/* ============================================
   PhysioFokus Component Styles
   Nav, Footer, Cards, Buttons, Forms
   ============================================ */

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-size: var(--text-small);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
  line-height: 1;
}

.btn--coral {
  background: var(--coral);
  color: var(--white);
  box-shadow: var(--shadow-coral);
}

.btn--coral:hover {
  background: var(--coral-hover);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232, 93, 74, 0.35);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(4px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

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

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

.btn--white {
  background: var(--white);
  color: var(--coral);
  font-weight: 700;
}

.btn--white:hover {
  background: var(--pearl);
  color: var(--coral-hover);
  transform: translateY(-1px);
}

.btn:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-xs);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--text-body);
}

/* ---- HEADER ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: var(--white);
  transition: box-shadow var(--transition-base);
}

.header.is-scrolled {
  box-shadow: var(--shadow-lg);
}

/* Utility bar */
.utility-bar {
  background: var(--dark);
  padding: 0.4rem 0;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.75);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.utility-bar.is-hidden {
  transform: translateY(-100%);
  opacity: 0;
  position: absolute;
}

.utility-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.utility-bar__contact {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.utility-bar__contact a {
  color: rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.utility-bar__contact a:hover {
  color: var(--white);
}

.lang-switch {
  display: flex;
  gap: var(--space-xs);
}

.lang-switch__btn {
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
  transition: all var(--transition-fast);
}

.lang-switch__btn:hover {
  color: var(--white);
}

.lang-switch__btn.is-active {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
}

/* Main nav */
.nav {
  padding: 0.75rem 0;
  transition: padding var(--transition-base);
}

.header.is-scrolled .nav {
  padding: 0.5rem 0;
}

.nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.nav__logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.nav__logo span {
  color: var(--aqua);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.25rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--aqua);
  border-radius: 1px;
  transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--primary);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

/* Services dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-md);
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.nav__dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--white);
  border-radius: 2px;
  transform: translateX(-50%) rotate(45deg);
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: var(--text-small);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
  background: var(--pearl);
  color: var(--primary);
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--dark);
  border-radius: 1px;
  transition: all var(--transition-base);
}

.nav__toggle.is-open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
}

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

/* Mobile overlay */
.nav__mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: var(--z-overlay);
  padding: 5rem var(--container-padding) var(--space-2xl);
  flex-direction: column;
  gap: var(--space-md);
  overflow-y: auto;
}

.nav__mobile-overlay.is-open {
  display: flex;
}

.nav__mobile-link {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-200);
  display: block;
}

.nav__mobile-link:hover {
  color: var(--primary);
}

.nav__mobile-services {
  padding-left: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.nav__mobile-services a {
  font-size: var(--text-body);
  font-weight: 400;
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
}

@media (max-width: 1024px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
}

/* ---- FOOTER ---- */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  margin-bottom: var(--space-md);
}

.footer__brand span {
  color: var(--aqua);
}

.footer__text {
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.5);
  line-height: var(--leading-relaxed);
}

.footer__heading {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-small);
  color: var(--aqua);
  margin-bottom: var(--space-md);
}

.footer__link {
  display: block;
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.5);
  padding: 0.2rem 0;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-xl);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.3);
}

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

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}

/* ---- SERVICE CARDS ---- */
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  text-decoration: none;
  display: block;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-icon);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--white);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.service-card__desc {
  font-size: var(--text-small);
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  line-height: var(--leading-normal);
}

.service-card__link {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--coral);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: gap var(--transition-fast);
}

.service-card:hover .service-card__link {
  gap: var(--space-sm);
}

/* ---- VALUE CARDS ---- */
.value-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
}

.value-card__icon {
  width: 72px;
  height: 72px;
  background: var(--gradient-icon);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
}

.value-card__icon svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: var(--white);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.value-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.value-card__text {
  font-size: var(--text-small);
  color: var(--text-muted);
}

/* ---- BENTO GRID ---- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(200px, auto);
  gap: var(--space-lg);
}

.bento-grid .service-card--featured {
  grid-column: span 2;
  grid-row: span 2;
  background: var(--gradient-hero);
  color: var(--white);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.bento-grid .service-card--featured .service-card__icon {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.15);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
}

.bento-grid .service-card--featured .service-card__title {
  font-size: var(--text-h3);
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.bento-grid .service-card--featured .service-card__desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-body);
  margin-bottom: var(--space-lg);
}

