/* ============================================================
   PERFi — The Outcome Guaranteed Practice
   Palette: ink #0A0A0C · panel #121216 · cream #F2EEE6
            crimson #FF2450 · deep #C4103A · gold #C9A227 (MASSETT only)
   Type:    Playfair Display (display) · Schibsted Grotesk (body/UI)
   ============================================================ */

:root {
  --ink: #0a0a0c;
  --ink-2: #121216;
  --ink-3: #17171c;
  --cream: #f2eee6;
  --crimson: #ff2450;
  --crimson-deep: #c4103a;
  --gold: #c9a227;
  --mute: #9a97a3;
  --hairline: rgba(242, 238, 230, 0.14);
  --hairline-soft: rgba(242, 238, 230, 0.07);
  --display: "Playfair Display", Georgia, "Times New Roman", serif;
  --body: "Schibsted Grotesk", "Segoe UI", Arial, sans-serif;
  --pad-x: clamp(20px, 5vw, 72px);
  --section-y: clamp(72px, 11vw, 150px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--cream);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--crimson); color: var(--ink); }

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

/* ---------- utility ---------- */

.wrap { max-width: 1280px; margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}
.eyebrow::before {
  content: "";
  width: 9px; height: 9px;
  background: var(--crimson);
  transform: rotate(45deg);
  flex: none;
}
.eyebrow .src { color: var(--mute); letter-spacing: 0.2em; font-weight: 400; }

.display {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.01em;
}

.accent { color: var(--crimson); }
.accent-i { font-style: italic; }

.section { padding-top: var(--section-y); padding-bottom: var(--section-y); position: relative; }
.section + .section { border-top: 1px solid var(--hairline-soft); }

.section-head { max-width: 880px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head h2 { font-size: clamp(32px, 5vw, 58px); }
.section-head .lede { margin-top: 22px; color: var(--mute); font-size: clamp(16px, 1.6vw, 19px); max-width: 620px; }

/* ---------- reveal-on-scroll ---------- */

.rv {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--rvd, 0s);
}
.rv.in { opacity: 1; transform: none; }

/* ---------- nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  padding: 18px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: background 0.4s ease, padding 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 10, 12, 0.86);
  backdrop-filter: blur(14px);
  padding-top: 12px;
  padding-bottom: 12px;
  border-bottom-color: var(--hairline-soft);
}

.wordmark {
  font-family: var(--display);
  font-weight: 900;
  font-size: 27px;
  letter-spacing: 0.01em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
}
.wordmark em { color: var(--crimson); font-style: italic; }
.wordmark-sub {
  display: block;
  font-family: var(--body);
  font-size: 8.5px;
  letter-spacing: 0.3em;
  color: var(--mute);
  text-transform: uppercase;
  margin-top: 5px;
  font-weight: 500;
}

.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a {
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--mute);
  position: relative;
  padding: 4px 0;
  transition: color 0.3s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--crimson);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: 0.04em;
  padding: 13px 26px;
  border: 1px solid var(--crimson);
  color: var(--cream);
  background: transparent;
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}
.btn:hover { background: var(--crimson); color: #fff; box-shadow: 0 0 34px rgba(255, 36, 80, 0.4); }
.btn.solid { background: var(--crimson); color: #fff; }
.btn.solid:hover { background: var(--crimson-deep); border-color: var(--crimson-deep); }
.btn .arr { transition: transform 0.3s ease; }
.btn:hover .arr { transform: translateX(4px); }

.nav .btn { padding: 10px 20px; font-size: 13px; }

.nav-toggle { display: none; }

/* ---------- hero ---------- */

.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding-top: 120px;
  padding-bottom: 40px;
  overflow: hidden;
}

#beams {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  right: -12vw;
  top: 50%;
  width: 46vw;
  height: 46vw;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(255, 36, 80, 0.32) 0%, rgba(255, 36, 80, 0.08) 38%, transparent 68%);
  z-index: 0;
  pointer-events: none;
}

.hero .wrap { position: relative; z-index: 2; width: 100%; }

.hero-eyebrow {
  font-size: 12.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero-eyebrow::before { content: ""; width: 44px; height: 1px; background: var(--crimson); }

.hero h1 {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(46px, 8.4vw, 108px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  max-width: 12ch;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: inline-block; transform: translateY(110%); animation: rise 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
.hero h1 .line:nth-child(2) > span { animation-delay: 0.14s; }
.hero h1 .line:nth-child(3) > span { animation-delay: 0.28s; }
@keyframes rise { to { transform: translateY(0); } }

