/* 
 * Butterbean & Truffles - Visual Styling
 * Aesthetic: Warm Editorial Keepsake / Storybook Minimalism
 * Palette: Cream, Charcoal, French Sage, Dusty Rose, Chamomile Gold
 */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@500;700&family=Fraunces:ital,opsz,wght@0,9..144,300..700;1,9..144,300..600&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
  color-scheme: light dark;
  accent-color: var(--pink-accent);
  scrollbar-color: var(--pink-accent-border) transparent;

  /* Theme 1: Butterbean Marshmallow Palette (Light Mode Default) */
  --bg-parchment: #FAF8F5;
  --bg-header: rgba(250, 248, 245, 0.94);
  --bg-card: #FFFFFF;
  --bg-card-warm: #FDFBF7;
  --bg-section-alt: #F5EFEB;
  --border-delicate: #EDE5DA;
  --border-warm: #DFD3C3;

  /* Bunny Character Signatures */
  --butterbean-light: #FFFDF9;
  --butterbean-accent: #F4ECE1;
  --butterbean-border: #EADBCC;
  
  --truffles-dark: #2C2623;
  --truffles-espresso: #3D3531;
  --truffles-accent: #E5DDD5;

  /* Botanical & Signature Accents */
  --pink-accent: #BE185D;
  --pink-accent-hover: #9D174D;
  --pink-accent-soft: rgba(190, 24, 93, 0.09);
  --pink-accent-border: rgba(190, 24, 93, 0.22);
  --pink-accent-glow: rgba(190, 24, 93, 0.15);

  --rose-blush: var(--pink-accent);
  --rose-blush-soft: var(--pink-accent-soft);
  --sage-leaf: #6E8560;
  --sage-soft: #EEF3EB;
  --chamomile-gold: #C98A2C;
  --chamomile-soft: #FDF4E3;
  --terracotta: #C9664E;

  /* Typography Colors */
  --text-main: #241E1B;
  --text-muted: #6B615A;
  --text-light: #8F847C;

  /* Interactive Elements */
  --btn-primary-bg: #2C2623;
  --btn-primary-text: #FAF8F5;
  --btn-primary-hover: #3E3531;

  --input-bg: #FFFFFF;
  --polaroid-bg: #FFFFFF;
  --polaroid-text: #241E1B;

  /* Typography Fonts */
  --font-serif: 'Fraunces', serif;
  --font-handwritten: 'Caveat', cursive;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevations & Radii */
  --shadow-subtle: 0 4px 20px rgba(50, 40, 35, 0.04);
  --shadow-card: 0 12px 36px rgba(45, 35, 30, 0.07);
  --shadow-lift: 0 18px 45px rgba(45, 35, 30, 0.12);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Theme 2: Truffles Velvet Espresso Palette (System Dark Mode) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg-parchment: #12100F;
    --bg-header: rgba(18, 16, 15, 0.94);
    --bg-card: #1D1A18;
    --bg-card-warm: #262220;
    --bg-section-alt: #171413;
    --border-delicate: rgba(255, 255, 255, 0.1);
    --border-warm: rgba(255, 255, 255, 0.18);

    --butterbean-light: #262220;
    --butterbean-accent: #332C28;
    --butterbean-border: rgba(234, 219, 204, 0.25);

    --truffles-dark: #FAF8F5;
    --truffles-espresso: #EDE5DA;
    --truffles-accent: #38302A;

    /* Pink Accents: Light Pink / Luminous Soft Rose (matching Admin Accent) */
    --pink-accent: #F472B6;
    --pink-accent-hover: #FBCFE8;
    --pink-accent-soft: rgba(244, 114, 182, 0.15);
    --pink-accent-border: rgba(244, 114, 182, 0.35);
    --pink-accent-glow: rgba(244, 114, 182, 0.25);

    --rose-blush: var(--pink-accent);
    --rose-blush-soft: var(--pink-accent-soft);
    --sage-leaf: #A7BA9E;
    --sage-soft: rgba(167, 186, 158, 0.14);
    --chamomile-gold: #F6C15C;
    --chamomile-soft: rgba(246, 193, 92, 0.14);
    --terracotta: #E58D76;

    --text-main: #F7F4F0;
    --text-muted: #B8ADA4;
    --text-light: #8E8278;

    --btn-primary-bg: #F7F4F0;
    --btn-primary-text: #171413;
    --btn-primary-hover: #FFFFFF;

    --input-bg: #141211;
    --polaroid-bg: #FAF6F0;
    --polaroid-text: #241E1B;

    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.5);
    --shadow-card: 0 12px 36px rgba(0, 0, 0, 0.65);
    --shadow-lift: 0 18px 45px rgba(0, 0, 0, 0.8);
  }
}

