:root {
  --ink: #1d1915;
  --ink-soft: #554d45;
  --paper: #fbf9f5;
  --paper-deep: #f1ece4;
  --white: #ffffff;
  --night: #18130f;
  --night-soft: #2a211a;
  --orange: #f0692b;
  --orange-dark: #c94d16;
  --orange-light: #fff0e6;
  --sage: #cfe3d5;
  --line: rgba(29, 25, 21, 0.14);
  --line-light: rgba(255, 255, 255, 0.14);
  --success: #247a4a;
  --danger: #b52f28;
  --shadow: 0 24px 80px rgba(52, 38, 26, 0.12);
  --shadow-small: 0 12px 32px rgba(52, 38, 26, 0.1);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 15px;
  --shell: min(1180px, calc(100vw - 40px));
  --heading: "Manrope", "DM Sans", sans-serif;
  --body: "DM Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.is-dialog-open {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

a {
  color: inherit;
}

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

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

h1,
h2,
h3,
legend {
  font-family: var(--heading);
  letter-spacing: -0.035em;
}

h1 {
  max-width: 810px;
  margin-bottom: 24px;
  font-size: clamp(2.8rem, 4vw, 4rem);
  font-weight: 800;
  line-height: 0.99;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.3rem, 4.2vw, 4.25rem);
  font-weight: 750;
  line-height: 1.04;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
  line-height: 1.28;
}

p {
  color: var(--ink-soft);
}

::selection {
  color: var(--white);
  background: var(--orange);
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--night);
  border-radius: 8px;
  transform: translateY(-160%);
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 249, 245, 0.9);
  backdrop-filter: blur(18px);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(251, 249, 245, 0.91);
  box-shadow: 0 8px 32px rgba(33, 24, 18, 0.06);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--night);
  border-radius: 50%;
  font-family: var(--heading);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand strong {
  font-family: var(--heading);
  font-size: 0.94rem;
}

.brand small {
  margin-top: 4px;
  color: #766c63;
  font-size: 0.7rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.desktop-nav a,
.footer-links a {
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.desktop-nav a {
  color: #5d554e;
}

.desktop-nav a:hover,
.footer-links a:hover {
  color: var(--orange);
}

.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--heading);
  font-size: 0.94rem;
  font-weight: 750;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:active {
  transform: translateY(0);
}

.button:focus-visible,
.back-button:focus-visible,
.dialog-close:focus-visible,
.play-button:focus-visible,
.mobile-cta:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible,
.option-card:focus-within {
  outline: 3px solid rgba(240, 105, 43, 0.35);
  outline-offset: 3px;
}

.button[disabled] {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.button-small {
  min-height: 44px;
  padding: 0 19px;
  font-size: 0.84rem;
}

.button-primary {
  color: var(--white);
  background: #bf4614;
  box-shadow: 0 12px 28px rgba(240, 105, 43, 0.24);
}

.button-primary:hover {
  background: #a73b10;
  box-shadow: 0 15px 34px rgba(240, 105, 43, 0.3);
}

.button-dark {
  color: var(--white);
  background: var(--night);
}

.button-dark:hover {
  background: #30261f;
}

.button-outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
  background: transparent;
}

.button-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.button-light {
  color: var(--night);
  background: var(--white);
}

.text-link {
  color: var(--ink);
  font-weight: 700;
  text-underline-offset: 4px;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--orange);
  font-family: var(--heading);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  padding: 126px 0 78px;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 22%, rgba(240, 105, 43, 0.13), transparent 26%),
    linear-gradient(180deg, #fffdfa 0%, var(--paper) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(29, 25, 21, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29, 25, 21, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.hero-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  right: -160px;
  bottom: -180px;
  border-radius: 50%;
  background: rgba(240, 105, 43, 0.14);
  filter: blur(10px);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(390px, 0.88fr);
  align-items: center;
  gap: 70px;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 32px;
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 24px 0 0;
  padding: 0;
  color: #6b625a;
  font-size: 0.77rem;
  list-style: none;
}

