/* ============================================================
   Altamonte — Concept B "Ledger"
   Swiss / International style. White + cool grey, near-black ink,
   one signature accent (racing green) with a mint tint.
   Type: Inter Tight (display), Inter (body), IBM Plex Mono (figures)
   ============================================================ */

:root {
  --ink:      #0B0F14;
  --ink-2:    #2E3440;
  --mute:     #5A6372;
  --line:     #E2E5EA;
  --line-2:   #CDD2DA;
  --grey:     #F4F5F7;
  --white:    #FFFFFF;
  --green:    #0B5D44;
  --green-hi: #0E7356;
  --green-dk: #063A2B;
  --mint:     #E7F3ED;
  --mint-2:   #C9E6D8;
  --warm:     #B8862B;
  --warm-bg:  #FBF1DC;

  --max: 1280px;
  --pad: clamp(16px, 4vw, 48px);
  --sec: clamp(56px, 7vw, 104px);

  --display: "Inter Tight", "Inter", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--display); color: var(--ink); margin: 0; letter-spacing: -0.025em; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
::selection { background: var(--mint-2); color: var(--ink); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; }
.skip:focus { top: 12px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); position: relative; }

.mono-label {
  display: block;
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--mute);
}

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; cursor: pointer;
  min-height: 50px; padding: 0 24px;
  font-family: var(--sans); font-size: 15px; font-weight: 600;
  background: var(--green); color: #fff;
  border: 1.5px solid var(--green); border-radius: 999px;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s var(--ease);
}
.btn:hover { background: var(--green-hi); border-color: var(--green-hi); transform: translateY(-1px); }
.btn span { transition: transform .2s var(--ease); }
.btn:hover span { transform: translateX(3px); }
.btn--line { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--line:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn--light { background: #fff; color: var(--green-dk); border-color: #fff; }
.btn--light:hover { background: var(--mint); border-color: var(--mint); color: var(--green-dk); }
.btn--ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn--ghost-light:hover { background: rgba(255,255,255,.08); border-color: #fff; color: #fff; }
.arrow-link {
  display: inline-flex; gap: 8px; align-items: center;
  font-weight: 600; font-size: 15px; color: var(--green);
  border-bottom: 2px solid var(--mint-2); padding-bottom: 3px;
  transition: border-color .2s ease;
}
.arrow-link:hover { border-color: var(--green); }

/* ---- header ---- */
.hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.hdr__in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.brand__mark { width: 30px; height: 25px; }
.brand__name { font-family: var(--display); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; display: flex; gap: 6px; }
.brand__name span { font-weight: 400; color: var(--mute); }
.nav { display: flex; align-items: center; gap: 30px; font-size: 15px; font-weight: 500; }
.nav > a:not(.btn) { color: var(--ink-2); position: relative; }
.nav > a:not(.btn):hover { color: var(--green); }
.nav > a:not(.btn)[aria-current="page"] { color: var(--ink); }
.nav > a:not(.btn)[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--green); }
.burger { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--ink); transition: transform .25s ease; }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 25px; }
.hdr.is-open .burger span:first-child { transform: translateY(4px) rotate(45deg); }
.hdr.is-open .burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
@media (max-width: 900px) {
  .burger { display: block; }
  .nav { display: none; }
  .nav > a[aria-current="page"]::after { display: none; }
  .hdr.is-open .nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 4px var(--pad) 20px; font-size: 17px;
  }
  .hdr.is-open .nav > a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .hdr.is-open .nav .btn { margin-top: 16px; min-height: 50px; }
}

/* ---- tags ---- */
.tag {
  display: inline-flex; align-items: center; gap: 10px; margin: 0;
  font-family: var(--mono); font-size: 12.5px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--green);
}
.tag--muted { color: var(--mute); }
.tag--on { color: var(--mint-2); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 18%, transparent); }

