:root {
  --lime: #c3f400;
  --lime-dim: #abd600;
  --ink: #0e0e0e;
  --surface: #131313;
  --surface-low: #1c1b1b;
  --surface-mid: #242424;
  --surface-high: #353534;
  --paper: #f5f5f2;
  --text: #e5e2e1;
  --muted: #b7b5b4;
  --line: #444933;
  --line-light: rgba(255, 255, 255, 0.13);
  --max-width: 1440px;
  --pad: clamp(1.25rem, 5vw, 5rem);
  --section: clamp(6rem, 11vw, 10rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: "Inter", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}

body::selection,
body *::selection {
  background: var(--lime);
  color: var(--ink);
}

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

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

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

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

h1,
h2,
h3 {
  line-height: 1.04;
}

.skip-link {
  position: fixed;
  top: 0;
  left: 1rem;
  z-index: 999;
  padding: 0.85rem 1.2rem;
  background: var(--lime);
  color: var(--ink);
  font-weight: 800;
  transform: translateY(-120%);
  transition: transform 180ms ease;
}

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

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}

.shell {
  width: min(100%, var(--max-width));
  margin-inline: auto;
  padding-inline: var(--pad);
}

.grid--12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1.5rem, 2.5vw, 2.5rem);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 78px;
  padding: 0 var(--pad);
  border-bottom: 1px solid var(--line-light);
  background: rgba(14, 14, 14, 0.88);
  backdrop-filter: blur(16px);
  transition: min-height 240ms ease, background 240ms ease;
}

.site-header.is-scrolled {
  min-height: 66px;
  background: rgba(14, 14, 14, 0.97);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  width: max-content;
}

.brand__name {
  color: #fff;
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
}

.brand__name span {
  color: var(--lime);
}

.brand__descriptor {
  padding-left: 0.75rem;
  border-left: 1px solid var(--line-light);
  color: var(--muted);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.25;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(1.3rem, 2.8vw, 3rem);
}

.site-nav a {
  position: relative;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.5rem;
  left: 0;
  height: 2px;
  background: var(--lime);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 240ms var(--ease);
}

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

.nav-toggle {
  display: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 54px;
  padding: 0.9rem 1.5rem;
  border: 2px solid var(--lime);
  border-radius: 0;
  background: var(--lime);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1;
  text-transform: uppercase;
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease, transform 200ms var(--ease);
}

.whatsapp-icon {
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
}

.whatsapp-icon--small {
  width: 1rem;
  height: 1rem;
}

.button:hover {
  border-color: #fff;
  background: #fff;
  transform: translateY(-3px);
}

.button--compact {
  min-height: 42px;
  padding: 0.7rem 1.15rem;
  font-size: 0.64rem;
}

.button--compact .whatsapp-icon {
  width: 1.05rem;
  height: 1.05rem;
}

.button--outline {
  border-color: rgba(255, 255, 255, 0.82);
  background: transparent;
  color: #fff;
}

.button--dark {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.button--dark:hover {
  border-color: var(--surface-high);
  background: var(--surface-high);
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(940px, 100svh);
  padding-top: 78px;
  overflow: hidden;
  isolation: isolate;
}

.hero__media,
.hero__overlay {
  position: absolute;
  inset: 0;
}

.hero__media {
  z-index: -2;
  background-position: center;
  background-size: cover;
  transform: scale(1.015);
  animation: hero-arrive 1.4s var(--ease) both;
}

.hero--personal .hero__media {
  background-image: url("assets/images/muff-personal-hero.png");
  background-image: image-set(
    url("assets/images/muff-personal-hero.webp") type("image/webp"),
    url("assets/images/muff-personal-hero.png") type("image/png")
  );
}

.hero--condo .hero__media {
  background-image: url("assets/images/muff-condominio-hero.png");
  background-image: image-set(
    url("assets/images/muff-condominio-hero.webp") type("image/webp"),
    url("assets/images/muff-condominio-hero.png") type("image/png")
  );
}

.hero__overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(8, 8, 8, 0.96) 0%, rgba(8, 8, 8, 0.82) 31%, rgba(8, 8, 8, 0.22) 67%, rgba(8, 8, 8, 0.28) 100%),
    linear-gradient(0deg, rgba(8, 8, 8, 0.76) 0%, transparent 38%);
}

