@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("assets/plus-jakarta-sans.ttf") format("truetype");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}

:root {
  --navy: #1c2538;
  --navy-soft: #29344b;
  --orange: #f47920;
  --orange-dark: #d95f0b;
  --cream: #fbf9f4;
  --paper: #fffdf8;
  --sand: #e9e3d8;
  --white: #fffdfa;
  --muted: #667084;
  --line: rgba(28, 37, 56, 0.22);
  --line-light: rgba(255, 253, 248, 0.2);
  --container: min(1240px, calc(100% - 64px));
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--navy);
  background: var(--cream);
  font-family: "Plus Jakarta Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

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

h1,
h2,
h3,
p,
blockquote {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  line-height: 1.72;
}

.paper-grid {
  position: fixed;
  inset: 0;
  z-index: -10;
  pointer-events: none;
  background:
    linear-gradient(rgba(28, 37, 56, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 37, 56, 0.026) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 12px 16px;
  color: var(--white);
  background: var(--navy);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  width: var(--container);
  margin: 0 auto;
}

.header-accent {
  height: 7px;
  margin-bottom: 24px;
  background: var(--orange);
}

.nav-shell {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 48px;
  min-height: 68px;
  border-bottom: 2px solid var(--navy);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  text-decoration: none;
}

.brand img {
  width: 36px;
  height: 36px;
}

.brand-copy {
  display: grid;
}

.brand-copy strong {
  font-size: 16px;
  letter-spacing: -0.04em;
}

.brand-copy small {
  color: var(--orange);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  gap: 30px;
}

.desktop-nav a {
  position: relative;
  padding: 20px 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 12px;
  left: 0;
  height: 2px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 320ms var(--ease);
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 52px;
  padding: 0 10px 0 20px;
  border: 2px solid var(--navy);
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 5px 5px 0 var(--navy);
  transition:
    color 240ms var(--ease),
    background 240ms var(--ease),
    box-shadow 240ms var(--ease),
    transform 240ms var(--ease);
}

.nav-cta:hover,
.button:hover {
  box-shadow: 2px 2px 0 var(--navy);
  transform: translate(3px, 3px);
}

.nav-cta:active,
.button:active {
  transform: translate(4px, 4px) scale(0.99);
}

.nav-cta {
  background: var(--paper);
}

.button-primary {
  color: var(--white);
  background: var(--orange);
}

.button-primary:hover {
  background: var(--orange-dark);
}

.cta-icon {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--white);
  background: var(--navy);
  font-size: 15px;
}

.menu-toggle,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 88dvh;
  padding: clamp(126px, 13vh, 156px) max(32px, calc((100vw - 1240px) / 2)) 40px;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: -2;
  width: min(66vw, 1040px);
  background:
    linear-gradient(90deg, transparent, rgba(244, 121, 32, 0.08) 38%, rgba(244, 121, 32, 0.15)),
    linear-gradient(rgba(28, 37, 56, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 37, 56, 0.05) 1px, transparent 1px);
  background-size: auto, 32px 32px, 32px 32px;
  content: "";
}

.hero::after {
  position: absolute;
  top: 20%;
  right: -8vw;
  z-index: -1;
  width: min(46vw, 700px);
  aspect-ratio: 1;
  border: 1px solid rgba(28, 37, 56, 0.14);
  border-radius: 50%;
  content: "";
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(340px, 0.68fr) minmax(720px, 1.32fr);
  align-items: start;
  gap: clamp(12px, 1.6vw, 20px);
  max-width: 1320px;
  min-height: calc(82dvh - 176px);
  margin: 0 auto;
}

.hero-copy {
  position: relative;
  z-index: 4;
  max-width: 720px;
}

.hero-copy::after {
  display: none;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--orange);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--orange);
}

h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 4.15vw, 4.5rem);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: -0.082em;
}

h1 span {
  display: block;
  color: var(--orange);
}

.hero-lead {
  max-width: 440px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: clamp(0.9rem, 0.98vw, 0.98rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 22px;
}

.text-link {
  padding: 9px 0;
  border-bottom: 1px solid var(--navy);
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
}

.text-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  color: var(--muted);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  max-width: 440px;
}

.hero-meta li::before {
  margin-right: 8px;
  color: var(--orange);
  content: "■";
  font-size: 6px;
}

