/* ==========================================================================
   BSW Japan — Public website
   Design system: "Japanese Editorial Minimalist" (lihat DESIGN.md acuan).
   Aizome (indigo) #0B192C · Akane (vermilion) #D93829 · Seiran (slate) #2B4365
   Torinoko (warm stone) #F4EFEB · Space Grotesk (judul) + Noto Sans (isi).
   ========================================================================== */

:root {
  --primary: #0B192C;
  --primary-soft: #16283f;
  --secondary: #D93829;
  --secondary-dark: #B72E21;
  --tertiary: #2B4365;
  --neutral: #F4EFEB;
  --neutral-deep: #ECE5DD;
  --white: #FFFFFF;
  --gold: #A8823C;
  --ink: #0B192C;
  --muted: #4B5A6B;
  --muted-on-dark: #A9B4C4;
  --border: rgba(11, 25, 44, 0.1);
  --border-dark: rgba(255, 255, 255, 0.15);
  --radius: 0.25rem;
  --radius-pill: 9999px;
  --shadow: 0 8px 24px -4px rgba(11, 25, 44, 0.10);
  --shadow-sm: 0 1px 2px rgba(11, 25, 44, 0.06);
  --content-width: 90rem;
  --font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--neutral);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; color: var(--ink); margin: 0; }

a { color: var(--primary); }

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

.wrap {
  width: 100%;
  max-width: var(--content-width);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 64rem) { .wrap { padding-inline: 4rem; } }

.kanji-vertical {
  writing-mode: vertical-rl;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.15em;
}

.material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-weight: 400;
  font-style: normal;
  font-size: 1.25rem;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  display: inline-block;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Buttons ---------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.85rem;
  padding: 0.875rem 2rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}

.button-primary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: var(--shadow);
}
.button-primary:hover { background: var(--secondary-dark); color: var(--white); }

.button-secondary {
  border-color: var(--primary);
  background: transparent;
  color: var(--primary);
}
.button-secondary:hover { border-color: var(--secondary); background: rgba(217, 56, 41, 0.06); color: var(--secondary); }

.button-outline {
  border-color: rgb(255 255 255 / 0.4);
  background: rgb(255 255 255 / 0.06);
  color: #fff;
}
.button-outline:hover { border-color: #fff; background: rgb(255 255 255 / 0.14); color: #fff; }

.button-light { border-color: #fff; background: #fff; color: var(--secondary-dark); }
.button-light:hover { background: #fbebe9; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 239, 235, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header-inner {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.55rem;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.brand img { width: clamp(7.25rem, 10vw, 8.75rem); height: auto; }

.site-nav { display: flex; flex-wrap: wrap; gap: clamp(0.5rem, 1.6vw, 1.5rem); align-items: center; order: 3; flex-basis: 100%; justify-content: center; }
.site-nav a {
  position: relative;
  padding-block: 0.4rem;
  color: var(--tertiary);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}
.site-nav a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--secondary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease-out;
}
.site-nav a:hover { color: var(--primary); }
.site-nav a:hover::after, .site-nav a.active::after { transform: scaleX(1); }
.site-nav a.active { color: var(--primary); }

.header-actions { display: flex; gap: 0.5rem; align-items: center; }

@media (min-width: 58rem) {
  .site-nav { order: 0; flex-basis: auto; }
}

/* Mobile nav toggle (CSS-only, no JS - matches the FAQ <details> pattern) */
.nav-toggle-input { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle-btn { display: none; }

@media (max-width: 58rem) {
  .nav-toggle-btn {
    display: grid;
    place-items: center;
    position: relative;
    width: 2.15rem;
    height: 2.15rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--primary);
    cursor: pointer;
    order: 2;
    flex-shrink: 0;
  }
  .nav-toggle-btn .material-symbols-outlined { font-size: 1.15rem; }
  .nav-toggle-icon-close { display: none; }
  .nav-toggle-input:checked ~ .nav-toggle-btn .nav-toggle-icon-open { display: none; }
  .nav-toggle-input:checked ~ .nav-toggle-btn .nav-toggle-icon-close { display: block; }
  .nav-toggle-input:focus-visible ~ .nav-toggle-btn { outline: 2px solid var(--secondary); outline-offset: 2px; }

