/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  line-height: 1.2;
  flex-shrink: 0;
}

.site-logo__img {
  display: block;
  height: 48px;
  width: auto;
  max-width: min(120px, 32vw);
  object-fit: contain;
  flex-shrink: 0;
}

.site-logo__text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.site-logo__name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.site-logo__en {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 400;
  color: var(--color-text-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-header:not(.site-header--corp) .site-logo:hover .site-logo__name {
  color: var(--color-primary);
}

.site-nav__list {
  display: flex;
  list-style: none;
  gap: 0;
  padding: 0;
}

.site-nav__link {
  display: block;
  padding: 0.35rem 0.85rem;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.site-nav__link:hover {
  color: var(--color-primary);
  background: none;
}

.site-nav__link--active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent-muted);
  background: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-primary);
  transition: var(--transition);
}

.nav-toggle--open span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

.nav-toggle--open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle--open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .site-nav--open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav__list {
    flex-direction: column;
  }

  .site-nav__link {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    border-left: none;
  }

  .site-nav__link--active {
    border-bottom-color: var(--color-border);
    border-left: 2px solid var(--color-accent-muted);
    padding-left: 0.5rem;
  }
}

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: auto;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.75);
}

.site-footer a:hover {
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand__name {
  font-family: var(--font-serif);
  color: white;
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.footer-brand__logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  text-decoration: none;
}

.footer-brand__logo {
  display: block;
  height: 40px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
  opacity: 0.92;
  flex-shrink: 0;
  transition: opacity 0.2s;
}

.footer-brand__text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.footer-brand__en {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-brand__logo-link:hover .footer-brand__logo {
  opacity: 1;
}

.footer-brand__slogan {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-sm);
  color: rgba(255, 255, 255, 0.55);
}

.footer-heading {
  font-family: var(--font-sans);
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.4rem;
  font-size: var(--font-size-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.btn:hover {
  transform: none;
  box-shadow: none;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  color: white;
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border-dark);
}

.btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.hero .btn--secondary {
  color: white;
  border-color: rgba(255, 255, 255, 0.35);
}

.hero .btn--secondary:hover {
  border-color: white;
  color: white;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border-dark);
  font-size: 0.8125rem;
  padding: 0.5rem 1rem;
}

.btn--outline:hover {
  border-color: var(--color-primary);
  background: transparent;
  color: var(--color-primary);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.link-arrow {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.link-arrow::after {
  content: "→";
  transition: transform var(--transition);
}

.link-arrow:hover {
  color: var(--color-accent);
}

.link-arrow:hover::after {
  transform: translateX(3px);
}

/* Hero */
.hero {
  background: var(--color-bg-dark);
  color: white;
  padding-top: var(--header-height);
  border-bottom: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-2xl);
  align-items: stretch;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.hero__eyebrow {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-md);
  letter-spacing: 0.03em;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 600;
  color: white;
  margin-bottom: var(--space-md);
  line-height: 1.25;
}

.hero__lead {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.72);
  max-width: 480px;
  margin-bottom: var(--space-xl);
  line-height: 1.75;
}

.hero__facts {
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding-left: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.facts-list {
  list-style: none;
  padding: 0;
}

.facts-list__item {
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.facts-list__item:first-child {
  padding-top: 0;
}

.facts-list__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.facts-list__label {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 0.25rem;
  letter-spacing: 0.04em;
}

.facts-list__value {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

@media (max-width: 768px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .hero__facts {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-left: 0;
    padding-top: var(--space-lg);
  }
}

/* Pillars */
.pillar-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--color-border);
}

.pillar-list__item {
  padding: var(--space-lg);
  border-right: 1px solid var(--color-border);
}

.pillar-list__item:last-child {
  border-right: none;
}

.pillar-list__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-accent);
  display: inline-block;
}

.pillar-list__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .pillar-list {
    grid-template-columns: 1fr;
  }

  .pillar-list__item {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .pillar-list__item:last-child {
    border-bottom: none;
  }
}

/* Commitments */
.commit-table {
  width: 100%;
  border-collapse: collapse;
}

.commit-table th,
.commit-table td {
  text-align: left;
  padding: var(--space-md) var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.commit-table th {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  width: 120px;
  white-space: nowrap;
}

.commit-table td {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.commit-table tr:last-child th,
.commit-table tr:last-child td {
  border-bottom: none;
}

/* Business list */
.biz-list {
  list-style: none;
  padding: 0;
  border: 1px solid var(--color-border);
}

.biz-list__item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.biz-list__item:last-child {
  border-bottom: none;
}

.biz-list__status {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-text-light);
}

