/* ============================================================
   EMBERS — Immersive Watercolor Redesign
   "Walking the Path" — Scrolling watercolor background
   ============================================================ */

/* Custom Properties */
:root {
  --orange:      #F36C1E;
  --orange-dark: #C9551A;
  --yellow:      #FFE364;
  --cream:       #FFF8EE;
  --brown-dark:  #2A1F14;
  --brown-mid:   #4A3428;
  --text:        #1C140C;
  --text-mid:    #6B4F3A;
  --white:       #FFFFFF;

  --font-serif: 'Libre Baskerville', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;

  --radius:      12px;
  --max-w:       1140px;
  --pad-h:       clamp(20px, 5vw, 56px);
  --pad-v:       clamp(56px, 8vw, 96px);
}

/* ============================================================
   RESET & BASE
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background-color: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  /* Scrolling watercolor background */
  background-image: url('images/lighthouse.png');
  background-attachment: scroll;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* ============================================================
   UTILITIES
   ============================================================ */

.section-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
  display: block;
  margin-bottom: 16px;
  text-shadow: 0 1px 8px rgba(243, 108, 30, 0.25);
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--brown-dark);
  margin-bottom: 24px;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.22s ease, background 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(243, 108, 30, 0.32);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.32s; }
.reveal-delay-4 { transition-delay: 0.44s; }

/* ============================================================
   NAV
   ============================================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

.nav.scrolled {
  padding: 12px 0;
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 42px;
  width: auto;
}

.nav-instagram {
  color: var(--brown-dark);
  display: flex;
  align-items: center;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-instagram:hover {
  color: var(--orange);
  transform: scale(1.1);
}

/* ============================================================
   HERO — Transparent, text over watercolor
   ============================================================ */

.hero {
  min-height: 100vh;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(100px, 14vh, 160px) var(--pad-h) clamp(60px, 8vh, 100px);
  text-align: center;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.hero-content {
  max-width: 640px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brown-mid);
  margin-bottom: 14px;
  text-shadow: 0 0 20px rgba(255, 248, 238, 0.9);
  opacity: 0;
  animation: fadeUp 0.9s ease 0.1s forwards;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  font-weight: 700;
  line-height: 1.06;
  color: var(--brown-dark);
  margin-bottom: 18px;
  text-shadow:
    0 0 30px rgba(255, 248, 238, 0.8),
    0 0 60px rgba(255, 248, 238, 0.5);
  opacity: 0;
  animation: fadeUp 0.9s ease 0.25s forwards;
}

.hero-scripture {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(0.95rem, 1.5vw, 1.08rem);
  color: var(--brown-mid);
  line-height: 1.6;
  margin-bottom: 16px;
  text-shadow: 0 0 20px rgba(255, 248, 238, 0.9);
  opacity: 0;
  animation: fadeUp 0.9s ease 0.42s forwards;
}

.hero-scripture span {
  font-style: normal;
  font-size: 0.82em;
  letter-spacing: 0.05em;
  opacity: 0.65;
}

.hero-body {
  font-size: clamp(0.92rem, 1.4vw, 1.02rem);
  color: var(--brown-mid);
  line-height: 1.72;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 0 20px rgba(255, 248, 238, 0.9);
  opacity: 0;
  animation: fadeUp 0.9s ease 0.56s forwards;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 0.9s ease 0.7s forwards;
}

/* ============================================================
   PURPOSE & MISSION — Floating translucent panel
   ============================================================ */

.mission {
  padding: 0 var(--pad-h);
  margin-top: -4vh;
  display: flex;
  justify-content: center;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 780px;
  width: 100%;
}

.mission-panel {
  background: rgba(255, 248, 238, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 20px;
  padding: clamp(24px, 3.5vw, 36px) clamp(22px, 3vw, 32px);
  text-align: center;
}

.mission-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 12px;
  line-height: 1.2;
}

.mission-panel p {
  font-size: clamp(0.88rem, 1.2vw, 0.96rem);
  line-height: 1.78;
  color: var(--text-mid);
}

/* ============================================================
   STORY — Floating translucent panel
   ============================================================ */

.story {
  padding: var(--pad-v) var(--pad-h);
  margin-top: clamp(80px, 14vw, 280px);
  display: flex;
  justify-content: center;
}

.story-panel {
  max-width: 620px;
  width: 100%;
  background: rgba(255, 248, 238, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 20px;
  padding: clamp(32px, 5vw, 52px) clamp(28px, 4vw, 48px);
}

.story-panel .section-heading {
  color: var(--brown-dark);
}

.story-panel p {
  font-size: 0.97rem;
  line-height: 1.78;
  color: var(--text-mid);
  margin-bottom: 16px;
}

.story-panel p:last-of-type {
  margin-bottom: 0;
}

/* ============================================================
   ACTIVITIES — Translucent cards, transparent section
   ============================================================ */

.activities {
  padding: var(--pad-v) var(--pad-h);
}

.activities-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.activities .section-label {
  text-shadow: 0 0 20px rgba(255, 248, 238, 0.9);
}

.activities .section-heading {
  text-shadow:
    0 0 24px rgba(255, 248, 238, 0.8),
    0 0 48px rgba(255, 248, 238, 0.4);
}

.activities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
}

/* Base card — translucent parchment */
.activity-card {
  background: rgba(255, 248, 238, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 16px;
  padding: clamp(20px, 2.5vw, 28px);
  border: 1px solid rgba(42, 31, 20, 0.06);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.activity-card:not(.activity-card--featured):hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(42, 31, 20, 0.1);
}

.activity-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 12px;
  line-height: 1.25;
}

.activity-card p {
  font-size: 0.94rem;
  line-height: 1.76;
  color: var(--text-mid);
}

/* Featured Panel Nights card */
.activity-card--featured {
  grid-column: span 2;
  background: rgba(255, 248, 238, 0.7);
  border: 1px solid rgba(243, 108, 30, 0.15);
}

.activity-card--featured:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(243, 108, 30, 0.12);
}

.featured-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  display: block;
  margin-bottom: 10px;
}

.activity-card--featured h3 {
  color: var(--brown-dark);
  font-size: 1.5rem;
}

.activity-card--featured p {
  color: var(--text-mid);
}

/* ============================================================
   SITE BOTTOM — Transparent
   ============================================================ */

.site-bottom {
  padding: 36px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.instagram-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--brown-mid);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-shadow: 0 0 16px rgba(255, 248, 238, 0.9);
  transition: color 0.22s ease;
}

.instagram-link:hover {
  color: var(--orange);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 920px) {
  .mission-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    gap: 14px;
  }

  .activities-grid {
    grid-template-columns: 1fr 1fr;
  }

  .activity-card--featured {
    grid-column: span 2;
  }
}

@media (max-width: 600px) {
  :root {
    --pad-v: 60px;
  }

  .activities-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .activity-card--featured {
    grid-column: span 1;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .mission-panel,
  .story-panel {
    padding: 28px 22px;
    border-radius: 14px;
  }
}