  .site-header-inner { gap: 0.4rem; }
  .site-header .brand { margin-inline-end: auto; }
  .site-header .brand img { width: 4.25rem; }

  .header-actions { order: 1; gap: 0.35rem; }
  .header-actions .button {
    padding: 0;
    width: 2.15rem;
    height: 2.15rem;
    min-width: 2.15rem;
    min-height: 2.15rem;
    flex-shrink: 0;
  }
  .header-actions .btn-label { display: none; }
  .header-actions .button .material-symbols-outlined { font-size: 1.15rem; }

  .site-nav {
    order: 4;
    flex-basis: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-block-start: 0.5rem;
    padding-block-start: 0.25rem;
    border-block-start: 1px solid var(--border);
  }
  .site-nav a {
    padding-block: 0.9rem;
    border-block-end: 1px solid var(--border);
  }
  .site-nav a::after { display: none; }
  .site-nav a.active, .site-nav a:hover { color: var(--secondary); }
  .nav-toggle-input:checked ~ .site-nav { display: flex; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--primary);
}
.hero-watermark {
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20rem;
  line-height: 1;
  color: #fff;
  opacity: 0.035;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: center;
  padding-block: clamp(4rem, 7vw, 6.5rem);
}
.eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--secondary); font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--secondary); }
.hero .eyebrow { color: #ff9186; }
.hero .eyebrow::before { background: #ff9186; }
.hero h1 { color: #fff; max-width: 13ch; margin-block: 0.75rem 1rem; font-size: clamp(2.75rem, 5.4vw, 5rem); line-height: 1.05; letter-spacing: -0.03em; }
.hero-copy { max-width: 39rem; color: #cdd3dc; font-size: clamp(1.02rem, 1.8vw, 1.125rem); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-block-start: 1.5rem; }
.hero-actions .button .material-symbols-outlined { font-size: 1.15rem; color: #ff9186; }

.hero-meta { display: flex; align-items: center; gap: 0.5rem; margin-block-start: 1.25rem; color: var(--muted-on-dark); font-size: 0.8125rem; }
.hero-meta .dot { width: 0.35rem; height: 0.35rem; border-radius: 50%; background: var(--secondary); flex-shrink: 0; }

.hero-stats { grid-column: 1 / -1; margin-block-start: clamp(2rem, 5vw, 3rem); padding: clamp(1.25rem, 3vw, 2rem); border-radius: var(--radius); background: rgb(255 255 255 / 0.05); display: grid; gap: 1.5rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 60rem) { .hero-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.hero-stats > div { display: grid; gap: 0.2rem; }
.hero-stats .stat-label { color: var(--muted-on-dark); font-family: var(--font-display); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.hero-stats .stat-value { color: #fff; font-family: var(--font-display); font-size: 1.375rem; font-weight: 600; }
.hero-stats .stat-value.is-accent { color: #ff9186; }
.hero-stats .stat-sub { color: var(--muted-on-dark); font-size: 0.8rem; }

.hero-motif { width: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.25rem; }
.hero-circle {
  position: relative;
  width: min(90%, 26rem);
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
}
.hero-circle::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: var(--radius-pill);
  background: var(--secondary);
  box-shadow: 0 1.5rem 3rem rgb(0 0 0 / 0.35);
}
.hero-circle::after {
  content: "";
  position: absolute; inset: -0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgb(217 56 41 / 0.4);
  pointer-events: none;
}
.hero-circle-photo {
  position: absolute;
  inset: 0.85rem;
  border-radius: var(--radius-pill);
  overflow: hidden;
  opacity: 0.32;
  mix-blend-mode: luminosity;
}
.hero-circle-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.1); }
.hero-circle-ring { position: absolute; inset: 0.4rem; border-radius: var(--radius-pill); border: 1px solid rgb(255 255 255 / 0.25); pointer-events: none; }
.hero-circle .kanji-vertical { position: relative; z-index: 1; color: #fff; font-size: 2.25rem; line-height: 1.2; text-shadow: 0 2px 10px rgb(0 0 0 / 0.25); }