/* Explicit Truffles Mode (Dark Theme) */
html[data-theme="dark"] {
  color-scheme: dark;
  --bg-parchment: #12100F;
  --bg-header: rgba(18, 16, 15, 0.94);
  --bg-card: #1D1A18;
  --bg-card-warm: #262220;
  --bg-section-alt: #171413;
  --border-delicate: rgba(255, 255, 255, 0.1);
  --border-warm: rgba(255, 255, 255, 0.18);

  --butterbean-light: #262220;
  --butterbean-accent: #332C28;
  --butterbean-border: rgba(234, 219, 204, 0.25);

  --truffles-dark: #FAF8F5;
  --truffles-espresso: #EDE5DA;
  --truffles-accent: #38302A;

  /* Pink Accents: Light Pink / Luminous Soft Rose (matching Admin Accent) */
  --pink-accent: #F472B6;
  --pink-accent-hover: #FBCFE8;
  --pink-accent-soft: rgba(244, 114, 182, 0.15);
  --pink-accent-border: rgba(244, 114, 182, 0.35);
  --pink-accent-glow: rgba(244, 114, 182, 0.25);

  --rose-blush: var(--pink-accent);
  --rose-blush-soft: var(--pink-accent-soft);
  --sage-leaf: #A7BA9E;
  --sage-soft: rgba(167, 186, 158, 0.14);
  --chamomile-gold: #F6C15C;
  --chamomile-soft: rgba(246, 193, 92, 0.14);
  --terracotta: #E58D76;

  --text-main: #F7F4F0;
  --text-muted: #B8ADA4;
  --text-light: #8E8278;

  --btn-primary-bg: #F7F4F0;
  --btn-primary-text: #171413;
  --btn-primary-hover: #FFFFFF;

  --input-bg: #141211;
  --polaroid-bg: #FAF6F0;
  --polaroid-text: #241E1B;

  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-card: 0 12px 36px rgba(0, 0, 0, 0.65);
  --shadow-lift: 0 18px 45px rgba(0, 0, 0, 0.8);
}

/* Explicit Butterbean Mode (Light Theme) */
html[data-theme="light"] {
  color-scheme: light;
  --bg-parchment: #FAF8F5;
  --bg-header: rgba(250, 248, 245, 0.94);
  --bg-card: #FFFFFF;
  --bg-card-warm: #FDFBF7;
  --bg-section-alt: #F5EFEB;
  --border-delicate: #EDE5DA;
  --border-warm: #DFD3C3;

  --butterbean-light: #FFFDF9;
  --butterbean-accent: #F4ECE1;
  --butterbean-border: #EADBCC;

  --truffles-dark: #2C2623;
  --truffles-espresso: #3D3531;
  --truffles-accent: #E5DDD5;

  /* Pink Accents: Dark Pink / Rich Rose Quartz */
  --pink-accent: #BE185D;
  --pink-accent-hover: #9D174D;
  --pink-accent-soft: rgba(190, 24, 93, 0.09);
  --pink-accent-border: rgba(190, 24, 93, 0.22);
  --pink-accent-glow: rgba(190, 24, 93, 0.15);

  --rose-blush: var(--pink-accent);
  --rose-blush-soft: var(--pink-accent-soft);
  --sage-leaf: #6E8560;
  --sage-soft: #EEF3EB;
  --chamomile-gold: #C98A2C;
  --chamomile-soft: #FDF4E3;
  --terracotta: #C9664E;

  --text-main: #241E1B;
  --text-muted: #6B615A;
  --text-light: #8F847C;

  --btn-primary-bg: #2C2623;
  --btn-primary-text: #FAF8F5;
  --btn-primary-hover: #3E3531;

  --input-bg: #FFFFFF;
  --polaroid-bg: #FFFFFF;
  --polaroid-text: #241E1B;

  --shadow-subtle: 0 4px 20px rgba(50, 40, 35, 0.04);
  --shadow-card: 0 12px 36px rgba(45, 35, 30, 0.07);
  --shadow-lift: 0 18px 45px rgba(45, 35, 30, 0.12);
}

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

::selection {
  background-color: var(--pink-accent-soft);
  color: var(--pink-accent);
}

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

body {
  background-color: var(--bg-parchment);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background-image: radial-gradient(var(--border-delicate) 1px, transparent 1px);
  background-size: 32px 32px;
  overflow-x: hidden;
}

/* Typography Helpers */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.25;
}

.handwritten {
  font-family: var(--font-handwritten);
  font-size: 1.45rem;
  color: var(--terracotta);
  line-height: 1.2;
}

.subhead {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sage-leaf);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navigation */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-delicate);
  padding: 16px 0;
  transition: var(--transition);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-warm);
}

.brand-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.brand-text span {
  font-family: var(--font-handwritten);
  font-size: 1.3rem;
  color: var(--rose-blush);
  margin: 0 4px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--text-main);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--rose-blush);
  transition: width 0.25s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.btn-header-treat {
  background: var(--pink-accent-soft);
  color: var(--pink-accent);
  border: 1px solid var(--pink-accent-border);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-header-treat:hover {
  background: var(--pink-accent);
  color: #fff;
  border-color: var(--pink-accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--pink-accent-glow);
}

