/* Parsenon v1 — prototype styles (source of truth for the CC build).
   Composition is authored at the reference width of 1536px. --u is 1/100 of the
   composition width, capped at 16px, so the hero holds its proportions from
   1000px to 1600px and stays fixed above that. */

@font-face { font-family: "Red Hat Display"; src: url("assets/fonts/red-hat-display-latin-wght-normal.woff2") format("woff2"); font-weight: 300 900; font-style: normal; font-display: swap; }

:root {
  /* palette — sampled from the original Prism reference */
  --pearl: #F8FBFB;        /* page ground (ref swatch #F8FBFB) */
  --pearl-2: #F2F7F7;      /* alternate band */
  --mist: #DFF2EF;         /* ref swatch #DFF2EF — quiet fills */
  --aqua: #58C4BA;         /* ref swatch #58C4BA — decorative + dark-text buttons */
  --teal: #1F827C;         /* CTA fill. Ref pill is #3CAAA4; deepened so white text passes 4.6:1 */
  --teal-hover: #186C67;
  --teal-press: #135753;
  --ink: #173C43;          /* ref swatch #173C43 — headings, wordmark */
  --ink-2: #3D565C;        /* body copy, 7.2:1 on pearl */
  --muted: #536A70;        /* supporting lines, 5.4:1 on pearl */
  --line: #D5E1E3;         /* hairlines (ref dividers) */
  --line-strong: #B4C7CA;  /* decorative strokes only */
  --control: #7E979C;      /* form + control borders, 3.1:1 against white */
  --peach: #F2B48E;        /* logo peach — tiny accents only */
  --white: #FFFFFF;
  --error: #A3312A;

  --font: "Red Hat Display", "Avenir Next", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --u: min(1vw, 16px);
  --gutter: clamp(20px, calc(var(--u) * 4.82), 80px);
  --content: 1600px;
  --radius-card: 22px;
  --ease-out: cubic-bezier(.22, .61, .36, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);

  /* type scale (values at the 1536 reference in comments) */
  --fs-h1: clamp(2.5rem, calc(var(--u) * 5.47), 5.47rem);      /* 84px */
  --fs-lede: clamp(1.125rem, calc(var(--u) * 1.69), 1.69rem);  /* 26px */
  --fs-h2: clamp(2rem, calc(var(--u) * 3.2), 3.2rem);          /* 49px */
  --fs-h3: clamp(1.25rem, calc(var(--u) * 1.5), 1.5rem);       /* 23px */
  --fs-body: clamp(1.0625rem, calc(var(--u) * 1.2), 1.2rem);   /* 18.4px */
  --fs-small: clamp(.9375rem, calc(var(--u) * 1.02), 1.02rem); /* 15.7px */
  --fs-label: clamp(.75rem, calc(var(--u) * .86), .86rem);     /* 13.2px */
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 24px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--pearl); color: var(--ink-2);
  font-family: var(--font); font-size: var(--fs-body); line-height: 1.6; font-weight: 400;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { color: var(--ink); font-weight: 400; text-wrap: balance; }
p { text-wrap: pretty; }
a { color: var(--ink); text-underline-offset: .22em; text-decoration-thickness: 1px; }
a:hover { color: var(--teal-hover); }
:focus { outline: none; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--ink); color: var(--white); padding: 12px 18px; border-radius: 999px; font-weight: 500; text-decoration: none; }
.skip-link:focus-visible { top: 16px; outline-color: var(--aqua); }