.hero-notes li {
  position: relative;
  padding-left: 16px;
}

.hero-notes li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--orange);
  border-radius: 50%;
}

.method-visual {
  position: relative;
  perspective: 1200px;
}

.method-window {
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 26px;
  box-shadow: var(--shadow);
  transform: rotateY(-4deg) rotateX(2deg);
  backdrop-filter: blur(10px);
}

.window-bar {
  height: 50px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 15px;
  background: #efe9e1;
  border-radius: 17px 17px 0 0;
}

.window-bar > span {
  width: 7px;
  height: 7px;
  background: #c2b7aa;
  border-radius: 50%;
}

.window-bar small {
  margin-left: auto;
  color: #75695f;
  font-weight: 700;
}

.method-content {
  padding: 30px;
  color: var(--white);
  background: var(--night);
  border-radius: 0 0 17px 17px;
}

.method-topline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line-light);
}

.method-topline span,
.method-topline strong {
  display: block;
}

.method-topline span {
  color: #bcb0a6;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.method-topline strong {
  max-width: 180px;
  color: var(--white);
  font-family: var(--heading);
  font-size: 1.1rem;
  line-height: 1.2;
  text-align: right;
}

.method-flow {
  padding: 26px 0;
}

.flow-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 14px;
}

.flow-card.is-active {
  border-color: rgba(240, 105, 43, 0.65);
  background: rgba(240, 105, 43, 0.11);
}

.flow-card > span {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--orange);
  background: rgba(240, 105, 43, 0.13);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
}

.flow-card small,
.flow-card strong {
  display: block;
}

.flow-card small {
  color: #978a80;
  font-size: 0.66rem;
}

.flow-card strong {
  font-size: 0.9rem;
}

.flow-line {
  width: 1px;
  height: 16px;
  margin-left: 31px;
  background: rgba(255, 255, 255, 0.18);
}

.method-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  color: var(--night);
  background: var(--sage);
  border-radius: 16px;
}

.method-result small,
.method-result strong {
  display: block;
}

.method-result small {
  color: #496152;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.method-result strong {
  font-family: var(--heading);
  line-height: 1.25;
}

.result-arrow {
  font-size: 1.7rem;
}

.floating-note {
  position: absolute;
  right: -24px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid rgba(29, 25, 21, 0.1);
  border-radius: 14px;
  box-shadow: var(--shadow-small);
}

.note-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--orange);
  border-radius: 50%;
  font-weight: 800;
}

.floating-note small,
.floating-note strong {
  display: block;
}

.floating-note small {
  color: #80756c;
  font-size: 0.65rem;
}

.floating-note strong {
  font-size: 0.76rem;
}

.proof-ribbon {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.proof-ribbon-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.proof-ribbon p {
  margin: 0;
  color: #7d736b;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.proof-ribbon ul {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.proof-ribbon li {
  position: relative;
  font-family: var(--heading);
  font-size: 0.82rem;
  font-weight: 700;
}

.proof-ribbon li:not(:last-child)::after {
  content: "·";
  position: absolute;
  right: -15px;
  color: var(--orange);
}

.proof-ribbon-inner > span {
  padding: 7px 11px;
  color: #486351;
  background: #e7f1e9;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
}

.section {
  padding: 120px 0;
}

.section-heading {
  max-width: 820px;
  margin: 0 auto 58px;
  text-align: center;
}

.section-heading > p:last-child {
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.section-heading.align-left {
  margin-right: 0;
  margin-left: 0;
  text-align: left;
}

.section-heading.align-left > p:last-child {
  margin-left: 0;
}

.problem-section {
  background: var(--paper);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.problem-card {
  min-height: 270px;
  padding: 30px;
  border-right: 1px solid var(--line);
}

.problem-card:first-child {
  border-left: 1px solid var(--line);
}

.card-number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 54px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 800;
}

