/* =============================================
   ROCKY HILL COMMUNITY CHURCH — STYLESHEET
   ============================================= */

:root {
  /* Official RHCC Brand Colors */
  --primary: #013047;        /* Brand dark navy */
  --primary-dark: #001f30;
  --primary-light: #34495e;  /* Brand mid navy */
  --accent: #219ebc;         /* Brand teal */
  --accent-dark: #1a7d96;
  --accent-light: #8fcae5;   /* Brand light blue */
  --gold: #fdb614;           /* Brand gold/yellow */
  --gold-dark: #e6a000;
  --orange: #f6851f;         /* Brand orange */
  --dark: #013047;
  --gray-900: #34495e;
  --gray-700: #4a5568;
  --gray-500: #757c8d;       /* Brand gray-blue */
  --gray-300: #cde0e9;       /* Brand light teal */
  --gray-100: #eaf3f9;       /* Brand lightest blue */
  --gray-50: #f7fbfd;
  --white: #ffffff;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.15);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.18);
  --font-display: 'Oswald', sans-serif;   /* Brand: Oswald for headers */
  --font-serif: 'Oswald', sans-serif;
  --font-sans: 'Nunito Sans', 'Avenir Next', system-ui, sans-serif; /* Brand: Avenir Next */
  --transition: 0.25s ease;
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-sans); color: var(--gray-700); background: var(--white); line-height: 1.7; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---- TYPOGRAPHY (Brand: Oswald headers, Nunito Sans body) ---- */
h1,h2,h3,h4 { font-family: var(--font-display); color: var(--dark); line-height: 1.15; letter-spacing: .01em; }
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 700; text-transform: uppercase; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; text-transform: uppercase; }
h3 { font-size: 1.25rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
h4 { font-size: 1rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
p { margin-bottom: .75rem; }
p:last-child { margin-bottom: 0; }

/* ---- UTILITIES ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 1.5rem; }
.center { text-align: center; }
.section-header { margin-bottom: 3rem; }
.section-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .75rem;
}
.section-title { margin-bottom: 1rem; }
.section-desc { font-size: 1.1rem; color: var(--gray-500); max-width: 600px; margin-left: auto; margin-right: auto; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .75rem 1.75rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn { font-family: var(--font-display); letter-spacing: .04em; text-transform: uppercase; }
.btn-primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(33,158,188,.35); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.7); }
.btn-outline-light:hover { background: rgba(255,255,255,.15); }
.btn-gold { background: var(--gold); color: var(--primary); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(253,182,20,.4); }
.btn-nav-give { background: var(--gold); color: var(--primary) !important; padding: .5rem 1.25rem; font-size: .85rem; }
.btn-nav-give:hover { background: var(--gold-dark); transform: translateY(-1px); }
.btn-lg { padding: .9rem 2.25rem; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }
.link-arrow { color: var(--primary); font-weight: 600; font-size: .9rem; transition: gap var(--transition); }
.link-arrow:hover { color: var(--accent); }

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 1.25rem 0;
}
.navbar.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  padding: .75rem 0;
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: .6rem;
  color: var(--white);
  transition: color var(--transition);
}
.navbar.scrolled .nav-logo { color: var(--dark); }
.logo-img { height: 52px; width: auto; transition: opacity var(--transition); }
.logo-img-color { display: none; }
.navbar.scrolled .logo-img-white { display: none; }
.navbar.scrolled .logo-img-color { display: block; }
.footer-logo-img { height: 60px; width: auto; opacity: .9; margin-bottom: .75rem; }
.nav-links { display: flex; align-items: center; gap: .25rem; }
.nav-links a {
  padding: .45rem .8rem;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.9);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.1); }
.navbar.scrolled .nav-links a { color: var(--gray-700); }
.navbar.scrolled .nav-links a:hover { color: var(--primary); background: var(--gray-100); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: .5rem;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: all var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--dark); }

/* ===================== HERO ===================== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('../images/hero.png') center center / cover no-repeat;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(15,30,56,.55) 0%, rgba(15,30,56,.45) 60%, rgba(15,30,56,.7) 100%); }
.hero-content {
  position: relative; z-index: 2;
  text-align: center; color: var(--white);
  padding: 2rem 1.5rem;
  max-width: 800px;
  animation: fadeUp .9s ease both;
}
.hero-eyebrow {
  display: inline-block;
  font-size: .8rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase;
  color: var(--accent-light); margin-bottom: 1.25rem;
  background: rgba(91,155,213,.18); padding: .4rem 1rem; border-radius: 50px;
  border: 1px solid rgba(91,155,213,.35);
}
.hero-title { color: var(--white); margin-bottom: 1.25rem; text-shadow: 0 2px 20px rgba(0,0,0,.3); }
.hero-sub { font-size: 1.2rem; color: rgba(255,255,255,.8); margin-bottom: 2.25rem; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-scroll-indicator {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: rgba(255,255,255,.5); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
  z-index: 2;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.5;transform:scaleY(1)} 50%{opacity:1;transform:scaleY(1.2)} }
@keyframes fadeUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