.wrap { width: 100%; max-width: var(--content); margin: 0 auto; padding-inline: var(--gutter); }
.label { font-size: var(--fs-label); font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
  --h: clamp(52px, calc(var(--u) * 3.9), 60px);
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: var(--h); padding: 0 clamp(28px, calc(var(--u) * 2.9), 46px);
  border-radius: 999px; border: 0; cursor: pointer;
  font: 500 clamp(1.0625rem, calc(var(--u) * 1.43), 1.375rem)/1 var(--font); letter-spacing: 0;
  text-decoration: none; white-space: nowrap;
  background: var(--teal); color: var(--white);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 10px 24px -14px rgba(23, 60, 67, .55);
  transition: background-color .18s var(--ease-out), transform .18s var(--ease-out), box-shadow .18s var(--ease-out);
}
.btn:hover { background: var(--teal-hover); color: var(--white); }
.btn:active { background: var(--teal-press); transform: translateY(1px); }
.btn:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 999px; }
.btn--small { --h: 48px; padding: 0 26px; font-size: clamp(1rem, calc(var(--u) * 1.1), 1.0625rem); }
.btn--aqua { background: var(--aqua); color: var(--ink); box-shadow: none; }
.btn--aqua:hover { background: #7BD3CB; color: var(--ink); }
.btn--aqua:focus-visible { outline-color: var(--white); }
.btn[aria-disabled="true"], .btn:disabled { background: #C9D6D8; color: #3F5559; box-shadow: none; cursor: not-allowed; transform: none; }
.text-link { display: inline-flex; align-items: center; gap: .45em; min-height: 44px; font-weight: 500; color: var(--ink); text-decoration: underline; text-decoration-color: var(--line-strong); }
.text-link:hover { color: var(--teal-hover); text-decoration-color: currentColor; }
.text-link svg { width: 1em; height: 1em; flex: none; transition: transform .18s var(--ease-out); }
.after-cards .text-link { display: inline; line-height: 1.6; }
.after-cards .text-link svg { display: inline-block; vertical-align: -0.15em; margin-left: .35em; }
.text-link:hover svg { transform: translateX(3px); }

/* ---------- navigation ---------- */
.nav { position: relative; z-index: 20; }
.nav__bar { display: flex; align-items: center; gap: clamp(16px, calc(var(--u) * 2), 32px); min-height: calc(var(--u) * 8.72); padding-top: calc(var(--u) * 2.4); padding-bottom: calc(var(--u) * 1.6); }
.brand { display: inline-flex; align-items: center; min-height: 44px; gap: calc(var(--u) * .78); text-decoration: none; flex: none; border-radius: 6px; }
.brand__mark { height: clamp(38px, calc(var(--u) * 3.71), 59px); width: auto; }
.brand__word { height: clamp(22px, calc(var(--u) * 2.12), 34px); width: auto; }
.nav__links { display: flex; align-items: center; gap: calc(var(--u) * 3.1); margin: 0 0 0 calc(var(--u) * 7.6); padding: 0; list-style: none; }
.nav__links a { display: inline-flex; align-items: center; min-height: 44px; font-size: clamp(.9375rem, calc(var(--u) * 1.17), 1.17rem); color: var(--ink); text-decoration: none; white-space: nowrap; border-radius: 6px; }
.nav__links a:hover { color: var(--teal-hover); }
.nav__cta { margin-left: auto; }
.nav__cta .btn { --h: clamp(44px, calc(var(--u) * 3.12), 50px); padding: 0 clamp(20px, calc(var(--u) * 1.9), 30px); font-size: clamp(.9375rem, calc(var(--u) * 1.1), 1.1rem); }
.nav__toggle { display: none; margin-left: auto; width: 48px; height: 48px; border-radius: 999px; border: 1px solid var(--control); background: rgba(255, 255, 255, .7); color: var(--ink); cursor: pointer; align-items: center; justify-content: center; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.nav__toggle svg { width: 22px; height: 22px; }
.nav__panel { display: none; }

@media (max-width: 1099.98px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__panel[data-open="true"] { display: block; position: absolute; left: var(--gutter); right: var(--gutter); top: calc(100% - 6px); background: rgba(248, 251, 251, .97); border: 1px solid var(--line); border-radius: 22px; padding: 10px 22px 22px; box-shadow: 0 24px 60px -30px rgba(23, 60, 67, .45); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
  .nav__panel ul { list-style: none; margin: 0 0 16px; padding: 0; }
  .nav__panel li + li { border-top: 1px solid var(--line); }
  .nav__panel a:not(.btn) { display: flex; align-items: center; min-height: 52px; font-size: 1.125rem; color: var(--ink); text-decoration: none; }
  .nav__panel .btn { width: 100%; }
  .nav__bar { min-height: 76px; padding-top: 14px; padding-bottom: 14px; }
}