/* ---- hero ---- */
.hero { position: relative; padding-top: clamp(32px, 5vw, 64px); }
.hero > .wrap::before {
  /* visible 12-column grid */
  content: ""; position: absolute; top: calc(-1 * clamp(32px, 5vw, 64px)); bottom: 0;
  left: var(--pad); right: var(--pad);
  background: repeating-linear-gradient(to right, var(--line) 0 1px, transparent 1px calc(100% / 12));
  border-right: 1px solid var(--line);
  opacity: .55; pointer-events: none; z-index: -1;
  mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
}
.hero { isolation: isolate; }
.hero__title {
  font-size: clamp(2.6rem, 7vw, 6.4rem);
  font-weight: 650; line-height: 1; letter-spacing: -0.034em;
  max-width: 15ch;
}
.hero__title mark {
  background: none; color: var(--green);
  background-image: linear-gradient(var(--mint-2), var(--mint-2));
  background-size: 100% 0.14em; background-position: 0 94%; background-repeat: no-repeat;
}
.hero__grid {
  display: grid; grid-template-columns: 5.4fr 6.6fr; gap: clamp(32px, 4vw, 64px);
  margin-top: clamp(28px, 4vw, 48px); padding-bottom: clamp(40px, 5vw, 64px);
  align-items: start;
}
.lead { font-size: clamp(1.08rem, 1.35vw, 1.22rem); line-height: 1.6; color: var(--ink-2); max-width: 46ch; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.fine { margin: 14px 0 0; font-size: 14px; color: var(--mute); }

.for { margin-top: 32px; border-top: 1px solid var(--line-2); }
.for .mono-label { padding: 14px 0 6px; }
.for a {
  display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 4px 16px;
  padding: 12px 0; border-bottom: 1px solid var(--line);
  position: relative; transition: padding .25s var(--ease), color .2s ease;
}
.for a b { font-family: var(--display); font-weight: 600; font-size: 18px; color: var(--ink); letter-spacing: -0.01em; }
.for a small { font-size: 14px; color: var(--mute); text-align: right; }
.for a:hover { padding-left: 10px; }
.for a:hover b { color: var(--green); }
.for a::before { content: ""; position: absolute; left: 0; top: 50%; width: 4px; height: 0; background: var(--green); transform: translateY(-50%); transition: height .25s var(--ease); }
.for a:hover::before { height: 60%; }

/* product UI */
.ui > div {
  background: #fff; border: 1px solid var(--line-2); border-radius: 14px;
  box-shadow: 0 1px 2px rgba(11,15,20,.04), 0 24px 60px -28px rgba(11,15,20,.28);
  overflow: hidden; font-size: 13.5px; color: var(--ink-2);
}
.ui__bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 18px; background: var(--grey); border-bottom: 1px solid var(--line); color: var(--mute); font-size: 13px; }
.ui__bar b { color: var(--ink); font-weight: 600; }
.badge { font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--warm); background: var(--warm-bg); padding: 3px 8px; border-radius: 4px; }
.ui__body { padding: 20px; display: grid; gap: 16px; }
.ui__head { display: flex; justify-content: space-between; align-items: baseline; gap: 6px 12px; flex-wrap: wrap; }
.ui__head strong { font-family: var(--display); font-size: 20px; font-weight: 650; color: var(--ink); letter-spacing: -0.02em; }
.ui__head span { color: var(--mute); font-size: 13px; }
.ui__kpis { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 8px; }
.ui__kpis > div { padding: 12px 14px; border-left: 1px solid var(--line); }
.ui__kpis > div:first-child { border-left: 0; }
.ui__kpis span { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); }
.ui__kpis b { display: block; font-family: var(--mono); font-weight: 500; font-size: 21px; color: var(--ink); margin: 4px 0 2px; letter-spacing: -0.02em; }
.ui__kpis i { font-style: normal; font-family: var(--mono); font-size: 11.5px; color: var(--green); }
.ui__chart { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px 8px; }
.ui__chart svg { width: 100%; height: 110px; }
.ui__legend { display: flex; gap: 18px; font-size: 12px; color: var(--mute); margin-bottom: 6px; }
.ui__legend i { display: inline-block; width: 12px; height: 2px; vertical-align: middle; margin-right: 6px; }
.k1 { background: var(--green); }
.k2 { background: #9AA3B2; }
.ui__rows { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; }
.ui__rows th { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); text-align: left; padding: 9px 12px; background: var(--grey); }
.ui__rows td { padding: 10px 12px; border-top: 1px solid var(--line); color: var(--ink); }
.ui__rows .num { font-family: var(--mono); }
.st { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.st::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.st--ok { background: var(--mint); color: var(--green); }
.st--wip { background: var(--warm-bg); color: #8A6114; }
.ui__lens { border-left: 3px solid var(--green); background: var(--mint); border-radius: 0 8px 8px 0; padding: 12px 14px; font-size: 13px; line-height: 1.55; color: var(--ink-2); }
.ui__lens b { display: block; font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--green); margin-bottom: 4px; }
.ui__lens cite { font-style: normal; font-family: var(--mono); font-size: 11px; background: #fff; border: 1px solid var(--mint-2); color: var(--green); padding: 1px 6px; border-radius: 4px; white-space: nowrap; }
.ui__cap { margin: 10px 0 0; text-align: right; font-size: 12.5px; color: var(--mute); }

