/* ==========================================================================
   Esteem Training Blocks — Frontend CSS
   Scope: .etb
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
.etb {
  --esteem-navy: #153028;
  --esteem-pink: #ff8b98;
  --esteem-gold: #a68a50;
  --ep-soft: #fafafa;
  --ep-line: #f1f5f9;
}

/* --------------------------------------------------------------------------
   Base / Reset
   -------------------------------------------------------------------------- */
.etb {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  line-height: 1.7;
  color: #334155;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.etb *,
.etb *::before,
.etb *::after {
  box-sizing: inherit;
}

.etb img {
  max-width: 100%;
  height: auto;
  display: block;
}

.etb ::selection {
  background: rgba(255, 139, 152, 0.3);
}

/* --------------------------------------------------------------------------
   Font Serif Utility
   -------------------------------------------------------------------------- */
.etb .font-serif {
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
}

.etb .keep-phrase {
  display: inline-block;
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* --------------------------------------------------------------------------
   Responsive BR Utilities
   -------------------------------------------------------------------------- */
.etb .mobile-only-br {
  display: block;
}

.etb .desktop-only-br {
  display: none;
}

@media (min-width: 768px) {
  .etb .mobile-only-br {
    display: none;
  }
  .etb .desktop-only-br {
    display: block;
  }
}

/* --------------------------------------------------------------------------
   Custom Utilities (copied exactly from original)
   -------------------------------------------------------------------------- */

/* Pink Underline */
.etb .pink-underline {
  position: relative;
  z-index: 1;
  display: inline-block;
}

.etb .pink-underline::after {
  content: '';
  position: absolute;
  left: -2%;
  bottom: 15%;
  width: 104%;
  height: 35%;
  background-color: rgba(255, 139, 152, 0.25);
  z-index: -1;
}

/* Shadow Soft */
.etb .shadow-soft {
  box-shadow: 0 10px 40px -10px rgba(21, 48, 40, 0.05);
}

/* Hover Shadow Soft */
.etb .hover-shadow-soft:hover {
  box-shadow: 0 20px 40px -10px rgba(21, 48, 40, 0.1);
  transform: translateY(-2px);
}

/* Background Number */
.etb .bg-number {
  font-family: "Yu Mincho", serif;
  color: rgba(255, 139, 152, 0.05);
  font-size: 8rem;
  line-height: 1;
  position: absolute;
  top: -0.5rem;
  left: 0;
  z-index: 0;
  user-select: none;
  transition: color 0.3s ease;
}

.etb .group:hover .bg-number {
  color: rgba(255, 139, 152, 0.1);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.etb .animate-reveal {
  animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes fadeDown {
  0% {
    opacity: 0;
    transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.etb .animate-top {
  animation: fadeDown 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards 0.2s;
  opacity: 0;
}

.etb .animate-middle {
  animation: fadeDown 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards 0.6s;
  opacity: 0;
}

.etb .animate-bottom {
  animation: fadeDown 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards 1.0s;
  opacity: 0;
}

/* Button Primary */
.etb .btn-primary {
  display: inline-block;
  background-color: var(--esteem-navy);
  color: white;
  padding: 1.25rem 3rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(21, 48, 40, 0.15);
  text-decoration: none;
  text-align: center;
  width: 100%;
}

@media (min-width: 640px) {
  .etb .btn-primary {
    width: auto;
  }
}

.etb .btn-primary:hover {
  background-color: #0d1e19;
  box-shadow: 0 12px 25px rgba(21, 48, 40, 0.25);
  transform: translateY(-2px);
}

/* Button White */
.etb .btn-white {
  display: inline-block;
  background-color: white;
  color: var(--esteem-navy);
  padding: 1.25rem 3rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  transition: all 0.3s ease;
  text-decoration: none;
  border: 1px solid rgba(21, 48, 40, 0.1);
  text-align: center;
  width: 100%;
}

@media (min-width: 640px) {
  .etb .btn-white {
    width: auto;
  }
}

.etb .btn-white:hover {
  background-color: var(--esteem-navy);
  color: white;
  border-color: var(--esteem-navy);
}

/* ==========================================================================
   1. HERO (.etb-hero)
   ========================================================================== */
.etb-hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #fff;
}

/* Background image wrapper */
.etb-hero__bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

.etb-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.2);
}

@media (min-width: 1024px) {
  .etb-hero__bg {
    width: 55%;
  }
}

/* Overlay */
.etb-hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
}

@media (min-width: 768px) {
  .etb-hero__overlay {
    background: transparent;
    background-image: linear-gradient(to right, #fff, rgba(255, 255, 255, 0.95), transparent);
  }
}