/* ---------- hero ---------- */
.hero { position: relative; isolation: isolate; overflow: hidden;
  background:
    linear-gradient(180deg, #f3f8f8 0%, #f5f9f9 20%, #f4f9f9 52%, #f0f6f6 62%, #eaf1f2 70%, #e6eeef 75%, #e2eaec 82%, #dfe6e7 100%) left top / 50% 100% no-repeat,
    linear-gradient(180deg, #eef5f5 0%, #eaf0f1 20%, #eeeeec 40%, #f5ebe1 52%, #efe7e1 62%, #e2dcd8 70%, #cfd5d6 78%, #bfcbcf 86%, #b7c7cc 100%) right top / 50.1% 100% no-repeat,
    var(--pearl);
}
.stage { position: absolute; left: 50%; top: 0; width: calc(var(--u) * 100); aspect-ratio: 1536 / 855; transform: translateX(-50%); z-index: -1; pointer-events: none; contain: layout paint; }
@media (min-width: 1600px) { .stage { -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); } }
.stage > * { position: absolute; inset: 0; }
.floor-ext { position: absolute; left: 50%; width: calc(var(--u) * 100); transform: translateX(-50%); top: calc(var(--u) * 55.66 - 1px); bottom: 0; background: url("assets/hero/floor-dawn.png") 0 0 / 100% 100% no-repeat; z-index: -1; }
.floor-ext::after { content: ""; position: absolute; inset: 0; background: url("assets/hero/floor-day.png") 0 0 / 100% 100% no-repeat; }
.hero.is-ready .floor-ext::after { animation: day-in 3.4s var(--ease-in-out) .5s both; }
@media (min-width: 1600px) { .floor-ext { -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); } }
@media (max-width: 999.98px) { .floor-ext { display: none; } }
.stage img { width: 100%; height: 100%; object-fit: cover; }
.hero__content { position: relative; max-width: var(--content); margin: 0 auto; padding: calc(var(--u) * 2.5) var(--gutter) calc(var(--u) * 3.6); min-height: calc(var(--u) * 55.66 - var(--u) * 8.72); }
.hero__copy { max-width: calc(var(--u) * 44); }
.hero__eyebrow { display: block; margin-bottom: calc(var(--u) * 1.8); }
.hero h1 { font-size: var(--fs-h1); line-height: .995; letter-spacing: -.05em; font-weight: 460; max-width: 8.6em; }
.hero__lede { margin-top: calc(var(--u) * 2.7); max-width: calc(var(--u) * 42.5); font-size: var(--fs-lede); line-height: 1.42; font-weight: 300; letter-spacing: -.015em; color: var(--ink-2); }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px calc(var(--u) * 2.2); margin-top: calc(var(--u) * 2.5); }
.hero__actions .text-link { font-size: clamp(1.0625rem, calc(var(--u) * 1.3), 1.3rem); }
.hero__support { margin-top: calc(var(--u) * 1.3); font-size: var(--fs-small); color: var(--muted); }

/* motion layers */
.plate--day { opacity: 1; }
.sun-clip { inset: 0 0 auto 0 !important; height: 62.6%; overflow: hidden; -webkit-mask-image: linear-gradient(180deg, #000 93%, transparent 100%); mask-image: linear-gradient(180deg, #000 93%, transparent 100%); }
.sun { position: absolute; left: 68.7%; top: 98.1%; width: 30%; aspect-ratio: 1; margin-left: -15%; margin-top: -15%; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 251, 243, .95) 0%, rgba(255, 233, 208, .82) 14%, rgba(255, 205, 170, .46) 33%, rgba(255, 196, 160, .16) 52%, rgba(255, 196, 160, 0) 70%);
  mix-blend-mode: screen; opacity: .3; }
.floor-glow { left: 63.2% !important; right: auto !important; top: 61.4% !important; bottom: auto !important; width: 11%; height: 36%;
  background: radial-gradient(ellipse 50% 100% at 50% 0%, rgba(255, 224, 192, .7), rgba(255, 210, 176, .25) 45%, rgba(255, 210, 176, 0) 75%);
  mix-blend-mode: screen; transform-origin: 50% 0; opacity: .5; }
.glints { -webkit-mask-image: url("assets/hero/glints-1536.webp"); mask-image: url("assets/hero/glints-1536.webp");
  -webkit-mask-size: 100% 100%; mask-size: 100% 100%; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; mix-blend-mode: screen; overflow: hidden; }
.glint { position: absolute; top: 0; bottom: 0; left: 0; width: 20%; opacity: 0;
  background: linear-gradient(90deg, rgba(255, 206, 160, 0) 0%, rgba(255, 214, 172, .75) 34%, rgba(255, 252, 244, 1) 50%, rgba(178, 240, 232, .8) 64%, rgba(178, 240, 232, 0) 100%); }
.shimmer { mix-blend-mode: screen; opacity: 0; }
.shimmer img { width: 100%; height: 100%; }
.shimmer--a { -webkit-mask-image: linear-gradient(100deg, transparent 38%, #000 52%, #000 66%, transparent 80%); mask-image: linear-gradient(100deg, transparent 38%, #000 52%, #000 66%, transparent 80%); }
.shimmer--b { -webkit-mask-image: linear-gradient(100deg, transparent 58%, #000 72%, #000 88%, transparent 100%); mask-image: linear-gradient(100deg, transparent 58%, #000 72%, #000 88%, transparent 100%); }

