:root {
  --ink: #101b2d;
  --ink-2: #17253a;
  --red: #d93b52;
  --red-soft: #f26a7e;
  --chalk: #f3f5f1;
  --mist: #dce3e2;
  --steel: #70818c;
  --line: rgba(243, 245, 241, 0.16);
  --display: "Archivo Black", sans-serif;
  --body: "Manrope", sans-serif;
  --mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; color: var(--chalk); background: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
.noise { position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .045; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E"); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; height: 74px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 clamp(20px,4vw,64px); background: rgba(16,27,45,.82); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.brand { display: inline-flex; width: max-content; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--red); color: var(--red); font-family: var(--mono); font-size: 14px; transform: rotate(-4deg); }
nav { display: flex; gap: 34px; font-size: 14px; color: var(--mist); }
nav a { transition: color .2s ease; }
nav a:hover { color: var(--red-soft); }
.nav-cta { justify-self: end; border: 1px solid rgba(243,245,241,.5); border-radius: 10px; padding: 9px 14px; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; transition: background .2s, color .2s, transform .2s; }
.nav-cta:hover { background: var(--chalk); color: var(--ink); }
.nav-cta:active { transform: translateY(1px); }

.hero { position: relative; min-height: 100svh; display: grid; place-items: center; overflow: hidden; padding: 130px clamp(20px,5vw,80px) 80px; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(circle at 50% 55%, rgba(217,59,82,.12), transparent 31%), linear-gradient(140deg, var(--ink), #0c1524 68%); }
.signal-field { position: absolute; width: min(68vw, 820px); aspect-ratio: 1; right: -4vw; top: 49%; transform: translateY(-50%); z-index: -1; opacity: .95; }
.signal-field svg { width: 100%; height: 100%; overflow: visible; transform: rotate(-7deg); }
.orbit { fill: none; stroke: rgba(243,245,241,.12); stroke-width: 1; stroke-dasharray: 3 11; transform-origin: center; animation: rotate 28s linear infinite; }
.orbit-b { stroke: rgba(217,59,82,.33); stroke-dasharray: 2 7; animation-direction: reverse; animation-duration: 19s; }
.signal-path { fill: none; stroke: var(--red); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 8 11; animation: dash 9s linear infinite; filter: drop-shadow(0 0 11px rgba(217,59,82,.55)); }
.pulse { fill: var(--chalk); animation: pulse 2.4s ease-in-out infinite; transform-origin: center; }
.pulse-b { animation-delay: -1.1s; fill: var(--red); }
.core { position: absolute; left: 50%; top: 50%; width: 150px; height: 150px; border: 1px solid rgba(243,245,241,.35); border-radius: 50%; transform: translate(-50%,-50%); box-shadow: 0 0 80px rgba(217,59,82,.13), inset 0 0 40px rgba(243,245,241,.04); animation: breathe 5s ease-in-out infinite; }
.core::before, .core::after { content: ""; position: absolute; inset: 19px; border: 1px solid rgba(217,59,82,.55); transform: rotate(45deg); }
.core::after { inset: 43px; background: var(--red); box-shadow: 0 0 30px rgba(217,59,82,.65); }
.hero-copy { width: min(1180px,100%); margin: auto; position: relative; }
.kicker, .section-label { font: 500 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--red-soft); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 900px; margin-bottom: 28px; font: 400 clamp(3.4rem,8.2vw,8.5rem)/.88 var(--display); letter-spacing: -.065em; text-transform: uppercase; }
h1 em { color: transparent; -webkit-text-stroke: 1px var(--chalk); font-style: normal; }
.hero-intro { width: min(520px,80%); font-size: clamp(1.05rem,1.8vw,1.3rem); color: var(--mist); }
.hero-cta { display: inline-flex; align-items: center; gap: 25px; margin-top: 18px; background: var(--red); border-radius: 12px; padding: 15px 16px 15px 22px; font-weight: 700; transition: transform .25s ease, background .25s ease; }
.hero-cta b { display: grid; place-items: center; width: 34px; height: 34px; color: var(--ink); background: var(--chalk); border-radius: 8px; }
.hero-cta:hover { transform: translateY(-3px) rotate(-1deg); background: #e4475f; }
.hero-meter { position: absolute; right: clamp(20px,5vw,80px); bottom: 42px; width: min(360px, calc(100vw - 40px)); padding: 14px 16px; background: rgba(16,27,45,.78); border: 1px solid var(--line); backdrop-filter: blur(10px); font: 12px var(--mono); }
.meter-top, .meter-bottom { display: flex; justify-content: space-between; align-items: center; }
.meter-top strong { color: var(--red-soft); }
.meter-track { height: 2px; margin: 12px 0; background: rgba(243,245,241,.16); overflow: hidden; }
.meter-track i { display: block; width: 35%; height: 100%; background: var(--red); animation: scan 3.4s ease-in-out infinite; }
.status { color: var(--red-soft); }

