: border-color var(--t-state) ease-out, color var(--t-state) ease-out; }
.fixes-tag b { font: 500 12px var(--mono); color: var(--readout); }
.fixes.is-on .fixes-tag b { color: var(--green); }
.fixes.is-on { border-color: rgb(62 207 142 / .45); background: rgb(62 207 142 / .025); }
.fixes.is-on .fixes-tag { border-color: var(--green); color: var(--green); }
.timeline > li.step-fix.is-on::after { border-left-color: var(--green); }
@media (hover: hover) { .timeline:has(.step-fix:hover) + .fixes { border-color: var(--green); } }
@media (max-width: 1150px) {
  .step-fix::after { display: none; }
  .fixes-tag { left: 16px; }
}

/* Form: phone with country code, two-up row, consent box */
.field-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.phone { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px; }
.field select { min-height: 52px; padding: 12px 34px 12px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--navy-900) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23aebbd6' stroke-width='1.6'%3E%3Cpath d='m1 1.5 5 5 5-5'/%3E%3C/svg%3E") no-repeat right 12px center; color: var(--text); font: 500 14px var(--mono); appearance: none; cursor: pointer; transition: border-color var(--t-fast) ease-out, box-shadow var(--t-fast) ease-out; }
.field select:hover { border-color: #2c4a8f; }
.field select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgb(62 207 142 / .22); }
.field-check { grid-template-columns: 22px minmax(0, 1fr); column-gap: 12px; align-items: start; }
.field-check input { width: 22px; height: 22px; min-height: 0; margin: 1px 0 0; padding: 0; cursor: pointer; }
.field-check label { font-size: 14px; line-height: 1.5; color: var(--text-2); cursor: pointer; }
.field-check .field-error { grid-column: 2; }
.form-legal a { color: var(--text-2); }
.captcha:empty { display: none; }
@media (max-width: 520px) { .field-row { grid-template-columns: minmax(0, 1fr); } }

/* Brochure download dialog */
.brochure-dialog { width: min(100% - 32px, 520px); max-height: calc(100dvh - 32px); padding: 28px; border: 1px solid var(--line); border-radius: 10px; background: var(--navy-700); color: var(--text); box-shadow: 0 40px 100px rgb(0 0 0 / .6); overflow: auto; }
.brochure-dialog::backdrop { background: rgb(4 10 26 / .8); backdrop-filter: blur(3px); }
.brochure-dialog[open] { animation: dialog-in 280ms var(--ease-out); }
@keyframes dialog-in { from { opacity: 0; transform: translateY(16px) scale(.98); } }
.bro-head { display: flex; justify-content: space-between; align-items: start; gap: 16px; margin-bottom: 20px; }
.bro-head .kicker { margin-bottom: 6px; font-size: 14px; }
.bro-head h2 { font-size: clamp(24px, 3vw, 32px); }
.bro-head .dialog-close { margin: -8px -8px 0 0; }
.brochure-dialog .form-success a { color: var(--text); text-decoration: underline; }

/* Privacy page */
.legal-page { background: var(--navy-800); }
.legal { max-width: 760px; padding-block: 48px 96px; }
.legal section { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.legal h1 { font-size: clamp(34px, 4vw, 48px); margin: 0 0 8px; max-width: none; }
.legal h2 { font-size: 21px; margin: 32px 0 8px; letter-spacing: -.01em; }
.legal p { color: var(--text-2); }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .shot img, .brochure-cover img, .portrait img { transition: none; } .rec-live i, .brochure-dialog[open] { animation: none; } }