/* ============================================================
   Angel Of Life Services Inc — Main Stylesheet
   ============================================================
   Sections: 1. Tokens  2. Reset  3. Typography  4. Layout
             5. Components  6. Pages  7. Utilities  8. Responsive
============================================================ */

/* ============================================================
   1. TOKENS — Calming Healthcare Blue Palette
============================================================ */
:root {
  /* Colors */
  --color-primary: #2C7DA0;           /* medical blue */
  --color-primary-dark: #1F5F7A;
  --color-primary-light: #4A9BC4;
  --color-secondary: #A8DADC;         /* light healing blue */
  --color-secondary-dark: #7DC2C5;
  --color-cream: #FDF8F0;
  --color-cream-light: #FFFEFB;
  --color-gold: #E9C46A;              /* donate CTA */
  --color-gold-dark: #D4A938;
  --color-charcoal: #1D3557;          /* deep navy text */
  --color-charcoal-soft: #2D4761;
  --color-muted: #6B7B8C;
  --color-white: #FFFFFF;
  --color-border: #E0EAF0;

  /* Typography — Healthcare audience: 17px base for readability */
  --font-base: 17px;
  --font-heading: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* Spacing 4px scale */
  --space-1: 4px;  --space-2: 8px;   --space-3: 12px; --space-4: 16px;
  --space-6: 24px; --space-8: 32px;  --space-12: 48px; --space-16: 64px;
  --space-24: 96px; --space-32: 128px;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(29, 53, 87, 0.08);
  --shadow-md: 0 4px 12px rgba(29, 53, 87, 0.12);
  --shadow-lg: 0 12px 32px rgba(29, 53, 87, 0.16);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* ============================================================
   2. RESET
============================================================ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--font-base);
  line-height: 1.6;
  color: var(--color-charcoal);
  background: var(--color-cream-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-dark); }
ul, ol { list-style: none; }

/* Healthcare accessibility: 3px focus indicators */
:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   3. TYPOGRAPHY
============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-charcoal);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; line-height: 1.1; }
h2 { font-size: clamp(1.875rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.375rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.125rem; }
p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }
.lead { font-size: 1.25rem; color: var(--color-charcoal-soft); line-height: 1.5; }
.muted { color: var(--color-muted); }
.eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

/* ============================================================
   4. LAYOUT
============================================================ */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-6); }
.container--narrow { max-width: var(--container-narrow); }
.section { padding: var(--space-16) 0; }
.section--cream { background: var(--color-cream); }
.section--white { background: var(--color-white); }
.section--charcoal { background: var(--color-charcoal); color: var(--color-cream); }
.section--charcoal h1, .section--charcoal h2, .section--charcoal h3 { color: var(--color-white); }
.section--blue { background: var(--color-primary); color: var(--color-white); }
.section--blue h1, .section--blue h2, .section--blue h3 { color: var(--color-white); }

.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.section-header { text-align: center; max-width: 700px; margin: 0 auto var(--space-12); }
.section-header__title { margin-bottom: var(--space-4); }
.section-header__lead { color: var(--color-charcoal-soft); }

/* ============================================================
   5. COMPONENTS
============================================================ */

/* Skip link */
.skip-link {
  position: absolute; top: 0; left: 0;
  transform: translateY(-100%);
  background: var(--color-primary); color: var(--color-white);
  padding: var(--space-3) var(--space-4);
  z-index: 1000;
  transition: transform var(--transition-base);
}
.skip-link:focus { transform: translateY(0); color: var(--color-white); }

/* Header */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  gap: var(--space-6);
}
.site-logo {
  display: flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-heading); font-size: 1.0625rem; font-weight: 700;
  color: var(--color-charcoal);
}
.site-logo:hover { color: var(--color-primary); }
.site-logo__mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

/* Nav */
.nav { display: flex; align-items: center; gap: var(--space-6); }
.nav__menu { display: flex; gap: var(--space-6); }
.nav__link {
  color: var(--color-charcoal); font-weight: 500; font-size: 0.95rem;
  padding: var(--space-2) 0;
  position: relative;
}
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--color-primary); }
.nav__link[aria-current="page"]::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--color-primary);
}
.nav-toggle {
  display: none;
  width: 48px; height: 48px;
  align-items: center; justify-content: center;
}
.nav-toggle__bar {
  width: 24px; height: 2px; background: var(--color-charcoal);
  position: relative;
}
.nav-toggle__bar::before, .nav-toggle__bar::after {
  content: ''; position: absolute; left: 0; width: 24px; height: 2px;
  background: var(--color-charcoal);
}
.nav-toggle__bar::before { top: -8px; }
.nav-toggle__bar::after { top: 8px; }

