/* ==========================================================================
   Champions Green Energy — site.css
   Design system: "Highveld Dusk"
   Palette   : indigo-ink ground, brass accent, limestone paper, copper alert
   Type      : Archivo (display) / IBM Plex Sans (body) / IBM Plex Mono (data)
   Principle : verifiable, not impressive. Compliance chain is the hero.
   ========================================================================== */

/* --- 1. Tokens ----------------------------------------------------------- */
:root {
  /* Ground & surface */
  --ink:        #10141F;   /* deep indigo-black — Highveld sky at 18:30 */
  --ink-raise:  #181E2C;   /* raised panel on dark */
  --slate:      #232B3D;   /* hairline / border on dark */
  --paper:      #E8E9E4;   /* cool limestone — light sections */
  --paper-warm: #F3F3EF;   /* raised card on light */

  /* Accent */
  --brass:      #C8933A;   /* primary accent: sun, metal, medal */
  --brass-lift: #E0AC52;   /* hover / highlight */
  --brass-dim:  rgba(200, 147, 58, .22);

  /* Functional only — never decorative */
  --copper:     #B4533A;   /* tariff / cost-of-inaction data */
  --verify:     #35876B;   /* confirmed state: COC issued, escrow held */

  /* Text */
  --on-ink:     #EEEFF2;
  --on-ink-mut: #9AA3B4;
  --on-paper:   #171B24;
  --on-paper-mut:#5A6172;

  /* Type */
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body:    "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --data:    "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Rhythm */
  --gut:   clamp(1.25rem, 4vw, 2.5rem);
  --bay:   clamp(3.5rem, 9vw, 7.5rem);   /* vertical section padding */
  --max:   1240px;
  --rule:  1px solid var(--slate);

  --ease:  cubic-bezier(.22, .61, .36, 1);
}

/* --- 2. Reset ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--on-ink);
  font-family: var(--body);
  font-size: clamp(1rem, .96rem + .2vw, 1.0625rem);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--display); font-weight: 700; line-height: 1.04; letter-spacing: -.02em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* --- 3. Utility ---------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gut); }

.eyebrow {
  font-family: var(--data);
  font-size: .6875rem;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 1.25rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.eyebrow::after { content: ""; flex: 1; height: 1px; background: var(--brass-dim); }

.skip {
  position: absolute; left: -9999px;
  background: var(--brass); color: var(--ink);
  padding: .75rem 1.25rem; z-index: 100; font-weight: 600;
}
.skip:focus { left: 1rem; top: 1rem; }

:focus-visible {
  outline: 2px solid var(--brass-lift);
  outline-offset: 3px;
}

/* --- 4. Buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .95rem 1.6rem;
  font-family: var(--body); font-weight: 600; font-size: .9375rem;
  letter-spacing: .005em;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  border-radius: 2px;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .18s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn--solid  { background: var(--brass); color: var(--ink); }
.btn--solid:hover  { background: var(--brass-lift); }
.btn--ghost  { border-color: var(--slate); color: var(--on-ink); }
.btn--ghost:hover  { border-color: var(--brass); color: var(--brass-lift); }
.btn--onpaper { border-color: rgba(23,27,36,.28); color: var(--on-paper); }
.btn--onpaper:hover { border-color: var(--on-paper); }
.btn__arrow { font-family: var(--data); font-size: .95em; }

/* --- 5. Masthead --------------------------------------------------------- */
.masthead {
  position: sticky; top: 0; z-index: 50;
  background: rgba(16, 20, 31, .86);
  backdrop-filter: blur(14px);
  border-bottom: var(--rule);
}
.masthead__in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-height: 74px;
}
.logo { display: flex; align-items: center; gap: .7rem; text-decoration: none; flex-shrink: 0; }
.logo__mark { width: 68px; height: 68px; flex-shrink: 0; object-fit: contain; }
.logo__txt {
  font-family: var(--display); font-weight: 700; font-size: 1rem;
  letter-spacing: -.015em; line-height: 1.1;
}
.logo__txt span { display: block; font-family: var(--data); font-weight: 400;
  font-size: .5625rem; letter-spacing: .19em; color: var(--on-ink-mut); text-transform: uppercase; margin-top: 2px; }