.hero-proof-stage {
  display: grid;
  gap: 14px;
  align-self: center;
  justify-items: end;
}

.hero-proof-visual {
  position: relative;
  width: min(100%, 980px);
  aspect-ratio: 16 / 9;
  overflow: visible;
  display: block;
  padding: 0;
  border: 2px solid var(--navy);
  background: var(--navy);
  box-shadow: 10px 10px 0 var(--orange);
}

.hero-proof-caption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 8px;
  border-top: 1px solid var(--navy);
  color: var(--navy);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-photo-stage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
  gap: 16px;
  height: min(58vh, 560px);
  min-height: 430px;
  margin-left: clamp(-54px, -3vw, -18px);
  padding: 38px 0 46px;
}

.hero-photo-stage::before {
  position: absolute;
  inset: 26px -18px 34px;
  z-index: -1;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(28, 37, 56, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 37, 56, 0.055) 1px, transparent 1px);
  background-size: 24px 24px;
  box-shadow: 10px 10px 0 rgba(28, 37, 56, 0.08);
  content: "";
}

.stage-axis {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--navy);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.drop-frame {
  --delay: 160ms;
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  margin: 0;
  overflow: hidden;
  border: 2px solid var(--navy);
  background: var(--sand);
  box-shadow: 6px 6px 0 var(--navy);
  transform-origin: 50% 100%;
  animation: frame-drop 1100ms var(--ease) var(--delay) both;
}

.drop-frame-1 {
  width: 100%;
  margin-bottom: 0;
  justify-self: stretch;
  transform: rotate(0deg);
}

.drop-frame-2 {
  --delay: 310ms;
  margin-bottom: 0;
  width: 100%;
  justify-self: stretch;
}

.drop-frame-3 {
  --delay: 460ms;
  width: 100%;
  margin-bottom: 0;
  justify-self: stretch;
  transform: rotate(0deg);
}

.drop-frame::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 48%, rgba(28, 37, 56, 0.86)),
    linear-gradient(90deg, rgba(244, 121, 32, 0.1), transparent 60%);
  content: "";
}

.drop-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-stage-photo-1 {
  object-position: 58% 28%;
}

.hero-stage-photo-2 {
  object-position: 50% 38%;
}

.hero-stage-photo-3 {
  object-position: 54% 34%;
}

.drop-frame figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  color: var(--white);
  text-transform: uppercase;
}

.drop-frame figcaption span {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(255, 253, 248, 0.72);
  font-size: 7px;
  font-weight: 800;
}

.drop-frame figcaption strong {
  font-size: clamp(8px, 0.72vw, 11px);
  letter-spacing: 0.13em;
}

.stage-baseline {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  display: flex;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--navy);
  font-size: 6px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

@keyframes frame-drop {
  0% {
    opacity: 0;
    transform: translate3d(0, -110px, 0) rotate(0deg);
  }
  70% {
    opacity: 1;
    transform: translate3d(0, 6px, 0) rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
}

.section {
  width: var(--container);
  margin: 0 auto;
  padding-top: 88px;
  padding-bottom: 92px;
}

.section-dark {
  width: 100%;
  max-width: none;
  padding-right: max(32px, calc((100vw - 1240px) / 2));
  padding-left: max(32px, calc((100vw - 1240px) / 2));
  color: var(--white);
  background: var(--navy);
}

.section-index {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-index-light {
  color: rgba(255, 253, 248, 0.46);
}

.eyebrow-light {
  color: #ffad73;
}

.proof-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: start;
  gap: clamp(28px, 4vw, 46px);
  padding-top: 24px;
  padding-bottom: 54px;
}

.proof-gallery-stage {
  width: min(100%, 620px);
  height: min(42vh, 430px);
  min-height: 320px;
  margin-left: 0;
  padding: 32px 0 40px;
}

.proof-stage {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1.9fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  padding: 8px;
  background: var(--navy);
}

.proof-tile {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 253, 248, 0.88);
  background: #d9d1c4;
  box-shadow: 4px 4px 0 rgba(7, 12, 20, 0.22);
}