/* ===================== INFO BAR ===================== */
.info-bar { background: var(--primary); color: var(--white); padding: 2rem 0; }
.info-bar-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.info-item { display: flex; align-items: center; gap: 1rem; }
.info-icon { font-size: 1.5rem; flex-shrink: 0; }
.info-icon-svg { width: 28px; height: 28px; flex-shrink: 0; color: var(--accent-light); }
.info-item strong { display: block; font-size: .85rem; color: var(--accent-light); margin-bottom: .1rem; }
.info-item p { font-size: .9rem; color: rgba(255,255,255,.85); margin: 0; }

/* ===================== ABOUT ===================== */
.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; max-width: 740px; }

.about-lead {
  font-size: 1.2rem; color: var(--primary); font-style: italic;
  font-family: var(--font-sans); font-weight: 400;
  border-left: 4px solid var(--gold); padding-left: 1.25rem;
  margin-bottom: 1rem; line-height: 1.6;
}
.about-verse { font-size: .85rem; color: var(--gray-500); margin-bottom: 1.75rem; }

/* Believe / Belong / Become */
.bbb-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1.5rem 0; }
.bbb-card {
  background: var(--gray-100); border-radius: var(--radius);
  padding: 1.25rem; border-top: 3px solid var(--accent);
}
.bbb-label {
  font-family: var(--font-display); font-size: .85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--accent); margin-bottom: .5rem;
}
.bbb-card p { font-size: .85rem; color: var(--gray-700); margin: 0; line-height: 1.55; }
.about-card-stack { position: relative; padding: 1.5rem; }
.about-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.about-card + .about-card { margin-top: 1rem; }
.about-card-1 { margin-left: 0; }
.about-card-2 { margin-left: 2rem; }
.about-card-3 { margin-left: 1rem; }
.about-card-icon { font-size: 2rem; margin-bottom: .75rem; }
.about-card h4 { margin-bottom: .3rem; }
.about-card p { font-size: .9rem; color: var(--gray-500); margin: 0; }

/* ===================== SERVICES ===================== */
.services-section { background: var(--gray-50); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-bottom: 3rem; }
.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2.5rem 2rem; text-align: center;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100);
  position: relative; transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card-featured {
  background: var(--primary); color: var(--white);
  box-shadow: var(--shadow-xl);
  transform: scale(1.04);
}
.service-card-featured h3, .service-card-featured p { color: var(--white); }
.service-card-featured:hover { transform: scale(1.04) translateY(-4px); }
.service-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: var(--white);
  font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .3rem 1rem; border-radius: 50px;
}
.service-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.service-time { font-size: 1.6rem; font-family: var(--font-serif); font-weight: 600; color: var(--accent); margin: .5rem 0; }
.service-card-featured .service-time { color: var(--accent-light); }
.visit-info-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }

/* YouTube livestream embed */
.youtube-embed-section { margin-top: 3rem; }
.youtube-embed-title { font-size: 1.2rem; text-align: center; margin-bottom: 1.25rem; color: var(--dark); }
.youtube-wrapper {
  position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-xl);
}
.youtube-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }
.youtube-note { text-align: center; font-size: .85rem; color: var(--gray-500); margin-top: 1rem; }
.youtube-note a { color: var(--primary); font-weight: 600; }
.visit-info-card {
  background: var(--white); border-radius: var(--radius); padding: 1.75rem;
  border-left: 4px solid var(--accent); box-shadow: var(--shadow-sm);
}
.visit-info-card h4 { margin-bottom: .75rem; font-size: 1rem; }
.visit-info-card p { font-size: .9rem; color: var(--gray-500); margin-bottom: .5rem; }

/* ===================== PC EMBED ===================== */
.pc-calendar-embed {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-xl); border: 1px solid var(--gray-300);
  background: var(--white); min-height: 300px;
}
.pc-embed-wrapper {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-xl); border: 1px solid var(--gray-200);
  background: var(--white);
}
.pc-embed-toolbar {
  display: flex; align-items: center; gap: .4rem;
  background: #f0f0f0; padding: .7rem 1rem;
  border-bottom: 1px solid var(--gray-200);
}
.pc-logo-dot { width: 12px; height: 12px; border-radius: 50%; }
.pc-logo-dot:nth-child(1) { background: #ff5f57; }
.pc-logo-dot:nth-child(2) { background: #ffbd2e; }
.pc-logo-dot:nth-child(3) { background: #28c840; }
.pc-embed-label { margin-left: .5rem; font-size: .8rem; color: var(--gray-500); font-weight: 500; }
.pc-iframe { width: 100%; height: 600px; border: none; display: block; }
.pc-embed-fallback {
  display: none; padding: 4rem 2rem; text-align: center;
  background: var(--gray-50);
}
.fallback-icon { font-size: 3rem; margin-bottom: 1rem; }
.pc-embed-fallback h4 { font-size: 1.3rem; margin-bottom: .5rem; }
.pc-embed-fallback p { color: var(--gray-500); margin-bottom: 1.5rem; }

