/* ======================== RESET & BASE ======================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --color-bg-dark: #162434;
  --color-white: #FFFFFF;
  --color-cyan: #00f0ff;
  --color-menu-default: #51a1be;

  /* Fonts — Inter in design maps to Helvetica Neue in code */
  --font-primary: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Font weights */
  --font-weight-light: 300;
  --font-weight-roman: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

button {
  border: none;
  background: none;
  cursor: pointer;
  color: inherit;
}

/* ======================== HERO SECTION ======================== */
.hero {
  position: relative;
  width: 100%;
  height: 600vh;
  background-color: var(--color-bg-dark);
}

.hero__gradient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  background-color: #162333;
  overflow: hidden;
}

.hero__gradient-layer {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  opacity: 1;
  filter: blur(5rem);
}

.hero__gradient-layer--1 {
  background: radial-gradient(circle at 30% 40%, #01b2ff 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, #14efff 0%, transparent 50%),
              radial-gradient(circle at 55% 75%, #012a4a 0%, transparent 55%),
              radial-gradient(circle at 45% 55%, #162333 0%, transparent 50%);
  animation: gradientDrift1 12s ease-in-out infinite alternate;
}

.hero__gradient-layer--2 {
  background: radial-gradient(circle at 60% 30%, #ff8a02 0%, transparent 50%),
              radial-gradient(circle at 40% 70%, #ff36df 0%, transparent 45%),
              radial-gradient(circle at 25% 45%, #4a0a2e 0%, transparent 50%),
              radial-gradient(circle at 75% 25%, #4a2800 0%, transparent 50%);
  animation: gradientDrift2 15s ease-in-out infinite alternate-reverse;
}

.hero__gradient-layer--3 {
  background: radial-gradient(circle at 50% 50%, #c8a600 0%, transparent 45%),
              radial-gradient(circle at 20% 80%, #01b2ff 0%, transparent 40%),
              radial-gradient(circle at 65% 35%, #3a3500 0%, transparent 50%);
  animation: gradientDrift3 18s ease-in-out infinite alternate;
}

@keyframes gradientDrift1 {
  0% {
    transform: translate(0%, 0%) rotate(0deg);
  }
  33% {
    transform: translate(10%, -8%) rotate(15deg);
  }
  66% {
    transform: translate(-5%, 12%) rotate(-10deg);
  }
  100% {
    transform: translate(8%, -5%) rotate(20deg);
  }
}

@keyframes gradientDrift2 {
  0% {
    transform: translate(0%, 0%) rotate(0deg) scale(1);
  }
  25% {
    transform: translate(-12%, 6%) rotate(-20deg) scale(1.05);
  }
  50% {
    transform: translate(8%, -10%) rotate(10deg) scale(0.95);
  }
  75% {
    transform: translate(-6%, -4%) rotate(-15deg) scale(1.02);
  }
  100% {
    transform: translate(10%, 8%) rotate(25deg) scale(1);
  }
}

@keyframes gradientDrift3 {
  0% {
    transform: translate(0%, 0%) rotate(0deg) scale(1);
  }
  20% {
    transform: translate(6%, 10%) rotate(12deg) scale(1.03);
  }
  40% {
    transform: translate(-10%, -6%) rotate(-18deg) scale(0.97);
  }
  60% {
    transform: translate(12%, -8%) rotate(8deg) scale(1.05);
  }
  80% {
    transform: translate(-4%, 14%) rotate(-12deg) scale(0.98);
  }
  100% {
    transform: translate(8%, -12%) rotate(22deg) scale(1);
  }
}

/* Large centered text logo — base styles */
.hero__text-logo {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  will-change: transform;
}

.hero__text-logo--dark {
  z-index: 20;
}

.hero__text-logo--rainbow {
  z-index: 10;
}

.hero__text-logo img {
  width: 100%;
  height: auto;
  display: block;
}

/* Nav-sized logo — visible after shrink animation */
.hero__logo {
  position: fixed;
  top: 1.25rem;
  left: 1.25rem;
  width: 3.625rem;
  z-index: 16;
  opacity: 0;
  will-change: opacity;
  pointer-events: none;
  text-decoration: none;
  display: block;
}

.hero__logo.is-clickable {
  pointer-events: auto;
  cursor: pointer;
}

.hero__logo.is-animated {
  transition: opacity 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.hero__logo img {
  width: 100%;
  height: auto;
  display: block;
}

.hero__logo-rainbow,
.hero__logo-dark,
.hero__logo-white {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero__logo-dark,
.hero__logo-white {
  opacity: 0;
}

/* Nav — fixed layer for hamburger */
/* Intro bars overlay */
.hero__bars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 15;
  display: flex;
  pointer-events: none;
}

.hero__bar {
  flex: 1;
  height: 100%;
  will-change: transform;
  margin-right: -0.0625rem;
}

.hero__nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: flex-end;
  padding: 1.25rem;
  z-index: 20;
  pointer-events: none;
}

.hero__menu-btn {
  pointer-events: auto;
  color: var(--color-white);
  transition: color 0.3s ease;
  flex-shrink: 0;
}