.problem-card h3 {
  max-width: 210px;
}

.problem-card p {
  margin: 0;
  font-size: 0.91rem;
}

.diagnostic-callout {
  max-width: 810px;
  display: flex;
  align-items: center;
  gap: 22px;
  margin: 44px auto 0;
  padding: 24px 28px;
  border: 1px solid rgba(240, 105, 43, 0.25);
  background: var(--orange-light);
  border-radius: 18px;
}

.callout-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--orange);
  border-radius: 50%;
  font-size: 1.2rem;
}

.diagnostic-callout p {
  margin: 0;
  color: #5c3623;
  font-weight: 600;
}

.mechanism-section {
  color: var(--white);
  background: var(--night);
}

.mechanism-section h2,
.mechanism-section h3 {
  color: var(--white);
}

.mechanism-intro {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 80px;
}

.mechanism-intro .section-heading {
  margin-bottom: 0;
}

.mechanism-copy {
  margin-bottom: 6px;
  color: #b5aaa0;
  font-size: 1.02rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 64px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.step-card {
  min-height: 315px;
  padding: 28px;
  border-right: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.025);
  transition: background 160ms ease;
}

.step-card:last-child {
  border-right: 0;
}

.step-card:hover {
  background: rgba(255, 255, 255, 0.055);
}

.step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 76px;
}

.step-top > span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--night);
  background: var(--orange);
  border-radius: 50%;
  font-family: var(--heading);
  font-size: 0.82rem;
  font-weight: 800;
}

.step-top small {
  color: #93877d;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.step-card p {
  margin: 0;
  color: #a99d93;
  font-size: 0.9rem;
}

.possibilities-section {
  color: var(--white);
  background:
    radial-gradient(circle at 12% 40%, rgba(240, 105, 43, 0.24), transparent 28%),
    #2b1d15;
}

.possibilities-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 92px;
}

.possibilities-copy {
  position: sticky;
  top: 120px;
  align-self: start;
}

.possibilities-copy h2 {
  color: var(--white);
}

.possibilities-copy > p:not(.eyebrow) {
  color: #c8bbb1;
}

.possibilities-copy .button {
  margin-top: 14px;
}

.use-case-list {
  border-top: 1px solid var(--line-light);
}

.use-case {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  align-items: center;
  padding: 30px 0;
  border-bottom: 1px solid var(--line-light);
}

.use-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  color: var(--orange);
  font-size: 1.4rem;
}

.use-case small {
  display: block;
  margin-bottom: 5px;
  color: #a99b90;
  font-size: 0.75rem;
}

.use-case h3 {
  margin: 0;
  color: var(--white);
  font-size: 1.42rem;
}

.cases-section {
  background: #fff;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.case-card {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.case-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 430px;
  color: var(--white);
  background: var(--night);
}

.case-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 52px;
}

.case-person {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 44px;
}

.case-person img {
  width: 56px;
  height: 56px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  object-fit: cover;
}

.case-person strong,
.case-person a {
  display: block;
}

.case-person a {
  color: #b8ada4;
  font-size: 0.78rem;
}

.case-label {
  margin-bottom: 9px;
  color: var(--orange);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.case-featured h3 {
  max-width: 520px;
  color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.case-featured .case-copy > p:last-child {
  max-width: 550px;
  margin: 0;
  color: #b7aca3;
}

.proof-comment {
  min-height: 100%;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 16px;
  margin: 0;
  padding: 42px;
  background:
    radial-gradient(circle at center, rgba(240, 105, 43, 0.16), transparent 58%),
    #241b15;
}

.proof-comment img {
  max-height: 300px;
  border: 8px solid var(--white);
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.32);
}

.proof-comment figcaption {
  color: #978b81;
  font-size: 0.72rem;
}

.case-video-cover {
  position: relative;
  min-height: 260px;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: hidden;
}

.case-video-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(24, 19, 15, 0.78), rgba(24, 19, 15, 0.08));
}

.cover-singing {
  background:
    radial-gradient(circle at 70% 32%, rgba(255, 239, 191, 0.7), transparent 18%),
    linear-gradient(135deg, #6c291f, #d65e33 55%, #efb35a);
}