.hero--condo .hero__overlay {
  background:
    linear-gradient(90deg, rgba(8, 8, 8, 0.12) 0%, rgba(8, 8, 8, 0.14) 48%, rgba(8, 8, 8, 0.88) 73%, rgba(8, 8, 8, 0.98) 100%),
    linear-gradient(0deg, rgba(8, 8, 8, 0.72) 0%, transparent 42%);
}

.hero__content {
  position: relative;
  width: 100%;
  padding-top: 4rem;
  padding-bottom: 8rem;
  animation: copy-arrive 900ms 180ms var(--ease) both;
}

.hero__content--right {
  display: flex;
  justify-content: flex-end;
}

.hero__content--right > div {
  width: min(47%, 660px);
  min-width: 0;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.25rem;
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2.25rem;
  height: 2px;
  background: currentColor;
  content: "";
}

.eyebrow--dark {
  color: var(--ink);
}

.hero h1 {
  max-width: 900px;
  margin-bottom: 1.7rem;
  color: #fff;
  font-size: clamp(3.65rem, 8.2vw, 8.2rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.87;
  text-transform: uppercase;
}

.hero--condo h1 {
  font-size: clamp(3.4rem, 6.8vw, 7.4rem);
}

.hero h1 span,
h2 span {
  color: var(--lime);
}

.hero__lead {
  max-width: 640px;
  margin-bottom: 2.2rem;
  padding-left: 1.25rem;
  border-left: 2px solid var(--lime);
  color: var(--text);
  font-size: clamp(1rem, 1.7vw, 1.25rem);
  line-height: 1.6;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero__footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-top: 1.4rem;
  padding-bottom: 1.4rem;
  border-top: 1px solid var(--line-light);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero__footer span:nth-child(2) {
  text-align: center;
}

.hero__footer span:last-child {
  text-align: right;
}

.ticker {
  overflow: hidden;
  border-block: 1px solid rgba(195, 244, 0, 0.3);
  background: var(--lime);
  color: var(--ink);
}

.ticker > div {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  padding: 1rem 0;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  animation: marquee 28s linear infinite;
}

.ticker i {
  font-size: 1.3rem;
  font-style: normal;
}

.section {
  padding-block: var(--section);
}

.section--layer {
  border-block: 1px solid var(--line-light);
  background: var(--surface-low);
}

.section-index {
  grid-column: 1 / 3;
  color: #777;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.intro__headline,
.condo-intro__headline {
  grid-column: 3 / 9;
}

.intro__headline h2,
.condo-intro__headline h2,
.section-heading h2,
.method__intro h2,
.implementation__intro h2 {
  margin-bottom: 0;
  color: #fff;
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 850;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

.intro__copy,
.condo-intro__copy {
  grid-column: 9 / 13;
  align-self: end;
  color: var(--muted);
}

.lead-copy {
  color: #fff;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-weight: 600;
  line-height: 1.5;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.4rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--lime);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-heading > p {
  max-width: 460px;
  margin-bottom: 0;
  color: var(--muted);
}

.card-grid {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-light);
  background: var(--line-light);
}

.card-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card {
  position: relative;
  min-height: 390px;
  padding: clamp(1.6rem, 3vw, 3rem);
  background: var(--surface-mid);
  transition: background 300ms ease, transform 300ms var(--ease);
}

.feature-card:hover {
  z-index: 1;
  background: var(--surface-high);
  transform: translateY(-8px);
}

.feature-card__number {
  display: block;
  color: #777;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.feature-card__icon {
  margin: 4.5rem 0 2rem;
  color: var(--lime);
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1;
}

.feature-card h3,
.service-row h3,
.modality-card h3,
.implementation__steps h3,
.proof-grid h3 {
  margin-bottom: 1rem;
  color: #fff;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.feature-card p,
.service-row p,
.modality-card p,
.implementation__steps p,
.proof-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

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

.service-row {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr) 56px;
  align-items: start;
  gap: 1rem;
  padding: 2.4rem 1rem;
  border-bottom: 1px solid var(--line-light);
  transition: background 260ms ease, padding 260ms var(--ease);
}

.service-row:hover {
  padding-inline: 2rem;
  background: var(--surface-low);
}

.service-row > span:first-child {
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 800;
}

.service-row > div {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(280px, 1fr);
  gap: 3rem;
}

.service-row h3 {
  margin-bottom: 0;
}

.service-row__arrow {
  justify-self: end;
  color: var(--lime);
  font-size: 1.6rem;
}