.hero__menu-btn:hover {
  color: var(--color-cyan);
}

.hero__nav.is-dark .hero__menu-btn {
  color: #162333;
}

/* ======================== SLIDE-IN MENU ======================== */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  pointer-events: none;
}

.menu-overlay.is-open {
  pointer-events: auto;
}

.menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-dark);
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.menu-overlay.is-open .menu-panel {
  transform: translateX(0);
}

.menu-panel__nav {
  display: flex;
  justify-content: flex-end;
  width: 100%;
}

.menu-panel__close {
  color: var(--color-white);
  transition: color 0.3s ease;
}

.menu-panel__close:hover {
  color: var(--color-cyan);
}

.menu-panel__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}

.menu-panel__link {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: var(--font-weight-roman);
  line-height: 1.2;
  letter-spacing: -0.0938rem;
  color: var(--color-menu-default);
  transition: color 0.3s ease;
}

.menu-panel__link:hover {
  color: var(--color-cyan);
}

.menu-panel__link.is-active {
  color: var(--color-white);
}

/* Content area for the text that scrolls in */
.hero__content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5.625rem 1.25rem 1.25rem;
  pointer-events: none;
}

.hero__title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-medium);
  line-height: 1;
  letter-spacing: -0.125rem;
  color: var(--color-white);
  margin-top: 1em;
  opacity: 0;
  will-change: transform, opacity;
}

.hero__subtitle {
  font-size: 2.5rem;
  font-weight: var(--font-weight-roman);
  line-height: 1;
  letter-spacing: -0.0625rem;
  color: #51a1be;
  opacity: 0;
  will-change: transform, opacity;
}

.hero__subtitle-cta {
  color: #ffffff;
}

/* ======================== RESPONSIVE ======================== */

/* Tablet — 48rem+ */
@media (min-width: 48rem) {
  .hero__logo {
    top: 2.5rem;
    left: 2.5rem;
    width: 4.625rem;
  }

  .hero__nav {
    padding: 2.5rem;
  }

  .hero__menu-btn svg {
    width: 2.25rem;
    height: 2.25rem;
  }

  .menu-panel {
    padding: 2.5rem;
  }

  .menu-panel__close svg {
    width: 2.25rem;
    height: 2.25rem;
  }

  .hero__content {
    padding: 8.125rem 2.5rem 2.5rem;
  }

  .hero__title {
    font-size: 3.125rem;
    letter-spacing: -0.125rem;
  }

  .hero__subtitle {
    font-size: 3.125rem;
    line-height: 1;
  }

  .menu-panel__link {
    font-size: 3.5rem;
    letter-spacing: -0.125rem;
    line-height: 1.1;
  }
}

/* Small Desktop — 64rem+ */
@media (min-width: 64rem) {
  .hero__logo {
    top: 3.125rem;
    left: 3.75rem;
    width: 5.3125rem;
  }

  .hero__nav {
    padding: 3.125rem 3.75rem;
  }

  .hero__menu-btn svg {
    width: 2.5rem;
    height: 2.5rem;
  }

  .menu-panel {
    padding: 3.125rem 3.75rem;
  }

  .menu-panel__close svg {
    width: 2.5rem;
    height: 2.5rem;
  }

  .hero__content {
    padding: 9.375rem 3.75rem 3.75rem;
  }

  .hero__title {
    font-size: 3.75rem;
  }

  .hero__subtitle {
    font-size: 3.75rem;
  }

  .menu-panel__link {
    font-size: 5rem;
    letter-spacing: -0.1875rem;
  }
}

/* Desktop — 90rem+ */
@media (min-width: 90rem) {
  .hero__logo {
    top: 3.75rem;
    left: 4.5rem;
    width: 5.3125rem;
  }

  .hero__nav {
    padding: 3.75rem 4.5rem;
  }

  .hero__menu-btn svg {
    width: 2.8125rem;
    height: 2.8125rem;
  }

  .menu-panel {
    padding: 3.75rem 4.5rem;
  }

  .menu-panel__close svg {
    width: 2.8125rem;
    height: 2.8125rem;
  }

  .hero__content {
    padding: 10rem 4.5rem 3.75rem;
  }

  .hero__title {
    font-size: 4.375rem;
  }

  .hero__subtitle {
    font-size: 4.375rem;
    line-height: 1;
  }

  .menu-panel__link {
    font-size: 6.25rem;
  }
}

/* ======================== BOOK SECTION ======================== */
.book {
  position: relative;
  width: 100%;
  background-color: var(--color-bg-dark);
  scroll-snap-align: start;
}

/* Dark overlay — fades in during transition, covers the video */
.book__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(21, 37, 53, 0.75);
  opacity: 0;
  z-index: 0;
  pointer-events: none;
  will-change: opacity;
}

/* Stagger zone: scroll space that drives the entrance animation */
.book__stagger-zone {
  height: 100vh;
}

/* Scrollable content container — sticky so it stays visible while stagger zone scrolls */
.book__content {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2.5rem;
  padding: 7.875rem 1.25rem 2.5rem 1.25rem;
}

/* Top area: quote + buttons */
.book__top {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
}