.hero-sub {
  margin-top: 30px;
  max-width: 520px;
  color: var(--mute);
  font-size: clamp(16px, 1.7vw, 19px);
  opacity: 0;
  animation: fade 1s ease 0.7s forwards;
}
.hero-sub strong { color: var(--cream); font-weight: 600; }
@keyframes fade { to { opacity: 1; } }

.hero-cta {
  margin-top: 42px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
  opacity: 0;
  animation: fade 1s ease 0.95s forwards;
}
.hero-cta .ghost { font-size: 14px; color: var(--mute); letter-spacing: 0.04em; border-bottom: 1px solid var(--hairline); padding-bottom: 3px; transition: color 0.3s, border-color 0.3s; }
.hero-cta .ghost:hover { color: var(--cream); border-color: var(--crimson); }

.backed {
  margin-top: 64px;
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fade 1.2s ease 1.25s forwards;
}
.backed-label { font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--mute); }
.backed-logos { display: flex; align-items: center; gap: 26px; }
.backed-logos img { height: 46px; width: auto; mix-blend-mode: screen; opacity: 0.92; transition: opacity 0.3s; }
.backed-logos img:hover { opacity: 1; filter: none; }
.backed-logos .sep { width: 1px; height: 30px; background: var(--hairline); }

/* ---------- equation strip ---------- */

.equation {
  border-top: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
  background: rgba(18, 18, 22, 0.55);
}
.equation .wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.1fr;
  align-items: center;
  gap: clamp(12px, 3vw, 40px);
  padding-top: 34px;
  padding-bottom: 34px;
}
.eq-part .k { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--mute); margin-bottom: 7px; }
.eq-part .v { font-weight: 700; font-size: clamp(15px, 1.6vw, 19px); letter-spacing: 0.01em; }
.eq-op { font-family: var(--display); font-size: clamp(22px, 2.6vw, 32px); color: var(--crimson); font-style: italic; }
.eq-part.result .v { color: var(--crimson); }
.eq-part.result .k { color: var(--cream); }

/* ---------- problem: ledger table ---------- */

.ledger { border-top: 1px solid var(--hairline); }
.ledger-row {
  display: grid;
  grid-template-columns: 0.9fr 1fr 1fr;
  gap: clamp(16px, 3vw, 48px);
  padding: 24px 0;
  border-bottom: 1px solid var(--hairline-soft);
  align-items: baseline;
}
.ledger-row.head { padding: 14px 0; border-bottom: 1px solid var(--hairline); }
.ledger-row.head span { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--mute); font-weight: 600; }
.ledger-row .dim { font-weight: 700; font-size: 15.5px; }
.ledger-row .was { color: var(--mute); font-size: 15.5px; position: relative; }
.ledger-row .now { font-size: 15.5px; font-weight: 600; }
.ledger-row .now .accent { font-weight: 700; }

.ledger-row .was s {
  text-decoration: none;
  background-image: linear-gradient(var(--crimson), var(--crimson));
  background-repeat: no-repeat;
  background-size: 0% 1.5px;
  background-position: 0 58%;
  transition: background-size 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.35s;
}
.ledger-row.in .was s { background-size: 100% 1.5px; }

.risk-line {
  margin-top: 44px;
  padding: 26px 30px;
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--crimson);
  background: var(--ink-2);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}
.risk-line strong { font-family: var(--display); font-style: italic; font-size: clamp(18px, 2.2vw, 24px); font-weight: 700; }
.risk-line .tag { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--mute); }

/* ---------- proposition: steps + principles ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--hairline-soft);
  border: 1px solid var(--hairline-soft);
}
.step {
  background: var(--ink);
  padding: 30px 24px 34px;
  position: relative;
  transition: background 0.35s ease;
}
.step:hover { background: var(--ink-2); }
.step .n {
  font-family: var(--display);
  font-style: italic;
  font-size: 15px;
  color: var(--crimson);
  display: block;
  margin-bottom: 18px;
}
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; letter-spacing: 0.01em; }
.step p { font-size: 13.5px; color: var(--mute); line-height: 1.55; }
.step.final { background: linear-gradient(160deg, rgba(255, 36, 80, 0.14), rgba(255, 36, 80, 0.03) 60%), var(--ink); }
.step.final .n { color: var(--cream); }
.step.final h3 { color: var(--crimson); }