/* sunrise runs once the plates have decoded (.is-ready); final state is the default so
   no-JS, reduced-motion and failed-animation cases all land on the reference look. */
@property --reveal { syntax: "<percentage>"; inherits: false; initial-value: 100%; }
.hero.is-ready .plate--day { -webkit-mask-image: radial-gradient(circle farthest-corner at 68.7% 61.4%, #000 var(--reveal), transparent calc(var(--reveal) + 28%)); mask-image: radial-gradient(circle farthest-corner at 68.7% 61.4%, #000 var(--reveal), transparent calc(var(--reveal) + 28%));
  animation: day-in 3.4s var(--ease-in-out) .5s both, reveal 3.6s var(--ease-out) .5s both; }
.hero.is-ready .sun { animation: sun-rise 3.2s var(--ease-out) .2s both, sun-breathe 7s ease-in-out 4.6s infinite alternate; }
.hero.is-ready .floor-glow { animation: floor-in 1.9s var(--ease-out) 1.9s both, floor-flicker 4.4s ease-in-out 4.6s infinite alternate; }
.hero.is-ready .glint--l { animation: glint-left 2.1s var(--ease-out) 1.6s both; }
.hero.is-ready .glint--r { animation: glint-right 2.1s var(--ease-out) 1.75s both; }
.hero.is-ready .glint--loop { animation: glint-loop 10s linear 5s infinite; }
.hero.is-ready .shimmer--a { animation: shimmer 7s ease-in-out 4.4s infinite; }
.hero.is-ready .shimmer--b { animation: shimmer 9s ease-in-out 6.2s infinite; }
@keyframes day-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes reveal { from { --reveal: -28%; } to { --reveal: 100%; } }
@keyframes sun-rise { 0% { transform: translateY(46%) scale(.86); opacity: 0; } 22% { opacity: .85; } 70% { opacity: .8; } 100% { transform: translateY(0) scale(1); opacity: .3; } }
@keyframes sun-breathe { from { opacity: .3; transform: scale(1); } to { opacity: .46; transform: scale(1.04); } }
@keyframes floor-in { 0% { transform: scaleY(0); opacity: 0; } 60% { opacity: .8; } 100% { transform: scaleY(1); opacity: .5; } }
@keyframes floor-flicker { from { opacity: .5; } to { opacity: .32; } }
@keyframes glint-left { 0% { transform: translateX(270%); opacity: 0; } 18% { opacity: 1; } 75% { opacity: .85; } 100% { transform: translateX(130%); opacity: 0; } }
@keyframes glint-right { 0% { transform: translateX(270%); opacity: 0; } 18% { opacity: 1; } 75% { opacity: .85; } 100% { transform: translateX(420%); opacity: 0; } }
@keyframes glint-loop { 0% { transform: translateX(160%); opacity: 0; } 4% { opacity: .5; } 32% { opacity: .5; } 36% { transform: translateX(430%); opacity: 0; } 100% { transform: translateX(430%); opacity: 0; } }
@keyframes shimmer { 0%, 100% { opacity: 0; } 50% { opacity: .26; } }
.hero.is-paused .stage *, .hero.is-offscreen .stage *, .hero.is-paused .floor-ext::after, .hero.is-offscreen .floor-ext::after { animation-play-state: paused !important; }
@media (prefers-reduced-motion: reduce) {
  .hero .stage *, .hero.is-ready .stage *, .hero.is-ready .floor-ext::after { animation: none !important; }
  .hero .plate--day { opacity: 1 !important; -webkit-mask-image: none !important; mask-image: none !important; }
  .glint, .shimmer { display: none; }
  .motion-toggle { display: none !important; }
}
.motion-toggle { position: absolute; right: var(--gutter); bottom: 18px; z-index: 5; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px 0 12px; border-radius: 999px; border: 1px solid rgba(23, 60, 67, .22); background: rgba(248, 251, 251, .78); color: var(--ink); font: 500 .875rem/1 var(--font); cursor: pointer; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.motion-toggle svg { width: 16px; height: 16px; }
.motion-toggle:hover { background: var(--white); }
.motion-toggle:focus-visible { border-radius: 999px; }