/* Quote */
.book__quote {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-end;
  width: 100%;
  opacity: 0;
  will-change: transform, opacity;
}

.book__quote-text {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: var(--font-weight-medium);
  line-height: 1.1;
  letter-spacing: -0.0625rem;
  color: var(--color-white);
}

.book__quote-author {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 100%;
}

.book__quote-info {
  display: flex;
  flex-direction: column;
}

.book__quote-info strong {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.0625rem;
  line-height: 1.1;
  color: var(--color-white);
}

.book__quote-info span {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: var(--font-weight-roman);
  letter-spacing: -0.0625rem;
  line-height: 1.1;
  color: #62b9d9;
}

/* Buttons */
.book__buttons {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  width: 100%;
  opacity: 0;
  will-change: transform, opacity;
}

.book__btn {
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.0625rem;
  padding: 1.25rem 3.75rem;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
}

.book__btn:hover {
  opacity: 0.85;
}

.book__btn--primary {
  background-color: #ff36df;
  color: var(--color-white);
}

.book__btn--secondary {
  background-color: #7e3071;
  color: var(--color-white);
}

/* Book cover image */
.book__cover {
  width: 100%;
  opacity: 0;
  will-change: transform, opacity;
}

.book__cover img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Body text */
.book__text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  opacity: 0;
  will-change: transform, opacity;
  width: 100%;
}

.book__text-title {
  font-family: var(--font-primary);
  font-size: 1.75rem;
  font-weight: var(--font-weight-medium);
  line-height: 1;
  color: var(--color-white);
}

.book__text-body {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: var(--font-weight-roman);
  line-height: 1.4;
  color: #62b9d9;
}

/* ======================== BOOK RESPONSIVE ======================== */

/* Tablet — 48rem+ */
@media (min-width: 48rem) {
  .book__content {
    gap: 3.75rem;
    padding: 9.875rem 2.5rem 3.75rem 2.5rem;
  }

  .book__quote-text {
    font-size: 4rem;
    letter-spacing: -0.1875rem;
  }

  .book__buttons {
    flex-direction: row;
    gap: 1.25rem;
    width: auto;
  }

  .book__btn {
    font-size: 1.5rem;
  }

  .book__cover img {
    height: 31.25rem;
  }

  .book__text-title {
    font-size: 2.25rem;
  }

  .book__text-body {
    font-size: 1.25rem;
  }
}

/* Small Desktop — 64rem+ */
@media (min-width: 64rem) {
  .book__content {
    gap: 3.75rem;
    padding: 11rem 3.75rem 5rem 3.75rem;
  }

  .book__quote-text {
    font-size: 5rem;
  }

  .book__btn {
    font-size: 1.625rem;
    padding: 1.25rem 3.75rem;
  }

  .book__cover img {
    height: 37.5rem;
  }

  .book__text {
    max-width: 52.3125rem;
  }

  .book__text-title {
    font-size: 2.625rem;
  }

  .book__text-body {
    font-size: 1.375rem;
  }
}

/* Desktop — 90rem+ */
@media (min-width: 90rem) {
  .book__content {
    gap: 3.75rem;
    padding: 11.625rem 4.5rem 5rem 4.5rem;
  }

  .book__quote-text {
    font-size: 6.25rem;
    letter-spacing: -0.1875rem;
  }

  .book__btn {
    font-size: 1.625rem;
    padding: 1.25rem 3.75rem;
  }

  .book__cover img {
    height: 45rem;
  }

  .book__text {
    max-width: 52.3125rem;
  }

  .book__text-title {
    font-size: 3.125rem;
  }

  .book__text-body {
    font-size: 1.5rem;
  }
}

/* ======================== LATEST SECTION ======================== */
.latest {
  position: relative;
  width: 100%;
  height: 200vh;
}

.latest__bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: linear-gradient(180deg, #00f0ff 0%, #ff36df 100%);
  opacity: 0;
  z-index: 2;
}

.latest__content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 7.8125rem 0 0;
  opacity: 0;
  z-index: 3;
  pointer-events: none;
}

.latest__content.is-active {
  pointer-events: auto;
}

.latest__body {
  width: 100%;
  display: flex;
  flex-direction: column;
  padding: 0 1.25rem;
}

.latest__text {
  display: flex;
  flex-direction: column;
}

.latest__label {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 3.75rem;
  opacity: 0;
}

.latest__cards {
  display: flex;
  gap: 2.5rem;
  opacity: 0;
}

.latest__card {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  text-decoration: none;
  color: inherit;
}

button.latest__card {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
}

.latest__card-img {
  width: 100%;
  aspect-ratio: 405 / 231;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.latest__card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.latest__card-details {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.latest__card-category {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: #162333;
  line-height: 1;
}

.latest__card-rule {
  width: 100%;
  height: 1px;
  background: #ffffff;
}

.latest__card-titles {
  display: flex;
  flex-direction: column;
}

.latest__card-title {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 2rem;
  font-weight: 500;
  color: #ffffff;
  line-height: 1.1;
  margin: 0;
}