.cover-singing::before {
  content: "♪";
  position: absolute;
  right: 8%;
  bottom: -32%;
  color: rgba(255, 255, 255, 0.14);
  font-family: serif;
  font-size: 17rem;
  line-height: 1;
}

.cover-method {
  background: #e8ddd2;
}

.cover-method img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-video-cover > span {
  position: absolute;
  z-index: 2;
  bottom: 20px;
  left: 24px;
  color: var(--white);
  font-family: var(--heading);
  font-size: 0.82rem;
  font-weight: 800;
}

.play-button {
  position: relative;
  z-index: 3;
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  padding-left: 5px;
  border: 0;
  color: var(--night);
  background: rgba(255, 255, 255, 0.94);
  border-radius: 50%;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  transition: transform 160ms ease;
}

.play-button:hover {
  transform: scale(1.06);
}

.case-body {
  padding: 28px 30px 32px;
}

.case-body h3 {
  max-width: 470px;
}

.case-body > p:last-child {
  margin: 0;
  font-size: 0.91rem;
}

.fit-section {
  background: var(--paper-deep);
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.fit-card {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.fit-positive {
  background: #eef5ef;
}

.fit-neutral {
  background: #f8f4ef;
}

.fit-title {
  display: flex;
  align-items: center;
  gap: 14px;
}

.fit-title > span {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-weight: 800;
}

.fit-positive .fit-title > span {
  color: #fff;
  background: var(--success);
}

.fit-neutral .fit-title > span {
  color: #654e42;
  background: #e7d9cd;
}

.fit-title h3 {
  margin: 0;
}

.fit-card ul {
  display: grid;
  gap: 17px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.fit-card li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
}

.fit-card li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.fit-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 28px;
  padding: 26px 30px;
  color: var(--white);
  background: var(--night);
  border-radius: 18px;
}

.fit-action p {
  margin: 0;
  color: #c8bdb4;
}

.fit-action .button {
  background: var(--orange);
}

.process-section {
  background: #fff;
}

.process-layout {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 100px;
}

.process-copy {
  position: sticky;
  top: 120px;
  align-self: start;
}

.process-copy > p:last-child {
  max-width: 460px;
}

.timeline {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 20px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.timeline li > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--orange);
  background: var(--orange-light);
  border-radius: 50%;
  font-family: var(--heading);
  font-size: 0.72rem;
  font-weight: 800;
}

.timeline h3 {
  margin-bottom: 6px;
}

.timeline p {
  max-width: 550px;
  margin: 0;
}

.deliverables {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 70px;
  padding: 25px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 18px;
}

.deliverables span {
  padding: 10px 15px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.about-section {
  color: var(--white);
  background: #251b15;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(340px, 0.84fr) 1.16fr;
  align-items: center;
  gap: 90px;
}

.about-image {
  position: relative;
}

.about-image::before {
  content: "";
  position: absolute;
  inset: -18px 18px 18px -18px;
  border: 1px solid rgba(240, 105, 43, 0.45);
  border-radius: var(--radius-lg);
}

.about-image > img {
  position: relative;
  width: 100%;
  min-height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: saturate(0.84);
}

.about-badge {
  position: absolute;
  right: -24px;
  bottom: 30px;
  max-width: 220px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  color: var(--night);
  background: var(--orange);
  border-radius: 14px;
  box-shadow: var(--shadow-small);
}

.about-badge span {
  font-size: 1.4rem;
}

.about-badge strong {
  font-family: var(--heading);
  font-size: 0.82rem;
  line-height: 1.25;
}

.about-copy h2 {
  color: var(--white);
}

.about-copy p {
  max-width: 650px;
  color: #b9aea5;
}

.about-copy .about-lead {
  color: var(--white);
  font-family: var(--heading);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.45;
}

.application-section {
  position: relative;
  background:
    radial-gradient(circle at 12% 12%, rgba(240, 105, 43, 0.1), transparent 24%),
    var(--paper-deep);
}