.proof-tile-a {
  grid-column: 1;
  grid-row: 1 / span 2;
}

.proof-tile-b {
  grid-column: 2;
  grid-row: 1;
}

.proof-tile-c {
  grid-column: 3;
  grid-row: 1;
}

.proof-tile-d {
  grid-column: 2;
  grid-row: 2;
}

.proof-tile-e {
  grid-column: 3;
  grid-row: 2;
}

.proof-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.proof-image {
  display: block;
}

.proof-tile-b .proof-video {
  object-position: center 24%;
}

.proof-tile-c .proof-video {
  object-position: center 42%;
}

.proof-tile-d .proof-video {
  object-position: center 42%;
}

.proof-tile-e .proof-video {
  object-position: center 26%;
}

.proof-tile span {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  padding: 8px 9px;
  color: rgba(255, 253, 248, 0.9);
  background: linear-gradient(180deg, transparent, rgba(28, 37, 56, 0.94));
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.proof-stamp {
  position: absolute;
  right: -18px;
  bottom: 24px;
  display: grid;
  padding: 15px 18px;
  border: 2px solid var(--navy);
  color: var(--navy);
  background: var(--orange);
  box-shadow: 4px 4px 0 var(--navy);
}

.proof-stamp span {
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.proof-stamp strong {
  font-size: 22px;
  letter-spacing: -0.04em;
}

.proof-copy h2 {
  margin-bottom: 16px;
  font-size: clamp(2.35rem, 3.7vw, 3.9rem);
  line-height: 1;
  letter-spacing: -0.07em;
}

.proof-note {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.proof-facts {
  display: grid;
  border-top: 1px solid var(--navy);
}

.proof-facts span {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.proof-facts span::before {
  margin-right: 9px;
  color: var(--orange);
  content: "→";
}

.fit-section {
  padding-top: 28px;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.fit-card {
  display: grid;
  align-content: start;
  min-height: 224px;
  padding: 24px 22px 26px;
  border: 2px solid var(--navy);
  background: var(--paper);
  box-shadow: 6px 6px 0 rgba(28, 37, 56, 0.12);
}

.fit-card span {
  color: var(--orange);
  font-size: 10px;
  font-weight: 800;
}

.fit-card h3 {
  margin: 20px 0 14px;
  font-size: clamp(1.4rem, 1.8vw, 1.9rem);
  letter-spacing: -0.05em;
}

.fit-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
}

.outcome-strip {
  display: grid;
  grid-template-columns: minmax(260px, 0.46fr) minmax(0, 1fr);
  gap: 24px;
  margin-top: 22px;
  padding: 24px;
  border: 2px solid var(--navy);
  background: linear-gradient(135deg, rgba(244, 121, 32, 0.08), rgba(255, 253, 248, 0.96));
  box-shadow: 9px 9px 0 var(--navy);
}

.outcome-intro {
  display: grid;
  align-content: start;
  gap: 12px;
}

.outcome-intro span {
  color: var(--orange);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.outcome-intro strong {
  max-width: 320px;
  font-size: clamp(1.65rem, 2.2vw, 2.25rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-left: 1px solid var(--line);
}

.outcome-grid article {
  padding: 6px 20px 6px 26px;
}

.outcome-grid article + article {
  border-left: 1px solid var(--line);
}

.outcome-grid strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.outcome-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 11px;
}

.method-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(480px, 0.95fr);
  align-items: start;
  gap: clamp(46px, 7vw, 92px);
}

.method-intro h2 {
  max-width: 660px;
  margin-bottom: 30px;
  font-size: clamp(2.55rem, 4vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: -0.075em;
}

.method-intro > p:not(.eyebrow) {
  max-width: 610px;
  color: rgba(255, 253, 248, 0.66);
}

.method-intro blockquote {
  max-width: 610px;
  margin: 46px 0 0;
  padding: 22px 0 22px 28px;
  border-left: 3px solid var(--orange);
  color: var(--white);
  font-size: clamp(1.1rem, 1.6vw, 1.45rem);
  font-weight: 650;
  line-height: 1.5;
}

.method-flow {
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--white);
  list-style: none;
}

.method-flow li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-light);
}

.method-flow > li > span {
  color: #ffad73;
  font-size: 10px;
  font-weight: 800;
}