.nav { display: flex; align-items: center; gap: 1.9rem; }
.nav a {
  text-decoration: none; font-size: .875rem; color: var(--on-ink-mut);
  transition: color .2s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--on-ink); }
.masthead .btn { padding: .7rem 1.15rem; font-size: .84rem; }

.navtoggle { display: none; background: none; border: 1px solid var(--slate); padding: .55rem .8rem; border-radius: 2px; cursor: pointer; }

@media (max-width: 900px) {
  .nav { display: none; }
  .nav.is-open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 0;
    position: absolute; inset: 74px 0 auto; background: var(--ink);
    border-bottom: var(--rule); padding: .5rem var(--gut) 1.5rem;
  }
  .nav.is-open a { padding: .9rem 0; width: 100%; border-bottom: var(--rule); font-size: 1rem; }
  .navtoggle { display: block; }
  .masthead__cta { display: none; }
}

/* --- 6. Hero ------------------------------------------------------------- */
.hero { padding: clamp(3rem, 7vw, 5.5rem) 0 0; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; top: -30%; right: -15%;
  width: 65vw; height: 65vw; max-width: 780px; max-height: 780px;
  background: radial-gradient(circle, rgba(200,147,58,.13) 0%, transparent 62%);
  pointer-events: none;
}
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
  position: relative;
}
.hero h1 {
  font-size: clamp(2.6rem, 6.4vw, 4.6rem);
  font-stretch: 112%;
  margin-bottom: 1.6rem;
  text-wrap: balance;
}
.hero h1 em { font-style: normal; color: var(--brass); }
.hero__lede {
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  color: var(--on-ink-mut); max-width: 46ch; margin-bottom: 2.4rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; }

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__viz { order: -1; }
}

/* Single-line schematic — the trade's own artifact */
.hero__viz { position: relative; }
.schem { width: 100%; height: auto; }
.schem__wire { stroke: var(--slate); stroke-width: 1.5; fill: none; }
.schem__live { stroke: var(--brass); stroke-width: 1.5; fill: none;
  stroke-dasharray: 5 9; animation: flow 2.6s linear infinite; }
.schem__node { fill: var(--ink-raise); stroke: var(--slate); stroke-width: 1.5; }
.schem__node--on { stroke: var(--brass); }
.schem__label { font-family: var(--data); font-size: 9.5px; letter-spacing: .12em; fill: var(--on-ink-mut); text-transform: uppercase; }
.schem__val { font-family: var(--data); font-size: 12px; fill: var(--on-ink); }
.schem__icon { stroke: var(--on-ink-mut); stroke-width: 1.4; fill: none; }
.schem__icon--on { stroke: var(--brass); }
@keyframes flow { to { stroke-dashoffset: -28; } }

.schem__state {
  position: absolute; left: 0; bottom: -.25rem;
  font-family: var(--data); font-size: .6875rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--on-ink-mut);
  display: flex; align-items: center; gap: .5rem;
}
.schem__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--verify); }
.schem__state[data-grid="down"] .schem__dot { background: var(--copper); }

/* --- 7. Assurance strip -------------------------------------------------- */
.assure { border-top: var(--rule); border-bottom: var(--rule); margin-top: clamp(3rem, 7vw, 5rem); }
.assure__in {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.assure__item {
  padding: 1.6rem 1.5rem 1.6rem 0;
  border-right: var(--rule);
}
.assure__item:last-child { border-right: 0; }
.assure__item:not(:first-child) { padding-left: 1.5rem; }
.assure__k {
  font-family: var(--data); font-size: .625rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--brass); display: block; margin-bottom: .5rem;
}
.assure__v { font-size: .875rem; color: var(--on-ink-mut); line-height: 1.5; }
@media (max-width: 780px) {
  .assure__in { grid-template-columns: 1fr 1fr; }
  .assure__item { border-bottom: var(--rule); padding-left: 0 !important; padding-right: 1.25rem; }
  .assure__item:nth-child(2n) { border-right: 0; padding-left: 1.25rem !important; }
  .assure__item:nth-last-child(-n+2) { border-bottom: 0; }
}
@media (max-width: 420px) {
  .assure__in { grid-template-columns: 1fr; }
  .assure__item { border-right: 0 !important; padding-left: 0 !important; }
  .assure__item:nth-last-child(-n+2) { border-bottom: var(--rule); }
  .assure__item:last-child { border-bottom: 0; }
}