.application-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: 70px;
}

.application-copy {
  position: sticky;
  top: 120px;
}

.application-copy h2 {
  font-size: clamp(2.3rem, 4vw, 3.8rem);
}

.application-value {
  margin-top: 34px;
  padding: 24px;
  border: 1px solid rgba(240, 105, 43, 0.22);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 16px;
}

.application-value strong {
  font-family: var(--heading);
}

.application-value ul {
  display: grid;
  gap: 9px;
  margin: 15px 0 0;
  padding-left: 20px;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.application-trust {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  margin-top: 24px;
}

.application-trust > span {
  color: var(--orange);
  font-size: 1.5rem;
}

.application-trust p {
  margin: 0;
  font-size: 0.88rem;
}

.application-card {
  min-height: 670px;
  padding: 34px;
  border: 1px solid rgba(29, 25, 21, 0.1);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-progress {
  margin-bottom: 38px;
}

.progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  color: #776c63;
  font-size: 0.74rem;
  font-weight: 700;
}

.progress-track {
  height: 6px;
  overflow: hidden;
  background: #eee8e1;
  border-radius: 999px;
}

.progress-track span {
  width: 20%;
  height: 100%;
  display: block;
  background: var(--orange);
  border-radius: inherit;
  transition: width 260ms ease;
}

.form-step[hidden],
.lead-success[hidden] {
  display: none !important;
}

.form-step {
  animation: step-in 240ms ease;
}

@keyframes step-in {
  from {
    opacity: 0;
    transform: translateX(12px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  width: 100%;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: clamp(1.55rem, 2.7vw, 2.15rem);
  font-weight: 750;
  line-height: 1.2;
}

.step-help {
  margin-bottom: 24px;
  font-size: 0.91rem;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 11px;
}

.option-list {
  display: grid;
  gap: 11px;
}

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

.option-card {
  position: relative;
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 16px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  cursor: pointer;
  transition:
    border-color 140ms ease,
    background 140ms ease,
    transform 140ms ease;
}

.option-card:hover {
  border-color: rgba(240, 105, 43, 0.55);
  transform: translateY(-1px);
}

.option-card:has(input:checked) {
  border-color: var(--orange);
  background: var(--orange-light);
  box-shadow: 0 0 0 1px var(--orange);
}

.option-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option-dot {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  border: 2px solid #c9bdb3;
  border-radius: 50%;
}

.option-card:has(input:checked) .option-dot {
  border: 6px solid var(--orange);
}

.option-card strong,
.option-card small {
  display: block;
}

.option-card strong {
  font-family: var(--heading);
  font-size: 0.88rem;
  line-height: 1.25;
}

.option-card small {
  margin-top: 4px;
  color: #7f746b;
  font-size: 0.7rem;
  line-height: 1.3;
}

.field-label {
  display: block;
  margin: 18px 0 7px;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 750;
}

.field-label span {
  color: #93887f;
  font-weight: 500;
}

input[type="text"],
input[type="tel"],
textarea,
select {
  width: 100%;
  border: 1px solid #d8cfc7;
  color: var(--ink);
  background: #fff;
  border-radius: 12px;
  transition:
    border-color 140ms ease,
    box-shadow 140ms ease;
}

input[type="text"],
input[type="tel"],
select {
  min-height: 52px;
  padding: 0 14px;
}

textarea {
  min-height: 150px;
  padding: 13px 14px;
  resize: vertical;
}

input[type="text"]:focus,
input[type="tel"]:focus,
textarea:focus,
select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(240, 105, 43, 0.1);
  outline: 0;
}

.phone-row {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 9px;
}

.country-select select {
  cursor: pointer;
}

.field-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 7px;
  color: #8c8178;
}

.field-meta small {
  font-size: 0.7rem;
}

.field-error {
  min-height: 1.2em;
  margin: 6px 0 0;
  color: var(--danger);
  font-size: 0.74rem;
  font-weight: 600;
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.form-actions-end {
  justify-content: flex-end;
}

.back-button {
  padding: 10px 0;
  border: 0;
  color: #70665d;
  background: transparent;
  font-weight: 700;
  cursor: pointer;
}