.principles {
  margin-top: clamp(48px, 7vw, 84px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 40px);
}
.principle { border-top: 2px solid var(--crimson); padding-top: 24px; }
.principle:nth-child(2) { border-top-color: var(--gold); }
.principle:nth-child(3) { border-top-color: #8a5cff; }
.principle .k { font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; }
.principle h3 { font-family: var(--display); font-size: clamp(24px, 2.6vw, 32px); font-weight: 800; margin-bottom: 10px; }
.principle .rule-line { font-weight: 600; margin-bottom: 8px; font-size: 16px; }
.principle p { color: var(--mute); font-size: 14.5px; }

/* ---------- engine ---------- */

.engine-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.hiai-card {
  border: 1px solid var(--hairline);
  padding: 30px;
  background: var(--ink-2);
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}
.hiai-card .big {
  font-family: var(--display);
  font-style: italic;
  font-weight: 900;
  font-size: 44px;
  line-height: 1;
  color: var(--crimson);
  margin-bottom: 12px;
}
.hiai-card.ai .big { color: #8a5cff; }
.hiai-card h3 { font-size: 18px; margin-bottom: 4px; }
.hiai-card .role { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mute); margin-bottom: 12px; }
.hiai-card p { color: var(--mute); font-size: 14.5px; }

.hiai-formula {
  border: 1px dashed rgba(255, 36, 80, 0.5);
  padding: 24px 28px;
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.5;
}
.hiai-formula .note { font-family: var(--body); font-style: normal; font-size: 13.5px; color: var(--mute); margin-top: 10px; }

.stages { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--hairline-soft); border: 1px solid var(--hairline-soft); }
.stage { background: var(--ink); padding: 30px 26px; }
.stage .sn { font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--mute); display: block; margin-bottom: 14px; }
.stage h3 { font-family: var(--display); font-style: italic; font-size: 23px; font-weight: 800; margin-bottom: 6px; }
.stage .sub { font-size: 11.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--crimson); font-weight: 600; margin-bottom: 14px; }
.stage ul { list-style: none; }
.stage li { font-size: 13.5px; color: var(--mute); padding: 5px 0 5px 18px; position: relative; }
.stage li::before { content: "·"; position: absolute; left: 2px; color: var(--crimson); font-weight: 900; }
.stage.outcome { background: linear-gradient(150deg, rgba(255, 36, 80, 0.14), transparent 65%), var(--ink); }
.stage.outcome .result-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.stage.outcome .chip {
  font-size: 12px;
  letter-spacing: 0.06em;
  border: 1px solid rgba(255, 36, 80, 0.45);
  color: var(--cream);
  padding: 5px 11px;
}

/* ---------- ecosystem ---------- */

.eco-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 36px); }
.eco {
  border: 1px solid var(--hairline);
  padding: 34px 30px;
  background: var(--ink-2);
  position: relative;
  transition: border-color 0.35s ease, transform 0.35s ease;
}
.eco:hover { border-color: rgba(255, 36, 80, 0.55); transform: translateY(-4px); }
.eco .role-n { font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; margin-bottom: 16px; font-weight: 600; }
.eco:nth-child(1) .role-n { color: var(--crimson); }
.eco:nth-child(2) .role-n { color: var(--gold); }
.eco:nth-child(3) .role-n { color: #8a5cff; }
.eco:nth-child(4) .role-n { color: #2fbf8f; }
.eco h3 { font-family: var(--display); font-size: 27px; font-weight: 800; margin-bottom: 10px; }
.eco .channels { color: var(--mute); font-size: 14.5px; margin-bottom: 16px; }
.eco .does { font-style: italic; font-family: var(--display); font-size: 16.5px; color: var(--cream); }

.philosophy {
  margin: 0 0 clamp(40px, 6vw, 64px);
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.4;
  max-width: 720px;
}
.philosophy .accent { font-style: italic; }

.sectors {
  margin-top: clamp(40px, 6vw, 64px);
  border: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: auto 1fr 1fr 1fr 1fr;
  gap: 1px;
  background: var(--hairline-soft);
}
.sectors > div { background: var(--ink); padding: 22px 20px; }
.sectors .label { display: flex; align-items: center; font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--mute); font-weight: 600; }
.sector .s-name { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px; }
.sector:nth-child(2) .s-name { color: var(--crimson); }
.sector:nth-child(3) .s-name { color: var(--gold); }
.sector:nth-child(4) .s-name { color: #8a5cff; }
.sector:nth-child(5) .s-name { color: #2fbf8f; }
.sector .s-out { font-size: 13px; color: var(--mute); }