/* Buttons — minimum 48px touch target */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: var(--space-3) var(--space-6);
  font-weight: 600; font-size: 0.95rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-base);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: var(--color-white); }
.btn--primary:hover { background: var(--color-primary-dark); color: var(--color-white); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--secondary { background: transparent; color: var(--color-charcoal); border: 2px solid var(--color-charcoal); }
.btn--secondary:hover { background: var(--color-charcoal); color: var(--color-white); }
.btn--donate {
  background: var(--color-gold); color: var(--color-charcoal);
  font-weight: 700;
}
.btn--donate:hover { background: var(--color-gold-dark); color: var(--color-charcoal); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--large { min-height: 56px; padding: var(--space-4) var(--space-8); font-size: 1.0625rem; }
.btn--outline-white { background: transparent; color: var(--color-white); border: 2px solid var(--color-white); }
.btn--outline-white:hover { background: var(--color-white); color: var(--color-charcoal); }

/* Hero */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex; align-items: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  background-size: cover; background-position: center;
  color: var(--color-white);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(29, 53, 87, 0.4) 0%, rgba(29, 53, 87, 0.7) 100%);
}
.hero--has-image::before {
  background: linear-gradient(135deg, rgba(29, 53, 87, 0.55) 0%, rgba(29, 53, 87, 0.3) 100%);
}
.hero__content { position: relative; z-index: 1; padding: var(--space-16) 0; }
.hero__eyebrow {
  color: var(--color-secondary);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.hero__title { color: var(--color-white); margin-bottom: var(--space-6); max-width: 800px; }
.hero__lead { font-size: 1.25rem; max-width: 600px; margin-bottom: var(--space-8); opacity: 0.95; }
.hero__cta { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.hero--compact { min-height: 45vh; }

/* Mission Band */
.mission-band {
  background: var(--color-cream);
  padding: var(--space-16) 0;
}
.mission-band__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.mission-card { text-align: center; padding: var(--space-6); }
.mission-card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 72px; height: 72px;
  background: var(--color-white);
  border-radius: 50%;
  margin: 0 auto var(--space-4);
  font-size: 2rem;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.mission-card__title { margin-bottom: var(--space-3); }
.mission-card__text { color: var(--color-charcoal-soft); }

/* Service / Program Card */
.program-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex; flex-direction: column;
}
.program-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.program-card__image {
  width: 100%; aspect-ratio: 16 / 10;
  object-fit: cover;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
}
.program-card__body { padding: var(--space-6); flex: 1; display: flex; flex-direction: column; }
.program-card__title { margin-bottom: var(--space-3); }
.program-card__text { color: var(--color-charcoal-soft); margin-bottom: var(--space-6); flex: 1; }
.program-card__link {
  font-weight: 600;
  display: inline-flex; align-items: center; gap: var(--space-2);
}
.program-card__link::after { content: '→'; transition: transform var(--transition-fast); }
.program-card__link:hover::after { transform: translateX(4px); }

/* Donate Banner */
.donate-banner {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  padding: var(--space-12) 0;
  text-align: center;
  color: var(--color-charcoal);
}
.donate-banner__title { color: var(--color-charcoal); margin-bottom: var(--space-3); }
.donate-banner__lead { font-size: 1.125rem; margin-bottom: var(--space-6); max-width: 600px; margin-left: auto; margin-right: auto; }

/* Team Card — Logo-Avatar Pattern (per user request) */
.team-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base);
}
.team-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.team-card__photo {
  width: 140px; height: 140px;
  border-radius: 50%;
  background: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  padding: 8px;
  margin: 0 auto var(--space-4);
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--color-border);
  overflow: hidden;
}
.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  /* show real logo colors, fill avatar */
}

/* Logo header — round + subtle border for real logo */
.site-logo__mark {
  background: var(--color-white);
  border-radius: 50%;
  padding: 4px;
  border: 2px solid var(--color-border);
}
.team-card__name { margin-bottom: var(--space-1); }
.team-card__role {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: var(--space-3);
}
.team-card__email {
  font-size: 0.9rem;
  word-break: break-word;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-3);
}
.gallery-grid__item {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-cream);
  aspect-ratio: 4 / 3;
}
.gallery-grid__item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--transition-slow);
}
.gallery-grid__item:hover img { transform: scale(1.05); }