.latest__card-title .strikethrough {
  text-decoration: line-through;
}

.latest__card-subtitle {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 2rem;
  font-weight: 400;
  color: #ffffff;
  line-height: 1.1;
  margin: 0;
}

/* ======================== LATEST RESPONSIVE ======================== */

/* Tablet — 48rem+ */
@media (min-width: 48rem) {
  .latest__content {
    padding-top: 10.9375rem;
  }
  .latest__body {
    padding: 0 2.5rem;
  }

  .latest__card-title,
  .latest__card-subtitle {
    font-size: 1.5rem;
  }
}

/* Small Desktop — 64rem+ */
@media (min-width: 64rem) {
  .latest__content {
    padding-top: 9.375rem;
  }
  .latest__body {
    padding: 0 3.75rem;
  }

  .latest__card-title,
  .latest__card-subtitle {
    font-size: 1.75rem;
  }
}

/* Desktop — 90rem+ */
@media (min-width: 90rem) {
  .latest__content {
    padding-top: 13.3125rem;
  }
  .latest__body {
    padding: 0 4.5rem;
  }

  .latest__card-title,
  .latest__card-subtitle {
    font-size: 2rem;
  }
}

/* Mobile — below 48rem */
@media (max-width: 47.9375rem) {
  .latest__label {
    font-size: 1rem;
    margin-bottom: 2.5rem;
  }

  .latest__cards {
    flex-direction: column;
    gap: 2.5rem;
  }

  .latest__card {
    gap: 1.25rem;
  }

  .latest__card-img {
    aspect-ratio: auto;
    height: 12.25rem;
  }

  .latest__card-category {
    font-size: 0.875rem;
  }

  .latest__card-title,
  .latest__card-subtitle {
    font-size: 1.375rem;
  }

  .latest__content {
    align-items: flex-start;
    overflow-y: auto;
  }

  .latest__text {
    padding-top: 0;
  }
}

/* ======================== CASE STUDY SECTION ======================== */
.case-study {
  position: relative;
  width: 100%;
  height: 200vh;
}

.case-study__video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: 0;
  opacity: 0;
  will-change: opacity;
  pointer-events: none;
}

.case-study__bg-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  opacity: 0;
  background-color: transparent;
  transition: opacity 0.6s cubic-bezier(0.23, 1, 0.32, 1), background-color 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  pointer-events: none;
}

.case-study__content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 5;
  display: flex;
  flex-direction: column;
  padding: 7.875rem 1.25rem 1.25rem;
  opacity: 0;
  will-change: transform, opacity;
  pointer-events: none;
}

.case-study__label {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  color: #faff03;
}

.case-study__body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  flex: 1;
  width: 100%;
}

.case-study__text {
  display: flex;
  flex-direction: column;
  width: 100%;
  align-self: flex-start;
  margin: auto 0;
}

.case-study__title {
  font-family: var(--font-primary);
  font-size: 3.75rem;
  font-weight: var(--font-weight-roman);
  line-height: 1;
  letter-spacing: -0.1875rem;
  color: var(--color-white);
}

.case-study__subtitle {
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: var(--font-weight-roman);
  line-height: 1.1;
  letter-spacing: -0.0625rem;
  color: var(--color-white);
}

/* Carousel */
.case-study__carousel {
  width: 100%;
  overflow: hidden;
}

.case-study__slides {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  touch-action: pan-y;
  cursor: grab;
}

.case-study__slide {
  min-width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.case-study__nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1.875rem;
}

.case-study__nav-arrow {
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
  pointer-events: auto;
}

.case-study__nav-arrow:hover {
  opacity: 0.6;
}

.case-study__nav-dot {
  width: 0.875rem;
  height: 0.875rem;
  border-radius: 50%;
  border: 1px solid var(--color-white);
  background: transparent;
  transition: background-color 0.3s ease;
  pointer-events: auto;
}

.case-study__nav-dot.is-active {
  background-color: var(--color-white);
}

.case-study__action {
  width: 100%;
}

.case-study__btn {
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.0625rem;
  padding: 1.25rem 3.75rem;
  background-color: #faff03;
  color: #162333;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
  pointer-events: auto;
}

.case-study__btn:hover {
  opacity: 0.85;
}

/* ======================== CASE STUDY RESPONSIVE ======================== */

/* Tablet — 48rem+ */
@media (min-width: 48rem) {
  .case-study__content {
    padding: 9.875rem 2.5rem 2.5rem;
  }

  .case-study__label {
    font-size: 1rem;
  }

  .case-study__title {
    font-size: 6.25rem;
  }

  .case-study__subtitle {
    font-size: 2rem;
  }

  .case-study__action {
    width: auto;
  }

  .case-study__btn {
    font-size: 1.5rem;
  }

  .case-study__nav {
    gap: 1.875rem;
  }

  .case-study__nav-dot {
    width: 1rem;
    height: 1rem;
  }

  .case-study__nav-arrow svg {
    width: 1.25rem;
    height: 1.25rem;
  }
}

/* Small Desktop — 64rem+ */
@media (min-width: 64rem) {
  .case-study__content {
    padding: 11rem 3.75rem 3.75rem;
  }