/* ---------- capabilities ---------- */

.caps { counter-reset: cap; }
.cap {
  display: grid;
  grid-template-columns: 90px 1fr 1.4fr;
  gap: clamp(16px, 3vw, 48px);
  padding: 30px 0;
  border-bottom: 1px solid var(--hairline-soft);
  align-items: baseline;
}
.cap:first-child { border-top: 1px solid var(--hairline); }
.cap .cn { font-family: var(--display); font-style: italic; font-size: 30px; color: var(--crimson); }
.cap h3 { font-size: 19px; font-weight: 700; }
.cap p { color: var(--mute); font-size: 15px; }

/* ---------- strategic stack ---------- */

.stack-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.5vw, 32px); }
.layer {
  border: 1px solid var(--hairline);
  background: var(--ink-2);
  padding: 36px 30px;
  border-top-width: 3px;
  transition: transform 0.35s ease, border-color 0.35s ease;
}
.layer:hover { transform: translateY(-5px); }
.layer.perfi { border-top-color: var(--crimson); }
.layer.massett { border-top-color: var(--gold); }
.layer.cereone { border-top-color: #ff6a3d; }
.layer .l-k { font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--mute); margin-bottom: 20px; }
.layer .l-logo { height: 52px; display: flex; align-items: center; margin-bottom: 18px; }
.layer .l-logo img { max-height: 52px; width: auto; mix-blend-mode: screen; }
.layer .l-logo .wordmark { font-size: 30px; }
.layer h3 { font-size: 15px; font-weight: 700; letter-spacing: 0.03em; margin-bottom: 12px; min-height: 44px; }
.layer p { color: var(--mute); font-size: 14px; margin-bottom: 18px; }
.layer ul { list-style: none; border-top: 1px solid var(--hairline-soft); padding-top: 16px; }
.layer li { font-size: 13.5px; color: var(--mute); padding: 4px 0 4px 18px; position: relative; }
.layer li::before { content: "—"; position: absolute; left: 0; color: var(--crimson); }
.layer.massett li::before { color: var(--gold); }
.layer.cereone li::before { color: #ff6a3d; }

.stack-close {
  margin-top: clamp(32px, 5vw, 52px);
  text-align: center;
  border: 1px solid var(--hairline);
  padding: 24px;
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(16px, 2vw, 21px);
  background: linear-gradient(90deg, transparent, rgba(255, 36, 80, 0.09), transparent);
}

/* ---------- outcome ladder ---------- */

.ladder { display: grid; gap: 14px; max-width: 880px; }
.rung {
  border: 1px solid var(--hairline);
  background: var(--ink-2);
  padding: 22px 28px;
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 20px;
  align-items: center;
  width: calc(58% + var(--grow, 0%));
}
.rung .rn { font-family: var(--display); font-style: italic; font-size: 24px; color: var(--mute); }
.rung .r-stage { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--mute); margin-bottom: 5px; }
.rung .r-metrics { font-weight: 600; font-size: 15.5px; }
.rung .r-mark { color: var(--crimson); font-size: 19px; }
.rung.guaranteed {
  border-color: rgba(255, 36, 80, 0.6);
  background: linear-gradient(120deg, rgba(255, 36, 80, 0.16), rgba(255, 36, 80, 0.03)), var(--ink-2);
}
.rung.guaranteed .r-stage { color: var(--crimson); }
.rung.guaranteed .rn { color: var(--crimson); }
.rung.guaranteed .r-mark { color: var(--gold); }

.closing {
  margin-top: clamp(48px, 7vw, 80px);
  border-left: 3px solid var(--crimson);
  padding-left: clamp(20px, 3vw, 40px);
  max-width: 760px;
}
.closing .big {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.15;
}
.closing p { margin-top: 14px; color: var(--mute); font-size: 17px; }