/* one visual: covers the hero on desktop, becomes a framed band on top below 1000px */
.hero__visual { position: absolute; inset: 0; z-index: -1; }
/* soft hand-off from the reflected floor into the page: no hard edge, no bar */
.hero__visual::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: clamp(48px, calc(var(--u) * 6.5), 104px); background: linear-gradient(180deg, rgba(248, 251, 251, 0), rgba(248, 251, 251, .55) 55%, var(--pearl)); pointer-events: none; }
@media (max-width: 999.98px) {
  .hero { background: var(--pearl); }
  .hero > .nav { position: absolute; top: 0; left: 0; right: 0; }
  .hero__visual { z-index: 0; position: relative; inset: auto; height: clamp(300px, 64vw, 560px); overflow: hidden; isolation: isolate;
    -webkit-mask-image: linear-gradient(180deg, #000 78%, transparent); mask-image: linear-gradient(180deg, #000 78%, transparent); }
  .hero__visual .stage { width: 136vw; left: -28vw; top: -2vw; transform: none; }
  .hero__content { min-height: 0; padding-top: 4px; padding-bottom: 56px; }
  .hero__copy { max-width: 640px; }
  .hero__eyebrow { margin-bottom: 18px; }
  .hero h1 { font-size: clamp(2.5rem, 7.6vw, 4rem); max-width: 11em; }
  .hero__lede { margin-top: 22px; font-size: clamp(1.125rem, 2.6vw, 1.375rem); max-width: 34em; }
  .hero__actions { margin-top: 28px; }
  .hero__support { margin-top: 14px; }
  .motion-toggle { top: calc(clamp(300px, 64vw, 560px) - 70px); bottom: auto; right: 16px; }
  .hero__visual::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 34%; background: linear-gradient(180deg, rgba(248, 251, 251, .82), rgba(248, 251, 251, 0)); z-index: 1; }
}
@media (max-width: 639.98px) {
  .hero__visual { height: min(82vw, 420px); }
  .hero__visual .stage { width: 190vw; left: -75.6vw; top: 1.5vw; }
  .motion-toggle { top: calc(min(82vw, 420px) - 70px); }
  .hero h1 { font-size: clamp(2.375rem, 10.6vw, 3rem); letter-spacing: -.04em; line-height: 1.02; }
  .hero__actions { flex-direction: column; align-items: stretch; gap: 6px; }
  .hero__actions .btn { width: 100%; }
  .hero__actions .text-link { justify-content: center; }
  .hero__support { text-align: center; }
}

/* ---------- sections ---------- */
.section { padding-block: clamp(72px, calc(var(--u) * 8.4), 136px); }
.section + .section { border-top: 1px solid var(--line); }
.section--alt { background: var(--pearl-2); }
.section__head { display: grid; gap: 22px; max-width: 46rem; }
.section h2 { font-size: var(--fs-h2); line-height: 1.07; letter-spacing: -.04em; font-weight: 440; }
.section h3 { font-size: var(--fs-h3); line-height: 1.25; letter-spacing: -.012em; font-weight: 500; }
.section .lead { font-size: clamp(1.125rem, calc(var(--u) * 1.4), 1.4rem); line-height: 1.5; font-weight: 300; color: var(--ink-2); }

