/* ================================================================
   CARE4ALL — components.css
   Buttons, Badges, Cards, Header, Nav, Footer, Forms, Stats
   ================================================================ */

/* ── Buttons ──────────────────────────────────────── */
.c4a-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 2rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    background var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base);
  white-space: nowrap;
  user-select: none;
}

.c4a-btn:focus-visible {
  outline: 3px solid var(--c4a-teal-light);
  outline-offset: 3px;
}

/* Ripple effect on click */
.c4a-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.15);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.c4a-btn:active::after { opacity: 1; }

.c4a-btn--primary {
  background: var(--c4a-teal);
  color: var(--c4a-white);
  box-shadow: var(--shadow-teal);
}
.c4a-btn--primary:hover {
  background: var(--c4a-teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(13,115,119,.35);
}

.c4a-btn--outline {
  background: transparent;
  color: var(--c4a-teal);
  border-color: var(--c4a-teal);
}
.c4a-btn--outline:hover {
  background: var(--c4a-teal);
  color: var(--c4a-white);
  transform: translateY(-2px);
}

.c4a-btn--white {
  background: var(--c4a-white);
  color: var(--c4a-teal);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.c4a-btn--white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.c4a-btn--gold {
  background: var(--c4a-grad-gold);
  color: var(--c4a-navy);
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}
.c4a-btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,.45);
}

.c4a-btn--ghost {
  background: transparent;
  color: var(--c4a-white);
  border-color: rgba(255,255,255,.4);
}
.c4a-btn--ghost:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.7);
}

.c4a-btn--sm  { padding: .625rem 1.25rem; font-size: var(--text-sm); }
.c4a-btn--lg  { padding: 1.125rem 2.5rem; font-size: var(--text-lg); }
.c4a-btn--xl  { padding: 1.25rem 3rem;    font-size: var(--text-xl); }
.c4a-btn--full { width: 100%; justify-content: center; }

/* Magnetic button — JS handles translate, we preserve */
.c4a-btn.magnetic { will-change: transform; }

/* ── Badges ───────────────────────────────────────── */
.c4a-badge {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  padding: .25rem .75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.c4a-badge--teal  { background: rgba(13,115,119,.12); color: var(--c4a-teal); }
.c4a-badge--gold  { background: var(--c4a-gold-light); color: #7A5A1A; }
.c4a-badge--navy  { background: var(--c4a-navy); color: var(--c4a-white); }
.c4a-badge--sky   { background: var(--c4a-sky); color: var(--c4a-teal-dark); }
.c4a-badge--mint  { background: var(--c4a-mint); color: var(--c4a-teal); }
.c4a-badge--white { background: rgba(255,255,255,.15); color: var(--c4a-white); border: 1px solid rgba(255,255,255,.2); }
.c4a-badge::before { content: '●'; font-size: .5em; opacity: .7; }

/* ── Cards ────────────────────────────────────────── */
.c4a-card {
  background: var(--c4a-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  position: relative;
}
.c4a-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.c4a-card--glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}
.c4a-card--mint   { background: var(--c4a-mint); }
.c4a-card--teal-hover:hover { box-shadow: 0 16px 48px rgba(13,115,119,.2); }

.c4a-card__img  { width: 100%; height: 220px; object-fit: cover; }
.c4a-card__body { padding: 1.75rem; }
.c4a-card__eyebrow { margin-bottom: .75rem; }
.c4a-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: .5rem;
  line-height: 1.2;
}
.c4a-card__city {
  font-size: var(--text-sm);
  color: var(--c4a-teal);
  font-weight: 600;
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .375rem;
}
.c4a-card__desc { font-size: var(--text-sm); color: var(--c4a-gray); margin-bottom: 1.25rem; line-height: 1.6; }
.c4a-card__actions { display: flex; gap: .75rem; flex-wrap: wrap; }