.manifesto {
  position: relative;
  padding-block: clamp(7rem, 15vw, 13rem);
  overflow: hidden;
  border-block: 1px solid var(--line-light);
  background: var(--ink);
}

.manifesto__grid,
.impact-banner::before {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image:
    linear-gradient(var(--lime) 1px, transparent 1px),
    linear-gradient(90deg, var(--lime) 1px, transparent 1px);
  background-size: 72px 72px;
  content: "";
  mask-image: linear-gradient(to right, transparent, #000 35%, #000 65%, transparent);
}

.manifesto .shell {
  position: relative;
  text-align: center;
}

.manifesto .eyebrow {
  justify-content: center;
}

.manifesto blockquote {
  max-width: 1180px;
  margin: 0 auto 2.5rem;
  color: #fff;
  font-size: clamp(2.5rem, 5.7vw, 5.8rem);
  font-weight: 850;
  letter-spacing: -0.06em;
  line-height: 1.04;
  text-transform: uppercase;
}

.manifesto blockquote span {
  color: var(--lime);
}

.manifesto__signature {
  margin-bottom: 0;
  color: #777;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.method__intro,
.implementation__intro {
  position: sticky;
  top: 120px;
  grid-column: 1 / 6;
  align-self: start;
}

.method__intro p:last-child,
.implementation__intro > p:last-child {
  max-width: 430px;
  margin-top: 2rem;
  color: var(--muted);
}

.timeline {
  grid-column: 7 / 13;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1rem;
  padding: 2.3rem 0;
  border-bottom: 1px solid var(--line-light);
}

.timeline li > span {
  color: var(--lime);
  font-size: 0.72rem;
  font-weight: 800;
}

.timeline h3 {
  margin-bottom: 0.55rem;
  color: #fff;
  font-size: 1.35rem;
  text-transform: uppercase;
}

.timeline p {
  margin-bottom: 0;
  color: var(--muted);
}

.audience {
  overflow: hidden;
}

.audience__content {
  text-align: center;
}

.audience__content .eyebrow {
  justify-content: center;
}

.audience__words {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 1.25rem;
  max-width: 1200px;
  margin-inline: auto;
  color: #fff;
  font-size: clamp(1.8rem, 4.2vw, 4.6rem);
  font-weight: 850;
  letter-spacing: -0.05em;
  line-height: 1.25;
  text-transform: uppercase;
}

.audience__words i {
  color: var(--lime);
  font-style: normal;
}

.cta {
  padding-block: clamp(4.5rem, 8vw, 7rem);
  background: var(--lime);
  color: var(--ink);
}

.cta__inner {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: end;
  gap: clamp(3rem, 8vw, 8rem);
}

.cta h2 {
  margin-bottom: 0;
  font-size: clamp(2.8rem, 6.2vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.95;
  text-transform: uppercase;
}

.cta h2 em {
  font-style: normal;
  -webkit-text-stroke: 1.5px var(--ink);
  color: transparent;
}

.cta__action p {
  max-width: 490px;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.cta__handle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: max-content;
}

.site-footer {
  padding-top: 5rem;
  border-top: 1px solid var(--line-light);
  background: var(--ink);
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: start;
  gap: 3rem;
  padding-bottom: 5rem;
}

.site-footer__top > p {
  max-width: 330px;
  color: var(--muted);
}

.site-footer nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem 2rem;
}

.site-footer nav a {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.site-footer nav a:hover {
  color: var(--lime);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 1.4rem;
  padding-bottom: 1.4rem;
  border-top: 1px solid var(--line-light);
  color: #777;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-footer__credit {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  color: #626262;
  transition: color 180ms ease;
}

.site-footer__credit img {
  width: 1rem;
  height: 1rem;
  object-fit: contain;
  opacity: 0.78;
  transition: opacity 180ms ease;
}

.site-footer__credit:hover,
.site-footer__credit:focus-visible {
  color: var(--muted);
}

.site-footer__credit:hover img,
.site-footer__credit:focus-visible img {
  opacity: 1;
}

/* Condomínios */
.condo-intro__copy {
  align-self: start;
}

.comparison {
  grid-column: 3 / 13;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 3rem;
  border: 1px solid var(--line-light);
  background: var(--line-light);
}

.comparison > div {
  min-height: 240px;
  padding: clamp(1.5rem, 3vw, 3rem);
  background: var(--surface-low);
}