/* proposition: split band with the reference's vertical hairline */
.split { display: grid; grid-template-columns: minmax(0, 1fr) 1px minmax(0, 1fr); gap: clamp(28px, calc(var(--u) * 5.2), 84px); align-items: start; }
.split__rule { align-self: stretch; background: var(--line); }
.split__body { display: grid; gap: 1.1em; max-width: 38rem; }
.benefits { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin-top: clamp(48px, calc(var(--u) * 5.6), 90px); border-top: 1px solid var(--line); }
.benefit { padding: clamp(26px, calc(var(--u) * 2.6), 42px) clamp(0px, calc(var(--u) * 3.4), 54px) 0 0; display: grid; gap: 12px; align-content: start; }
.benefit + .benefit { border-left: 1px solid var(--line); padding-left: clamp(24px, calc(var(--u) * 3.4), 54px); }
.facet { width: 22px; height: 22px; flex: none; }

/* examples */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, calc(var(--u) * 1.6), 26px); margin-top: clamp(40px, calc(var(--u) * 4.4), 70px); }
.card { position: relative; display: grid; grid-template-rows: auto auto 1fr; gap: 14px; padding: clamp(26px, calc(var(--u) * 2.4), 38px); border-radius: var(--radius-card); background: linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(255, 255, 255, .7)); border: 1px solid var(--line); box-shadow: 0 1px 0 #fff inset, 0 18px 40px -34px rgba(23, 60, 67, .45); overflow: hidden; }
.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--aqua), #9EDDD6 55%, var(--peach)); opacity: .9; }
.chain { list-style: none; margin: 10px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); display: grid; gap: 0; align-self: end; }
.chain li { position: relative; padding: 0 0 0 26px; font-size: var(--fs-small); line-height: 1.45; color: var(--ink); min-height: 34px; }
.chain li::before { content: ""; position: absolute; left: 4px; top: .48em; width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--teal); background: var(--pearl); }
.chain li:not(:last-child)::after { content: ""; position: absolute; left: 8.25px; top: calc(.48em + 11px); bottom: 2px; width: 1.5px; background: linear-gradient(180deg, var(--teal), rgba(31, 130, 124, .25)); }
.chain li:last-child::before { background: var(--teal); }
.chain li + li { padding-top: 0; }
.chain__arrow { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.after-cards { margin-top: 30px; }

/* how it works */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: clamp(40px, calc(var(--u) * 4.4), 70px) 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.step { padding: clamp(26px, calc(var(--u) * 2.6), 42px) clamp(20px, calc(var(--u) * 3), 48px) 0 0; display: grid; gap: 12px; align-content: start; }
.step + .step { border-left: 1px solid var(--line); padding-left: clamp(20px, calc(var(--u) * 3), 48px); }
.step__num { font-size: clamp(2.5rem, calc(var(--u) * 3.6), 3.6rem); line-height: 1; font-weight: 300; letter-spacing: -.04em; color: var(--aqua); }
.section__cta { margin-top: clamp(40px, calc(var(--u) * 4.4), 70px); }

/* rights */
.rights { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, calc(var(--u) * 6), 96px); align-items: start; }
.points { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.points li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.points strong { color: var(--ink); font-weight: 600; }
.points svg { width: 24px; height: 24px; margin-top: 2px; color: var(--teal); }

/* buyer path */
.buyer { position: relative; overflow: hidden; border-radius: clamp(22px, calc(var(--u) * 2), 32px); background: var(--ink); color: #DCEBEB; padding: clamp(36px, calc(var(--u) * 5.2), 84px); display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, calc(var(--u) * 4), 64px); align-items: start; isolation: isolate; }
.buyer::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 90% at 100% 100%, rgba(88, 196, 186, .28), transparent 70%), radial-gradient(40% 60% at 92% 108%, rgba(242, 180, 142, .22), transparent 70%); }
.buyer .label { color: var(--aqua); }
.buyer h2 { color: var(--white); margin-top: 18px; }
.buyer p { color: #CFE2E2; }
.buyer__side { display: grid; gap: 18px; justify-items: start; }
.buyer__side .support { font-size: var(--fs-small); color: #B9D3D3; }
.buyer a:focus-visible, .buyer .btn:focus-visible { outline-color: var(--white); }