/* ---------- contact ---------- */

.contact-panel {
  position: relative;
  border: 1px solid rgba(255, 36, 80, 0.4);
  background:
    radial-gradient(ellipse at 85% 50%, rgba(255, 36, 80, 0.2), transparent 55%),
    var(--ink-2);
  padding: clamp(44px, 7vw, 90px) clamp(28px, 5vw, 80px);
  overflow: hidden;
}
.contact-panel h2 { font-size: clamp(34px, 5.4vw, 64px); max-width: 14ch; }
.contact-panel .lede { margin-top: 20px; color: var(--mute); max-width: 460px; font-size: 18px; }
.contact-cta { margin-top: 40px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.contact-note { font-size: 13px; color: var(--mute); }

/* ---------- planner + contact form ---------- */

.planner-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}
.planner-controls { display: grid; gap: 20px; }

.pl-field { display: grid; gap: 8px; }
.pl-label { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--mute); font-weight: 600; }

.pl-field input,
.pl-field select,
.pl-field textarea {
  background: var(--ink-2);
  border: 1px solid var(--hairline);
  color: var(--cream);
  font-family: var(--body);
  font-size: 15.5px;
  padding: 13px 15px;
  border-radius: 0;
  width: 100%;
  transition: border-color 0.3s ease;
}
.pl-field select { appearance: none; background-image: linear-gradient(45deg, transparent 49%, var(--crimson) 50%), linear-gradient(135deg, var(--crimson) 50%, transparent 51%); background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; }
.pl-field input:focus, .pl-field select:focus, .pl-field textarea:focus { outline: none; border-color: var(--crimson); }

.planner-out {
  border: 1px solid rgba(255, 36, 80, 0.4);
  background: linear-gradient(150deg, rgba(255, 36, 80, 0.1), transparent 60%), var(--ink-2);
  padding: 30px;
}
.planner-brief {
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.5;
  margin: 14px 0 26px;
  min-height: 96px;
}
.planner-brief .accent { font-weight: 700; }

.contact-form { margin-top: 36px; display: grid; gap: 20px; max-width: 720px; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: 15px; min-height: 22px; }
.form-status.ok { color: #2fbf8f; }
.form-status.err { color: var(--crimson); }

@media (max-width: 760px) {
  .planner-grid { grid-template-columns: 1fr; }
  .cf-row { grid-template-columns: 1fr; }
}

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--hairline-soft);
  padding: 44px var(--pad-x) 54px;
}
.foot-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.foot-tags { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-tags span { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mute); }
.foot-logos { display: flex; align-items: center; gap: 22px; }
.foot-logos img { height: 36px; width: auto; opacity: 0.85; mix-blend-mode: screen; }
.foot-line { max-width: 1280px; margin: 26px auto 0; font-size: 12.5px; color: var(--mute); }

/* ---------- sticky cta ---------- */

.sticky-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  transform: translateY(120px);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s ease;
}
.sticky-cta.show { transform: none; opacity: 1; }
.sticky-cta .btn { box-shadow: 0 10px 40px rgba(255, 36, 80, 0.35); background: var(--crimson); color: #fff; }

/* ---------- focus ---------- */

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--crimson);
  outline-offset: 3px;
}

/* ---------- responsive ---------- */

@media (max-width: 1020px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step.final { grid-column: span 2; }
  .engine-grid { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: 1fr 1fr; }
  .sectors .label { grid-column: span 2; border-bottom: 1px solid var(--hairline-soft); }
  .stack-grid { grid-template-columns: 1fr; }
  .cap { grid-template-columns: 60px 1fr; }
  .cap p { grid-column: 2; }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .equation .wrap { grid-template-columns: 1fr; gap: 10px; }
  .eq-op { display: none; }
  .ledger-row { grid-template-columns: 1fr; gap: 6px; padding: 20px 0; }
  .ledger-row.head { display: none; }
  .ledger-row .was::before { content: "Traditional · "; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }
  .ledger-row .now::before { content: "PERFi · "; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--crimson); }
  .steps { grid-template-columns: 1fr; }
  .step.final { grid-column: auto; }
  .principles { grid-template-columns: 1fr; }
  .stages { grid-template-columns: 1fr; }
  .eco-grid { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: 1fr; }
  .sectors .label { grid-column: auto; }
  .rung { width: 100% !important; grid-template-columns: 42px 1fr auto; padding: 18px 18px; }
  .backed-logos img { height: 36px; }
  .sticky-cta { right: 14px; bottom: 14px; }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-delay: 0s !important;
    transition-duration: 0.001s !important;
    transition-delay: 0s !important;
  }
  .rv { opacity: 1; transform: none; }
  #beams { display: none; }
}