/* ── Clinic Card ──────────────────────────────────── */
.c4a-clinic-card { cursor: default; }
.c4a-clinic-card__accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--c4a-grad-card);
  transition: background var(--transition-base);
}
.c4a-clinic-card:hover .c4a-clinic-card__accent {
  background: linear-gradient(90deg, var(--c4a-teal), var(--c4a-teal-light));
}
.c4a-clinic-card__services {
  display: flex;
  flex-wrap: wrap;
  gap: .375rem;
  margin-bottom: 1.25rem;
}
.c4a-clinic-card__services span {
  background: var(--c4a-mint);
  color: var(--c4a-teal-dark);
  font-size: .7rem;
  font-weight: 600;
  padding: .2rem .6rem;
  border-radius: var(--radius-full);
  letter-spacing: .04em;
}

/* ── Service Card ─────────────────────────────────── */
.c4a-service-card {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--c4a-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.c4a-service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--c4a-grad-teal);
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.c4a-service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-teal); }
.c4a-service-card:hover::before { opacity: .06; }
.c4a-service-card__icon {
  width: 72px; height: 72px;
  margin: 0 auto 1.5rem;
  background: var(--c4a-mint);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base), transform var(--transition-base);
  position: relative; z-index: 1;
}
.c4a-service-card:hover .c4a-service-card__icon {
  background: var(--c4a-teal);
  transform: scale(1.1);
}
.c4a-service-card__icon svg,
.c4a-service-card__icon img { width: 36px; height: 36px; transition: filter var(--transition-base); }
.c4a-service-card:hover .c4a-service-card__icon svg { filter: brightness(10); }
.c4a-service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: .75rem;
  position: relative; z-index: 1;
}
.c4a-service-card__desc { font-size: var(--text-sm); color: var(--c4a-gray); position: relative; z-index: 1; }

/* ── Icon Feature Card ────────────────────────────── */
.c4a-feature-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.75rem;
  background: var(--c4a-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.c4a-feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.c4a-feature-card__icon {
  width: 52px; height: 52px; flex-shrink: 0;
  background: var(--c4a-mint);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.c4a-feature-card__icon svg { width: 26px; height: 26px; }
.c4a-feature-card__title { font-size: var(--text-base); font-weight: 700; margin-bottom: .375rem; }
.c4a-feature-card__desc  { font-size: var(--text-sm); color: var(--c4a-gray); }

/* ── Header ───────────────────────────────────────── */
.c4a-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.125rem 0;
  transition:
    background var(--transition-slow),
    box-shadow var(--transition-slow),
    padding var(--transition-slow);
}
.c4a-header.scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: .75rem 0;
}
.c4a-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.c4a-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c4a-white);
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
  flex-shrink: 0;
}
.c4a-logo:hover { opacity: .88; }
.c4a-header.scrolled .c4a-logo { color: var(--c4a-navy); }
.c4a-logo__mark {
  width: 44px; height: 44px;
  background: var(--c4a-teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(13,115,119,.35);
}
.c4a-logo__mark svg { width: 26px; height: 26px; fill: white; }

/* Nav */
.c4a-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.c4a-nav__link {
  padding: .5rem .875rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255,255,255,.9);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}
.c4a-nav__link:hover { color: var(--c4a-white); background: rgba(255,255,255,.1); }
.c4a-nav__link.active { color: var(--c4a-teal-light); }
.c4a-header.scrolled .c4a-nav__link { color: var(--c4a-gray-dark); }
.c4a-header.scrolled .c4a-nav__link:hover { color: var(--c4a-teal); background: var(--c4a-mint); }
.c4a-header.scrolled .c4a-nav__link.active { color: var(--c4a-teal); }