/* faq */
.faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(32px, calc(var(--u) * 6), 96px); align-items: start; }
.faq__list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 64px; padding: 18px 0; font-size: clamp(1.125rem, calc(var(--u) * 1.32), 1.32rem); font-weight: 500; color: var(--ink); border-radius: 8px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--teal-hover); }
.faq .pm { position: relative; flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-strong); }
.faq .pm::before, .faq .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); transition: transform .2s var(--ease-out); }
.faq .pm::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq details[open] .pm::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq details[open] .pm { background: var(--mist); border-color: var(--aqua); }
.faq .answer { padding: 0 64px 26px 0; max-width: 46rem; }

/* closing cta: copy left, the doorway on the right */
.closing { position: relative; overflow: hidden; isolation: isolate; }
.closing__art { position: absolute; top: 0; bottom: 0; right: 0; width: 62%; z-index: -1; background: url("assets/hero/plate-day-1536.webp") 74% 60% / cover no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.55) 30%, #000 60%); mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.55) 30%, #000 60%); }
.closing .wrap { display: grid; justify-items: start; gap: 22px; }
.closing h2 { max-width: 11.5em; }
.closing .lead { max-width: 26em; }
.closing .support { font-size: var(--fs-small); color: var(--muted); }
@media (max-width: 999.98px) {
  .closing { padding-top: 0; }
  .closing__art { position: relative; display: block; width: 100%; height: clamp(220px, 52vw, 380px); background-position: 70% 58%; margin-bottom: 8px;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 25%, #000 70%, transparent 100%); mask-image: linear-gradient(180deg, transparent 0%, #000 25%, #000 70%, transparent 100%); }
}

/* footer */
.footer { border-top: 1px solid var(--line); padding-block: 56px 40px; background: var(--pearl); }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px 48px; align-items: start; }
.footer .brand__mark { height: 44px; } .footer .brand__word { height: 25px; }
.footer__desc { margin-top: 16px; max-width: 30rem; color: var(--ink-2); }
.footer__stage { margin-top: 6px; font-size: var(--fs-small); color: var(--muted); }
.footer__links { display: flex; flex-wrap: wrap; gap: 4px 28px; list-style: none; margin: 0; padding: 0; }
.footer__links a, .footer__links span { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink); text-decoration: none; }
.footer__links a:hover { color: var(--teal-hover); text-decoration: underline; }
.footer__links .pending { color: var(--muted); }
.footer__legal { grid-column: 1 / -1; padding-top: 28px; border-top: 1px solid var(--line); font-size: var(--fs-small); color: var(--muted); }

/* responsive sections */
@media (max-width: 999.98px) {
  .split { grid-template-columns: minmax(0, 1fr); }
  .split__rule { display: none; }
  .cards { grid-template-columns: minmax(0, 1fr); max-width: 640px; }
  .rights, .faq { grid-template-columns: minmax(0, 1fr); }
  .buyer { grid-template-columns: minmax(0, 1fr); align-items: start; }
}
@media (max-width: 759.98px) {
  .benefits, .steps { grid-template-columns: minmax(0, 1fr); }
  .benefit + .benefit, .step + .step { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); margin-top: 26px; }
  .benefit, .step { padding-right: 0; }
  .faq .answer { padding-right: 0; }
  .footer__grid { grid-template-columns: minmax(0, 1fr); }
  .section__cta .btn, .closing .btn, .buyer .btn { width: 100%; }
  .buyer__side { justify-items: stretch; }
}