@media (max-width: 58rem) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-inner .hero-copy-block { display: flex; flex-direction: column; align-items: center; }
  .hero-actions { justify-content: center; }
  .hero-motif { order: -1; }
}

/* ---------- Sections ---------- */
.section { padding-block: clamp(4.75rem, 9vw, 8rem); }
.section-compact { padding-block: clamp(2.75rem, 5vw, 4.5rem); }
.section-muted { background: var(--neutral); }
.section-white { background: var(--white); }

.section-heading { max-width: 50rem; margin-block-end: clamp(2rem, 5vw, 4rem); }
.section-heading h2 { color: var(--ink); font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; letter-spacing: -0.02em; margin-block: 0.5rem 0.75rem; }
.section-heading p { color: var(--muted); font-size: 1.02rem; line-height: 1.75; margin: 0; }
.heading-centered { max-width: 47rem; margin-inline: auto; text-align: center; }
.heading-centered .eyebrow { justify-content: center; }
.heading-split { display: flex; max-width: none; align-items: end; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.heading-split h2 { max-width: 38rem; margin-block-end: 0; }
.heading-split > p { max-width: 28rem; }

/* Feature grid */
.feature-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature-grid article {
  min-height: 12rem;
  padding: clamp(1.2rem, 2.5vw, 1.75rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  display: grid;
  align-content: start;
  gap: 0.5rem;
}
.feature-number { display: grid; width: 2.35rem; height: 2.35rem; place-items: center; border-radius: var(--radius); background: var(--neutral); color: var(--primary); font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; }
.feature-grid article:nth-child(2n) .feature-number { background: rgba(217, 56, 41, 0.08); color: var(--secondary); }
.feature-grid h3 { color: var(--ink); font-size: 1rem; margin: 0; }
.feature-grid p { color: var(--muted); font-size: 0.9rem; line-height: 1.55; margin: 0; }

@media (min-width: 42rem) { .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 70rem) { .feature-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }

/* Pillar grid (Mulai dari kebutuhanmu) */
.pillar-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 42rem) { .pillar-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pillar-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  transition: box-shadow 180ms ease-out, border-color 180ms ease-out;
}
.pillar-card:hover { box-shadow: var(--shadow); border-color: rgba(217, 56, 41, 0.25); }
.pillar-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem; }
.pillar-card .eyebrow { color: var(--secondary); }
.pillar-card .eyebrow::before { display: none; }
.pillar-card .kanji-tag { font-size: 1.15rem; line-height: 1.3; color: rgba(11, 25, 44, 0.3); transition: color 180ms ease-out; }
.pillar-card:hover .kanji-tag { color: var(--secondary); }
.pillar-card h3 { font-size: 1.375rem; margin-block: 0.75rem 0.5rem; }
.pillar-card p { color: var(--muted); line-height: 1.65; margin: 0; }
.pillar-card-footer { display: flex; align-items: center; justify-content: space-between; padding-block-start: 1rem; border-block-start: 1px solid var(--border); }
.pillar-card-footer span:first-child { font-size: 0.8125rem; color: var(--muted); font-weight: 500; }
.pillar-card-footer .material-symbols-outlined { color: var(--secondary); transition: transform 180ms ease-out; }
.pillar-card:hover .pillar-card-footer .material-symbols-outlined { transform: translateX(3px); }

/* Program cards */
.program-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 42rem) { .program-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.program-card {
  position: relative;
  display: grid;
  gap: 1.1rem;
  min-height: 100%;
  padding: clamp(1.45rem, 3vw, 2.1rem);
  border: 1px solid var(--border);
  border-block-start: 2px solid var(--primary);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 180ms ease-out;
}
.program-card:hover { box-shadow: var(--shadow); }
.program-card.accent-red { border-block-start-color: var(--secondary); }
.program-card.accent-gold { border-block-start-color: var(--gold); }
.program-card.is-featured { border-color: rgba(217, 56, 41, 0.3); box-shadow: var(--shadow); }

