/* ========================================
   Full Gospel Church Nanyuki Town
   Modern, minimal, warm landing page
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
  /* Colors */
  --color-bg: #F8F5F0;           /* Warm ivory / off-white */
  --color-bg-alt: #F1EDE6;       /* Slightly deeper cream */
  --color-text: #2C2C2A;         /* Deep charcoal */
  --color-text-muted: #5C5C58;   /* Soft muted text */
  --color-accent: #2F4F3E;       /* Deep sophisticated green */
  --color-accent-hover: #243D30; /* Darker green */
  --color-border: rgba(44, 44, 42, 0.1);
  --color-white: #FFFFFF;
  --color-overlay: rgba(20, 25, 22, 0.45);

  /* Typography */
  --font-heading: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --container-max: 1120px;
  --header-height: 72px;
  --radius: 4px;
  --radius-lg: 8px;

  /* Transitions */
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration: 0.3s;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ---------- Typography ---------- */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-text);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: var(--space-md);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-accent);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease), color var(--duration) var(--ease);
}

.text-link:hover,
.text-link:focus-visible {
  border-bottom-color: var(--color-accent);
  color: var(--color-accent-hover);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.section {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.section-header {
  margin-bottom: var(--space-xl);
  max-width: 40rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1;
  border-radius: var(--radius);
  transition: background-color var(--duration) var(--ease), 
              color var(--duration) var(--ease),
              border-color var(--duration) var(--ease),
              transform var(--duration) var(--ease);
  cursor: pointer;
  text-align: center;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border: 1px solid var(--color-accent);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: var(--color-text);
  background-color: rgba(44, 44, 42, 0.03);
}

.btn-sm {
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: transparent;
  transition: background-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: rgba(248, 245, 240, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  line-height: 1.25;
  color: var(--color-text);
  max-width: 200px;
}

.logo-break {
  display: none;
}

@media (min-width: 480px) {
  .logo-break {
    display: block;
  }
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav-list {
  display: flex;
  gap: var(--space-md);
}

.nav-list a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--duration) var(--ease);
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--color-text);
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1001;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 1px;
  transition: transform var(--duration) var(--ease),
              opacity var(--duration) var(--ease);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
}

.hamburger::before {
  transform: translateY(-7px);
}

.hamburger::after {
  transform: translateY(7px);
}

.menu-toggle[aria-expanded="true"] .hamburger {
  background-color: transparent;
}

.menu-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
}

/* Mobile nav */
.nav-mobile {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg);
  padding: var(--space-lg) var(--space-md);
  transform: translateX(100%);
  transition: transform 0.35s var(--ease);
  overflow-y: auto;
  z-index: 999;
}

.nav-mobile.is-open {
  transform: translateX(0);
}

.nav-mobile[hidden] {
  display: block; /* override for animation, controlled by transform */
  visibility: hidden;
  pointer-events: none;
}

.nav-mobile.is-open[hidden] {
  visibility: visible;
  pointer-events: auto;
}

.nav-mobile-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.nav-mobile-list a {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-xs) 0;
}

.nav-mobile-list .btn {
  margin-top: var(--space-sm);
  width: 100%;
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
  }
  
  .menu-toggle {
    display: none;
  }
  
  .nav-mobile {
    display: none !important;
  }
  
  .logo {
    max-width: none;
    font-size: 1.15rem;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-height);
  padding-bottom: var(--space-xl);
  overflow: hidden;
}

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

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(20, 25, 22, 0.7) 0%,
    rgba(20, 25, 22, 0.35) 40%,
    rgba(20, 25, 22, 0.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  max-width: 640px;
  padding-bottom: var(--space-lg);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-lg);
  max-width: 32rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.hero .btn-primary {
  background-color: var(--color-white);
  color: var(--color-accent);
  border-color: var(--color-white);
}

.hero .btn-primary:hover,
.hero .btn-primary:focus-visible {
  background-color: var(--color-bg);
  border-color: var(--color-bg);
}

.hero .btn-secondary {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.hero .btn-secondary:hover,
.hero .btn-secondary:focus-visible {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.1);
}

.hero-service-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  max-width: fit-content;
}