@media (min-width: 1024px) {
  .etb-hero__overlay {
    background-image: linear-gradient(to right, #fff, rgba(255, 255, 255, 0.2), transparent);
  }
}

/* Inner */
.etb-hero__inner {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  width: 100%;
  position: relative;
  z-index: 10;
}

@media (min-width: 640px) {
  .etb-hero__inner {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .etb-hero__inner {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

/* Content */
.etb-hero__content {
  width: 100%;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

@media (min-width: 1024px) {
  .etb-hero__content {
    width: 65%;
  }
}

/* Tagline */
.etb-hero__tagline-wrap {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.etb-hero__tagline-line {
  width: 2.5rem;
  height: 1px;
  background-color: var(--esteem-pink);
}

.etb-hero__tagline {
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 700;
  color: var(--esteem-pink);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

/* Sub heading */
.etb-hero__sub {
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 700;
  color: var(--esteem-navy);
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}

@media (min-width: 768px) {
  .etb-hero__sub {
    font-size: 1rem;
    line-height: 1.5rem;
  }
}

/* H1 */
.etb-hero__heading {
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  line-height: 1.5;
  margin-bottom: 2rem;
  letter-spacing: -0.025em;
  font-size: 26px;
}

@media (min-width: 640px) {
  .etb-hero__heading {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }
}

@media (min-width: 768px) {
  .etb-hero__heading {
    font-size: 3rem;
    line-height: 1.3;
  }
}

@media (min-width: 1024px) {
  .etb-hero__heading {
    font-size: 3.75rem;
    line-height: 1.3;
  }
}

.etb-hero__heading-block {
  display: block;
}

.etb-hero__heading-block--top {
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .etb-hero__heading-block--top {
    margin-bottom: 0.75rem;
  }
}

/* Desc */
.etb-hero__desc-wrap {
  max-width: 36rem;
  margin-bottom: 2.5rem;
}

.etb-hero__desc {
  font-size: 0.9375rem;
  color: rgb(71, 85, 105);
  line-height: 1.625;
  font-weight: 500;
  border-left: 2px solid rgba(255, 139, 152, 0.6);
  padding-left: 1.25rem;
  text-align: justify;
}

@media (min-width: 768px) {
  .etb-hero__desc {
    font-size: 1rem;
    line-height: 1.5rem;
    font-weight: 300;
  }
}

/* ==========================================================================
   2. INSIGHT (.etb-insight)
   ========================================================================== */
.etb-insight {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background-color: var(--ep-soft);
  border-bottom: 1px solid var(--ep-line);
}

@media (min-width: 768px) {
  .etb-insight {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.etb-insight__inner {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .etb-insight__inner {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

/* Header */
.etb-insight__header {
  text-align: center;
  margin-bottom: 4rem;
}

.etb-insight__tag {
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 700;
  color: var(--esteem-gold);
  letter-spacing: 0.3em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.etb-insight__heading {
  font-size: 1.5rem;
  line-height: 2rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  line-height: 1.5;
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .etb-insight__heading {
    font-size: 2.25rem;
    line-height: 1.5;
  }
}

.etb-insight__heading-pink {
  color: var(--esteem-pink);
}

/* Grid */
.etb-insight__grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 6rem;
}

@media (min-width: 768px) {
  .etb-insight__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .etb-insight__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Card */
.etb-insight__card {
  background-color: #fff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 10px 40px -10px rgba(21, 48, 40, 0.05);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  border: 1px solid transparent;
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.etb-insight__card:hover {
  border-color: rgba(255, 139, 152, 0.2);
}

.etb-insight__icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--esteem-pink);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.etb-insight__icon svg {
  width: 100%;
  height: 100%;
}

.etb-insight__card-text {
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(71, 85, 105);
  font-weight: 500;
  line-height: 1.625;
}

/* Banner */
.etb-insight__banner {
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  background-color: #fff;
  padding: 3rem;
  border-radius: 2rem;
  box-shadow: 0 10px 40px -10px rgba(21, 48, 40, 0.05);
  text-align: center;
  overflow: hidden;
  border: 1px solid var(--ep-line);
}

@media (min-width: 768px) {
  .etb-insight__banner {
    padding: 5rem;
  }
}

.etb-insight__banner-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.375rem;
  background-image: linear-gradient(to right, var(--esteem-gold), var(--esteem-pink), var(--esteem-gold));
}