.method-flow div {
  display: grid;
  gap: 6px;
}

.method-flow strong {
  font-size: clamp(1.2rem, 1.6vw, 1.6rem);
  letter-spacing: -0.04em;
}

.method-flow small {
  color: rgba(255, 253, 248, 0.52);
  font-size: 11px;
}

.method-flow .method-highlight {
  margin: 0 -18px;
  padding-right: 18px;
  padding-left: 18px;
  color: var(--navy);
  background: var(--orange);
  border-color: var(--orange);
}

.method-highlight > span,
.method-highlight small {
  color: var(--navy);
}

.method-rule {
  display: grid;
  gap: 8px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line-light);
}

.method-rule span {
  color: #ffad73;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.method-rule strong {
  font-size: 1.2rem;
}

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  gap: 18px;
  margin-bottom: 42px;
}

.fit-section .section-head,
.practice-section .section-head,
.formats .section-head {
  grid-template-columns: 1fr !important;
  justify-items: start;
}

.section-head .section-index {
  margin-bottom: 16px;
}

.section-head .eyebrow {
  margin-bottom: 0;
}

.section-head h2 {
  margin-bottom: 0;
  max-width: 980px;
  width: 100%;
  justify-self: start;
  font-size: clamp(2.5rem, 4.15vw, 4.25rem);
  line-height: 0.98;
  letter-spacing: -0.078em;
}

.practice-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
  align-items: start;
  gap: clamp(28px, 4vw, 52px);
}

.learning-track {
  border-top: 2px solid var(--navy);
}

.learning-track article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 26px 0 30px;
  border-bottom: 1px solid var(--navy);
}

.learning-track article > span {
  color: var(--orange);
  font-size: 10px;
  font-weight: 800;
}

.learning-track h3 {
  margin-bottom: 10px;
  font-size: clamp(1.4rem, 2vw, 2rem);
  letter-spacing: -0.045em;
}

.learning-track p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.exercise-board {
  border: 2px solid var(--navy);
  background: var(--paper);
  box-shadow: 9px 9px 0 var(--navy);
}

.board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  color: var(--white);
  background: var(--navy);
}

.board-header span {
  color: #ffad73;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.board-header small {
  color: rgba(255, 253, 248, 0.58);
  font-size: 9px;
}

.exercise-board ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.exercise-board li {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 17px 22px;
  border-bottom: 1px solid var(--line);
}

.exercise-board li > span {
  color: var(--orange);
  font-size: 9px;
  font-weight: 800;
}

.exercise-board li strong {
  font-size: 12px;
}

.exercise-board li small {
  color: var(--muted);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-align: right;
  text-transform: uppercase;
}

.exercise-board > p {
  margin: 0;
  padding: 20px 22px;
  color: var(--muted);
  background: var(--sand);
  font-size: 11px;
}

.ecosystems {
  padding-top: 26px;
}

.ecosystem-shell {
  padding: clamp(28px, 4vw, 42px);
  border: 2px solid var(--navy);
  background: var(--paper);
  box-shadow: 10px 10px 0 var(--orange);
}

.ecosystem-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 34px;
  padding-bottom: 28px;
  border-bottom: 2px solid var(--navy);
}

.ecosystem-header h2 {
  max-width: 780px;
  margin-bottom: 0;
  font-size: clamp(2.35rem, 3.8vw, 3.95rem);
  line-height: 1;
  letter-spacing: -0.07em;
}

.tab-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--navy);
}

.tab-button {
  min-height: 48px;
  padding: 0 18px;
  border: 0;
  color: var(--navy);
  background: transparent;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
}

.tab-button + .tab-button {
  border-left: 1px solid var(--navy);
}

.tab-button.is-active {
  color: var(--white);
  background: var(--navy);
}

.tab-panel {
  padding-top: 26px;
}

.tab-panel.is-active {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
  align-items: start;
  gap: 28px;
}

.panel-code {
  color: var(--orange);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.panel-copy h3 {
  margin: 16px 0;
  font-size: clamp(1.8rem, 2.5vw, 2.85rem);
  letter-spacing: -0.06em;
}

.panel-copy p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.tool-map {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tool-map span {
  padding: 12px 15px;
  border: 1px solid var(--navy);
  background: var(--cream);
  font-size: 10px;
  font-weight: 750;
  box-shadow: 3px 3px 0 rgba(28, 37, 56, 0.12);
}