  .case-study__label {
    font-size: 1.0625rem;
  }

  .case-study__title {
    font-size: 8.125rem;
  }

  .case-study__subtitle {
    font-size: 2.25rem;
    max-width: 37.5625rem;
  }

  .case-study__btn {
    font-size: 1.625rem;
  }

  .case-study__nav {
    gap: 2.25rem;
  }

  .case-study__nav-dot {
    width: 1.125rem;
    height: 1.125rem;
  }
}

/* Desktop — 90rem+ */
@media (min-width: 90rem) {
  .case-study__content {
    padding: 11.625rem 4.5rem 4.5rem;
  }

  .case-study__label {
    font-size: 1.125rem;
  }

  .case-study__title {
    font-size: 10rem;
  }

  .case-study__nav {
    gap: 2.5rem;
  }

  .case-study__nav-dot {
    width: 1.25rem;
    height: 1.25rem;
  }

  .case-study__nav-arrow svg {
    width: 1.5rem;
    height: 1.5rem;
  }

  .case-study__subtitle {
    font-size: 2.5rem;
    max-width: 37.5625rem;
  }
}

/* ======================== SERVICES SECTION ======================== */
.services {
  position: relative;
  width: 100%;
  height: 200vh;
}

.services__bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #162333;
  z-index: 0;
  opacity: 0;
  will-change: opacity;
  pointer-events: none;
}

.services__content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 5;
  display: flex;
  flex-direction: column;
  padding: 7.8125rem 1.25rem 1.25rem;
  opacity: 0;
  will-change: transform, opacity;
  pointer-events: none;
  overflow-y: auto;
}

/* When entrance animation is done, allow scrolling and clicks */
.services__content.is-active {
  pointer-events: auto;
}

.services__body {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  width: 100%;
  gap: 2.5rem;
}

.services__text {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
  align-self: flex-start;
}

.services__label {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  color: #ffffff;
  opacity: 0;
  will-change: transform, opacity;
}

.services__headline {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: var(--font-weight-roman);
  line-height: 1;
  letter-spacing: -0.0625rem;
  color: var(--color-white);
  opacity: 0;
  will-change: transform, opacity;
}

.services__highlight {
  font-weight: inherit;
}

.services__items {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  width: 100%;
}

/* Accordion */
.services__accordion {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  will-change: transform, opacity;
}

.services__accordion-rule {
  height: 1px;
  width: 100%;
  background-color: #07f0ff66;
}

.services__accordion-rule--bottom {
  opacity: 0;
  will-change: transform, opacity;
}

.services__accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  cursor: pointer;
  gap: 0.625rem;
}

.services__accordion-title {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: var(--font-weight-roman);
  line-height: 1;
  letter-spacing: -0.0625rem;
  color: #07f0ff;
}

.services__accordion-icon {
  flex-shrink: 0;
  width: 1.375rem;
  height: 3rem;
  color: #07f0ff;
  transform: rotate(-90deg);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.services__accordion-header[aria-expanded="true"] .services__accordion-icon {
  transform: rotate(90deg);
}

.services__accordion-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.23, 1, 0.32, 1),
              opacity 0.4s ease;
  opacity: 0;
}

.services__accordion-body.is-open {
  opacity: 1;
}

.services__accordion-text {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: normal;
  line-height: 1.2;
  color: var(--color-white);
}

.services__action {
  width: 100%;
  opacity: 0;
  will-change: transform, opacity;
}

.services__btn {
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.0625rem;
  padding: 1.25rem 3.75rem;
  background-color: #14efff;
  color: #162333;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease;
}

.services__btn:hover {
  opacity: 0.85;
}

/* ======================== SERVICES RESPONSIVE ======================== */

/* Tablet — 48rem+ */
@media (min-width: 48rem) {
  .services__content {
    padding: 10.9375rem 2.5rem 2.5rem;
  }

  .services__body {
    gap: 3.75rem;
  }

  .services__text {
    gap: 3.75rem;
  }

  .services__items {
    gap: 0.5625rem;
  }

  .services__accordion {
    gap: 0.5rem;
  }

  .services__label {
    font-size: 1rem;
  }

  .services__headline {
    font-size: 3.125rem;
  }

  .services__accordion-title {
    font-size: 3.125rem;
  }

  .services__accordion-icon {
    width: 2.25rem;
  }

  .services__accordion-text {
    font-size: 1.25rem;
  }

  .services__action {
    width: auto;
  }

  .services__btn {
    font-size: 1.5rem;
  }
}

/* Small Desktop — 64rem+ */
@media (min-width: 64rem) {
  .services__content {
    padding: 9.375rem 3.75rem 3.75rem;
  }

  .services__body {
    gap: 5rem;
  }

  .services__text {
    gap: 5rem;
  }

  .services__items {
    gap: 1.375rem;
  }

  .services__accordion {
    gap: 1rem;
  }

  .services__label {
    font-size: 1.0625rem;
  }

  .services__headline {
    font-size: 3.75rem;
  }

  .services__accordion-title {
    font-size: 3.75rem;
  }

  .services__accordion-icon {
    width: 2.625rem;
  }

  .services__accordion-text {
    font-size: 1.5rem;
    max-width: 57.5rem;
  }

  .services__btn {
    font-size: 1.625rem;
  }
}

/* Desktop — 90rem+ */
@media (min-width: 90rem) {
  .services__content {
    padding: 13.3125rem 4.5rem 3.75rem;
  }