/* --- 8. Generic section -------------------------------------------------- */
.bay { padding-block: var(--bay); }
.bay--paper { background: var(--paper); color: var(--on-paper); }
.bay--paper .eyebrow { color: #8A6520; }
.bay--paper .eyebrow::after { background: rgba(23,27,36,.16); }

.bay__head { max-width: 62ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.bay__head h2 {
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-stretch: 108%;
  margin-bottom: 1.1rem; text-wrap: balance;
}
.bay__head p { color: var(--on-ink-mut); font-size: 1.0625rem; max-width: 56ch; }
.bay--paper .bay__head p { color: var(--on-paper-mut); }

/* --- 9. SIGNATURE: The Deposit Ledger ------------------------------------ */
.ledger { background: var(--ink-raise); border: var(--rule); }
.ledger__top {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem; padding: 1.75rem clamp(1.25rem, 3vw, 2.25rem); border-bottom: var(--rule);
}
.ledger__pick { display: flex; flex-wrap: wrap; gap: .5rem; }
.ledger__pick button {
  background: transparent; border: 1px solid var(--slate); border-radius: 2px;
  padding: .55rem 1rem; font-size: .8125rem; cursor: pointer; color: var(--on-ink-mut);
  transition: all .22s var(--ease);
}
.ledger__pick button:hover { border-color: var(--brass); color: var(--on-ink); }
.ledger__pick button[aria-pressed="true"] {
  background: var(--brass); border-color: var(--brass); color: var(--ink); font-weight: 600;
}
.ledger__total { text-align: right; }
.ledger__total span {
  display: block; font-family: var(--data); font-size: .625rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--on-ink-mut); margin-bottom: .35rem;
}
.ledger__total strong {
  font-family: var(--data); font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  font-weight: 500; color: var(--brass); letter-spacing: -.01em;
}

.ledger__bar { display: flex; height: 8px; }
.ledger__bar i { display: block; transition: opacity .3s var(--ease); }
.ledger__bar i:nth-child(1) { width: 90%; background: var(--brass); }
.ledger__bar i:nth-child(2) { width: 10%; background: var(--verify); }
.ledger.is-focus .ledger__bar i { opacity: .28; }
.ledger.is-focus .ledger__bar i.is-lit { opacity: 1; }

.ledger__rows { }
.ledger__row {
  display: grid; grid-template-columns: 4.5rem 1fr auto;
  gap: 1.5rem; align-items: start;
  padding: 1.5rem clamp(1.25rem, 3vw, 2.25rem);
  border-bottom: var(--rule);
  transition: background .22s var(--ease);
}
.ledger__row:last-child { border-bottom: 0; }
.ledger__row:hover { background: rgba(200,147,58,.045); }
.ledger__pct {
  font-family: var(--data); font-size: 1.375rem; font-weight: 500;
  color: var(--brass); line-height: 1.2;
}
.ledger__row:nth-child(2) .ledger__pct { color: var(--verify); }
.ledger__what { font-family: var(--display); font-size: 1.0625rem; font-weight: 600; margin-bottom: .45rem; letter-spacing: -.005em; }
.ledger__why { font-size: .9375rem; color: var(--on-ink-mut); max-width: 52ch; }
.ledger__trigger {
  display: block; font-family: var(--data); font-size: .625rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--on-ink-mut); margin-top: .7rem;
}
.ledger__trigger b { color: var(--on-ink); font-weight: 500; }
.ledger__amt {
  font-family: var(--data); font-size: 1.0625rem; text-align: right;
  white-space: nowrap; color: var(--on-ink);
}
@media (max-width: 640px) {
  .ledger__row { grid-template-columns: 3.5rem 1fr; }
  .ledger__amt { grid-column: 2; text-align: left; font-size: .9375rem; color: var(--on-ink-mut); }
}
.ledger__foot {
  padding: 1.25rem clamp(1.25rem, 3vw, 2.25rem);
  border-top: var(--rule); background: rgba(0,0,0,.16);
  font-size: .8125rem; color: var(--on-ink-mut);
}
.ledger__foot b { color: var(--on-ink); font-weight: 600; }