.back-button:hover {
  color: var(--ink);
}

.form-status {
  min-height: 1.4em;
  margin: 15px 0 -8px;
  font-size: 0.8rem;
  font-weight: 600;
}

.form-status.is-error {
  color: var(--danger);
}

.form-status.is-success {
  color: var(--success);
}

.privacy-note {
  margin: 13px 0 0;
  color: #8b8178;
  font-size: 0.69rem;
  text-align: right;
}

.diagnosis-summary {
  margin-bottom: 26px;
  padding: 18px;
  border: 1px solid rgba(36, 122, 74, 0.2);
  background: #eef7f0;
  border-radius: 14px;
}

.diagnosis-summary small,
.diagnosis-summary strong,
.diagnosis-summary span {
  display: block;
}

.diagnosis-summary small {
  margin-bottom: 5px;
  color: var(--success);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.diagnosis-summary strong {
  font-family: var(--heading);
  font-size: 1rem;
  line-height: 1.35;
}

.diagnosis-summary span {
  margin-top: 7px;
  color: #587161;
  font-size: 0.78rem;
}

.lead-success {
  min-height: 590px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  text-align: center;
}

.success-icon {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  color: #fff;
  background: var(--success);
  border-radius: 50%;
  font-size: 1.8rem;
  font-weight: 800;
}

.lead-success h3 {
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.lead-success > p:not(.eyebrow) {
  max-width: 500px;
}

.lead-success .button {
  margin-top: 16px;
}

.lead-success > small {
  max-width: 380px;
  margin-top: 18px;
  color: #8b8178;
}

.faq-section {
  background: #fff;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 80px;
}

.faq-layout .section-heading {
  position: sticky;
  top: 120px;
  align-self: start;
}

.faq-list {
  border-top: 1px solid var(--line);
}

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

.faq-list summary {
  position: relative;
  padding: 25px 48px 25px 0;
  font-family: var(--heading);
  font-size: 1.05rem;
  font-weight: 750;
  list-style: none;
  cursor: pointer;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 21px;
  right: 0;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--orange);
  background: var(--orange-light);
  border-radius: 50%;
  font-size: 1.2rem;
}

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

.faq-list details p {
  max-width: 700px;
  margin: -5px 0 26px;
}

.final-cta {
  padding: 76px 0;
  color: var(--white);
  background: var(--orange);
}

.final-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}

.final-cta .eyebrow {
  color: #55200e;
}

.final-cta h2 {
  max-width: 800px;
  margin: 0;
  color: var(--white);
  font-size: clamp(2rem, 3.8vw, 3.7rem);
}

.final-cta .button {
  flex: 0 0 auto;
}

.site-footer {
  padding: 72px 0 30px;
  color: var(--white);
  background: var(--night);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr;
  gap: 60px;
}

.brand-footer {
  color: var(--white);
}

.brand-footer .brand-mark {
  color: var(--night);
  background: var(--orange);
}

.brand-footer small {
  color: #958a80;
}

.footer-grid > div:first-child > p {
  max-width: 340px;
  margin: 22px 0 0;
  color: #968b82;
  font-size: 0.86rem;
}

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

.footer-links a {
  color: #c3b7ae;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line-light);
  color: #7f746b;
  font-size: 0.7rem;
}

.mobile-cta {
  display: none;
}

.video-dialog {
  width: min(920px, calc(100vw - 32px));
  max-width: none;
  margin: auto;
  padding: 0;
  border: 0;
  background: transparent;
  border-radius: 20px;
}

.video-dialog::backdrop {
  background: rgba(15, 11, 8, 0.8);
  backdrop-filter: blur(6px);
}

.video-dialog-inner {
  overflow: hidden;
  background: var(--night);
  border-radius: 20px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
}

.dialog-head {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 18px 0 24px;
  border-bottom: 1px solid var(--line-light);
}