/* Mobile toggle */
.c4a-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  color: var(--c4a-white);
}
.c4a-header.scrolled .c4a-nav-toggle { color: var(--c4a-navy); }
.c4a-nav-toggle span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
}
.c4a-nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.c4a-nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.c4a-nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Footer ───────────────────────────────────────── */
.c4a-footer {
  background: var(--c4a-navy);
  color: rgba(255,255,255,.75);
  padding: 4rem 0 2rem;
}
.c4a-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.c4a-footer__brand .c4a-logo { color: var(--c4a-white); }
.c4a-footer__brand p {
  font-size: var(--text-sm);
  margin-top: 1rem;
  line-height: 1.7;
  max-width: 280px;
  color: rgba(255,255,255,.6);
}
.c4a-footer__col-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--c4a-white);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.c4a-footer__links { display: flex; flex-direction: column; gap: .625rem; }
.c4a-footer__links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.6);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.c4a-footer__links a:hover { color: var(--c4a-teal-light); padding-left: .25rem; }
.c4a-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.c4a-footer__bottom p { font-size: var(--text-xs); color: rgba(255,255,255,.4); }
.c4a-footer__legal { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.c4a-footer__legal a { font-size: var(--text-xs); color: rgba(255,255,255,.4); transition: color var(--transition-fast); }
.c4a-footer__legal a:hover { color: var(--c4a-white); }
.c4a-footer__disclaimer {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
  line-height: 1.7;
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
}
.c4a-footer__disclaimer strong { color: rgba(255,255,255,.5); }

/* ── Forms ────────────────────────────────────────── */
.c4a-form__group { margin-bottom: 1.25rem; }
.c4a-form__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: .5rem;
  color: var(--c4a-navy);
}
.c4a-form__input,
.c4a-form__select,
.c4a-form__textarea {
  width: 100%;
  padding: .875rem 1.125rem;
  border: 2px solid var(--c4a-gray-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--c4a-navy);
  background: var(--c4a-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}
.c4a-form__input:focus,
.c4a-form__select:focus,
.c4a-form__textarea:focus {
  outline: none;
  border-color: var(--c4a-teal);
  box-shadow: 0 0 0 4px rgba(13,115,119,.12);
}
.c4a-form__input::placeholder,
.c4a-form__textarea::placeholder { color: var(--c4a-gray); }
.c4a-form__textarea { resize: vertical; min-height: 140px; }

/* ── Stats ────────────────────────────────────────── */
.c4a-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.c4a-stat__number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 900;
  color: var(--c4a-teal);
  line-height: 1;
  display: block;
}
.c4a-stat__suffix { font-size: var(--text-2xl); }
.c4a-stat__label {
  font-size: var(--text-sm);
  color: var(--c4a-gray);
  margin-top: .5rem;
  display: block;
}

/* ── FAQ Accordion ────────────────────────────────── */
.c4a-faq { display: flex; flex-direction: column; gap: .75rem; }
.c4a-faq__item {
  background: var(--c4a-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--c4a-gray-light);
  transition: box-shadow var(--transition-base);
}
.c4a-faq__item.is-open { box-shadow: var(--shadow-md); border-color: rgba(13,115,119,.2); }
.c4a-faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--c4a-navy);
  background: none;
  border: none;
  cursor: pointer;
  gap: 1rem;
  transition: color var(--transition-fast);
}
.c4a-faq__question:hover { color: var(--c4a-teal); }
.c4a-faq__item.is-open .c4a-faq__question { color: var(--c4a-teal); }
.c4a-faq__icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c4a-mint);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-base), transform var(--transition-base);
}
.c4a-faq__item.is-open .c4a-faq__icon {
  background: var(--c4a-teal);
  transform: rotate(45deg);
}
.c4a-faq__icon::before { content: '+'; color: var(--c4a-teal); font-size: 1rem; font-weight: 700; line-height: 1; }
.c4a-faq__item.is-open .c4a-faq__icon::before { color: white; }
.c4a-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}
.c4a-faq__answer-inner {
  padding: 0 1.5rem 1.5rem;
  color: var(--c4a-gray-dark);
  font-size: var(--text-sm);
  line-height: 1.75;
}