.comparison > div:last-child {
  background: var(--lime);
  color: var(--ink);
}

.comparison span,
.comparison strong {
  display: block;
}

.comparison span {
  margin-bottom: 2.5rem;
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.comparison > div:last-child span {
  color: var(--ink);
}

.comparison strong {
  font-size: clamp(1.7rem, 3vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  text-transform: uppercase;
}

.benefit-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.benefit-panel {
  padding: clamp(2rem, 4vw, 4rem);
  border: 1px solid var(--line-light);
  background: var(--surface-mid);
}

.benefit-panel--accent {
  border-color: var(--lime);
  background: var(--lime);
  color: var(--ink);
}

.check-list {
  margin: 3rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-light);
  color: #fff;
  font-weight: 650;
}

.check-list li span {
  display: inline-grid;
  width: 1.45rem;
  height: 1.45rem;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid var(--lime);
  color: var(--lime);
  font-size: 0.7rem;
}

.check-list--dark li {
  border-color: rgba(14, 14, 14, 0.18);
  color: var(--ink);
}

.check-list--dark li span {
  border-color: var(--ink);
  color: var(--ink);
}

.modality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.modality-card {
  display: flex;
  flex-direction: column;
  min-height: 410px;
  padding: clamp(1.5rem, 2.5vw, 2.5rem);
  border: 1px solid var(--line-light);
  background: var(--surface-low);
  transition: border-color 250ms ease, transform 300ms var(--ease);
}

.modality-card:hover {
  border-color: var(--lime);
  transform: translateY(-8px);
}

.modality-card__top {
  display: flex;
  justify-content: space-between;
  margin-bottom: auto;
  color: var(--lime);
  font-size: 1.5rem;
  font-weight: 900;
}

.modality-card__top span:first-child {
  color: #777;
  font-size: 0.68rem;
}

.tag {
  display: block;
  margin-top: 2rem;
  color: var(--lime);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.more-modalities {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line-light);
}

.more-modalities p {
  margin-bottom: 0;
  color: var(--muted);
}

.more-modalities > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.6rem;
}

.more-modalities span {
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line-light);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.program-showcase {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(4rem, 8vw, 7rem);
}

.program-feature {
  padding: clamp(1.5rem, 4vw, 4rem);
  border: 1px solid var(--line-light);
  background: var(--surface-mid);
}

.program-feature--accent {
  border-color: var(--lime);
  background: var(--lime);
  color: var(--ink);
}

.program-feature__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: clamp(3rem, 7vw, 6rem);
  color: #888;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.program-feature--accent .program-feature__meta {
  color: rgba(14, 14, 14, 0.62);
}

.program-feature__body {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: start;
}

.program-feature h3 {
  max-width: 700px;
  margin-bottom: 0;
  color: #fff;
  font-size: clamp(2.4rem, 5vw, 5.2rem);
  font-weight: 900;
  letter-spacing: -0.065em;
  line-height: 0.98;
  text-transform: uppercase;
}

.program-feature h3 span {
  color: var(--lime);
}

.program-feature--accent h3,
.program-feature--accent .lead-copy {
  color: var(--ink);
}

.program-feature--accent h3 span {
  -webkit-text-stroke: 1.5px var(--ink);
  color: transparent;
}

.program-feature__copy > p:not(.lead-copy) {
  color: var(--muted);
}

.program-feature--accent .program-feature__copy > p:not(.lead-copy) {
  color: rgba(14, 14, 14, 0.76);
}

.program-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.program-points li {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--line-light);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.program-feature--accent .program-points li {
  border-color: rgba(14, 14, 14, 0.28);
  color: var(--ink);
}

.impact-banner {
  position: relative;
  padding-block: clamp(7rem, 14vw, 13rem);
  overflow: hidden;
  border-block: 1px solid var(--line-light);
  background: var(--ink);
  text-align: center;
}

.impact-banner .shell {
  position: relative;
}

.impact-banner p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(0.75rem, 1.2vw, 1rem);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.impact-banner h2 {
  margin: 0.25rem 0 2rem;
  color: #fff;
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.9;
  text-transform: uppercase;
}

.impact-banner h2:last-child {
  margin-bottom: 0;
}

.implementation__steps {
  grid-column: 7 / 13;
  margin: 0;
  padding: 0;
  list-style: none;
}

.implementation__steps li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--line-light);
}