/* ledger strip */
.strip { background: var(--ink); color: #fff; }
.strip__in { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip__in > div { padding: 26px 24px 26px 0; display: flex; flex-direction: column; gap: 4px; }
.strip__in > div + div { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.14); }
.strip b { font-family: var(--display); font-weight: 650; font-size: clamp(2rem, 3.4vw, 2.9rem); letter-spacing: -0.04em; line-height: 1; color: #fff; }
.strip b::after { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #3FC28F; margin-left: 8px; vertical-align: super; }
.strip span { font-size: 14px; color: rgba(255,255,255,.72); line-height: 1.45; }

/* ---- sections ---- */
.sec { padding: var(--sec) 0; }
.sec--grey { background: var(--grey); }
.sec--mint { background: var(--mint); }
.sec__head {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 24px;
  align-items: start;
  padding-top: 18px; border-top: 1.5px solid var(--ink);
  margin-bottom: clamp(32px, 4vw, 52px);
}
.sec__no { grid-column: 1 / span 2; font-family: var(--mono); font-size: 14px; font-weight: 500; color: var(--green); padding-top: 8px; }
.sec__head h2 { grid-column: 3 / span 5; font-size: clamp(2rem, 3.6vw, 3.1rem); font-weight: 650; line-height: 1.06; letter-spacing: -0.028em; }
.sec__head p { grid-column: 9 / span 4; margin: 6px 0 0; color: var(--ink-2); font-size: 17px; }
.sec__head--stack { display: block; margin-bottom: 24px; }
.sec__head--stack .sec__no { display: block; padding: 0 0 12px; }
.body { font-size: 17px; max-width: 54ch; }

/* segmented control */
.seg {
  display: inline-grid; grid-auto-flow: column; gap: 4px;
  padding: 4px; background: var(--grey); border: 1px solid var(--line); border-radius: 999px;
  margin-bottom: clamp(24px, 3vw, 40px); max-width: 100%;
}
.seg button {
  appearance: none; border: 0; background: none; cursor: pointer;
  font: 600 15px/1 var(--sans); color: var(--mute);
  padding: 13px 20px; border-radius: 999px; white-space: nowrap;
  transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}
.seg button:hover { color: var(--ink); }
.seg button[aria-selected="true"] { background: var(--ink); color: #fff; box-shadow: 0 2px 8px -2px rgba(11,15,20,.35); }