.etb-insight__banner-text {
  font-size: 1rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  line-height: 2;
  letter-spacing: 0.025em;
  text-align: left;
}

@media (min-width: 640px) {
  .etb-insight__banner-text {
    font-size: 1.25rem;
    text-align: center;
  }
}

@media (min-width: 768px) {
  .etb-insight__banner-text {
    font-size: 1.5rem;
    line-height: 2;
  }
}

.etb-insight__banner-pink {
  color: var(--esteem-pink);
}

/* ==========================================================================
   3. METHOD (.etb-method)
   ========================================================================== */
.etb-method {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background-color: var(--esteem-navy);
  color: #fff;
  overflow: hidden;
}

@media (min-width: 768px) {
  .etb-method {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.etb-method__inner {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 4rem;
  align-items: flex-start;
}

@media (min-width: 1024px) {
  .etb-method__inner {
    padding-left: 4rem;
    padding-right: 4rem;
    flex-direction: row;
    gap: 6rem;
  }
}

/* Left */
.etb-method__left {
  width: 100%;
}

@media (min-width: 1024px) {
  .etb-method__left {
    width: 45%;
  }
}

.etb-method__tag {
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 700;
  color: var(--esteem-pink);
  letter-spacing: 0.4em;
  margin-bottom: 2rem;
  text-transform: uppercase;
}

.etb-method__heading {
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 2rem;
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .etb-method__heading {
    font-size: 3rem;
    line-height: 1.4;
  }
}

.etb-method__heading-pink {
  color: var(--esteem-pink);
}

.etb-method__desc {
  color: rgb(203, 213, 225);
  font-size: 0.875rem;
  line-height: 2;
  font-weight: 300;
}

/* Right */
.etb-method__right {
  width: 100%;
  display: grid;
  gap: 4rem 3rem;
}

@media (min-width: 640px) {
  .etb-method__right {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .etb-method__right {
    width: 55%;
  }
}

/* Card */
.etb-method__card {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 1.5rem;
}

.etb-method__card-title {
  font-size: 1.125rem;
  line-height: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  letter-spacing: 0.1em;
  color: #fff;
}

.etb-method__card-detail {
  color: rgb(148, 163, 184);
  line-height: 1.625;
  font-size: 0.875rem;
  font-weight: 300;
}

/* ==========================================================================
   4. APPROACH (.etb-approach)
   ========================================================================== */
.etb-approach {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background-color: #fff;
}

@media (min-width: 768px) {
  .etb-approach {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.etb-approach__inner {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .etb-approach__inner {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

/* Header */
.etb-approach__header {
  max-width: 56rem;
  margin-bottom: 5rem;
}

.etb-approach__tag {
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 700;
  color: var(--esteem-pink);
  letter-spacing: 0.4em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.etb-approach__title {
  font-size: 1.5rem;
  line-height: 2rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .etb-approach__title {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }
}

/* Grid */
.etb-approach__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .etb-approach__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .etb-approach__grid {
    gap: 3rem;
  }
}

/* Card */
.etb-approach__card {
  position: relative;
  padding: 3rem 2rem 2.5rem;
  background-color: #fff;
  border-radius: 2rem;
  border: 1px solid var(--ep-line);
  box-shadow: 0 10px 40px -10px rgba(21, 48, 40, 0.05);
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 300ms;
}

.etb-approach__card:hover {
  box-shadow: 0 20px 40px -10px rgba(21, 48, 40, 0.1);
  transform: translateY(-2px);
}

/* bg-number override position */
.etb-approach__card .bg-number {
  left: 1rem;
  top: 0.5rem;
}

.etb-approach__card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--esteem-navy);
  margin-bottom: 1rem;
  position: relative;
  z-index: 10;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  line-height: 1.375;
  transition: color 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 768px) {
  .etb-approach__card-title {
    font-size: 1.25rem;
  }
}

.etb-approach__card:hover .etb-approach__card-title {
  color: var(--esteem-pink);
}

.etb-approach__card-desc {
  color: rgb(100, 116, 139);
  font-size: 0.875rem;
  font-weight: 300;
  line-height: 1.625;
  position: relative;
  z-index: 10;
}

/* ==========================================================================
   5. PROGRAMS (.etb-programs)
   ========================================================================== */
.etb-programs {
  position: relative;
  padding-top: 6rem;
  padding-bottom: 6rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .etb-programs {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.etb-programs__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.etb-programs__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.1);
}