/* ===================== API-DRIVEN GRIDS (Groups / Messages) ===================== */
.api-grid { display: grid; gap: 1.25rem; }
.api-grid--groups { grid-template-columns: repeat(3, 1fr); }
.api-grid--sermons { grid-template-columns: repeat(3, 1fr); }
.api-loading { grid-column: 1/-1; text-align: center; padding: 3rem; color: var(--gray-500); font-size: .95rem; }
.api-fallback { grid-column: 1/-1; text-align: center; padding: 3rem; }
.api-card {
  background: var(--white); border-radius: var(--radius);
  padding: 1.5rem; border: 1px solid var(--gray-300);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column; gap: .4rem;
}
.api-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.api-card h3 { font-size: 1rem; margin: 0; }
.api-card-meta { font-size: .8rem; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin: 0; }
.api-card-desc { font-size: .88rem; color: var(--gray-500); margin: 0; flex: 1; }
.api-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: .5rem; flex-wrap: wrap; gap: .5rem; }
.api-card-tag { font-size: .75rem; background: var(--gray-100); color: var(--gray-500); padding: .2rem .6rem; border-radius: 50px; }
.sermon-card { text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.sermon-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.sermon-card-thumb { height: 160px; background-size: cover; background-position: center; background-color: var(--gray-100); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.sermon-card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; gap: .3rem; }
.sermon-card-date { font-size: .75rem; color: var(--gray-500); font-weight: 600; text-transform: uppercase; letter-spacing: .07em; }

@media (max-width: 900px) {
  .api-grid--groups, .api-grid--sermons { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .api-grid--groups, .api-grid--sermons { grid-template-columns: 1fr; }
}

/* ===================== MESSAGES ===================== */
.messages-section { background: var(--white); }

/* ===================== EVENTS ===================== */
.events-section { background: var(--gray-50); }
.api-grid--events { grid-template-columns: repeat(3, 1fr); }
.event-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none; color: inherit;
}
.event-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.event-card-img {
  height: 140px; background-size: cover; background-position: center;
  background-color: var(--gray-100);
}
.event-card-body { padding: 1rem; flex: 1; display: flex; flex-direction: column; gap: .25rem; }
.event-card-date { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin: 0; }
.event-card-body h3 { font-size: .9rem; margin: 0; line-height: 1.3; }
.event-card-summary { font-size: .82rem; color: var(--gray-500); margin: 0; }
@media (max-width: 900px) { .api-grid--events { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px) { .api-grid--events { grid-template-columns: 1fr; } }

/* ===================== GROUPS ===================== */
.groups-section { background: var(--white); }
.groups-intro {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 2.5rem; gap: 2rem; flex-wrap: wrap;
}
.groups-intro .section-desc { max-width: 500px; }

/* ===================== MINISTRIES ===================== */
.ministries-section { background: var(--gray-50); }
.ministries-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.ministry-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2rem; box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all var(--transition);
}
.ministry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.ministry-card h3 { margin-bottom: .5rem; font-size: 1.15rem; }
.ministry-card p { font-size: .9rem; color: var(--gray-500); margin-bottom: 1rem; }

/* ===================== GIVING ===================== */
.giving-section {
  background: linear-gradient(135deg, #001f30 0%, #013047 60%, #01455e 100%);
  color: var(--white);
}
.giving-inner { display: grid; grid-template-columns: 1fr 380px; gap: 5rem; align-items: center; }
.giving-text .section-eyebrow { color: var(--accent-light); }
.section-title.light { color: var(--white); }
.giving-text p { color: rgba(255,255,255,.8); }
.giving-verse {
  border-left: 3px solid var(--accent); padding-left: 1.25rem;
  font-style: italic; color: rgba(255,255,255,.7);
  margin: 1.5rem 0; font-size: .95rem; line-height: 1.7;
}
.giving-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.giving-note { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: 1rem; }
.giving-note strong { color: rgba(255,255,255,.7); }
.giving-card {
  background: rgba(255,255,255,.08); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg); padding: 2.5rem 2rem; text-align: center;
}
.giving-card-icon { font-size: 3rem; margin-bottom: 1rem; }
.giving-card h3 { color: var(--white); margin-bottom: .5rem; }
.giving-card p { color: rgba(255,255,255,.7); font-size: .95rem; margin-bottom: 1.5rem; }
.giving-secure { font-size: .75rem; color: rgba(255,255,255,.4); margin-top: 1rem; margin-bottom: 0; }