.program-badge {
  position: absolute; top: -0.9rem; left: 50%; transform: translateX(-50%);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  background: var(--secondary);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.card-kicker { display: flex; align-items: baseline; justify-content: space-between; gap: 0.75rem; color: var(--muted); font-family: var(--font-display); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.card-kicker span:last-child { padding: 0.28rem 0.55rem; border-radius: var(--radius); background: var(--neutral); color: var(--tertiary); letter-spacing: 0; text-transform: none; font-family: var(--font-body); }
.program-card h3 { margin: 0; color: var(--ink); font-size: clamp(1.4rem, 2vw, 1.6rem); line-height: 1.2; letter-spacing: -0.01em; }
.program-card > p { margin: 0; color: var(--muted); line-height: 1.55; }

.price-box { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 0.25rem 0.5rem; padding: 0.85rem 1rem; border-radius: var(--radius); background: var(--neutral); }
.program-card.accent-red .price-box { background: rgba(217, 56, 41, 0.08); }
.price-box span { grid-column: 1 / -1; color: var(--muted); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; font-family: var(--font-display); }
.price-box strong { color: var(--ink); font-family: var(--font-display); font-size: clamp(1.15rem, 1.6vw, 1.3rem); line-height: 1.3; }
.price-box strong.price-box-alt { font-size: 1.05rem; }
.price-box .price-per { color: var(--muted); font-size: 0.82rem; }
.price-box p { margin: 0; grid-column: 1 / -1; color: var(--muted); font-size: 0.82rem; line-height: 1.45; }

.program-card-checklist { display: grid; gap: 0.65rem; margin: 0; padding: 0; list-style: none; }
.program-card-checklist li { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.88rem; line-height: 1.5; color: var(--ink); }
.program-card-checklist li .material-symbols-outlined { color: var(--secondary); font-size: 1.15rem; margin-block-start: 0.1rem; flex-shrink: 0; }
.program-card-checklist li.is-muted { color: var(--muted); }
.program-card-checklist li.is-muted .material-symbols-outlined { color: var(--muted); }

/* Process band */
.process-band { width: 100%; padding-block: clamp(5rem, 10vw, 8rem); background: var(--primary); color: #fff; }
.process-band .section-heading h2, .process-band .section-heading p { color: #fff; }
.process-band .section-heading p { color: var(--muted-on-dark); }
.process-grid { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; grid-template-columns: 1fr; }
@media (min-width: 42rem) { .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 70rem) { .process-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.process-grid li { display: grid; gap: 0.75rem; padding: 1.35rem 1.15rem 0; border-inline-start: 1px solid var(--border-dark); }
.process-grid li > span {
  display: grid; width: 2.4rem; height: 2.4rem; place-items: center;
  border-radius: var(--radius-pill); background: var(--secondary); color: #fff; font-family: var(--font-display); font-size: 0.86rem; font-weight: 700;
}
.process-grid h3 { color: #fff; font-size: 1.1rem; margin: 0; }
.process-grid p { color: var(--muted-on-dark); font-size: 0.88rem; line-height: 1.6; margin: 0; }

.process-grid.on-light li > span { background: var(--secondary); color: #fff; }
.process-grid.on-light li { border-inline-start-color: var(--border); }
.process-grid.on-light h3 { color: var(--ink); }
.process-grid.on-light p { color: var(--muted); }

/* Trust grid */
.trust-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 42rem) { .trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 70rem) { .trust-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.trust-grid article { display: grid; gap: 0.75rem; padding: clamp(1.35rem, 3vw, 2rem); border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); align-content: start; }
.trust-icon { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius); background: var(--neutral); color: var(--secondary); }
.trust-grid article > span:not(.trust-icon) { color: var(--secondary); font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.15em; }
.trust-grid h3 { margin: 0; color: var(--ink); font-size: 1.05rem; }
.trust-grid p { margin: 0; color: var(--muted); font-size: 0.92rem; line-height: 1.65; }

/* FAQ */
.faq-list { display: grid; gap: 0.85rem; max-width: none; }
.faq-list details { border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); }
.faq-list summary { position: relative; padding: 1.2rem 3.25rem 1.2rem 1.25rem; color: var(--ink); font-family: var(--font-display); font-weight: 600; line-height: 1.45; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; top: 50%; right: 1.25rem; color: var(--secondary); font-size: 1.35rem; font-weight: 400; transform: translateY(-52%); }
.faq-list details[open] summary { border-block-end: 1px solid var(--border); }
.faq-list details[open] summary::after { content: "\2212"; }
.faq-list details p { max-width: 60rem; margin: 0; padding: 1.15rem 1.25rem; color: var(--muted); line-height: 1.7; }

