/* ===== DESIGN TOKENS ===== */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Zodiak', 'Georgia', serif;
  --font-body: 'Work Sans', 'Helvetica Neue', sans-serif;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;
}

/* ===== LIGHT MODE (default) ===== */
:root, [data-theme="light"] {
  /* Surfaces — warm cream/ivory */
  --color-bg:             #faf8f4;
  --color-surface:        #f5f2ec;
  --color-surface-2:      #efe9df;
  --color-surface-offset: #e8e2d6;
  --color-divider:        #d4cdc0;
  --color-border:         #c5bead;

  /* Text */
  --color-text:           #1a1814;
  --color-text-muted:     #6b6458;
  --color-text-faint:     #9e9688;
  --color-text-inverse:   #faf8f4;

  /* Primary — Deep navy blue */
  --color-primary:        #1a3a5c;
  --color-primary-hover:  #0f2844;
  --color-primary-active: #091c30;
  --color-primary-light:  #e8eef5;

  /* Accent — Warm gold */
  --color-accent:         #b8860b;
  --color-accent-hover:   #9a7009;
  --color-accent-active:  #7c5a07;

  /* Shadows */
  --shadow-sm: 0 1px 2px oklch(0.2 0.02 60 / 0.06);
  --shadow-md: 0 4px 12px oklch(0.2 0.02 60 / 0.08);
  --shadow-lg: 0 12px 32px oklch(0.2 0.02 60 / 0.12);
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
  --color-bg:             #141210;
  --color-surface:        #1c1a17;
  --color-surface-2:      #242119;
  --color-surface-offset: #1e1c18;
  --color-divider:        #2e2b25;
  --color-border:         #3a3630;

  --color-text:           #d6d2cb;
  --color-text-muted:     #8a857c;
  --color-text-faint:     #5e5a53;
  --color-text-inverse:   #1a1814;

  --color-primary:        #6a9fd0;
  --color-primary-hover:  #5088bc;
  --color-primary-active: #3d72a4;
  --color-primary-light:  #1e2a38;

  --color-accent:         #d4a843;
  --color-accent-hover:   #c19530;
  --color-accent-active:  #a67d1e;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #141210;
    --color-surface:        #1c1a17;
    --color-surface-2:      #242119;
    --color-surface-offset: #1e1c18;
    --color-divider:        #2e2b25;
    --color-border:         #3a3630;
    --color-text:           #d6d2cb;
    --color-text-muted:     #8a857c;
    --color-text-faint:     #5e5a53;
    --color-text-inverse:   #1a1814;
    --color-primary:        #6a9fd0;
    --color-primary-hover:  #5088bc;
    --color-primary-active: #3d72a4;
    --color-primary-light:  #1e2a38;
    --color-accent:         #d4a843;
    --color-accent-hover:   #c19530;
    --color-accent-active:  #a67d1e;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
    --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
    --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
  }
}

/* ===== GLOBAL STYLES ===== */
body {
  font-family: var(--font-body);
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  color: var(--color-primary-hover);
}

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-8);
  }
}

/* ===== SKIP LINK ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  z-index: 100;
  font-size: var(--text-sm);
}
.skip-link:focus {
  top: var(--space-2);
}

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.06);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
  gap: var(--space-4);
}

.logo-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo-mark {
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.logo-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

.nav-desktop {
  display: none;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
}

.nav-desktop a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  position: relative;
  padding-block: var(--space-1);
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-interactive);
}
.nav-desktop a:hover {
  color: var(--color-text);
}
.nav-desktop a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  background: var(--color-surface);
  color: var(--color-text);
}

/* Mobile menu button */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-text);
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  top: 0;
  z-index: 49;
  background: var(--color-bg);
  padding: calc(var(--space-16) + var(--space-8)) var(--space-6) var(--space-6);
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-nav.is-open {
  display: flex;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  padding: var(--space-3) 0;
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.08);
}
.mobile-nav a:hover {
  color: var(--color-primary);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    oklch(from var(--color-bg) l c h / 0.93) 0%,
    oklch(from var(--color-bg) l c h / 0.80) 50%,
    oklch(from var(--color-bg) l c h / 0.50) 100%
  );
}