.format-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: 20px;
}

.format-primary {
  position: relative;
  display: grid;
  align-content: space-between;
  min-height: 492px;
  padding: clamp(28px, 4vw, 42px);
  border: 2px solid var(--navy);
  color: var(--white);
  background: var(--navy);
  box-shadow: 9px 9px 0 var(--orange);
}

.format-label {
  position: absolute;
  top: -2px;
  right: -2px;
  padding: 8px 14px;
  color: var(--navy);
  background: var(--orange);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.format-num {
  color: #ffad73;
  font-size: 10px;
  font-weight: 800;
}

.format-primary h3 {
  margin: 22px 0 18px;
  font-size: clamp(2.25rem, 3.7vw, 3.85rem);
  line-height: 0.98;
  letter-spacing: -0.075em;
}

.format-primary p {
  max-width: 650px;
  color: rgba(255, 253, 248, 0.68);
}

.format-primary ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 28px;
  margin: 28px 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 253, 248, 0.82);
  font-size: 11px;
}

.format-primary li::before {
  margin-right: 8px;
  color: #ffad73;
  content: "→";
}

.button-light {
  width: max-content;
  color: var(--navy);
  background: var(--white);
  box-shadow: 4px 4px 0 var(--orange);
}

.format-secondary {
  display: grid;
  gap: 20px;
}

.format-secondary article {
  display: grid;
  align-content: start;
  min-height: 236px;
  padding: 26px;
  border: 2px solid var(--navy);
  background: var(--paper);
  box-shadow: 6px 6px 0 var(--navy);
}

.format-secondary h3 {
  margin: 18px 0 14px;
  font-size: clamp(1.4rem, 1.9vw, 1.95rem);
  letter-spacing: -0.055em;
}

.format-secondary p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
}

.format-secondary a {
  align-self: end;
  width: max-content;
  margin-top: 20px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--navy);
  font-size: 10px;
  font-weight: 800;
  text-decoration: none;
}

.about {
  display: grid;
  grid-template-columns: minmax(330px, 0.62fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(40px, 6vw, 78px);
}

.about-photo {
  position: relative;
  width: min(100%, 500px);
}

.about-photo-core {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 2px solid var(--navy);
  box-shadow: 10px 10px 0 var(--orange);
}

.about-photo-core img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-photo-tag {
  position: absolute;
  right: -18px;
  bottom: 28px;
  padding: 12px 15px;
  border: 2px solid var(--navy);
  color: var(--white);
  background: var(--navy);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.about-copy h2 {
  margin-bottom: 24px;
  font-size: clamp(2.9rem, 4.7vw, 4.8rem);
  line-height: 0.92;
  letter-spacing: -0.085em;
}

.about-copy .lead {
  max-width: 650px;
  color: var(--navy);
  font-size: clamp(1.02rem, 1.35vw, 1.22rem);
  font-weight: 650;
}

.about-copy > p:not(.eyebrow):not(.lead) {
  max-width: 680px;
  color: var(--muted);
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 24px 0;
  border-top: 1px solid var(--navy);
  border-bottom: 1px solid var(--navy);
}

.credential-grid span {
  display: grid;
  align-content: start;
  gap: 6px;
  min-height: 92px;
  padding: 16px 14px;
  color: var(--muted);
  font-size: 10px;
}

.credential-grid span + span {
  border-left: 1px solid var(--navy);
}

.credential-grid strong {
  color: var(--orange);
  font-size: 1rem;
}

.about-copy blockquote {
  max-width: 680px;
  margin: 0;
  padding: 20px 0 20px 24px;
  border-left: 3px solid var(--orange);
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.6;
}

.proposal {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(540px, 0.92fr);
  align-items: start;
  gap: clamp(42px, 6vw, 82px);
}

.proposal-copy h2 {
  margin-bottom: 28px;
  font-size: clamp(2.55rem, 4vw, 4.3rem);
  line-height: 0.98;
  letter-spacing: -0.075em;
}

.proposal-copy > p:not(.eyebrow) {
  max-width: 610px;
  color: rgba(255, 253, 248, 0.62);
}

.proposal-points {
  display: grid;
  margin: 26px 0 30px;
  border-top: 1px solid var(--line-light);
}