/* CTA bands */
.cta-band {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
  width: calc(100% - 2 * 1.25rem);
  max-width: var(--content-width);
  margin-inline: auto;
  margin-block: clamp(3rem, 7vw, 6rem);
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border-radius: var(--radius);
  background: var(--secondary);
  box-shadow: var(--shadow);
  color: #fff;
}
@media (min-width: 64rem) { .cta-band { width: calc(100% - 2 * 4rem); } }
.cta-band h2, .cta-band p { color: #fff; margin: 0; }
.cta-band p { color: #ffdfda; max-width: 44rem; margin-block-start: 0.5rem; }
.cta-band .eyebrow { color: #ffd6d0; }
.cta-band .eyebrow::before { background: #ffd6d0; }
.cta-band .button-primary { border-color: #fff; background: #fff; color: var(--secondary-dark); box-shadow: none; }
.cta-band .button-primary:hover { background: #fbebe9; }

@media (max-width: 42rem) {
  .cta-band { flex-direction: column; align-items: stretch; text-align: left; }
  .cta-band .button { width: 100%; text-align: center; }
}

/* Footer */
.site-footer { position: relative; overflow: hidden; padding-block: clamp(3rem, 6vw, 5rem); background: var(--primary); color: var(--muted-on-dark); }
.footer-watermark {
  position: absolute; right: 1rem; bottom: -2rem;
  font-size: 12rem; line-height: 1; color: #fff; opacity: 0.04;
  pointer-events: none; user-select: none;
}
.footer-inner { position: relative; z-index: 1; display: grid; gap: 2.5rem; grid-template-columns: 1fr; padding-block-end: clamp(2rem, 5vw, 3rem); border-block-end: 1px solid var(--border-dark); }
@media (min-width: 42rem) { .footer-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 64rem) { .footer-inner { grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr)); } }
.footer-brand { display: grid; align-content: start; gap: 1rem; }
.footer-brand .brand img { width: clamp(7.25rem, 10vw, 8.75rem); }
.footer-brand p { max-width: 26rem; color: var(--muted-on-dark); line-height: 1.6; margin: 0; }
.footer-badge { display: inline-flex; align-items: center; width: max-content; padding: 0.35rem 0.7rem; border-radius: var(--radius); background: rgb(255 255 255 / 0.06); color: var(--muted-on-dark); font-family: var(--font-display); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.footer-links { display: grid; align-content: start; gap: 0.75rem; }
.footer-links strong { color: #fff; font-family: var(--font-display); letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.8125rem; }
.footer-links a { width: max-content; color: var(--muted-on-dark); text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-help { display: grid; align-content: start; gap: 1rem; }
.footer-help strong { color: #fff; font-family: var(--font-display); letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.8125rem; }
.footer-help-contact { display: flex; align-items: flex-start; gap: 0.6rem; }
.footer-help-contact .material-symbols-outlined { color: var(--secondary); margin-block-start: 0.15rem; }
.footer-help-contact p { margin: 0; color: #fff; font-weight: 600; font-size: 0.9rem; }
.footer-help-contact a { color: var(--muted-on-dark); text-decoration: none; font-family: var(--font-display); }
.footer-help-contact a:hover { color: #fff; }
.footer-help-cta { justify-content: space-between; font-size: 0.85rem; padding: 0.7rem 1rem; min-height: auto; }
.footer-bottom { position: relative; z-index: 1; margin-block-start: 1.5rem; color: #7e8ba0; font-size: 0.82rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; }
.footer-copyright { display: inline-flex; align-items: center; gap: 0.5rem; }
.footer-copyright .kanji-vertical { color: var(--secondary); font-size: 1.1rem; }
.footer-credit { color: #6b7890; }
.footer-credit a { color: #6b7890; }