.dialog-head h2 {
  margin: 0;
  color: var(--white);
  font-size: 1rem;
}

.dialog-close {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  font-size: 1.35rem;
  cursor: pointer;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.noscript-note {
  position: fixed;
  z-index: 1000;
  right: 16px;
  bottom: 16px;
  left: 16px;
  padding: 16px;
  color: #fff;
  background: #8e2d1e;
  border-radius: 12px;
  text-align: center;
}

.privacy-page {
  width: min(760px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 64px 0 100px;
}

.privacy-page > .eyebrow {
  margin-top: 72px;
}

.privacy-page h1 {
  max-width: none;
  font-size: clamp(2.8rem, 7vw, 5rem);
}

.privacy-page h2 {
  margin-top: 52px;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
}

.privacy-page a:not(.text-link) {
  color: var(--orange-dark);
  font-weight: 700;
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1040px) {
  .hero-grid {
    grid-template-columns: 1fr 0.82fr;
    gap: 38px;
  }

  .problem-grid,
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .problem-card:nth-child(2) {
    border-right: 1px solid var(--line);
  }

  .problem-card:nth-child(-n + 2),
  .step-card:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .step-card:nth-child(2) {
    border-right: 0;
  }

  .mechanism-intro,
  .possibilities-layout,
  .process-layout,
  .about-grid,
  .application-layout,
  .faq-layout {
    gap: 54px;
  }

  .application-layout {
    grid-template-columns: 0.62fr 1.38fr;
  }
}

@media (max-width: 840px) {
  :root {
    --shell: min(100% - 32px, 680px);
  }

  html {
    scroll-padding-top: 82px;
  }

  .site-header {
    background: rgba(251, 249, 245, 0.94);
    border-color: var(--line);
    backdrop-filter: blur(16px);
  }

  .nav-wrap {
    min-height: 70px;
  }

  .desktop-nav,
  .site-header .button {
    display: none;
  }

  .hero {
    min-height: 0;
    padding: 122px 0 72px;
  }

  .hero-grid,
  .mechanism-intro,
  .possibilities-layout,
  .process-layout,
  .about-grid,
  .application-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 64px;
  }

  .hero-copy {
    max-width: 720px;
  }

  h1 {
    max-width: 680px;
  }

  .method-visual {
    width: min(100%, 520px);
    margin: 0 auto;
  }

  .proof-ribbon-inner {
    padding: 20px 0;
    flex-wrap: wrap;
    justify-content: center;
  }

  .proof-ribbon ul {
    gap: 28px;
  }

  .proof-ribbon li:not(:last-child)::after {
    right: -17px;
  }

  .section {
    padding: 92px 0;
  }

  .possibilities-copy,
  .process-copy,
  .application-copy,
  .faq-layout .section-heading {
    position: static;
  }

  .possibilities-layout {
    gap: 58px;
  }

  .case-featured {
    grid-template-columns: 1fr;
  }

  .proof-comment {
    min-height: 360px;
  }

  .about-grid {
    gap: 70px;
  }

  .about-image {
    width: min(100% - 30px, 520px);
  }

  .about-image > img {
    min-height: 460px;
  }

  .application-layout,
  .faq-layout {
    gap: 46px;
  }

  .application-copy {
    max-width: 650px;
  }

  .final-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 0.7fr;
  }

  .mobile-cta {
    position: fixed;
    z-index: 90;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    left: 12px;
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 20px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    background: rgba(24, 19, 15, 0.96);
    border-radius: 999px;
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.22);
    font-family: var(--heading);
    font-weight: 800;
    backdrop-filter: blur(12px);
    cursor: pointer;
    opacity: 0;
    transform: translateY(120%);
    pointer-events: none;
    transition:
      opacity 160ms ease,
      transform 160ms ease;
  }

  .mobile-cta.is-visible {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .site-footer {
    padding-bottom: 100px;
  }
}

@media (max-width: 620px) {
  :root {
    --shell: calc(100vw - 28px);
    --radius-xl: 24px;
  }

  body {
    font-size: 15px;
  }

  h1 {
    font-size: clamp(2.65rem, 12vw, 4rem);
  }

  h2 {
    font-size: clamp(2.05rem, 9vw, 3rem);
  }

  .hero {
    padding-top: 112px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 16px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-actions .text-link {
    align-self: center;
  }