/* --- 10. Packages -------------------------------------------------------- */
.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 960px) { .packs { grid-template-columns: 1fr; max-width: 34rem; } }

.pack {
  background: var(--paper-warm); border: 1px solid rgba(23,27,36,.14);
  display: flex; flex-direction: column; border-radius: 2px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.pack:hover { border-color: #8A6520; transform: translateY(-3px); }
.pack__head { padding: 1.75rem 1.6rem 1.4rem; border-bottom: 1px solid rgba(23,27,36,.12); }
.pack__n {
  font-family: var(--data); font-size: .625rem; letter-spacing: .16em;
  text-transform: uppercase; color: #8A6520; display: block; margin-bottom: .8rem;
}
.pack__head h3 { font-size: 1.5rem; margin-bottom: .5rem; font-stretch: 105%; }
.pack__for { font-size: .875rem; color: var(--on-paper-mut); }
.pack__spec { padding: 1.5rem 1.6rem; flex: 1; }
.pack__spec li {
  display: grid; grid-template-columns: 5.5rem 1fr; gap: .9rem;
  padding: .6rem 0; border-bottom: 1px dashed rgba(23,27,36,.14);
  font-size: .875rem;
}
.pack__spec li:last-child { border-bottom: 0; }
.pack__spec dt, .pack__spec .k {
  font-family: var(--data); font-size: .625rem; letter-spacing: .11em;
  text-transform: uppercase; color: var(--on-paper-mut); padding-top: .25rem;
}
.pack__runs {
  margin: 0 1.6rem 1.5rem; padding: 1rem 1.1rem;
  background: rgba(23,27,36,.045); border-left: 2px solid #8A6520;
  font-size: .875rem; color: var(--on-paper-mut);
}
.pack__runs b { color: var(--on-paper); font-weight: 600; display: block; margin-bottom: .3rem;
  font-family: var(--data); font-size: .625rem; letter-spacing: .13em; text-transform: uppercase; }
.pack__foot { padding: 0 1.6rem 1.6rem; }
.pack__foot .btn { width: 100%; justify-content: center; }

/* --- 11. Process --------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: var(--rule); }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step { padding: 2rem 1.5rem 2.25rem 0; border-right: var(--rule); }
.step:last-child { border-right: 0; }
.step:not(:first-child) { padding-left: 1.5rem; }
@media (max-width: 900px) {
  .step { border-bottom: var(--rule); padding-left: 0 !important; padding-right: 1.5rem; }
  .step:nth-child(2n) { border-right: 0; padding-left: 1.5rem !important; }
}
@media (max-width: 560px) {
  .step { border-right: 0 !important; padding-left: 0 !important; }
}
.step__n {
  font-family: var(--data); font-size: .6875rem; letter-spacing: .16em;
  color: var(--brass); display: block; margin-bottom: 1rem;
}
.step h3 { font-size: 1.1875rem; margin-bottom: .7rem; }
.step p { font-size: .9375rem; color: var(--on-ink-mut); }
.step__pay {
  display: inline-block; margin-top: 1rem; padding: .3rem .65rem;
  border: 1px solid var(--slate); border-radius: 2px;
  font-family: var(--data); font-size: .6875rem; letter-spacing: .09em; color: var(--on-ink);
}

/* --- 12. Tariff / why now ------------------------------------------------ */
.why { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 860px) { .why { grid-template-columns: 1fr; } }
.why__stats { display: grid; gap: 1px; background: rgba(23,27,36,.14); border: 1px solid rgba(23,27,36,.14); }
.why__stat { background: var(--paper); padding: 1.5rem 1.5rem; }
.why__stat b {
  display: block; font-family: var(--data); font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 500; color: var(--copper); letter-spacing: -.02em; line-height: 1.1; margin-bottom: .4rem;
}
.why__stat span { font-size: .875rem; color: var(--on-paper-mut); }
.why__stat i { display: block; font-family: var(--data); font-size: .625rem; font-style: normal;
  letter-spacing: .13em; text-transform: uppercase; color: var(--on-paper-mut); margin-top: .6rem; opacity: .75; }