/* Page hero (inner pages) */
.page-hero { width: 100%; padding-block: clamp(3rem, 6vw, 4.75rem); }
.page-hero > div { margin-inline: auto; max-width: var(--content-width); width: 100%; padding-inline: 1.25rem; }
@media (min-width: 64rem) { .page-hero > div { padding-inline: 4rem; } }
.page-hero > div > * { max-width: 48rem; }
.page-hero h1 { margin-block: 0.75rem 1rem; font-size: clamp(2.5rem, 5vw, 3.75rem); line-height: 1.1; letter-spacing: -0.02em; max-width: 18ch; }
.page-hero--dark { color: #fff; background: var(--primary); }
.page-hero--dark h1 { color: #fff; }
.page-hero--dark p:not(.eyebrow) { color: var(--muted-on-dark); }
.page-hero--dark .eyebrow { color: #ff9186; }
.page-hero--dark .eyebrow::before { background: #ff9186; }
.page-hero--light { background: var(--white); }
.page-hero--light h1 { color: var(--ink); }

/* Program detail hero */
.program-hero {
  width: calc(100% - 2 * 1.25rem);
  max-width: var(--content-width);
  margin-inline: auto;
  margin-block: clamp(2rem, 5vw, 4rem) 0;
  padding: clamp(2rem, 5vw, 4rem);
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 58rem) { .program-hero { grid-template-columns: minmax(0, 1.25fr) minmax(16rem, 0.75fr); align-items: center; } }
@media (min-width: 64rem) { .program-hero { width: calc(100% - 2 * 4rem); } }
.program-hero h1 { color: #fff; max-width: 13ch; font-size: clamp(2.2rem, 4.5vw, 3.5rem); line-height: 1.12; letter-spacing: -0.02em; margin-block: 0.75rem 1rem; }
.program-hero .eyebrow { color: #ff9186; }
.program-hero .eyebrow::before { background: #ff9186; }
.program-hero p { max-width: 45rem; color: var(--muted-on-dark); line-height: 1.65; }
.program-tagline { font-size: 1.125rem; font-weight: 600; color: #fff !important; font-family: var(--font-display); }
.back-link { color: var(--muted-on-dark); font-size: 0.92rem; font-weight: 600; font-family: var(--font-display); display: inline-block; margin-block-end: 1.5rem; }

.program-summary { display: grid; gap: 1rem; padding: 1.5rem; border: 1px solid var(--border-dark); border-radius: var(--radius); background: rgb(255 255 255 / 0.08); }
.program-summary .price-box { display: block; margin: 0; padding: 0 0 1rem; background: transparent; border-block-end: 1px solid var(--border-dark); }
.program-summary .price-box strong { color: #fff; }
.program-summary .price-box span, .program-summary dt { color: var(--muted-on-dark); }
.program-summary dd { color: #fff; }
.program-summary dl { display: grid; gap: 0.5rem; margin: 0; }
.program-summary dl div { display: flex; justify-content: space-between; gap: 0.75rem; padding-block: 0.4rem; border-block-end: 1px solid var(--border-dark); }
.program-summary dl div:last-child { border-block-end: 0; }

.detail-grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 58rem) { .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.detail-card { padding: clamp(1.25rem, 3vw, 2rem); border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); display: grid; align-content: start; gap: 0.75rem; }
.detail-card h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); line-height: 1.2; margin: 0.5rem 0; color: var(--ink); }
.check-list, .step-list { display: grid; gap: 0.75rem; margin: 0; padding: 0; list-style: none; }
.check-list li { padding: 0.75rem 0.75rem 0.75rem 1.7rem; border-block-end: 1px solid var(--border); line-height: 1.5; position: relative; }
.check-list li::before { content: "\2713"; position: absolute; left: 0; color: var(--secondary); font-weight: 700; }
.step-list li { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: 0.75rem; align-items: start; }
.step-list li span { color: var(--secondary); font-weight: 700; font-family: var(--font-display); }
.step-list li p { margin: 0; line-height: 1.5; }
.note { padding: 0.75rem; border-inline-start: 0.25rem solid var(--secondary); background: rgba(217, 56, 41, 0.06); color: var(--ink); }

/* Responsive tweaks */
@media (max-width: 48rem) {
  .hero-inner { padding-block: 4rem; }
  .hero-actions .button, .cta-band .button { width: 100%; text-align: center; }
}