.proposal-points span {
  padding: 13px 0;
  border-bottom: 1px solid var(--line-light);
  color: rgba(255, 253, 248, 0.76);
  font-size: 10px;
  font-weight: 750;
}

.proposal-points span::before {
  margin-right: 10px;
  color: #ffad73;
  content: "→";
}

.compact-faq {
  border-top: 2px solid var(--white);
}

.compact-faq details {
  border-bottom: 1px solid var(--line-light);
}

.compact-faq summary {
  position: relative;
  padding: 16px 34px 16px 0;
  color: var(--white);
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

.compact-faq summary::-webkit-details-marker {
  display: none;
}

.compact-faq summary::after {
  position: absolute;
  top: 14px;
  right: 0;
  color: #ffad73;
  content: "+";
  font-size: 18px;
}

.compact-faq details[open] summary::after {
  content: "−";
}

.compact-faq p {
  max-width: 560px;
  margin-bottom: 18px;
  color: rgba(255, 253, 248, 0.56);
  font-size: 11px;
}

.form-shell {
  border: 2px solid var(--white);
  background: var(--paper);
  box-shadow: 10px 10px 0 var(--orange);
}

.proposal-form {
  padding: clamp(28px, 4vw, 46px);
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--navy);
  color: var(--navy);
}

.form-header span {
  color: var(--orange);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.form-header strong {
  font-size: 1.1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 18px;
}

.field {
  display: grid;
  gap: 7px;
}

.field-wide {
  grid-column: 1 / -1;
}

.field label {
  color: var(--navy);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--navy);
  border-radius: 0;
  outline: 0;
  color: var(--navy);
  background: transparent;
  font-size: 13px;
}

.field input,
.field select {
  height: 42px;
}

.field textarea {
  min-height: 88px;
  padding: 10px 0;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-bottom-width: 2px;
  border-color: var(--orange);
}

.field.is-invalid input:not([type="checkbox"]),
.field.is-invalid select,
.field.is-invalid textarea {
  border-color: #a22e21;
}

.field-error {
  min-height: 13px;
  color: #a22e21;
  font-size: 9px;
}

.consent-field {
  gap: 2px;
}

.consent-label {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px;
  text-transform: none !important;
  cursor: pointer;
}

.consent-label input {
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: var(--orange);
}

.consent-label span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.5;
}

.submit-button {
  width: 100%;
  margin-top: 22px;
  cursor: pointer;
}

.submit-button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-privacy {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 9px;
}

.form-privacy a {
  color: var(--navy);
  font-weight: 800;
}

.form-status {
  display: none;
  margin-top: 16px;
  padding: 12px 14px;
  border-left: 3px solid var(--orange);
  color: var(--navy);
  background: var(--sand);
  font-size: 10px;
  line-height: 1.5;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-error {
  border-color: #a22e21;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 36px;
  width: var(--container);
  min-height: 130px;
  margin: 0 auto;
  border-top: 2px solid var(--navy);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand div {
  display: grid;
}

.footer-brand strong {
  font-size: 13px;
}

.footer-brand span,
.site-footer p,
.site-footer a {
  color: var(--muted);
  font-size: 9px;
}

.site-footer p {
  margin: 0;
}

.site-footer a,
.site-footer button {
  font-weight: 800;
  text-decoration: none;
}

.footer-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-footer button {
  padding: 0;
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.site-footer button:hover,
.site-footer a:hover {
  color: var(--orange-dark);
}

.mobile-sticky-cta {
  display: none;
}

[data-reveal] {
  --reveal-x: 0px;
  --reveal-y: 34px;
  opacity: 0;
  transform: translate3d(var(--reveal-x), var(--reveal-y), 0);
  transition:
    opacity 800ms var(--ease) var(--reveal-delay, 0ms),
    transform 900ms var(--ease) var(--reveal-delay, 0ms);
}

[data-reveal="left"] {
  --reveal-x: -42px;
  --reveal-y: 0px;
}

[data-reveal="right"] {
  --reveal-x: 42px;
  --reveal-y: 0px;
}

[data-reveal="media"] {
  --reveal-x: -28px;
  --reveal-y: 20px;
}

[data-reveal="scale"] {
  --reveal-y: 20px;
  transform: translate3d(0, var(--reveal-y), 0) scale(0.985);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