section { padding: 120px clamp(20px,6vw,96px); }
h2 { font: 400 clamp(2.5rem,5.8vw,6rem)/.96 var(--display); letter-spacing: -.055em; text-transform: uppercase; }
.loss-section { position: relative; background: var(--chalk); color: var(--ink); display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(40px,8vw,130px); overflow: hidden; }
.section-number { position: absolute; right: -2vw; top: -80px; font: 400 clamp(12rem,28vw,28rem)/1 var(--display); color: rgba(16,27,45,.035); user-select: none; }
.loss-copy { position: relative; z-index: 1; align-self: start; }
.loss-copy h2 { font-size: clamp(2.7rem,5vw,5.5rem); }
.loss-copy > p:last-child { max-width: 56ch; color: #445060; }
.loss-ledger { position: relative; z-index: 1; border-top: 1px solid rgba(16,27,45,.25); }
.loss-ledger article { display: grid; grid-template-columns: 42px .75fr 1fr; gap: 18px; align-items: start; padding: 25px 0; border-bottom: 1px solid rgba(16,27,45,.2); }
.loss-ledger span { font: 12px var(--mono); color: var(--red); }
.loss-ledger h3 { margin: 0; font-size: 1.2rem; line-height: 1.25; }
.loss-ledger p { margin: 0; color: #586472; }

.method-section { background: var(--ink); }
.method-heading { max-width: 900px; margin-bottom: 70px; }
.process-rail { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); }
.process-rail li { position: relative; min-height: 280px; padding: 28px 24px 24px 0; border-right: 1px solid var(--line); }
.process-rail li:not(:first-child) { padding-left: 24px; }
.process-rail li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--red); transform: rotate(45deg); }
.process-rail li:not(:first-child)::before { left: 24px; }
.process-rail b { font: 12px var(--mono); color: var(--red-soft); }
.process-rail h3 { margin-top: 72px; font-size: 1.25rem; }
.process-rail p { color: #a9b4bd; max-width: 26ch; }

.calculator-section { background: var(--mist); color: var(--ink); }
.calc-heading { max-width: 860px; margin-bottom: 60px; }
.calc-heading > p:last-child { max-width: 60ch; color: #4b5b66; }
.calculator-shell { display: grid; grid-template-columns: 1.1fr .9fr; border: 1px solid rgba(16,27,45,.24); background: rgba(243,245,241,.62); }
.calc-controls { padding: clamp(28px,5vw,70px); display: grid; gap: 16px; }
.calc-controls label { display: flex; justify-content: space-between; gap: 20px; font-weight: 700; }
.calc-controls output { font: 500 14px var(--mono); color: var(--red); }
input[type="range"] { width: 100%; margin: 0 0 21px; appearance: none; height: 3px; background: rgba(16,27,45,.22); }
input[type="range"]::-moz-range-thumb { width: 12px; height: 12px; border-radius: 0; background: var(--red); border: 4px solid var(--chalk); box-shadow: 0 0 0 1px var(--red); cursor: grab; }
input[type="range"]::-webkit-slider-thumb { appearance: none; width: 19px; height: 19px; border-radius: 0; background: var(--red); border: 4px solid var(--chalk); box-shadow: 0 0 0 1px var(--red); cursor: grab; }
.calc-results { display: flex; flex-direction: column; justify-content: center; padding: clamp(28px,5vw,70px); background: var(--red); color: var(--chalk); }
.result-caption { font: 12px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.calc-results > strong { font: 400 clamp(2.8rem,5.5vw,6rem)/1 var(--display); letter-spacing: -.055em; margin: 14px 0 28px; }
.result-divider { height: 1px; background: rgba(243,245,241,.32); margin-bottom: 22px; }
.result-row { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 11px; }
.result-row b { font-family: var(--mono); }
.calc-results > p { color: rgba(243,245,241,.75); font-size: 13px; margin-top: 20px; }
.calc-cta { display: flex; justify-content: space-between; align-items: center; margin-top: 26px; padding: 15px 17px; border: 1px solid rgba(243,245,241,.72); border-radius: 12px; font-weight: 700; transition: background .2s ease, color .2s ease; }
.calc-cta:hover { background: var(--chalk); color: var(--red); }
.calc-cta span { transition: transform .2s; }
.calc-cta:hover span { transform: translateX(6px); }