  .services__body {
    gap: 5rem;
  }

  .services__text {
    gap: 3.75rem;
  }

  .services__items {
    gap: 1.375rem;
  }

  .services__accordion {
    gap: 1rem;
  }

  .services__label {
    font-size: 1.125rem;
  }

  .services__headline {
    font-size: 4.375rem;
  }

  .services__accordion-title {
    font-size: 4.375rem;
  }

  .services__accordion-icon {
    width: 3rem;
    height: 3rem;
  }

  .services__accordion-text {
    font-size: 2rem;
    line-height: 1.2;
    max-width: 57.5rem;
  }
}

/* ======================== THOUGHT LEADERSHIP ======================== */

.thought-leadership {
  position: relative;
  width: 100%;
  height: 200vh;
}

.thought-leadership__bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(180deg, #ff36df 0%, #07f0ff 100%);
  z-index: 0;
  opacity: 0;
  will-change: opacity;
  pointer-events: none;
}

.thought-leadership__content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 5;
  display: flex;
  flex-direction: column;
  padding: 7.875rem 1.25rem 1.25rem;
  opacity: 0;
  will-change: transform, opacity;
  pointer-events: none;
  overflow-y: auto;
}

.thought-leadership__content.is-active {
  pointer-events: auto;
}

.thought-leadership__body {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  gap: 1.25rem;
}

.thought-leadership__text {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
  align-self: flex-start;
}

.thought-leadership__label {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  color: #162333;
  opacity: 0;
  will-change: transform, opacity;
}

.thought-leadership__cards {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
  opacity: 0;
  will-change: transform, opacity;
}

.thought-leadership__card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

.thought-leadership__thumb {
  position: relative;
  display: block;
  width: 100%;
  padding-top: 57%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  background: none;
  cursor: pointer;
}

.thought-leadership__thumb-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thought-leadership__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 4rem;
  height: 4rem;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.thought-leadership__thumb:hover .thought-leadership__play-btn {
  background: rgba(0, 0, 0, 0.8);
}

.thought-leadership__card-details {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

a.thought-leadership__card-link {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s ease;
}

a.thought-leadership__card-link:hover {
  color: #162333;
}

a.thought-leadership__card-link:hover .thought-leadership__card-title,
a.thought-leadership__card-link:hover .thought-leadership__card-subtitle {
  color: #162333;
}

.thought-leadership__card-category {
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
  color: #162333;
  background: rgba(255, 255, 255, 0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  width: fit-content;
}

.thought-leadership__card-titles {
  display: flex;
  flex-direction: column;
}

.thought-leadership__card-title {
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: var(--font-weight-medium);
  line-height: 1.1;
  color: var(--color-white);
  margin: 0;
}

.thought-leadership__card-title .strikethrough {
  text-decoration: line-through;
  text-decoration-color: #ffffff;
}

.thought-leadership__card-subtitle {
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: var(--font-weight-roman);
  line-height: 1.1;
  color: var(--color-white);
  margin: 0;
}


/* Tablet — 48rem+ */
@media (min-width: 48rem) {
  .thought-leadership__content {
    padding: 9.875rem 2.5rem 2.5rem;
  }

  .thought-leadership__body {
    gap: 2.5rem;
  }

  .thought-leadership__text {
    gap: 3.75rem;
  }

  .thought-leadership__cards {
    flex-direction: row;
    gap: 2.5rem;
  }

  .thought-leadership__card {
    flex: 1;
    gap: 1rem;
  }

  .thought-leadership__label {
    font-size: 1rem;
  }

  .thought-leadership__card-title {
    font-size: 1.5rem;
  }

  .thought-leadership__card-subtitle {
    font-size: 1.5rem;
  }

}

/* Small Desktop — 64rem+ */
@media (min-width: 64rem) {
  .thought-leadership__content {
    padding: 11rem 3.75rem 3.75rem;
  }

  .thought-leadership__body {
    gap: 3.75rem;
  }

  .thought-leadership__text {
    gap: 5rem;
  }

  .thought-leadership__label {
    font-size: 1.0625rem;
  }

  .thought-leadership__card-title {
    font-size: 1.75rem;
  }

  .thought-leadership__card-subtitle {
    font-size: 1.75rem;
  }
}

/* Desktop — 90rem+ */
@media (min-width: 90rem) {
  .thought-leadership__content {
    padding: 11.625rem 4.5rem 3.75rem;
  }

  .thought-leadership__text {
    gap: 3.75rem;
  }

  .thought-leadership__card {
    gap: 1rem;
  }

  .thought-leadership__label {
    font-size: 1.125rem;
  }

  .thought-leadership__card-title {
    font-size: 2rem;
  }

  .thought-leadership__card-subtitle {
    font-size: 2rem;
  }
}

/* ======================== VIDEO LIGHTBOX ======================== */

.video-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.video-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.video-lightbox__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
}