@media (max-width: 1080px) {
  .desktop-nav {
    display: none;
  }

  .nav-shell {
    grid-template-columns: 1fr auto auto;
    gap: 18px;
  }

  .menu-toggle {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 2px solid var(--navy);
    color: var(--navy);
    background: var(--paper);
    box-shadow: 3px 3px 0 var(--navy);
    cursor: pointer;
  }

  .menu-toggle span {
    position: absolute;
    width: 18px;
    height: 2px;
    background: var(--navy);
    transition: transform 360ms var(--ease);
  }

  .menu-toggle span:first-child {
    transform: translateY(-4px);
  }

  .menu-toggle span:last-child {
    transform: translateY(4px);
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: -1;
    display: grid;
    align-content: center;
    gap: 8px;
    padding: 100px max(32px, calc((100vw - 760px) / 2));
    color: var(--white);
    background: rgba(28, 37, 56, 0.985);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-18px);
    transition:
      opacity 420ms var(--ease),
      transform 420ms var(--ease);
  }

  .mobile-menu.is-open {
    z-index: 18;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-menu a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line-light);
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 750;
    letter-spacing: -0.05em;
    text-decoration: none;
  }

  .hero-shell,
  .proof-section,
  .fit-grid,
  .method-section,
  .practice-grid,
  .about,
  .proposal {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 150px;
  }

  .hero-shell {
    min-height: 0;
  }

  .hero-copy {
    max-width: 800px;
  }

  .hero-lead,
  .hero-meta {
    max-width: 700px;
  }

  .hero-proof-visual {
    width: min(760px, 100%);
  }

  .hero-photo-stage {
    width: min(760px, 100%);
    height: 550px;
    margin: 18px auto 0;
  }

  .proof-section,
  .method-section,
  .practice-grid,
  .about,
  .proposal {
    gap: 64px;
  }

  .fit-grid {
    gap: 18px;
  }

  .fit-card {
    min-height: 0;
  }

  .outcome-strip {
    grid-template-columns: 1fr;
  }

  .outcome-intro strong {
    max-width: 100%;
  }

  .outcome-grid {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .outcome-grid article {
    padding-right: 0;
    padding-left: 0;
  }

  .proof-tile {
    box-shadow: 3px 3px 0 rgba(7, 12, 20, 0.18);
  }

  .method-intro,
  .method-system,
  .about-copy,
  .proposal-copy {
    max-width: 820px;
  }

  .ecosystem-header {
    grid-template-columns: 1fr;
  }

  .tab-list {
    width: min(100%, 480px);
  }

  .format-grid {
    grid-template-columns: 1fr;
  }

  .format-secondary {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  :root {
    --container: calc(100% - 32px);
  }

  .paper-grid {
    display: none;
  }

  .site-header {
    width: calc(100% - 32px);
  }

  .header-accent {
    height: 6px;
    margin-bottom: 14px;
  }

  .nav-shell {
    min-height: 62px;
  }

  .nav-cta {
    display: none;
  }

  .brand-copy strong {
    font-size: 15px;
  }

  .hero {
    min-height: 100dvh;
    padding: 116px 16px 48px;
  }

  .hero::before {
    width: 100%;
  }

  .hero::after {
    top: 9%;
    right: -42vw;
    width: 100vw;
  }

  .hero-copy::after {
    display: none;
  }

  h1 {
    margin-bottom: 24px;
    font-size: clamp(3.05rem, 13.3vw, 4.4rem);
    line-height: 0.96;
  }

  .hero-lead {
    font-size: 0.98rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
  }

  .button {
    width: 100%;
  }

  .text-link {
    width: max-content;
  }

  .hero-meta {
    display: grid;
    gap: 10px;
  }

  .hero-proof-caption {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .hero-photo-stage {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    height: auto;
    min-height: 0;
    margin: 38px 0 0;
    padding: 34px 0 40px;
    gap: 7px;
  }

  .hero-photo-stage::before {
    inset: 24px -8px 28px;
    box-shadow: 5px 5px 0 rgba(28, 37, 56, 0.08);
  }