.implementation__steps li:last-child {
  border-bottom: 1px solid var(--line-light);
}

.step-number {
  color: var(--lime);
  font-size: clamp(2.3rem, 4vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 1;
}

.implementation__steps .eyebrow {
  margin-bottom: 0.65rem;
}

.implementation__steps .eyebrow::before {
  display: none;
}

.teacher-philosophy {
  position: relative;
  overflow: hidden;
  border-block: 1px solid rgba(195, 244, 0, 0.32);
  background: var(--ink);
}

.teacher-philosophy::before {
  position: absolute;
  top: -20rem;
  right: -12rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(195, 244, 0, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 6rem rgba(195, 244, 0, 0.025),
    0 0 0 12rem rgba(195, 244, 0, 0.018);
  content: "";
  pointer-events: none;
}

.teacher-philosophy .shell {
  position: relative;
}

.teacher-philosophy__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: end;
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.teacher-philosophy__intro h2 {
  max-width: 850px;
  margin-bottom: 0;
  color: #fff;
  font-size: clamp(2.5rem, 5.4vw, 5.6rem);
  font-weight: 900;
  letter-spacing: -0.065em;
  text-transform: uppercase;
}

.teacher-philosophy__intro h2 span {
  color: var(--lime);
}

.teacher-philosophy__intro > p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.teacher-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--line-light);
  background: var(--line-light);
}

.teacher-value {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.5rem, 3vw, 3rem);
  background: var(--surface-low);
}

.teacher-value > span {
  color: var(--lime);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.teacher-value h3 {
  margin-bottom: 1rem;
  color: #fff;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.teacher-value p {
  margin-bottom: 0;
  color: var(--muted);
}

.teacher-philosophy__statement {
  max-width: 1020px;
  margin: clamp(3rem, 7vw, 6rem) 0 0 auto;
  padding-left: clamp(1.5rem, 4vw, 4rem);
  border-left: 3px solid var(--lime);
  color: #fff;
  font-size: clamp(1.7rem, 3.8vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-light);
}

.proof-grid > div {
  min-height: 290px;
  padding: clamp(1.5rem, 3vw, 2.6rem);
  background: var(--surface-mid);
}

.proof-grid > div > span {
  display: block;
  margin-bottom: 4rem;
  color: var(--lime);
  font-size: 0.68rem;
  font-weight: 800;
}

.contact-list {
  display: grid;
  gap: 0.75rem;
}

.contact-card {
  display: grid;
  gap: 0.55rem;
  padding: 1.2rem 1.3rem;
  border: 2px solid var(--ink);
  background: transparent;
  transition: background 200ms ease, color 200ms ease, transform 200ms var(--ease);
}

.contact-card:hover,
.contact-card:focus-visible {
  background: var(--ink);
  color: #fff;
  transform: translateX(6px);
}

.contact-card__name {
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact-card > span:not(.contact-card__name) {
  font-size: 0.72rem;
  line-height: 1.45;
}

.contact-card strong {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.3rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.contact-card strong .whatsapp-icon {
  width: 1.15rem;
  height: 1.15rem;
}

/* Motion */
.js .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 800ms var(--ease), transform 800ms var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes hero-arrive {
  from { opacity: 0; transform: scale(1.06); }
  to { opacity: 1; transform: scale(1.015); }
}

@keyframes copy-arrive {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes marquee {
  to { transform: translateX(-40%); }
}

@media (max-width: 1100px) {
  .site-nav {
    gap: 1.3rem;
  }

  .site-nav a {
    font-size: 0.7rem;
  }

  .hero__content--right > div {
    width: min(54%, 600px);
  }

  .intro__headline,
  .condo-intro__headline {
    grid-column: 3 / 8;
  }

  .intro__copy,
  .condo-intro__copy {
    grid-column: 8 / 13;
  }

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

@media (max-width: 860px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: grid;
    width: 44px;
    height: 44px;
    padding: 0;
    place-content: center;
    gap: 7px;
    border: 0;
    background: transparent;
    color: #fff;
    cursor: pointer;
  }

  .nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    transition: transform 220ms ease;
  }

  .nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4.5px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4.5px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 1rem var(--pad) 2rem;
    border-bottom: 1px solid var(--line-light);
    background: var(--ink);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line-light);
    font-size: 0.85rem;
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: 850px;
  }