/* --- 13. Honest track-record panel --------------------------------------- */
.record {
  border: 1px dashed var(--slate); padding: clamp(1.75rem, 4vw, 2.75rem);
  display: grid; grid-template-columns: auto 1fr; gap: 1.75rem; align-items: start;
}
@media (max-width: 640px) { .record { grid-template-columns: 1fr; } }
.record__badge {
  font-family: var(--data); font-size: .625rem; letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid var(--brass); color: var(--brass); padding: .45rem .8rem; border-radius: 2px; white-space: nowrap;
}
.record h3 { font-size: 1.25rem; margin-bottom: .75rem; }
.record p { color: var(--on-ink-mut); font-size: .9375rem; max-width: 62ch; }

/* --- 14. Brands ---------------------------------------------------------- */
.brands { display: flex; flex-wrap: wrap; gap: .5rem; }
.brands li {
  font-family: var(--data); font-size: .75rem; letter-spacing: .06em;
  border: 1px solid var(--slate); padding: .5rem .9rem; border-radius: 2px; color: var(--on-ink-mut);
}
.bay--paper .brands li { border-color: rgba(23,27,36,.2); color: var(--on-paper-mut); }

/* --- 15. FAQ ------------------------------------------------------------- */
.faq { border-top: var(--rule); }
.faq__item { border-bottom: var(--rule); }
.faq__q {
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.5rem 0; font-family: var(--display); font-weight: 600;
  font-size: clamp(1rem, 1.6vw, 1.1875rem); letter-spacing: -.005em;
}
.faq__q:hover { color: var(--brass-lift); }
.faq__sign { font-family: var(--data); color: var(--brass); font-size: 1.25rem; flex-shrink: 0; transition: transform .3s var(--ease); }
.faq__q[aria-expanded="true"] .faq__sign { transform: rotate(45deg); }
.faq__a { display: none; padding: 0 0 1.75rem; max-width: 68ch; color: var(--on-ink-mut); font-size: .9375rem; }
.faq__a.is-open { display: block; }
.faq__a p + p { margin-top: .9rem; }
.faq__a strong { color: var(--on-ink); font-weight: 600; }

/* --- 16. Final CTA ------------------------------------------------------- */
.cta-bay { background: var(--brass); color: var(--ink); }
.cta-bay h2 { font-size: clamp(1.9rem, 4.4vw, 3.25rem); font-stretch: 110%; margin-bottom: 1.1rem; max-width: 20ch; }
.cta-bay p { max-width: 52ch; margin-bottom: 2.25rem; font-size: 1.0625rem; color: rgba(16,20,31,.78); }
.cta-bay .btn--solid { background: var(--ink); color: var(--brass); }
.cta-bay .btn--solid:hover { background: #05070C; }
.cta-bay .btn--ghost { border-color: rgba(16,20,31,.35); color: var(--ink); }
.cta-bay .btn--ghost:hover { border-color: var(--ink); background: rgba(16,20,31,.06); }

/* --- 17. Footer ---------------------------------------------------------- */
.foot { border-top: var(--rule); padding-block: clamp(2.5rem, 5vw, 4rem) 2rem; }
.foot__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
@media (max-width: 860px) { .foot__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .foot__grid { grid-template-columns: 1fr; } }
.foot h4 {
  font-family: var(--data); font-weight: 400; font-size: .625rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--brass); margin-bottom: 1.1rem;
}
.foot li { margin-bottom: .6rem; }
.foot a { text-decoration: none; color: var(--on-ink-mut); font-size: .875rem; transition: color .2s var(--ease); }
.foot a:hover { color: var(--on-ink); }
.foot address { font-style: normal; font-size: .875rem; color: var(--on-ink-mut); line-height: 1.75; }
.foot__bottom {
  border-top: var(--rule); padding-top: 1.75rem;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  font-family: var(--data); font-size: .6875rem; letter-spacing: .06em; color: var(--on-ink-mut);
}

/* --- 18. Forms (quote page) ---------------------------------------------- */
.form-shell { display: grid; grid-template-columns: 1fr 22rem; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 960px) { .form-shell { grid-template-columns: 1fr; } }