.assumptions { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(45px,10vw,150px); background: #0c1524; }
.assumptions h2 { font-size: clamp(2.6rem,4.6vw,5rem); }
.assumptions details { grid-column: 2; border-top: 1px solid var(--line); padding: 22px 0; }
.assumptions details:last-child { border-bottom: 1px solid var(--line); }
.assumptions h2 + details { grid-row: 1; }
.assumptions summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 18px; }
.assumptions summary::after { content: "+"; color: var(--red-soft); font: 20px var(--mono); }
.assumptions details[open] summary::after { content: "−"; }
.assumptions details p { color: #aab6c0; max-width: 64ch; padding-right: 20px; }

.contact-section { background: var(--red); display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px,8vw,120px); color: var(--chalk); }
.contact-copy { align-self: start; position: sticky; top: 110px; }
.contact-copy .section-label { color: var(--ink); }
.contact-copy h2 { font-size: clamp(3rem,5.4vw,5.8rem); }
.contact-copy > p { max-width: 50ch; }
.connection-note { margin-top: 42px; padding: 18px 0; border-top: 1px solid rgba(243,245,241,.34); border-bottom: 1px solid rgba(243,245,241,.34); display: grid; grid-template-columns: 12px 1fr; column-gap: 12px; }
.connection-note > span { width: 9px; height: 9px; margin-top: 7px; background: var(--chalk); transform: rotate(45deg); }
.connection-note small { grid-column: 2; color: rgba(243,245,241,.72); }
.lead-form { background: var(--chalk); color: var(--ink); padding: clamp(25px,5vw,58px); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.lead-form label { display: grid; gap: 8px; margin-bottom: 19px; font: 500 13px var(--mono); }
.lead-form input:not([type="checkbox"]), .lead-form textarea { width: 100%; border: 0; border-bottom: 1px solid rgba(16,27,45,.34); border-radius: 0; background: transparent; padding: 11px 2px; color: var(--ink); outline: 0; transition: border-color .2s, box-shadow .2s; }
.lead-form input:focus, .lead-form textarea:focus { border-color: var(--red); box-shadow: 0 2px 0 rgba(217,59,82,.18); }
.lead-form input[aria-invalid="true"] { border-color: var(--red); }
.consent { grid-template-columns: auto 1fr; align-items: start; font-family: var(--body) !important; font-size: 14px !important; }
.consent input { margin: 5px 4px 0 0; accent-color: var(--red); }
.consent a { color: var(--red); text-decoration: underline; text-underline-offset: 2px; }
.form-error { min-height: 24px; color: #9f1f35; font-size: 14px; }
.lead-form button { width: 100%; border: 0; border-radius: 12px; background: var(--ink); color: var(--chalk); padding: 19px 20px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 700; }
.lead-form button i { width: 25%; height: 2px; background: var(--red); transition: width .35s ease; }
.lead-form button:hover i { width: 42%; }
.lead-form button:active { transform: translateY(1px); }
.form-success { display: none; margin-top: 18px; padding: 18px; border: 1px solid rgba(16,27,45,.25); gap: 5px; }
.form-success.show { display: grid; }
.form-success span { color: #4d5d69; }

footer { min-height: 180px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; padding: 45px clamp(20px,6vw,96px); background: #0a1220; border-top: 1px solid var(--line); color: #aab6c0; }
footer > span { justify-self: end; font: 12px var(--mono); }
.footer-brand { color: var(--chalk); }