  .hero-notes {
    display: grid;
    gap: 8px;
  }

  .method-content {
    padding: 20px;
  }

  .method-window {
    transform: none;
  }

  .floating-note {
    right: 12px;
    bottom: -28px;
  }

  .proof-ribbon {
    margin-top: 22px;
  }

  .proof-ribbon-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .proof-ribbon ul {
    flex-wrap: wrap;
    gap: 8px;
  }

  .proof-ribbon li {
    padding: 7px 11px;
    background: var(--paper);
    border-radius: 999px;
    font-size: 0.76rem;
  }

  .proof-ribbon li::after {
    display: none;
  }

  .section {
    padding: 76px 0;
  }

  .section-heading {
    margin-bottom: 42px;
    text-align: left;
  }

  .section-heading > p:last-child {
    margin-left: 0;
  }

  .problem-grid,
  .steps-grid,
  .cases-grid,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .problem-grid,
  .steps-grid {
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
  }

  .problem-card,
  .problem-card:first-child,
  .step-card,
  .step-card:nth-child(2) {
    min-height: 0;
    border: 0;
    border-bottom: 1px solid var(--line);
  }

  .problem-card:last-child,
  .step-card:last-child {
    border-bottom: 0;
  }

  .card-number,
  .step-top {
    margin-bottom: 34px;
  }

  .diagnostic-callout {
    align-items: flex-start;
    padding: 20px;
  }

  .mechanism-intro {
    gap: 20px;
  }

  .steps-grid {
    border-color: var(--line-light);
  }

  .use-case {
    grid-template-columns: 54px 1fr;
    gap: 15px;
  }

  .use-icon {
    width: 48px;
    height: 48px;
  }

  .use-case h3 {
    font-size: 1.12rem;
  }

  .case-copy {
    padding: 30px 24px;
  }

  .case-person {
    margin-bottom: 34px;
  }

  .proof-comment {
    min-height: 330px;
    padding: 26px;
  }

  .case-video-cover {
    min-height: 220px;
  }

  .fit-card {
    padding: 28px 23px;
  }

  .fit-action {
    align-items: stretch;
    flex-direction: column;
    padding: 24px;
  }

  .process-layout {
    gap: 30px;
  }

  .deliverables {
    justify-content: flex-start;
    margin-top: 50px;
    padding: 18px;
  }

  .about-grid {
    gap: 60px;
  }

  .about-image {
    width: calc(100% - 20px);
    margin-left: 12px;
  }

  .about-image > img {
    min-height: 390px;
  }

  .about-badge {
    right: -10px;
  }

  .application-card {
    min-height: 0;
    padding: 24px 18px;
  }

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

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

  .form-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .form-actions-end {
    align-items: stretch;
  }

  .form-actions .button {
    width: 100%;
  }

  .back-button {
    align-self: center;
  }

  .privacy-note {
    text-align: left;
  }

  .lead-success {
    min-height: 510px;
    padding: 16px 6px;
  }

  .lead-success .button {
    width: 100%;
  }

  .final-cta {
    padding: 64px 0;
  }

  .final-cta .button {
    width: 100%;
  }

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

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Clear offer, visible proof and accessible contact feedback. */
.hero-proof { display: flex; align-items: center; gap: 12px; max-width: fit-content; margin-top: 24px; text-decoration: none; }
.hero-proof img { border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.hero-proof strong, .hero-proof small { display: block; }
.hero-proof strong { font-size: .84rem; }
.hero-proof small { color: var(--ink-soft); font-size: .77rem; text-decoration: underline; text-underline-offset: 3px; }
.objective-label { margin-top: 24px; }
.field-error:not(:empty) { scroll-margin-top: 110px; }
.form-step [aria-invalid="true"] { border-color: var(--danger); }
@media (max-width: 620px) { .hero-proof { margin-top: 20px; } }