.bento-grid .service-card--featured .service-card__link {
  color: var(--white);
  font-weight: 700;
  font-size: var(--text-body);
}

.bento-grid .service-card--featured:hover {
  background: var(--gradient-hero-dark);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: auto;
  }

  .bento-grid .service-card--featured {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (max-width: 767px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }

  .bento-grid .service-card--featured {
    grid-column: span 1;
    grid-row: span 1;
  }
}

/* ---- TRUST BAR ---- */
.trust-bar {
  background: var(--white);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--gray-200);
}

.trust-bar__inner {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  font-size: var(--text-small);
  color: var(--text-muted);
  font-weight: 500;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.trust-bar__check {
  color: var(--aqua);
  font-weight: 700;
}

@media (max-width: 640px) {
  .trust-bar__inner {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }
}

/* ---- CTA BANNER ---- */
.cta-banner {
  background: var(--gradient-coral);
  padding: var(--space-3xl) 0;
  text-align: center;
  color: var(--white);
}

.cta-banner__title {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  color: var(--white);
}

.cta-banner__text {
  font-size: var(--text-body);
  opacity: 0.9;
  margin-bottom: var(--space-xl);
  color: var(--white);
}

.cta-banner__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ---- CONTACT FORM ---- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.form-label--required::after {
  content: ' *';
  color: var(--coral);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--text-body);
  background: var(--white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(45, 95, 138, 0.1);
}

.form-input.is-error,
.form-textarea.is-error {
  border-color: var(--coral);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--coral);
  margin-top: var(--space-xs);
  display: none;
}

.form-input.is-error + .form-error,
.form-textarea.is-error + .form-error {
  display: block;
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  font-size: var(--text-small);
  color: var(--text-secondary);
}

.form-checkbox input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--primary);
}

/* ---- MOBILE STICKY CTA ---- */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  padding: var(--space-sm) var(--container-padding);
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.08);
  z-index: var(--z-sticky);
  gap: var(--space-sm);
}

.mobile-cta .btn {
  flex: 1;
  text-align: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .mobile-cta {
    display: flex;
  }
}

/* ---- BREADCRUMBS ---- */
.breadcrumbs {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-md);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumbs a:hover {
  color: var(--white);
}

.breadcrumbs__sep {
  margin: 0 var(--space-sm);
  opacity: 0.4;
}

/* ---- MINI HERO (inner pages) ---- */
.hero-mini {
  background: var(--gradient-hero);
  padding: calc(var(--space-4xl) + 80px) 0 var(--space-3xl);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero-mini__circle-1 {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
}

.hero-mini__circle-2 {
  position: absolute;
  bottom: -60px;
  right: 120px;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-full);
}

.hero-mini__title {
  font-size: var(--text-h2);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}

.hero-mini__subtitle {
  font-size: var(--text-body);
  color: var(--white);
  opacity: 0.9;
  max-width: 600px;
  position: relative;
  z-index: 1;
}

/* ---- CTA BOX (service pages) ---- */
.cta-box {
  background: var(--pearl);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  border: 1px solid var(--gray-200);
}

.cta-box__title {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.cta-box__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cta-box__contact {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-md);
  font-size: var(--text-small);
  color: var(--text-muted);
}

.cta-box__contact a {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-secondary);
}

.cta-box__contact a:hover {
  color: var(--primary);
}

/* ---- CROSS-LINK CARDS ---- */
.crosslink-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  display: block;
  transition: all var(--transition-base);
  border: 1px solid var(--gray-200);
}

.crosslink-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--aqua);
  transform: translateY(-2px);
}

.crosslink-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.crosslink-card__text {
  font-size: var(--text-small);
  color: var(--text-muted);
}

/* ---- HOURS TABLE ---- */
.hours-table {
  width: 100%;
  font-size: var(--text-small);
}

.hours-table tr {
  border-bottom: 1px solid var(--gray-200);
}

.hours-table td {
  padding: 0.6rem 0;
}

.hours-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--text-primary);
}

/* ---- BENEFITS GRID (careers) ---- */
.benefit-card {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.benefit-card__icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-icon);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.benefit-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-small);
  margin-bottom: var(--space-xs);
}

.benefit-card__text {
  font-size: var(--text-xs);
  color: var(--text-muted);
}