.biz-list__status--active {
  color: var(--color-primary);
}

.biz-list__body h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.biz-list__body p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .biz-list__item {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
    padding: var(--space-md);
  }
}

/* Cards (inner pages) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.card {
  background: var(--color-white);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
}

.card:hover {
  transform: none;
  box-shadow: none;
}

.card__icon {
  display: none;
}

.card__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.card__text {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.75;
}

.card__badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}

.card__badge--active {
  color: var(--color-primary);
}

.card__badge--planned {
  color: var(--color-text-light);
}

.card__badge--active::before {
  content: "● ";
  font-size: 0.5rem;
  vertical-align: middle;
}

.card__badge--planned::before {
  content: "○ ";
  font-size: 0.625rem;
  vertical-align: middle;
}

/* Promise grid (legacy pages) */
.promise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--color-border);
}

.promise-item {
  display: block;
  padding: var(--space-lg);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-white);
}

.promise-item:nth-child(2n) {
  border-right: none;
}

.promise-item:nth-child(n+3) {
  border-bottom: none;
}

.promise-item__num {
  display: none;
}

.promise-item__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.promise-item__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .promise-grid {
    grid-template-columns: 1fr;
  }

  .promise-item {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .promise-item:last-child {
    border-bottom: none;
  }
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  padding-left: var(--space-xl);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--color-border-dark);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-xl);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__dot {
  position: absolute;
  left: calc(-1 * var(--space-xl) + 1px);
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-primary);
}

.timeline__phase {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-bottom: 0.25rem;
}

.timeline__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.timeline__text {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.75;
}

/* Forms */
.form {
  max-width: 520px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.8125rem;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.625rem 0.75rem;
  font-family: inherit;
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: none;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group--error input,
.form-group--error textarea,
.form-group--error select {
  border-color: #c0392b;
}

.form-error {
  color: #c0392b;
  font-size: var(--font-size-sm);
  margin-top: 0.25rem;
}

.form-success {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
}

.form-status-region {
  margin-bottom: var(--space-md);
}

.form-status {
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.form-status--success {
  background: #edf7ed;
  color: #1e6b32;
  border: 1px solid #a8d5b5;
}

.form-status--error {
  background: #fdf0ef;
  color: #9b2c2c;
  border: 1px solid #e8b4b4;
}

.form-status--loading {
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.form-turnstile__label {
  display: block;
  font-weight: 500;
  font-size: 0.8125rem;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

.form-turnstile__hint {
  margin-top: 0.5rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.form-turnstile__hint--error {
  color: #9b2c2c;
}

.form-turnstile--error {
  padding: 0.75rem;
  border: 1px solid #e8b4b4;
  border-radius: var(--radius-sm);
  background: #fdf8f8;
}

.form-turnstile .cf-turnstile {
  min-height: 65px;
}

/* FAQ */
.faq-list {
  max-width: 640px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  background: none;
  border-radius: 0;
  margin-bottom: 0;
}

.faq-item summary {
  padding: var(--space-md) 0;
  font-weight: 500;
  font-size: var(--font-size-base);
  color: var(--color-primary);
}

.faq-item summary::after {
  content: "+";
  font-size: var(--font-size-lg);
  font-weight: 300;
  color: var(--color-text-light);
}

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

.faq-item__answer {
  padding: 0 0 var(--space-md);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.75;
}

/* Map */
.map-embed {
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.map-embed iframe {
  width: 100%;
  height: 360px;
  border: 0;
  display: block;
}

/* Info block */
.info-block {
  background: var(--color-bg-alt);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
}

.info-block__row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.info-block__row:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.info-block__label {
  font-weight: 500;
  color: var(--color-text-light);
  font-size: 0.8125rem;
}

/* Roadmap */
.roadmap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--color-border);
}

.roadmap__step {
  text-align: left;
  padding: var(--space-lg);
  border-right: 1px solid var(--color-border);
  background: var(--color-white);
}

.roadmap__step:last-child {
  border-right: none;
}

.roadmap__period {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-xs);
}

.roadmap__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
}

.roadmap__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .roadmap {
    grid-template-columns: 1fr;
  }

  .roadmap__step {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .roadmap__step:last-child {
    border-bottom: none;
  }
}

/* CTA strip */
.cta-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
}

.cta-strip h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: 0.35rem;
}

.cta-strip p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
  max-width: 420px;
}

.cta-banner {
  background: var(--color-bg-alt);
  color: var(--color-text);
  text-align: left;
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: 0;
}

.cta-banner h2 {
  color: var(--color-primary);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-xs);
}

.cta-banner p {
  opacity: 1;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

/* Placeholder */
.img-placeholder {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

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