.panel { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.panel[hidden] { display: none; }
.panel__main h3 { font-size: clamp(1.6rem, 2.6vw, 2.25rem); font-weight: 600; line-height: 1.12; letter-spacing: -0.03em; margin-bottom: 16px; max-width: 22ch; }
.panel__main p { max-width: 58ch; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.chips a { font-size: 14px; font-weight: 500; color: var(--ink); padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 999px; transition: all .2s ease; }
.chips a:hover { border-color: var(--green); color: var(--green); background: var(--mint); }
.panel__side { background: var(--grey); border-radius: 14px; padding: clamp(22px, 2.6vw, 30px); }
.ticks { list-style: none; margin: 12px 0 0; padding: 0; }
.ticks li { position: relative; padding: 11px 0 11px 30px; border-top: 1px solid var(--line); color: var(--ink); font-size: 15.5px; line-height: 1.45; }
.ticks li:first-child { border-top: 0; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 13px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.metric { display: flex; align-items: baseline; gap: 14px; margin-top: 14px; padding-top: 18px; border-top: 1.5px solid var(--ink); }
.metric b { font-family: var(--display); font-size: 2.6rem; font-weight: 650; letter-spacing: -0.04em; line-height: 1; color: var(--green); white-space: nowrap; }
.metric span { font-size: 14px; color: var(--ink-2); line-height: 1.45; }

/* brief */
.brief { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.brief__text .sec__head { border-top: 1.5px solid var(--ink); padding-top: 18px; }
.brief__text h2 { font-size: clamp(2rem, 3.6vw, 3.1rem); font-weight: 650; line-height: 1.06; letter-spacing: -0.028em; }
.frag { list-style: none; margin: 0 0 24px; padding: 0; border-top: 1px solid var(--line-2); }
.frag li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line-2); font-size: 16px; }
.frag li span { color: var(--ink); font-weight: 600; }
.frag li em { font-style: normal; font-family: var(--mono); font-size: 13.5px; color: #A3422E; text-decoration: line-through; text-decoration-color: rgba(163,66,46,.45); }
.brief__img { margin: 0; aspect-ratio: 4 / 5; border-radius: 14px; overflow: hidden; background: var(--line); }
.brief__img img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85) contrast(1.05); }

/* pillar index */
.index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-2); }
.index a {
  display: grid; grid-template-columns: 1fr 2fr 4fr 4fr 1fr; gap: 24px; align-items: baseline;
  padding: 22px 0; border-bottom: 1px solid var(--line-2);
  transition: background .2s ease, padding .25s var(--ease);
}
.index__n { font-family: var(--mono); font-size: 14px; color: var(--green); font-weight: 500; }
.index__k { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); }
.index strong { font-family: var(--display); font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 600; letter-spacing: -0.025em; color: var(--ink); line-height: 1.15; }
.index__d { font-size: 15.5px; color: var(--ink-2); line-height: 1.5; }
.index__go {
  justify-self: end; align-self: center;
  width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--line-2);
  display: grid; place-items: center; color: var(--ink); font-size: 17px;
  transition: all .25s var(--ease);
}
.index a:hover { background: var(--mint); padding-left: 16px; padding-right: 16px; }
.index a:hover strong { color: var(--green); }
.index a:hover .index__go { background: var(--green); border-color: var(--green); color: #fff; transform: rotate(-45deg); }

/* flow */
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1.5px solid var(--green); }
.flow li { padding: 20px 20px 4px 0; position: relative; }
.flow li + li { padding-left: 20px; border-left: 1px solid var(--mint-2); }
.flow li::before { content: ""; position: absolute; top: -6px; left: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--green); }
.flow li + li::before { left: -5px; }
.flow__n { display: block; font-family: var(--display); font-size: 2.4rem; font-weight: 650; letter-spacing: -0.04em; color: var(--green); line-height: 1; margin-bottom: 14px; }
.flow h4 { font-size: 19px; font-weight: 650; letter-spacing: -0.02em; margin-bottom: 6px; }
.flow p { font-size: 15px; line-height: 1.5; margin: 0 0 12px; color: var(--ink-2); }
.flow__who { font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--green); background: #fff; border: 1px solid var(--mint-2); padding: 3px 8px; border-radius: 4px; display: inline-block; }