.service-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.85;
}

.service-times {
  font-size: 1.05rem;
  font-weight: 500;
}

/* ---------- Welcome ---------- */
.welcome {
  background-color: var(--color-bg);
}

.welcome-grid {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

.welcome-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

@media (min-width: 768px) {
  .welcome-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
  
  .welcome-image img {
    aspect-ratio: 3 / 4;
  }
}

/* ---------- Services ---------- */
.services {
  background-color: var(--color-bg-alt);
}

.services-grid {
  display: grid;
  gap: var(--space-md);
}

.service-card {
  background-color: var(--color-bg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}

.service-time {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.service-note {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.services-cta {
  margin-top: var(--space-lg);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

.about-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

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

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
  
  .about-image {
    order: -1;
  }
  
  .about-image img {
    aspect-ratio: 3 / 4;
  }
}

/* ---------- Ministries ---------- */
.ministries {
  background-color: var(--color-bg-alt);
}

.ministries-grid {
  display: grid;
  gap: var(--space-lg);
}

.ministry-item {
  display: flex;
  flex-direction: column;
}

.ministry-visual {
  margin-bottom: var(--space-md);
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.ministry-visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.ministry-item:hover .ministry-visual img {
  transform: scale(1.03);
}

.ministry-item h3 {
  font-size: 1.35rem;
  margin-bottom: var(--space-xs);
}

.ministry-item p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (min-width: 640px) {
  .ministries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .ministries-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
  }
}

/* ---------- Sermon ---------- */
.sermon-layout {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

.video-placeholder {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-alt);
}

.video-placeholder img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.95);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: transform var(--duration) var(--ease), background-color var(--duration) var(--ease);
}

.play-btn:hover:not(:disabled),
.play-btn:focus-visible:not(:disabled) {
  transform: translate(-50%, -50%) scale(1.08);
  background-color: var(--color-white);
}

.play-btn:disabled {
  cursor: default;
  opacity: 0.9;
}

.sermon-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--space-lg);
}

.sermon-meta .dot {
  opacity: 0.5;
}

.sermon-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .sermon-layout {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
  }
}

/* ---------- Events ---------- */
.events {
  background-color: var(--color-bg-alt);
}

.events-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.event-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 3.5rem;
  text-align: center;
}

.event-day {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-accent);
}

.event-month {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

.event-details h3 {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.event-meta {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

.event-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.events-cta {
  margin-top: var(--space-lg);
}

/* ---------- Visit ---------- */
.visit-grid {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

.visit-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.visit-address,
.visit-contact {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.visit-contact a {
  color: var(--color-text-muted);
  transition: color var(--duration) var(--ease);
}

.visit-contact a:hover,
.visit-contact a:focus-visible {
  color: var(--color-accent);
}

.visit-info .btn {
  margin-top: var(--space-md);
}

.map-placeholder {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.map-label {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  background-color: rgba(248, 245, 240, 0.95);
  padding: 0.5rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius);
  color: var(--color-text);
}

@media (min-width: 768px) {
  .visit-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-2xl);
  }
}

/* ---------- Final CTA ---------- */
.final-cta {
  background-color: var(--color-accent);
  color: var(--color-white);
  text-align: center;
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.cta-content {
  max-width: 36rem;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-text {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

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

.final-cta .btn-primary {
  background-color: var(--color-white);
  color: var(--color-accent);
  border-color: var(--color-white);
}

.final-cta .btn-primary:hover,
.final-cta .btn-primary:focus-visible {
  background-color: var(--color-bg);
  border-color: var(--color-bg);
}

.final-cta .btn-secondary {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.45);
}

.final-cta .btn-secondary:hover,
.final-cta .btn-secondary:focus-visible {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.1);
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--color-bg-alt);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.footer-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 20rem;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.footer-nav ul,
.social-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav a,
.social-links a {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  transition: color var(--duration) var(--ease);
}

.footer-nav a:hover,
.footer-nav a:focus-visible,
.social-links a:hover,
.social-links a:focus-visible {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer-bottom a {
  color: var(--color-text-muted);
}

.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: var(--color-accent);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

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

/* ---------- Utility & Focus ---------- */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Ensure good contrast on hero links when focused */
.hero a:focus-visible {
  outline-color: var(--color-white);
}