/* ── Journey Steps ────────────────────────────────── */
.c4a-journey {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}
.c4a-journey::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 16.66%;
  right: 16.66%;
  height: 2px;
  background: linear-gradient(90deg, var(--c4a-teal), var(--c4a-teal-light));
  opacity: .3;
}
.c4a-journey__step { text-align: center; position: relative; }
.c4a-journey__num {
  width: 56px; height: 56px;
  margin: 0 auto 1.25rem;
  background: var(--c4a-grad-teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--c4a-white);
  box-shadow: var(--shadow-teal);
  position: relative;
  z-index: 1;
}
.c4a-journey__title { font-size: var(--text-xl); font-weight: 700; margin-bottom: .75rem; }
.c4a-journey__desc  { font-size: var(--text-sm); color: var(--c4a-gray); }

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
  .c4a-footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .c4a-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  /* Mobile nav overlay */
  .c4a-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--c4a-navy);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    z-index: 999;
  }
  .c4a-nav.open { display: flex; }
  .c4a-nav__link {
    font-size: var(--text-xl);
    color: var(--c4a-white) !important;
    padding: .75rem 2rem;
  }
  .c4a-nav__link:hover { background: rgba(255,255,255,.1) !important; }
  .c4a-nav-toggle { display: flex; }

  .c4a-footer__grid  { grid-template-columns: 1fr; }
  .c4a-footer__bottom { flex-direction: column; text-align: center; }
  .c4a-stats { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .c4a-journey { grid-template-columns: 1fr; gap: 2rem; }
  .c4a-journey::before { display: none; }
}

/* ================================================================
   IMAGE INTEGRATION (added in Phase 2 — real photography)
   ================================================================ */

/* ── Card media wrapper + clinic logo overlay ─────── */
.c4a-card__media { position: relative; display: block; overflow: hidden; }
.c4a-card__media .c4a-card__img { display: block; transition: transform var(--transition-slow); }
.c4a-card:hover .c4a-card__media .c4a-card__img { transform: scale(1.05); }
.c4a-card__logo {
  position: absolute;
  bottom: .75rem; right: .75rem;
  background: rgba(255,255,255,.94);
  border-radius: var(--radius-md);
  padding: .35rem .6rem;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.c4a-card__logo img { display: block; height: 32px; width: auto; max-width: 120px; object-fit: contain; }

/* ── Generic figure ──────────────────────────────── */
.c4a-figure { margin: 0; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-md); }
.c4a-figure img { display: block; width: 100%; height: auto; }
.c4a-figure--wide img { aspect-ratio: 21 / 9; object-fit: cover; }

/* ── Showcase band (image beside text) ───────────── */
.c4a-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.c4a-showcase__media { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.c4a-showcase__media img { display: block; width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 2; }
.c4a-showcase__body h3 { font-size: var(--text-2xl); margin: .5rem 0 1rem; }
.c4a-showcase--reverse .c4a-showcase__media { order: 2; }
.c4a-showcase__tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.25rem; }
.c4a-showcase__tags span {
  background: rgba(13,115,119,.08);
  color: var(--c4a-teal);
  font-size: .72rem; font-weight: 600;
  padding: .3rem .7rem; border-radius: var(--radius-full);
}

/* ── Archive hero base (global) + photo treatment ── */
.c4a-archive-hero,
.c4a-service-archive-hero {
  background: var(--c4a-grad-hero);
  padding: 8rem 0 4rem;
  color: var(--c4a-white);
  text-align: center;
}
.c4a-archive-hero h1,
.c4a-service-archive-hero h1 { color: var(--c4a-white); margin-bottom: 1rem; }
.c4a-archive-hero p,
.c4a-service-archive-hero p { color: rgba(255,255,255,.82); max-width: 560px; margin: 0 auto; }
.c4a-archive-hero--photo,
.c4a-service-archive-hero--photo { position: relative; overflow: hidden; isolation: isolate; }
.c4a-archive-hero--photo::before,
.c4a-service-archive-hero--photo::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: var(--c4a-hero-photo);
  background-size: cover; background-position: center;
  opacity: .16;
}

@media (max-width: 768px) {
  .c4a-showcase { grid-template-columns: 1fr; gap: 1.75rem; }
  .c4a-showcase--reverse .c4a-showcase__media { order: 0; }
}