.etb-programs__overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.etb-programs__inner {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  position: relative;
  z-index: 10;
}

@media (min-width: 1024px) {
  .etb-programs__inner {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

/* Header */
.etb-programs__header {
  text-align: center;
  margin-bottom: 4rem;
}

.etb-programs__tag {
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 700;
  color: var(--esteem-navy);
  letter-spacing: 0.4em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.etb-programs__title {
  font-size: 1.5rem;
  line-height: 2rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .etb-programs__title {
    font-size: 1.875rem;
    line-height: 2.25rem;
  }
}

/* Grid */
.etb-programs__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .etb-programs__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Card */
.etb-programs__card {
  background-color: #fff;
  padding: 2.5rem;
  border-radius: 2rem;
  box-shadow: 0 10px 40px -10px rgba(21, 48, 40, 0.05);
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 300ms;
}

.etb-programs__card:hover {
  box-shadow: 0 20px 40px -10px rgba(21, 48, 40, 0.1);
  transform: translateY(-2px);
}

.etb-programs__card-meta {
  color: var(--esteem-pink);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.75rem;
}

.etb-programs__card-title {
  font-size: 1.125rem;
  line-height: 1.5;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  transition: color 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 768px) {
  .etb-programs__card-title {
    font-size: 1.25rem;
  }
}

.etb-programs__card:hover .etb-programs__card-title {
  color: var(--esteem-pink);
}

.etb-programs__card-desc {
  color: rgb(100, 116, 139);
  font-size: 0.875rem;
  font-weight: 300;
  line-height: 1.625;
}

/* ==========================================================================
   6. ROADMAP (.etb-roadmap)
   ========================================================================== */
.etb-roadmap {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background-color: #fff;
}

@media (min-width: 768px) {
  .etb-roadmap {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.etb-roadmap__inner {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .etb-roadmap__inner {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

/* Header */
.etb-roadmap__header {
  text-align: center;
  margin-bottom: 4rem;
}

.etb-roadmap__tag {
  display: block;
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 700;
  color: var(--esteem-gold);
  letter-spacing: 0.3em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.etb-roadmap__title {
  font-size: 1.5rem;
  line-height: 2rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .etb-roadmap__title {
    font-size: 1.875rem;
    line-height: 2.25rem;
  }
}

/* Tiers */
.etb-roadmap__tiers {
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Tier Row */
.etb-roadmap__tier {
  display: flex;
  flex-direction: column;
  background-color: #fff;
  border-radius: 1rem;
  box-shadow: 0 10px 40px -10px rgba(21, 48, 40, 0.05);
  border: 1px solid rgb(241, 245, 249);
  overflow: hidden;
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 300ms;
}

@media (min-width: 768px) {
  .etb-roadmap__tier {
    flex-direction: row;
  }
}

.etb-roadmap__tier:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  transform: translateY(-0.25rem);
}

/* Color Bar */
.etb-roadmap__tier-bar {
  width: 100%;
  height: 0.5rem;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .etb-roadmap__tier-bar {
    width: 0.75rem;
    height: auto;
  }
}

.etb-roadmap__tier-bar--pink {
  background-color: var(--esteem-pink);
}

.etb-roadmap__tier-bar--gold {
  background-color: var(--esteem-gold);
}

.etb-roadmap__tier-bar--navy {
  background-color: var(--esteem-navy);
}

/* Tier Content */
.etb-roadmap__tier-content {
  flex: 1;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .etb-roadmap__tier-content {
    padding: 2rem;
    flex-direction: row;
    align-items: center;
    gap: 2rem;
  }
}

/* Tier Left (badge + target wrapper) */
.etb-roadmap__tier-left {
  width: 100%;
}

@media (min-width: 768px) {
  .etb-roadmap__tier-left {
    width: 50%;
  }
}

.etb-roadmap__tier-badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.etb-roadmap__tier-badge--pink {
  background-color: rgba(255, 139, 152, 0.1);
  color: var(--esteem-pink);
}

.etb-roadmap__tier-badge--gold {
  background-color: rgba(166, 138, 80, 0.1);
  color: var(--esteem-gold);
}

.etb-roadmap__tier-badge--navy {
  background-color: rgba(21, 48, 40, 0.1);
  color: var(--esteem-navy);
}

.etb-roadmap__tier-target {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: rgb(100, 116, 139);
  font-weight: 300;
}

@media (min-width: 768px) {
  .etb-roadmap__tier-target {
    font-size: 0.875rem;
  }
}