@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes dash { to { stroke-dashoffset: -190; } }
@keyframes pulse { 0%,100% { transform: scale(.7); opacity: .45; } 50% { transform: scale(1.4); opacity: 1; } }
@keyframes breathe { 0%,100% { transform: translate(-50%,-50%) scale(.96); } 50% { transform: translate(-50%,-50%) scale(1.04); } }
@keyframes scan { 0% { transform: translateX(-100%); } 60%,100% { transform: translateX(290%); } }

@media (max-width: 900px) {
  .hero { align-items: start; padding-top: 145px; }
  .signal-field { width: 110vw; right: -40vw; top: 63%; opacity: .62; }
  .hero-intro { width: 100%; max-width: 520px; }
  .hero-meter { left: 20px; right: auto; bottom: 24px; }
  .loss-section, .calculator-shell, .assumptions, .contact-section { grid-template-columns: 1fr; }
  .assumptions details, .assumptions h2 + details { grid-column: 1; grid-row: auto; }
  .contact-copy { position: static; }
}

@media (min-width: 601px) and (max-width: 900px) {
  .process-rail { grid-template-columns: repeat(2, 1fr); border-top: 0; border-bottom: 1px solid var(--line); }
  .process-rail li, .process-rail li:not(:first-child) { min-height: 230px; padding: 28px 24px 28px 0; border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
  .process-rail li:nth-child(even) { padding-left: 24px; border-right: 0; }
  .process-rail li:nth-child(odd)::before { left: 0; }
  .process-rail h3 { margin-top: 44px; }
}

@media (max-width: 700px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
}

@media (max-width: 600px) {
  .site-header { height: 66px; }
  .nav-cta { font-size: 11px; padding: 11px 14px; }
  .hero { padding-top: 118px; min-height: 780px; }
  h1 { font-size: clamp(3.1rem,15vw,5rem); }
  h2, .loss-copy h2, .assumptions h2, .contact-copy h2 { font-size: clamp(1.9rem, 9.4vw, 2.6rem); overflow-wrap: break-word; hyphens: auto; }
  section { padding-top: 82px; padding-bottom: 82px; }
  .loss-ledger article { grid-template-columns: 35px 1fr; }
  .loss-ledger article p { grid-column: 2; }
  .process-rail { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid var(--line); }
  .process-rail li, .process-rail li:not(:first-child) { min-height: auto; padding: 18px 0 34px 24px; border-right: 0; }
  .process-rail li::before, .process-rail li:not(:first-child)::before { left: -5px; top: 24px; }
  .process-rail h3 { margin-top: 18px; }
  .calc-results > strong { font-size: clamp(2.2rem, 13vw, 3.2rem); }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .lead-form input:not([type="checkbox"]), .lead-form textarea { font-size: 16px; }
  footer { grid-template-columns: 1fr; text-align: left; }
  footer > span { justify-self: start; }
}

@media (pointer: coarse) {
  input[type="range"] { height: 6px; }
  input[type="range"]::-webkit-slider-thumb { width: 28px; height: 28px; }
  input[type="range"]::-moz-range-thumb { width: 20px; height: 20px; }
  .nav-cta, .hero-cta, .calc-cta, .lead-form button { min-height: 48px; }
  .nav-cta { display: inline-flex; align-items: center; }
}

@media (max-height: 520px) and (orientation: landscape) {
  .hero { min-height: auto; padding-top: 110px; }
  .hero-meter { position: relative; left: auto; right: auto; bottom: auto; margin-top: 28px; justify-self: start; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}