/* Forms */
.form { display: grid; gap: var(--space-4); max-width: 600px; }
.form__field { display: flex; flex-direction: column; gap: var(--space-2); }
.form__label { font-weight: 500; font-size: 0.95rem; }
.form__input, .form__textarea {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
}
.form__input:focus, .form__textarea:focus {
  outline: 3px solid var(--color-gold);
  outline-offset: 1px;
  border-color: var(--color-primary);
}
.form__textarea { min-height: 140px; resize: vertical; }

/* Contact Email Cards */
.contact-emails {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}
.contact-emails__card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.contact-emails__purpose { font-weight: 600; margin-bottom: var(--space-2); }
.contact-emails__address { font-size: 0.95rem; word-break: break-word; }

/* Quote */
.quote {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
}
.quote__text {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  font-style: italic;
  color: var(--color-charcoal);
  line-height: 1.4;
  margin-bottom: var(--space-4);
}
.quote__attribution {
  font-size: 0.95rem;
  color: var(--color-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Footer */
.site-footer {
  background: var(--color-charcoal);
  color: var(--color-cream);
  padding: var(--space-16) 0 var(--space-6);
}
.site-footer a { color: var(--color-cream); }
.site-footer a:hover { color: var(--color-gold); }
.site-footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(245, 239, 229, 0.1);
}
.site-footer__brand h3 { color: var(--color-white); margin-bottom: var(--space-3); }
.site-footer__tagline {
  font-family: var(--font-heading); font-style: italic;
  color: var(--color-gold); margin-bottom: var(--space-4);
}
.site-footer__mission { color: rgba(245, 239, 229, 0.85); max-width: 400px; }
.site-footer__title {
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-4);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.site-footer__list { display: grid; gap: var(--space-2); }
.site-footer__list a { font-size: 0.95rem; }
.site-footer__bottom {
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: 0.875rem;
  color: rgba(245, 239, 229, 0.7);
}
.site-footer__nonprofit { max-width: 600px; line-height: 1.5; }

/* Page Header */
.page-header {
  background: var(--color-cream);
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}
.page-header__eyebrow { color: var(--color-primary); }
.page-header__title { margin-bottom: var(--space-3); }
.page-header__lead { color: var(--color-charcoal-soft); max-width: 700px; margin: 0 auto; }

/* ============================================================
   6. PAGES (page-specific overrides)
============================================================ */
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.value-card {
  background: var(--color-cream-light);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
}
.value-card__title { margin-bottom: var(--space-2); color: var(--color-primary); }

.service-detail { padding: var(--space-12) 0; }
.service-detail--cream { background: var(--color-cream); }
.service-detail__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.service-detail__image {
  width: 100%; aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
}

.events-list { display: grid; gap: var(--space-6); }
.event-card {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.event-card__date {
  text-align: center;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-3);
  border-radius: var(--radius-md);
}
.event-card__date-month {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.event-card__date-day {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1;
}
.event-card__title { margin-bottom: var(--space-1); }
.event-card__meta { color: var(--color-muted); font-size: 0.95rem; }

.donate-instructions {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  max-width: 720px;
  margin: 0 auto var(--space-8);
}
.donate-instructions ol { padding-left: var(--space-6); }
.donate-instructions li { margin-bottom: var(--space-2); }
.nonprofit-statement {
  background: var(--color-cream);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--color-charcoal-soft);
  border-left: 4px solid var(--color-secondary);
}

/* 404 */
.not-found { text-align: center; padding: var(--space-32) 0; }
.not-found__code {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 15vw, 9rem);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-4);
}

/* ============================================================
   7. UTILITIES
============================================================ */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.flex-center { display: flex; align-items: center; justify-content: center; }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.fade-in.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   8. RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .nav__menu {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    gap: 0;
    padding: var(--space-4) 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base);
  }
  .nav__menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__link { padding: var(--space-3) var(--space-6); width: 100%; display: block; }
  .nav__link[aria-current="page"]::after { display: none; }

  .grid--3, .grid--4, .mission-band__grid { grid-template-columns: 1fr; }
  .grid--2 { grid-template-columns: 1fr; }
  .site-footer__top { grid-template-columns: 1fr; gap: var(--space-8); padding-bottom: var(--space-8); }
  .values-grid { grid-template-columns: 1fr; }
  .service-detail__layout { grid-template-columns: 1fr; gap: var(--space-6); }
  .event-card { grid-template-columns: 80px 1fr; }
  .event-card .btn { grid-column: 1 / -1; justify-self: stretch; }

  .section { padding: var(--space-12) 0; }
  .hero { min-height: 60vh; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .site-header__inner { gap: var(--space-3); }
  .site-logo span { font-size: 0.95rem; }
  .btn { padding: var(--space-3) var(--space-4); font-size: 0.9rem; }
}