  .hero--personal .hero__media {
    background-position: 63% center;
  }

  .hero--condo .hero__media {
    background-position: 38% center;
  }

  .hero--condo .hero__overlay,
  .hero__overlay {
    background: linear-gradient(0deg, rgba(8, 8, 8, 0.97) 0%, rgba(8, 8, 8, 0.84) 43%, rgba(8, 8, 8, 0.12) 82%);
  }

  .hero__content {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-end;
    min-height: 780px;
    padding-top: 20rem;
    padding-bottom: 8rem;
  }

  .hero:not(.hero--condo) .hero__content {
    align-items: stretch;
  }

  .hero__content--right {
    align-items: stretch;
  }

  .hero__content--right > div {
    width: 100%;
  }

  .hero h1,
  .hero--condo h1 {
    font-size: clamp(3.2rem, 12vw, 6rem);
  }

  .grid--12 {
    grid-template-columns: 1fr;
  }

  .section-index,
  .intro__headline,
  .condo-intro__headline,
  .intro__copy,
  .condo-intro__copy,
  .comparison,
  .method__intro,
  .implementation__intro,
  .timeline,
  .implementation__steps {
    grid-column: auto;
  }

  .section-index {
    margin-bottom: 1rem;
  }

  .intro__copy,
  .condo-intro__copy {
    margin-top: 1.5rem;
  }

  .method__intro,
  .implementation__intro {
    position: static;
    margin-bottom: 2.5rem;
  }

  .section-heading {
    display: block;
  }

  .section-heading > p {
    margin-top: 1.5rem;
  }

  .service-row > div {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .service-row {
    grid-template-columns: 52px 1fr 32px;
  }

  .cta__inner,
  .site-footer__top {
    grid-template-columns: 1fr;
  }

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

  .more-modalities {
    display: block;
  }

  .more-modalities > div {
    justify-content: flex-start;
    margin-top: 1.5rem;
  }

  .program-feature__body {
    grid-template-columns: 1fr;
  }

  .teacher-philosophy__intro {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .teacher-values {
    grid-template-columns: 1fr;
  }

  .teacher-value {
    min-height: 280px;
  }
}

@media (max-width: 620px) {
  :root {
    --section: 5.5rem;
  }

  .site-header {
    min-height: 68px;
  }

  .brand__descriptor {
    display: none;
  }

  .hero {
    min-height: 780px;
    padding-top: 68px;
  }

  .hero__content {
    min-height: 710px;
    padding-bottom: 9rem;
  }

  .hero h1,
  .hero--condo h1 {
    max-width: calc(100vw - var(--pad) - var(--pad));
    font-size: clamp(2rem, 10.8vw, 4rem);
    overflow-wrap: break-word;
  }

  .hero__lead {
    max-width: calc(100vw - var(--pad) - var(--pad));
    font-size: 0.92rem;
  }

  .button-row {
    display: grid;
    width: min(100%, calc(100vw - var(--pad) - var(--pad)));
  }

  .button-row .button {
    width: 100%;
  }

  .button .whatsapp-icon {
    width: 1.15rem;
    height: 1.15rem;
  }

  .hero__footer {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .hero__footer span,
  .hero__footer span:nth-child(2),
  .hero__footer span:last-child {
    text-align: left;
  }

  .card-grid--3,
  .modality-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 330px;
  }

  .feature-card__icon {
    margin-top: 3rem;
  }

  .service-row {
    grid-template-columns: 36px 1fr;
    padding-inline: 0;
  }

  .service-row:hover {
    padding-inline: 0.5rem;
  }

  .service-row__arrow {
    display: none;
  }

  .manifesto__grid,
  .impact-banner::before {
    background-size: 42px 42px;
  }

  .timeline li {
    grid-template-columns: 50px 1fr;
  }

  .audience__words {
    display: block;
  }

  .audience__words span,
  .audience__words i {
    display: block;
  }

  .audience__words i {
    height: 0.5rem;
    overflow: hidden;
  }

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

  .site-footer__bottom {
    display: grid;
    gap: 0.5rem;
  }

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

  .comparison > div {
    min-height: 200px;
  }

  .modality-card {
    min-height: 350px;
  }

  .program-feature__meta {
    display: grid;
  }

  .program-feature__meta span:last-child {
    color: var(--lime);
  }

  .program-feature--accent .program-feature__meta span:last-child {
    color: var(--ink);
  }

  .implementation__steps li {
    grid-template-columns: 70px 1fr;
  }
}

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

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