/* ---------- enquiry pages ---------- */
.form-hero { position: relative; overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--line); }
.form-hero__art { position: absolute; inset: 0; z-index: -1; background: url("assets/hero/plate-day-1536.webp") 74% 58% / cover no-repeat; -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000 70%); mask-image: linear-gradient(90deg, transparent 30%, #000 70%); opacity: .9; }
.form-hero .nav { position: relative; }
.form-hero__head { padding-block: clamp(28px, calc(var(--u) * 3.4), 56px) clamp(48px, calc(var(--u) * 5.4), 88px); max-width: 46rem; display: grid; gap: 18px; }
.form-hero h1 { font-size: clamp(2.25rem, calc(var(--u) * 4.2), 4.2rem); line-height: 1.02; letter-spacing: -.048em; font-weight: 460; }
.back-link { justify-self: start; }
.form-wrap { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(32px, calc(var(--u) * 6), 96px); padding-block: clamp(40px, calc(var(--u) * 4.4), 72px) clamp(72px, calc(var(--u) * 8), 128px); align-items: start; }
.notice { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 14px; padding: 18px 20px; border-radius: 16px; background: #FFF6EE; border: 1px solid #EBC9AF; color: #5A3B26; margin-bottom: 30px; }
.notice svg { width: 22px; height: 22px; margin-top: 2px; color: #9A5A2E; }
.notice strong { color: #4A2E1B; font-weight: 600; }
.form { display: grid; gap: 26px; }
.field { display: grid; gap: 8px; }
.field label, .field legend, .field .q { font-weight: 500; color: var(--ink); font-size: 1.0625rem; }
.field .req { color: var(--teal); }
.field .opt { color: var(--muted); font-weight: 400; }
.field .help { font-size: var(--fs-small); color: var(--muted); }
.two { align-items: start; }
.input, .select, .textarea { width: 100%; min-height: 54px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--control); background: var(--white); color: var(--ink); font: 400 1.0625rem/1.4 var(--font); transition: border-color .15s, box-shadow .15s; }
.textarea { min-height: 132px; resize: vertical; }
.select { appearance: none; -webkit-appearance: none; padding-right: 48px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23173C43' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 20px; }
.input::placeholder, .textarea::placeholder { color: #5F7479; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--ink-2); }
.input:focus-visible, .select:focus-visible, .textarea:focus-visible { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(31, 130, 124, .28); border-radius: 14px; }
.field[data-invalid="true"] .input, .field[data-invalid="true"] .select, .field[data-invalid="true"] .textarea { border-color: var(--error); }
.error { display: none; align-items: center; gap: 8px; font-size: var(--fs-small); color: var(--error); font-weight: 500; }
.field[data-invalid="true"] .error { display: flex; }
.count { justify-self: end; font-size: .875rem; color: var(--muted); }
.more { border: 1px solid var(--line); border-radius: 18px; background: rgba(255, 255, 255, .6); }
.more summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 60px; padding: 16px 20px; font-weight: 500; color: var(--ink); border-radius: 18px; }
.more summary::-webkit-details-marker { display: none; }
.more .pm { position: relative; width: 30px; height: 30px; flex: none; border-radius: 50%; border: 1px solid var(--line-strong); }
.more .pm::before, .more .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.5px; background: var(--ink); transform: translate(-50%, -50%); }
.more .pm::after { transform: translate(-50%, -50%) rotate(90deg); }
.more[open] .pm::after { transform: translate(-50%, -50%); }
.more__body { display: grid; gap: 22px; padding: 0 20px 22px; }
.more__intro { color: var(--ink-2); font-size: var(--fs-small); }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.check { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 12px; align-items: start; font-size: 1.0625rem; color: var(--ink); }
.check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--teal); }
.fineprint { font-size: var(--fs-small); color: var(--muted); display: grid; gap: 8px; }
.submit-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.aside { position: sticky; top: 24px; display: grid; gap: 16px; padding: 28px; border-radius: var(--radius-card); background: var(--pearl-2); border: 1px solid var(--line); }
.aside h2 { font-size: 1.25rem; font-weight: 500; letter-spacing: -.01em; }
.aside ol { margin: 0; padding-left: 1.2em; display: grid; gap: 10px; color: var(--ink-2); }
@media (max-width: 999.98px) { .form-wrap { grid-template-columns: minmax(0, 1fr); } .aside { position: static; } }
@media (max-width: 639.98px) { .two { grid-template-columns: minmax(0, 1fr); } .submit-row .btn { width: 100%; } .form-hero__art { -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.35) 100%); mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.35) 100%); } }