/* comparison */
.tbl { overflow-x: auto; border-top: 1.5px solid var(--ink); }
.tbl table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 16px; }
.tbl th, .tbl td { text-align: left; padding: 16px 20px 16px 0; border-bottom: 1px solid var(--line-2); vertical-align: top; line-height: 1.45; }
.tbl thead th { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); padding-top: 14px; padding-bottom: 14px; }
.tbl tbody th { font-weight: 600; color: var(--ink); width: 24%; }
.tbl td { color: var(--mute); }
.tbl .us { color: var(--ink); font-weight: 500; background: var(--mint); padding-left: 20px; }
.tbl thead .us { color: var(--green); font-weight: 600; }
.tbl tbody td.us { position: relative; }
.tbl tbody td.us::before { content: "✓"; color: var(--green); font-weight: 700; margin-right: 8px; }

/* roles */
.roles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.roles article { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px; border-top: 4px solid var(--green); }
.roles .mono-label { color: var(--green); margin-bottom: 14px; }
.roles h3 { font-size: 21px; font-weight: 650; letter-spacing: -0.02em; margin-bottom: 10px; }
.roles p { font-size: 15.5px; line-height: 1.55; margin: 0; }

/* quote */
.quote { background: var(--green); color: #fff; padding: clamp(56px, 7vw, 96px) 0; }
.quote__in { display: grid; grid-template-columns: 2fr 10fr; gap: 24px; }
.quote__mark { font-family: Georgia, serif; font-weight: 700; font-size: clamp(6rem, 12vw, 10rem); line-height: .8; color: var(--mint-2); }
.quote blockquote { margin: 0; }
.quote blockquote p { font-family: var(--display); font-size: clamp(1.4rem, 2.5vw, 2.15rem); font-weight: 500; line-height: 1.3; letter-spacing: -0.02em; color: #fff; max-width: 40ch; }
.quote cite { display: block; margin-top: 24px; font-style: normal; font-family: var(--mono); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--mint-2); }

/* security */
.sec-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.sec-grid h2 { font-size: clamp(2rem, 3.6vw, 3.1rem); font-weight: 650; line-height: 1.06; letter-spacing: -0.028em; }
.trust { display: grid; grid-template-columns: 1fr 1fr; border-top: 1.5px solid var(--ink); }
.trust > div { padding: 24px 24px 24px 0; border-bottom: 1px solid var(--line-2); }
.trust > div:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line-2); }
.trust svg { width: 28px; height: 28px; color: var(--green); margin-bottom: 14px; }
.trust h4 { font-size: 18px; font-weight: 650; letter-spacing: -0.015em; margin-bottom: 6px; }
.trust p { font-size: 15px; line-height: 1.5; margin: 0; }

/* CTA */
.cta { background: var(--green-dk); color: rgba(255,255,255,.82); padding: clamp(56px, 7vw, 96px) 0; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(to right, rgba(255,255,255,.05) 0 1px, transparent 1px 80px); pointer-events: none; }
.cta__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: end; }
.cta h2 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 4rem); font-weight: 650; line-height: 1; letter-spacing: -0.04em; margin-top: 18px; }
.cta p { font-size: 17px; }
.cta .ctas { margin-top: 20px; }

/* footer */
.ftr { background: var(--ink); color: rgba(255,255,255,.7); padding: 64px 0 32px; font-size: 15px; }
.ftr__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.12); }
.brand--light { color: #fff; }
.brand--light .brand__name span { color: rgba(255,255,255,.55); }
.ftr__grid p { margin-top: 16px; max-width: 32ch; }
.ftr h4 { font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: #fff; margin-bottom: 14px; }
.ftr ul { list-style: none; margin: 0; padding: 0; }
.ftr li { padding: 4px 0; }
.ftr a:hover { color: #6FD3A8; }
.ftr__meta { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; font-size: 13px; color: rgba(255,255,255,.5); }