@media (max-width: 767px) {
  .hero-overlay {
    background: linear-gradient(
      to bottom,
      oklch(from var(--color-bg) l c h / 0.82) 0%,
      oklch(from var(--color-bg) l c h / 0.92) 100%
    );
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.hero-scripture {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
  font-style: italic;
}

.hero h1 {
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: var(--space-8);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.hero-cta:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
}

/* ===== SECTIONS ===== */
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.section-alt {
  background: var(--color-surface);
}

.section-header {
  margin-bottom: clamp(var(--space-8), 4vw, var(--space-12));
}

.section-label {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.section-title {
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.section-divider {
  width: 48px;
  height: 2px;
  background: var(--color-accent);
  margin-top: var(--space-4);
  border-radius: var(--radius-full);
}

/* ===== ABOUT SECTION ===== */
.about-grid {
  display: grid;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  align-items: center;
}

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

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.about-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-verse {
  margin-top: var(--space-6);
  padding-left: var(--space-4);
  border-left: 2px solid var(--color-accent);
  font-style: italic;
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.7;
}

.about-verse cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-2);
  font-size: var(--text-sm);
}

/* ===== SERVICE TIMES ===== */
.services-layout {
  display: grid;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
}

@media (min-width: 768px) {
  .services-layout {
    grid-template-columns: 1fr 1fr;
  }
}

.service-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.service-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  transition: box-shadow var(--transition-interactive),
              transform var(--transition-interactive);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card-icon {
  width: 40px;
  height: 40px;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.service-card h3 {
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.service-card-time {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-primary);
}

.service-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* Map container */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
  background: var(--color-surface-2);
  position: relative;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.map-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: var(--space-4);
  padding: var(--space-6);
  text-align: center;
}

.map-fallback-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  opacity: 0.6;
}

.map-fallback p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 280px;
}

.map-fallback a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
}
.map-fallback a:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
}

/* ===== PASTOR / LEADERSHIP ===== */
.pastor-layout {
  display: grid;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  align-items: start;
}

@media (min-width: 768px) {
  .pastor-layout {
    grid-template-columns: 280px 1fr;
  }
}

.pastor-photo-wrapper {
  position: relative;
}

.pastor-photo {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pastor-photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-surface) 100%);
}

.pastor-initials {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-primary);
  opacity: 0.7;
}

.pastor-info h3 {
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.pastor-role {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-6);
}

.pastor-info p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

/* ===== BIBLE DISCOVERY ===== */
.discovery-grid {
  display: grid;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  align-items: center;
}

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

.discovery-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  order: 2;
}

@media (min-width: 768px) {
  .discovery-image {
    order: 0;
  }
}

.discovery-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.discovery-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.discovery-detail {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-md);
}

.discovery-detail-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  margin-top: 2px;
}

.discovery-detail p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.discovery-detail strong {
  color: var(--color-text);
}

/* ===== CONTACT / VISIT ===== */
.contact-grid {
  display: grid;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
}

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

.contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-item {
  display: flex;
  gap: var(--space-4);
}

.contact-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.contact-icon svg {
  width: 22px;
  height: 22px;
}

.contact-item h3 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-1);
}

.contact-item p,
.contact-item a {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

.visit-cta-card {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  color: var(--color-text-inverse);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.visit-cta-card h3 {
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-3);
}

.visit-cta-card p {
  font-size: var(--text-base);
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 420px;
}

.visit-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-accent);
  color: #fff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  align-self: flex-start;
}
.visit-btn:hover {
  background: var(--color-accent-hover);
  color: #fff;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-surface);
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.06);
  padding-block: var(--space-8);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-left p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .footer-right {
    align-items: flex-end;
  }
}

.footer-verse {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-style: italic;
}

.footer-attribution {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-attribution a {
  color: var(--color-text-faint);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer-attribution a:hover {
  color: var(--color-text-muted);
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
  }
}