/* ===================== STAFF ===================== */
.staff-section { background: var(--white); }
.staff-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.staff-card {
  background: var(--gray-50); border-radius: var(--radius-lg);
  padding: 2rem; text-align: center;
  border: 1px solid var(--gray-100);
  transition: all var(--transition);
}
.staff-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.staff-card-featured {
  grid-column: span 2;
  background: var(--primary); color: var(--white);
  display: flex; flex-direction: column; align-items: center;
}
.staff-card-featured h3, .staff-card-featured p { color: var(--white); }
.staff-avatar {
  width: 70px; height: 70px;
  background: var(--accent); color: var(--white);
  border-radius: 50%; font-size: 1.3rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.staff-card-featured .staff-avatar { width: 90px; height: 90px; font-size: 1.6rem; background: rgba(255,255,255,.2); }
.staff-title {
  display: inline-block;
  font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); background: rgba(212,149,42,.1);
  padding: .25rem .75rem; border-radius: 50px;
  margin-bottom: .75rem;
}
.staff-card-featured .staff-title { color: var(--accent-light); background: rgba(212,149,42,.2); }
.staff-card h3 { margin-bottom: .25rem; }
.staff-card p { font-size: .88rem; color: var(--gray-500); margin: .5rem 0 0; }
.staff-card-featured p { color: rgba(255,255,255,.75); }

/* ===================== CONTACT ===================== */
.contact-section { background: var(--gray-50); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-details { margin: 2rem 0; display: flex; flex-direction: column; gap: 1.25rem; }
.contact-detail-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: .1rem; }
.contact-detail-item strong { display: block; font-size: .85rem; color: var(--accent); margin-bottom: .1rem; }
.contact-detail-item p { color: var(--gray-600); margin: 0; font-size: .95rem; }
.contact-detail-item a { color: var(--primary); font-weight: 500; }
.contact-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-xl); }

/* ===================== FOOTER ===================== */
.footer { background: var(--gray-900); color: rgba(255,255,255,.7); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo {
  display: flex; align-items: center; gap: .6rem;
  color: var(--white); font-family: var(--font-serif); font-size: .95rem; margin-bottom: 1rem;
}
.footer-logo small { display: block; font-size: .75rem; font-weight: 400; opacity: .7; }
.footer-tagline { font-size: .9rem; margin-bottom: 1.25rem; }
.footer-social { display: flex; gap: .75rem; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: var(--white); font-weight: 700;
  transition: all var(--transition);
}
.social-btn:hover { background: var(--accent); border-color: var(--accent); }
.footer-col h4 { color: var(--white); font-size: .9rem; margin-bottom: 1rem; font-family: var(--font-sans); font-weight: 600; }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul a { font-size: .88rem; color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.35); margin: 0; }
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: var(--accent-light); }
.footer-pc a { color: var(--accent-light); }

/* ===================== BACK TO TOP ===================== */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  width: 44px; height: 44px;
  background: var(--primary); color: var(--white);
  border: none; border-radius: 50%; font-size: 1.1rem; cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(10px);
  transition: all var(--transition);
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); transform: translateY(-3px); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-card-stack { display: flex; gap: 1rem; padding: 0; }
  .about-card-2, .about-card-3 { margin-left: 0; }
  .staff-grid { grid-template-columns: repeat(2,1fr); }
  .staff-card-featured { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .giving-inner { grid-template-columns: 1fr; gap: 3rem; }
  .info-bar-grid { grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
}

@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 0; left: 0; right: 0;
    background: var(--white); flex-direction: column;
    padding: 5rem 2rem 2rem; gap: .25rem;
    transform: translateY(-100%); transition: transform .3s ease;
    box-shadow: var(--shadow-xl);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { color: var(--gray-700); font-size: 1rem; padding: .7rem 1rem; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card-featured { transform: none; }
  .service-card-featured:hover { transform: translateY(-4px); }
  .visit-info-grid { grid-template-columns: 1fr; }
  .ministries-grid { grid-template-columns: repeat(2,1fr); }
  .staff-grid { grid-template-columns: 1fr; }
  .staff-card-featured { grid-column: span 1; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .groups-intro { flex-direction: column; align-items: flex-start; }
  .pc-iframe { height: 480px; }
  .hero-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 540px) {
  .info-bar-grid { grid-template-columns: 1fr; }
  .ministries-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-actions { flex-direction: column; }
  .giving-actions { flex-direction: column; }
  .pc-iframe { height: 420px; }
  .about-card-stack { flex-direction: column; }
}