  .drop-frame {
    border-width: 1px;
    box-shadow: 3px 3px 0 var(--navy);
  }

  .drop-frame-1 {
    width: 100%;
    margin-bottom: 0;
  }

  .drop-frame-2 {
    margin-bottom: 0;
  }

  .drop-frame-3 {
    width: 100%;
    margin-bottom: 0;
  }

  .drop-frame figcaption {
    right: 7px;
    bottom: 7px;
    left: 7px;
  }

  .drop-frame figcaption span {
    width: 18px;
    height: 18px;
    font-size: 6px;
  }

  .drop-frame figcaption strong {
    font-size: 6px;
  }

  .stage-axis,
  .stage-baseline {
    font-size: 5px;
  }

  .section {
    padding-top: 82px;
    padding-bottom: 90px;
  }

  .fit-section {
    padding-top: 70px;
  }

  .section-dark {
    padding-right: 16px;
    padding-left: 16px;
  }

  .proof-section {
    gap: 34px;
  }

  .hero-proof-visual {
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  .proof-stage {
    gap: 6px;
    padding: 6px;
  }

  .proof-stamp {
    right: -8px;
    bottom: 14px;
    padding: 11px 12px;
  }

  .proof-stamp strong {
    font-size: 17px;
  }

  .proof-tile span {
    padding: 6px 7px;
    font-size: 6px;
  }

  .proof-copy h2,
  .method-intro h2,
  .section-head h2,
  .ecosystem-header h2,
  .proposal-copy h2 {
    font-size: clamp(2.55rem, 11vw, 4rem);
  }

  .method-intro blockquote {
    margin-top: 32px;
  }

  .method-flow li {
    grid-template-columns: 40px 1fr;
  }

  .method-flow .method-highlight {
    margin-right: 0;
    margin-left: 0;
  }

  .section-head {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 48px;
  }

  .practice-grid {
    gap: 52px;
  }

  .outcome-strip {
    gap: 24px;
    margin-top: 22px;
    padding: 24px 18px;
    box-shadow: 6px 6px 0 var(--navy);
  }

  .outcome-grid {
    grid-template-columns: 1fr;
  }

  .outcome-grid article {
    padding: 16px 0;
  }

  .outcome-grid article + article {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .exercise-board li {
    grid-template-columns: 30px 1fr;
    padding: 16px;
  }

  .exercise-board li small {
    grid-column: 2;
    text-align: left;
  }

  .board-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .ecosystems {
    padding-top: 14px;
  }

  .ecosystem-shell {
    padding: 25px 20px;
    box-shadow: 6px 6px 0 var(--orange);
  }

  .tab-list {
    grid-template-columns: 1fr;
  }

  .tab-button + .tab-button {
    border-top: 1px solid var(--navy);
    border-left: 0;
  }

  .tab-panel.is-active {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .format-primary {
    min-height: 590px;
    padding: 32px 26px;
  }

  .format-primary h3 {
    font-size: clamp(2.7rem, 12vw, 4.2rem);
  }

  .format-primary ul,
  .format-secondary {
    grid-template-columns: 1fr;
  }

  .about {
    gap: 58px;
  }

  .about-photo {
    width: calc(100% - 12px);
  }

  .about-photo-tag {
    right: -12px;
  }

  .about-copy h2 {
    font-size: 4.2rem;
  }

  .credential-grid {
    grid-template-columns: 1fr;
  }

  .credential-grid span {
    min-height: 0;
  }

  .credential-grid span + span {
    border-top: 1px solid var(--navy);
    border-left: 0;
  }

  .proposal {
    gap: 58px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: auto;
  }

  .form-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 34px 0 100px;
  }

  .footer-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-sticky-cta {
    position: fixed;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 16;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 54px;
    padding: 0 18px;
    border: 2px solid var(--navy);
    color: var(--white);
    background: var(--orange);
    box-shadow: 4px 4px 0 var(--navy);
    font-size: 11px;
    font-weight: 800;
    text-decoration: none;
    opacity: 0;
    pointer-events: none;
    transform: translateY(130%);
    transition:
      opacity 400ms var(--ease),
      transform 400ms var(--ease);
  }

  .mobile-sticky-cta.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  [data-reveal="left"] {
    --reveal-x: -24px;
  }

  [data-reveal="right"],
  [data-reveal="media"] {
    --reveal-x: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}