/* motion */
@media (prefers-reduced-motion: no-preference) {
  .draw { stroke-dasharray: 700; stroke-dashoffset: 700; animation: draw 1.8s .3s var(--ease) forwards; }
  @keyframes draw { to { stroke-dashoffset: 0; } }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---- responsive ---- */
@media (max-width: 1100px) {
  .hero__grid { grid-template-columns: 1fr; }
  .ui { max-width: 720px; }
  .index a { grid-template-columns: 56px 1fr 1.4fr 48px; }
  .index__k { display: none; }
  .flow { grid-template-columns: repeat(3, 1fr); row-gap: 28px; border-top: 0; }
  .flow li, .flow li + li { border-top: 1.5px solid var(--green); }
  .flow li:nth-child(3n+1) { padding-left: 0; border-left: 0; }
  .flow li:nth-child(3n+1)::before { left: 0; }
  .roles { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .sec__head { display: block; }
  .sec__no { display: block; padding: 0 0 12px; }
  .sec__head p { margin-top: 16px; }
  .panel, .brief, .sec-grid, .cta__in { grid-template-columns: 1fr; }
  .brief__img { aspect-ratio: 16 / 10; }
  .strip__in { grid-template-columns: repeat(2, 1fr); }
  .strip__in > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .strip__in > div:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.14); }
  .ftr__grid { grid-template-columns: 1fr 1fr; }
  .ftr__grid > :first-child { grid-column: 1 / -1; }
  .quote__in { grid-template-columns: 1fr; gap: 0; }
  .quote__mark { font-size: 6rem; height: 56px; }
  .seg { display: grid; grid-template-columns: 1fr 1fr; grid-auto-flow: row; border-radius: 14px; width: 100%; }
  .seg button { border-radius: 10px; }
}
@media (max-width: 640px) {
  .ui__kpis { grid-template-columns: 1fr 1fr; }
  .ui__kpis > div:nth-child(3) { border-left: 0; }
  .ui__kpis > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .hide-sm { display: none; }
  .index a { grid-template-columns: 32px 1fr 40px; gap: 6px 12px; padding: 18px 0; }
  .index__n { grid-column: 1; grid-row: 1; }
  .index strong { grid-column: 2; grid-row: 1; }
  .index__d { grid-column: 2; grid-row: 2; }
  .index__go { grid-column: 3; grid-row: 1 / span 2; }
  .flow { grid-template-columns: 1fr 1fr; column-gap: 16px; row-gap: 24px; }
  .flow li, .flow li + li { padding: 16px 0 0; border-left: 0; }
  .flow li::before, .flow li + li::before { left: 0; }
  .flow__n { font-size: 1.8rem; margin-bottom: 10px; }
  .flow h4 { font-size: 17px; }
  .flow p { font-size: 14.5px; }
  .roles { grid-template-columns: 1fr; }
  .trust { grid-template-columns: 1fr; }
  .trust > div:nth-child(even) { padding-left: 0; border-left: 0; }
  .for a { grid-template-columns: 1fr; }
  .for a small { text-align: left; }
  .ftr__grid { grid-template-columns: 1fr; }
  .ctas .btn { width: 100%; }
}

/* comparison: stack rows on phones so the Altamonte column stays visible */
@media (max-width: 640px) {
  .tbl table { min-width: 0; }
  .tbl thead { display: none; }
  .tbl tr { display: block; padding: 14px 0; border-bottom: 1px solid var(--line-2); }
  .tbl th, .tbl td { display: block; border: 0; padding: 0; }
  .tbl tbody th { width: auto; margin-bottom: 8px; font-size: 17px; }
  .tbl td { font-size: 15px; }
  .tbl td:not(.us)::before { content: "Legacy · "; font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; }
  .tbl .us { margin-top: 8px; padding: 8px 12px; border-radius: 8px; }
}
.cta p.tag { font-size: 12.5px; }