.etb-roadmap__tier-target span {
  color: rgb(71, 85, 105);
  font-weight: 500;
}

/* Tier Right */
.etb-roadmap__tier-programs {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .etb-roadmap__tier-programs {
    flex-direction: row;
  }
}

@media (min-width: 768px) {
  .etb-roadmap__tier-programs {
    width: 50%;
  }
}

.etb-roadmap__program {
  flex: 1;
  background-color: rgb(248, 250, 252);
  border: 1px solid rgb(241, 245, 249);
  border-radius: 0.75rem;
  padding: 0.75rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 150ms cubic-bezier(0.4, 0, 0.2, 1);
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  font-size: 0.8125rem;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .etb-roadmap__program {
    padding: 1rem;
    font-size: 0.9375rem;
  }
}

.etb-roadmap__tier--pink:hover .etb-roadmap__program {
  background-color: rgba(255, 139, 152, 0.05);
}

.etb-roadmap__tier--gold:hover .etb-roadmap__program {
  background-color: rgba(166, 138, 80, 0.05);
}

.etb-roadmap__tier--navy:hover .etb-roadmap__program {
  background-color: rgba(21, 48, 40, 0.05);
}

/* ==========================================================================
   7. EXAMPLES (.etb-examples)
   ========================================================================== */
.etb-examples {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background-color: var(--ep-soft);
}

@media (min-width: 768px) {
  .etb-examples {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.etb-examples__inner {
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .etb-examples__inner {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

/* Header */
.etb-examples__header {
  text-align: center;
  margin-bottom: 5rem;
}

.etb-examples__title {
  font-size: 1.5rem;
  line-height: 2rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .etb-examples__title {
    font-size: 1.875rem;
    line-height: 2.25rem;
  }
}

.etb-examples__note {
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: var(--esteem-pink);
  font-weight: 500;
}

/* Cards */
.etb-examples__grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.etb-examples__card {
  background-color: #fff;
  padding: 2.5rem;
  border-radius: 2.5rem;
  box-shadow: 0 10px 40px -10px rgba(21, 48, 40, 0.05);
  border: 1px solid var(--ep-line);
}

@media (min-width: 768px) {
  .etb-examples__card {
    padding: 3.5rem;
  }
}

.etb-examples__card-title {
  font-size: 1.25rem;
  line-height: 1.75rem;
  font-weight: 700;
  color: var(--esteem-navy);
  margin-bottom: 2rem;
  line-height: 1.375;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
}

@media (min-width: 768px) {
  .etb-examples__card-title {
    font-size: 1.5rem;
    line-height: 1.375;
  }
}

.etb-examples__card-subtitle {
  font-size: 1rem;
  font-weight: 400;
  color: rgb(100, 116, 139);
  margin-left: 0;
}

@media (min-width: 768px) {
  .etb-examples__card-subtitle {
    margin-left: 1rem;
  }
}

/* Inner Grid */
.etb-examples__card-body {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .etb-examples__card-body {
    grid-template-columns: repeat(2, 1fr);
  }
}

.etb-examples__list-heading {
  font-weight: 700;
  color: var(--esteem-navy);
  font-size: 0.75rem;
  line-height: 1rem;
  margin-bottom: 1.25rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* List (shared) */
.etb-examples__list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(71, 85, 105);
  font-weight: 300;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.etb-examples__list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

/* Curriculum bullet span */
.etb-examples__bullet {
  color: var(--esteem-pink);
  margin-top: 0.125rem;
  flex-shrink: 0;
}

/* Outcomes check span */
.etb-examples__check {
  color: var(--esteem-gold);
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================================================
   8. TESTIMONIALS (.etb-testimonials)
   ========================================================================== */
.etb-testimonials {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background-color: var(--esteem-navy);
  color: #fff;
}

@media (min-width: 768px) {
  .etb-testimonials {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.etb-testimonials__inner {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .etb-testimonials__inner {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

/* Header */
.etb-testimonials__header {
  text-align: center;
  margin-bottom: 5rem;
}

.etb-testimonials__tag {
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 700;
  color: var(--esteem-gold);
  letter-spacing: 0.3em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.etb-testimonials__title {
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  letter-spacing: -0.025em;
}

/* Grid */
.etb-testimonials__grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 768px) {
  .etb-testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .etb-testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Card */
.etb-testimonials__card {
  background-color: #1a382f;
  padding: 2rem;
  border-radius: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.etb-testimonials__card-meta {
  font-size: 10px;
  font-weight: 700;
  color: var(--esteem-gold);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.etb-testimonials__card-title {
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1.25rem;
  margin-bottom: 1rem;
  line-height: 1.375;
  color: #fff;
}

