/* Reusable components */

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: var(--space-3) var(--space-6);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.button--primary {
  background-color: var(--color-navy);
  color: var(--color-surface-raised);
}

.button--primary:hover {
  background-color: var(--color-navy-soft);
  color: var(--color-surface-raised);
}

.button--gold {
  background-color: var(--color-gold);
  color: var(--color-surface-raised);
}

.button--gold:hover {
  background-color: var(--color-gold-deep);
  color: var(--color-surface-raised);
}

.button--ghost {
  background-color: transparent;
  border-color: var(--color-border-strong);
  color: var(--color-navy);
}

.button--ghost:hover {
  border-color: var(--color-navy);
  color: var(--color-navy);
}

.button--navy-outline {
  background-color: transparent;
  border-color: rgba(216, 225, 236, 0.5);
  color: var(--color-surface-raised);
}

.button--navy-outline:hover {
  border-color: var(--color-surface-raised);
  color: var(--color-surface-raised);
}

/* Cards */
.card {
  background-color: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

/* Header & navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  background-color: var(--color-navy);
  color: var(--color-surface-raised);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  height: 100%;
}

.site-brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.site-brand__name {
  color: var(--color-surface-raised);
  font-size: var(--font-size-lg);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.site-brand__tagline {
  color: var(--color-text-on-navy);
  font-size: var(--font-size-sm);
}

.primary-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-nav__list a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 var(--space-3);
  color: var(--color-text-on-navy);
  font-size: var(--font-size-base);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.primary-nav__list a:hover,
.primary-nav__list a:focus-visible {
  background-color: rgba(216, 225, 236, 0.12);
  color: var(--color-surface-raised);
}

.primary-nav__list .current-menu-item > a {
  color: var(--color-surface-raised);
  box-shadow: inset 0 -3px 0 var(--color-gold);
}

/* Dropdown menus (desktop) */
.primary-nav__list .menu-item-has-children {
  position: relative;
}

.primary-nav__list .sub-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 220px;
  margin: 0;
  padding: var(--space-2) 0;
  list-style: none;
  background-color: var(--color-navy-deep);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-raised);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}

.primary-nav__list .menu-item-has-children:hover > .sub-menu,
.primary-nav__list .menu-item-has-children:focus-within > .sub-menu,
.primary-nav__list .sub-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-nav__list .sub-menu a {
  border-radius: 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid rgba(216, 225, 236, 0.4);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-surface-raised);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Section layout */
.site-section {
  padding: var(--space-9) 0;
}

.site-section__heading {
  max-width: 720px;
  margin: 0 auto var(--space-7);
  text-align: center;
}

.site-section__heading h2 {
  margin-bottom: var(--space-3);
}

.site-section__heading p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Hero */
.hero {
  position: relative;
  background-color: var(--color-navy);
  background-image: radial-gradient(1200px 480px at 85% 10%, rgba(169, 138, 95, 0.18), transparent 60%);
  color: var(--color-surface-raised);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-8);
  align-items: center;
  padding: var(--space-9) var(--space-5);
  max-width: var(--container-width);
  margin: 0 auto;
}

.hero h1 {
  margin-bottom: var(--space-5);
  color: var(--color-surface-raised);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.hero p {
  color: var(--color-text-on-navy);
  font-size: var(--font-size-lg);
  max-width: 560px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.hero__phone-list {
	display: flex;
	flex: 0 1 420px;
	min-width: 300px;
	flex-direction: column;
	align-items: stretch;
	justify-content: center;
	gap: 0.2rem;
	min-height: 80px;
	padding: var(--space-3) var(--space-5);
	background-color: var(--color-gold);
	border-radius: var(--radius-md);
}

.hero__phone-link {
	display: block;
	color: #ffffff;
	font-size: var(--font-size-base);
	font-weight: 600;
	line-height: 1.45;
	text-align: center;
	text-decoration: none;
	white-space: nowrap;
}

.hero__phone-link:hover,
.hero__phone-link:focus-visible {
	color: #ffffff;
	text-decoration: underline;
	text-underline-offset: 0.16em;
}