.video-lightbox__wrapper {
  position: relative;
  width: 90vw;
  max-width: 60rem;
}

.video-lightbox__close {
  position: absolute;
  top: -3rem;
  right: 0;
  color: var(--color-white);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.video-lightbox__close:hover {
  opacity: 1;
}

.video-lightbox__player {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.video-lightbox__iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ======================== INDEX PAGE OVERRIDES ======================== */

/* Solid dark background — no gradient layers */
.hero__gradient-layer {
  display: none;
}

/* ======================== SERVICES INTRO (within hero scroll) ======================== */
.hero__services-intro {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 5;
  display: flex;
  flex-direction: column;
  padding: 7.875rem 1.25rem 1.25rem;
  pointer-events: none;
  opacity: 0;
}

.hero__services-label {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  color: #07f0ff;
  margin-bottom: 3.875rem;
  opacity: 0;
  will-change: transform, opacity;
}

.hero__services-text {
  font-size: 2.5rem;
  font-weight: var(--font-weight-roman);
  line-height: 1;
  letter-spacing: -0.0625rem;
  color: var(--color-white);
  opacity: 0;
  will-change: transform, opacity;
}

.hero__services-highlight {
  font-weight: var(--font-weight-medium);
}

.hero__services-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 5rem;
  padding: 1.25rem 3.75rem;
  background-color: #07f0ff;
  color: #162333;
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.0625rem;
  text-decoration: none;
  border-radius: 0;
  opacity: 0;
  will-change: transform, opacity;
  width: 100%;
}

@media (min-width: 48rem) {
  .hero__services-intro {
    padding: 9.875rem 2.5rem 2.5rem;
  }
  .hero__services-label {
    font-size: 1rem;
    margin-bottom: 5.5rem;
  }
  .hero__services-text {
    font-size: 3.125rem;
  }
  .hero__services-btn {
    width: auto;
    align-self: flex-end;
  }
}

@media (min-width: 64rem) {
  .hero__services-intro {
    padding: 11rem 3.75rem 3.75rem;
  }
  .hero__services-label {
    font-size: 1.125rem;
    margin-bottom: 4.6875rem;
  }
  .hero__services-text {
    font-size: 3.75rem;
  }
}

@media (min-width: 90rem) {
  .hero__services-intro {
    padding: 11.625rem 4.5rem 3.75rem;
  }
  .hero__services-label {
    margin-bottom: 6.625rem;
  }
  .hero__services-text {
    font-size: 4.375rem;
  }
}

/* ======================== HERO TAGLINE (hidden) ======================== */

.hero__tagline {
  display: none;
}

/* ======================== ALT TYPE OVERRIDES ======================== */

.hero__subtitle {
  color: #51a1be;
  font-weight: var(--font-weight-roman);
  line-height: 1;
  letter-spacing: -0.0625rem;
}

.hero__subtitle-cta {
  color: #ffffff;
}

.hero__title {
  background: linear-gradient(to right, #faff03 0%, #ff8a02 18%, #ff48e2 41%, #14efff 79%, #c7ff8f 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1.15;
  padding-bottom: 0.05em;
  width: fit-content;
  font-weight: var(--font-weight-medium);
}

.hero__highlight {
  font-weight: var(--font-weight-medium);
}

/* ======================== CASE STUDY BACKGROUND LAYERS ======================== */

.case-study__bg-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  opacity: 0;
  will-change: opacity;
  pointer-events: none;
}

.case-study__bg-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: opacity;
}

.case-study__bg-layer.is-active {
  opacity: 1;
}

video.case-study__bg-layer {
  object-fit: cover;
}

/* ======================== CASE STUDY STAGGER ANIMATION ======================== */

.case-study__stagger {
  opacity: 0;
  transform: translateX(2.5rem);
  transition: opacity 0.5s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.case-study__stagger.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.case-study__stagger[data-stagger="0"] { transition-delay: 0s; }
.case-study__stagger[data-stagger="1"] { transition-delay: 0.08s; }
.case-study__stagger[data-stagger="2"] { transition-delay: 0.16s; }
.case-study__stagger[data-stagger="3"] { transition-delay: 0.24s; }
.case-study__stagger[data-stagger="4"] { transition-delay: 0.32s; }

/* ======================== CASE STUDY LAYOUT ======================== */

.case-study__text {
  flex: 1;
  justify-content: center;
  margin: 0;
}

/* Stack slides absolutely so each centers independently */
.case-study__carousel {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-study__slides {
  position: relative;
  transition: none;
  cursor: default;
}

.case-study__slide {
  min-width: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.case-study__slide.is-active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}

.case-study__text {
  padding-bottom: 6.25rem;
}

.case-study__nav {
  justify-content: center;
}

/* Slide 3: tighter title line-height and smaller size to prevent 3-line wrap */
.case-study__slide:nth-child(3) .case-study__title {
  line-height: 0.9;
  font-size: 3rem;
}

/* Letter-spacing: mobile and tablet get +1 unit */
.case-study__title {
  letter-spacing: -0.125rem;
}