.etb-testimonials__card-text {
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(203, 213, 225);
  font-weight: 300;
  line-height: 1.625;
}

/* ==========================================================================
   9. PROFILE (.etb-profile)
   ========================================================================== */
.etb-profile {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background-color: #fff;
}

@media (min-width: 768px) {
  .etb-profile {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

.etb-profile__inner {
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 1024px) {
  .etb-profile__inner {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}

.etb-profile__layout {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3rem;
}

@media (min-width: 768px) {
  .etb-profile__layout {
    flex-direction: row;
  }
}

@media (min-width: 1024px) {
  .etb-profile__layout {
    gap: 5rem;
  }
}

/* Image Side */
.etb-profile__photo-wrap {
  width: 100%;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .etb-profile__photo-wrap {
    width: 41.6667%;
  }
}

.etb-profile__photo-wrap > div,
.etb-profile__photo-wrap {
  position: relative;
}

.etb-profile__photo-wrap img,
.etb-profile__photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 2rem;
  box-shadow: 0 10px 40px -10px rgba(21, 48, 40, 0.05);
  background-color: var(--ep-soft);
}

@media (min-width: 768px) {
  .etb-profile__photo-wrap img,
  .etb-profile__photo {
    aspect-ratio: 4 / 5;
  }
}

/* Content */
.etb-profile__content {
  width: 100%;
  padding-top: 1rem;
}

@media (min-width: 768px) {
  .etb-profile__content {
    width: 58.3333%;
  }
}

.etb-profile__header {
  margin-bottom: 2.5rem;
}

.etb-profile__tag {
  display: block;
  color: var(--esteem-gold);
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.etb-profile__name {
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  margin-bottom: 1rem;
  letter-spacing: 0.025em;
}

@media (min-width: 768px) {
  .etb-profile__name {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }
}

.etb-profile__role {
  color: var(--esteem-pink);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .etb-profile__role {
    font-size: 0.875rem;
    line-height: 1.25rem;
  }
}

/* Bio */
.etb-profile__bio {
  color: rgb(71, 85, 105);
  line-height: 2;
  font-size: 0.875rem;
  font-weight: 300;
  text-align: justify;
}

.etb-profile__bio + .etb-profile__bio {
  margin-top: 1.5rem;
}

/* Qualifications */
.etb-profile__quals {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ep-line);
}

.etb-profile__quals-title {
  font-weight: 700;
  color: var(--esteem-navy);
  font-size: 0.75rem;
  line-height: 1rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.etb-profile__quals-list {
  list-style: none;
  padding: 0;
  margin: 0;
  color: rgb(71, 85, 105);
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 300;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.etb-profile__quals-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.etb-profile__quals-dot {
  display: block;
  width: 0.375rem;
  height: 0.375rem;
  background-color: var(--esteem-pink);
  border-radius: 9999px;
  flex-shrink: 0;
}

/* ==========================================================================
   10. CTA (.etb-cta)
   ========================================================================== */
.etb-cta {
  padding-top: 6rem;
  padding-bottom: 6rem;
  background-color: var(--ep-soft);
  border-top: 1px solid var(--ep-line);
  text-align: center;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .etb-cta {
    padding-top: 10rem;
    padding-bottom: 10rem;
  }
}

.etb-cta__inner {
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  position: relative;
  z-index: 10;
}

.etb-cta__heading {
  font-size: 1.5rem;
  line-height: 2rem;
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  font-weight: 700;
  color: var(--esteem-navy);
  margin-bottom: 2rem;
  line-height: 1.625;
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .etb-cta__heading {
    font-size: 2.25rem;
    line-height: 1.625;
  }
}

.etb-cta__heading-line {
  display: inline-block;
}

.etb-cta__heading-pink {
  display: inline-block;
  color: var(--esteem-pink);
}

.etb-cta__desc {
  color: rgb(71, 85, 105);
  font-size: 0.875rem;
  font-weight: 300;
  margin-bottom: 3rem;
  line-height: 2;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  text-align: justify;
}

@media (min-width: 768px) {
  .etb-cta__desc {
    font-size: 1rem;
    line-height: 1.5rem;
    text-align: center;
  }
}

.etb-cta__btn-wrap {
  display: flex;
  justify-content: center;
  width: 100%;
}