.hero__points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding: var(--space-6);
  background-color: rgba(8, 31, 58, 0.6);
  border: 1px solid rgba(216, 225, 236, 0.16);
  border-radius: var(--radius-lg);
}

.hero__point strong {
  display: block;
  color: var(--color-gold);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-1);
}

.hero__point span {
  color: var(--color-text-on-navy);
  font-size: var(--font-size-sm);
}

/* Service grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.service-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  text-decoration: none;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover,
.service-card:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-raised);
}

.service-card__index {
  color: var(--color-gold);
  font-weight: 700;
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
}

.service-card h3 {
  margin: var(--space-3) 0 var(--space-2);
  color: var(--color-navy);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  flex-grow: 1;
  margin-bottom: var(--space-4);
}

.service-card__link {
  color: var(--color-navy-soft);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* Credentials */
.credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}

.credentials__intro p {
  color: var(--color-text-muted);
}

.credentials__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.credential-figure {
  text-align: center;
}

.credential-figure img {
  display: block;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-raised);
}

.credential-figure figcaption {
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.team-card {
  padding: var(--space-6);
  text-align: center;
}

.team-card__portrait {
  width: min(100%, 180px);
  /* Keep the supplied headshots fully visible instead of cropping the face. */
  aspect-ratio: 3 / 4;
  margin: 0 auto var(--space-4);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-raised);
}

.team-card__portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.team-card__name {
  color: var(--color-navy);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

.team-card__role {
  display: inline-block;
  color: var(--color-gold-deep);
  background-color: var(--color-gold-soft);
  border-radius: 999px;
  padding: var(--space-1) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.team-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
}

.team-card li {
  padding: var(--space-2) 0;
  border-bottom: 1px dashed var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.team-card li:last-child {
  border-bottom: 0;
}

/* Cases */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.case-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
}

.case-card h3 {
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}

.case-card p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  flex-grow: 1;
}

.case-card__more {
  margin-top: var(--space-4);
}

/* Process */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-5);
  counter-reset: process;
}

.process-step {
  position: relative;
  padding: var(--space-5);
  background-color: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.process-step::before {
  counter-increment: process;
  content: counter(process, decimal-leading-zero);
  display: block;
  color: var(--color-gold);
  font-weight: 700;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

.process-step h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
}

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

/* FAQ accordion */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  min-height: 44px;
  padding: var(--space-4) 0;
  background: transparent;
  border: 0;
  color: var(--color-navy);
  font-family: inherit;
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-deep);
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  font-weight: 700;
  transition: transform var(--transition-fast);
}

.faq-item[data-open] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  display: none;
  padding: 0 0 var(--space-4);
  color: var(--color-text-muted);
}

.faq-item[data-open] .faq-item__answer {
  display: block;
}

/* Contact */
.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.contact-card {
  padding: var(--space-6);
}

.contact-card h3 {
  color: var(--color-navy);
  margin-bottom: var(--space-4);
}

.contact-card dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3) var(--space-4);
}

.contact-card dt {
  color: var(--color-text-muted);
  font-weight: 600;
  white-space: nowrap;
}

.contact-card dd {
  margin: 0;
}

.contact-card a[href^="tel"] {
  color: var(--color-navy-soft);
  font-weight: 700;
  text-decoration: none;
}

.contact-card a[href^="tel"]:hover {
  text-decoration: underline;
}

/* Approved social QR codes */
.social-qr-panel {
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.social-qr-panel__heading {
  margin-bottom: var(--space-5);
}

.social-qr-panel__heading h2 {
  margin-bottom: var(--space-2);
  color: var(--color-navy);
}

.social-qr-panel__heading p {
  margin: 0;
  color: var(--color-text-muted);
}

.social-qr-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.social-qr-card {
  margin: 0;
  padding: var(--space-4);
  text-align: center;
}

.social-qr-card img {
  display: block;
  width: min(100%, 210px);
  height: auto;
  margin: 0 auto var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #fff;
}

.social-qr-card figcaption {
  display: grid;
  gap: var(--space-1);
}

.social-qr-card figcaption strong {
  color: var(--color-navy);
}

.social-qr-card figcaption span {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* Consultation bar (mobile) */
.consult-bar {
  display: none;
}