.case-study__subtitle {
  letter-spacing: 0;
}

@media (min-width: 48rem) {
  .case-study__title {
    letter-spacing: -0.125rem;
  }
  .case-study__subtitle {
    letter-spacing: 0;
  }
  .case-study__slide:nth-child(3) .case-study__title {
    font-size: 5rem;
  }
}

@media (min-width: 64rem) {
  .case-study__title {
    letter-spacing: -0.1875rem;
  }
  .case-study__subtitle {
    letter-spacing: -0.0625rem;
  }
  .case-study__slide:nth-child(3) .case-study__title {
    font-size: 6.25rem;
  }
}

@media (min-width: 90rem) {
  .case-study__slide:nth-child(3) .case-study__title {
    font-size: 7.5rem;
  }
}

/* Per-slide button styles */
.case-study__btn[data-slide-btn="1"] {
  background-color: #14efff;
  color: #162333;
}

.case-study__btn[data-slide-btn="2"] {
  background-color: #ff0000;
  color: #ffffff;
}

/* ======================== BOOK LABEL ======================== */

.book__label {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  color: #ff36df;
  width: 100%;
  margin-bottom: -1.25rem;
  opacity: 0;
  will-change: transform, opacity;
}

@media (min-width: 48rem) {
  .book__label {
    font-size: 1rem;
    margin-bottom: -2.5rem;
  }
}

@media (min-width: 64rem) {
  .book__label {
    font-size: 1.0625rem;
  }
}

@media (min-width: 90rem) {
  .book__label {
    font-size: 1.125rem;
  }
}

/* ======================== SERVICES OVERRIDES ======================== */

.services__label {
  color: #ffffff;
}

.services__accordion-rule {
  background-color: #334357;
}

.services__btn {
  background-color: #ffffff;
}

/* ======================== ABOUT ======================== */

.about {
  position: relative;
  width: 100%;
  height: 200vh;
}

.about__bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #ffffff;
  z-index: 0;
  opacity: 0;
  will-change: opacity;
  pointer-events: none;
}

.about__content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 5;
  display: flex;
  flex-direction: column;
  opacity: 0;
  will-change: transform, opacity;
  pointer-events: none;
  overflow-y: auto;
}

.about__content.is-active {
  pointer-events: auto;
}

.about__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 7.875rem 1.25rem 0;
}

.about__text {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
}

.about__label {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  color: #162333;
  opacity: 0;
  will-change: transform, opacity;
}

.about__headline {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: var(--font-weight-roman);
  line-height: 1.1;
  letter-spacing: -0.0625rem;
  color: #000000;
  white-space: pre-line;
  opacity: 0;
  will-change: transform, opacity;
}

.about__headline-link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.about__headline-link:hover {
  color: #162333;
}

.about__action {
  display: flex;
  justify-content: center;
  margin-top: 6.25rem;
  margin-bottom: 6.25rem;
  opacity: 0;
  will-change: transform, opacity;
}

.about__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: 1.71875rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.0625rem;
  padding: 1.5625rem 4.6875rem;
  background-color: #162333;
  border: none;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.about__btn-text {
  color: #ffffff;
}

.about__btn:hover {
  opacity: 0.85;
}

.about__footer {
  width: 100%;
  height: 6.25rem;
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  flex-shrink: 0;
  background: linear-gradient(to right, #01b2ff 0%, #14efff 17%, #ff8a02 51%, #ff36df 80%, #faff03 100%);
}

.about__footer-copy {
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  color: #162333;
  opacity: 0;
  will-change: transform, opacity;
}

/* Tablet — 48rem+ */
@media (min-width: 48rem) {
  .about__body {
    padding: 9.875rem 2.5rem 2.5rem;
  }

  .about__text {
    gap: 3.75rem;
  }

  .about__label {
    font-size: 1rem;
  }

  .about__headline {
    font-size: 3.125rem;
  }

  .about__btn {
    font-size: 1.875rem;
  }

  .about__footer {
    padding: 0 2.5rem;
  }


  .about__footer-copy {
    font-size: 1rem;
  }
}

/* Small Desktop — 64rem+ */
@media (min-width: 64rem) {
  .about__body {
    padding: 11rem 3.75rem 3.75rem;
  }

  .about__text {
    gap: 3.75rem;
  }

  .about__label {
    font-size: 1.0625rem;
  }

  .about__headline {
    font-size: 3.75rem;
  }

  .about__btn {
    font-size: 2.03125rem;
  }

  .about__footer {
    padding: 0 3.75rem;
  }

  .about__footer-copy {
    font-size: 1.0625rem;
  }
}

/* Desktop — 90rem+ */
@media (min-width: 90rem) {
  .about__body {
    padding: 11.625rem 4.5rem 3.75rem;
  }

  .about__text {
    gap: 3.75rem;
  }

  .about__label {
    font-size: 1.125rem;
  }

  .about__headline {
    font-size: 4.375rem;
  }

  .about__footer {
    padding: 0 4.5rem;
  }

  .about__footer-copy {
    font-size: 1.125rem;
  }
}