.fset { border: 0; margin: 0 0 2.75rem; padding: 0; }
.fset > legend {
  font-family: var(--data); font-size: .6875rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--brass); padding: 0 0 1.1rem; width: 100%; border-bottom: var(--rule); margin-bottom: 1.75rem;
}
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 1.25rem; }
@media (max-width: 620px) { .frow { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field > label, .fgroup > .lbl { font-size: .875rem; font-weight: 600; }
.field .hint, .fgroup .hint { font-size: .8125rem; color: var(--on-ink-mut); font-weight: 400; }
.req { color: var(--brass); font-weight: 700; }

/* --- Value tier price table ----------------------------------------------- */
.valuetier {
  background: var(--paper-warm); border: 1px solid rgba(23,27,36,.14);
  border-radius: 2px; overflow: hidden; margin-top: 2rem;
}
.valuetier__row {
  display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: center;
  padding: 1.1rem 1.5rem; border-bottom: 1px solid rgba(23,27,36,.1);
}
.valuetier__row:last-child { border-bottom: 0; }
.valuetier__row:nth-child(odd) { background: rgba(23,27,36,.025); }
.valuetier__size { font-family: var(--display); font-weight: 600; font-size: 1.0625rem; color: var(--on-paper); }
.valuetier__size span { display: block; font-family: var(--data); font-size: .6875rem; color: var(--on-paper-mut);
  text-transform: uppercase; letter-spacing: .06em; margin-top: .2rem; font-weight: 400; }
.valuetier__price { font-family: var(--data); font-size: 1.0625rem; color: #8A6520; font-weight: 500; white-space: nowrap; }
@media (max-width: 480px) {
  .valuetier__row { grid-template-columns: 1fr; gap: .3rem; }
  .valuetier__price { font-size: .9375rem; }
}
.field input, .field select, .field textarea {
  background: var(--ink-raise); border: 1px solid var(--slate); color: var(--on-ink);
  padding: .85rem 1rem; font: inherit; font-size: .9375rem; border-radius: 2px;
  transition: border-color .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brass); outline: none; }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--copper); }

.fgroup { margin-bottom: 1.75rem; }
.fgroup > .lbl { display: block; margin-bottom: .9rem; }
.opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: .6rem; }
.opt {
  display: flex; align-items: flex-start; gap: .7rem; cursor: pointer;
  border: 1px solid var(--slate); padding: .85rem 1rem; border-radius: 2px;
  font-size: .875rem; transition: border-color .2s var(--ease), background .2s var(--ease);
}
.opt:hover { border-color: var(--brass); }
.opt input { accent-color: var(--brass); margin-top: .15rem; flex-shrink: 0; }
.opt:has(input:checked) { border-color: var(--brass); background: rgba(200,147,58,.07); }

.drop {
  border: 1px dashed var(--slate); padding: 2rem 1.5rem; text-align: center;
  border-radius: 2px; cursor: pointer; transition: border-color .2s var(--ease), background .2s var(--ease);
}
.drop:hover, .drop.is-over { border-color: var(--brass); background: rgba(200,147,58,.05); }
.drop b { display: block; font-size: .9375rem; margin-bottom: .4rem; }
.drop span { font-size: .8125rem; color: var(--on-ink-mut); }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop__file { font-family: var(--data); font-size: .8125rem; color: var(--verify); margin-top: .8rem; display: none; }
.drop__file.is-set { display: block; }

.aside-card {
  background: var(--ink-raise); border: var(--rule); padding: 1.75rem 1.6rem;
  position: sticky; top: 100px; border-radius: 2px;
}
.aside-card h3 { font-size: 1.0625rem; margin-bottom: 1rem; }
.aside-card li { display: flex; gap: .75rem; font-size: .875rem; color: var(--on-ink-mut); padding: .6rem 0; border-bottom: var(--rule); }
.aside-card li:last-child { border-bottom: 0; }
.aside-card li svg { flex-shrink: 0; margin-top: .2rem; }

.notice { padding: 1rem 1.25rem; border-radius: 2px; margin-bottom: 2rem; font-size: .9375rem; }
.notice--err { border: 1px solid var(--copper); background: rgba(180,83,58,.1); }
.notice--ok  { border: 1px solid var(--verify); background: rgba(53,135,107,.1); }
.notice ul { margin-top: .5rem; }
.notice li { margin-left: 1.1rem; list-style: disc; }

.hp { position: absolute !important; left: -9999px !important; }