/* Footer */
.site-footer {
  background-color: var(--color-navy-deep);
  color: var(--color-text-on-navy);
  padding: var(--space-8) 0 0;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
}

.site-footer h2 {
  color: var(--color-surface-raised);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
}

.site-footer p {
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
}

.site-footer a {
  color: var(--color-gold-soft);
}

.site-footer__bottom {
  border-top: 1px solid rgba(216, 225, 236, 0.16);
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: rgba(215, 225, 236, 0.75);
}

.site-footer__bottom p {
  margin: 0;
}

.site-footer__menu-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__menu-list a {
  color: rgba(215, 225, 236, 0.75);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.site-footer__menu-list a:hover {
  color: var(--color-gold-soft);
}

/* Forms (used by consultation form and admin) */
.form-field {
  margin-bottom: var(--space-5);
}

.form-field label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-navy);
  font-weight: 600;
}

.form-field input[type="text"],
.form-field input[type="tel"],
.form-field input[type="email"],
.form-field textarea,
.form-field select {
  width: 100%;
  min-height: 44px;
  padding: var(--space-3);
  background-color: var(--color-surface-raised);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--font-size-base);
  color: var(--color-text);
}

.form-field textarea {
  min-height: 110px;
  resize: vertical;
}

.form-field .field-hint {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
}

.form-field .field-error {
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.form-consent input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
}

.form-message {
  margin-bottom: var(--space-5);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
}

.form-message--success {
  background-color: rgba(62, 124, 89, 0.12);
  border: 1px solid rgba(62, 124, 89, 0.35);
  color: var(--color-success);
}

.form-message--error {
  background-color: rgba(169, 68, 56, 0.10);
  border: 1px solid rgba(169, 68, 56, 0.35);
  color: var(--color-danger);
}

/* Visually hidden honeypot: bots see it, humans do not */
.shenghui-hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Responsive */
@media (max-width: 1023px) {
  .service-grid,
  .case-grid,
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .process-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-panel {
    grid-template-columns: 1fr;
  }

  /* Keep an odd number of case cards visually balanced on two-column layouts. */
  .case-grid > .case-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    width: min(100%, calc((100% - var(--space-5)) / 2));
    justify-self: center;
  }
}

@media (max-width: 767px) {
  .site-header {
    height: var(--header-height-mobile);
  }

  .site-brand__tagline {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .primary-nav {
    position: absolute;
    top: var(--header-height-mobile);
    left: 0;
    right: 0;
    background-color: var(--color-navy-deep);
    border-top: 1px solid rgba(216, 225, 236, 0.16);
    box-shadow: var(--shadow-raised);
    max-height: calc(100vh - var(--header-height-mobile));
    overflow-y: auto;
    display: none;
  }

  .primary-nav.is-open {
    display: block;
  }

  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-3) var(--space-4) var(--space-5);
  }

  .primary-nav__list .sub-menu {
    position: static;
    min-width: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
    padding: 0 0 var(--space-2) var(--space-4);
  }

  .primary-nav__list a {
    justify-content: flex-start;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    padding: var(--space-8) var(--space-4);
  }

  .hero__points {
    grid-template-columns: 1fr 1fr;
    padding: var(--space-4);
  }

  .service-grid,
  .case-grid,
  .team-grid,
  .credentials__images,
  .social-qr-grid {
    grid-template-columns: 1fr;
  }

  .case-grid > .case-card:last-child:nth-child(odd) {
    grid-column: auto;
    width: auto;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

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

  .site-section {
    padding: var(--space-8) 0;
  }

  /* Fixed consultation bar on phones */
  .consult-bar {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    background-color: var(--color-navy);
    color: var(--color-surface-raised);
    font-weight: 600;
    text-decoration: none;
    border-top: 1px solid rgba(216, 225, 236, 0.3);
  }

  body {
    padding-bottom: 48px;
  }
}
@media (max-width: 767px) {
	.hero__phone-list {
		width: 100%;
		min-width: 0;
		flex-basis: 100%;
	}

	.hero__actions > .button {
		width: 100%;
	}
}