/* Butterbean (Light) vs Truffles (Dark) Theme Toggle */
.header-actions-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-theme-toggle {
  background: var(--bg-card);
  border: 1px solid var(--border-warm);
  color: var(--text-main);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition);
  user-select: none;
}

.btn-theme-toggle:hover {
  background: var(--bg-card-warm);
  border-color: var(--pink-accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--pink-accent-glow);
}

.btn-theme-toggle .theme-avatar {
  font-size: 1.1rem;
  line-height: 1;
}

.btn-theme-toggle .theme-name {
  font-size: 0.84rem;
}

.btn-theme-toggle .theme-badge {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--pink-accent-soft);
  color: var(--pink-accent);
  border: 1px solid var(--pink-accent-border);
}

/* Hero Section */
.hero {
  padding: 72px 0 60px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background-color: var(--chamomile-soft);
  border: 1px solid var(--border-delicate);
  margin-bottom: 20px;
}

.hero-badge span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--chamomile-gold);
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.hero-title em {
  font-style: italic;
  color: var(--pink-accent);
  text-decoration: underline dotted var(--pink-accent-border);
  text-underline-offset: 6px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(44, 38, 35, 0.2);
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: var(--btn-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(44, 38, 35, 0.25);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 500;
  border: 1px solid var(--border-warm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--text-muted);
  background-color: var(--butterbean-light);
  transform: translateY(-2px);
}

/* Hero Visual Montage */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-polaroid-stack {
  position: relative;
  width: 100%;
  max-width: 440px;
  height: 480px;
}

.polaroid-card {
  position: absolute;
  background: var(--polaroid-bg);
  color: var(--polaroid-text);
  padding: 16px 16px 24px;
  border-radius: 8px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-delicate);
  transition: var(--transition);
  cursor: pointer;
}

.polaroid-card:hover {
  transform: translateY(-8px) scale(1.02) !important;
  box-shadow: var(--shadow-lift);
  z-index: 10;
}

.polaroid-card .tape {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 24px;
  background: rgba(244, 230, 215, 0.7);
  backdrop-filter: blur(2px);
  border: 1px dashed rgba(200, 180, 160, 0.4);
}

.polaroid-card.card-butterbean {
  top: 20px;
  left: 10px;
  width: 250px;
  transform: rotate(-4deg);
}

.polaroid-card.card-truffles {
  bottom: 30px;
  right: 15px;
  width: 250px;
  transform: rotate(5deg);
}

.polaroid-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--bg-parchment);
}

.polaroid-caption {
  margin-top: 12px;
  text-align: center;
  font-family: var(--font-handwritten);
  font-size: 1.35rem;
  color: var(--text-main);
}

/* Yin Yang Floating Tag */
.floating-quote-pill {
  position: absolute;
  bottom: 0px;
  left: 20px;
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-warm);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-subtle);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  z-index: 12;
}

/* Meet the Sisters Section */
.section {
  padding: 90px 0;
}

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 56px;
}

.section-title {
  font-size: 2.5rem;
  margin-top: 8px;
  margin-bottom: 12px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.sisters-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.sister-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-delicate);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.sister-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

.sister-header {
  padding: 36px 36px 20px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.sister-avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--border-warm);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  flex-shrink: 0;
}

.sister-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sister-meta h3 {
  font-size: 2rem;
  margin-bottom: 4px;
}

.sister-tagline {
  font-family: var(--font-handwritten);
  font-size: 1.3rem;
  color: var(--terracotta);
}

.sister-body {
  padding: 0 36px 36px;
}

.sister-bio {
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 24px;
}

.stat-list {
  background: var(--bg-parchment);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
}

.stat-label {
  color: var(--text-light);
  font-weight: 500;
}

.stat-value {
  font-weight: 600;
  color: var(--text-main);
}

/* Card Theme Variations */
.card-butterbean-theme {
  border-top: 5px solid var(--chamomile-gold);
}

.card-truffles-theme {
  border-top: 5px solid var(--rose-blush);
}

.subhead-butterbean {
  color: var(--chamomile-gold) !important;
}

.subhead-truffles {
  color: var(--rose-blush) !important;
}

/* Adventure Journal / Scrapbook Gallery */
.adventures-section {
  background: var(--bg-section-alt);
  border-top: 1px solid var(--border-delicate);
  border-bottom: 1px solid var(--border-delicate);
}

.filter-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-warm);
  background: var(--bg-card);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--pink-accent);
  color: #fff;
  border-color: var(--pink-accent);
  box-shadow: 0 4px 12px var(--pink-accent-glow);
}

.journal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.journal-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-delicate);
  padding: 20px;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.journal-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.journal-stamp {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-bottom: 14px;
}

.journal-img-wrap {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-sm);
  background: var(--bg-parchment);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}

.journal-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.journal-card:hover .journal-img-wrap img {
  transform: scale(1.05);
}

.journal-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-delicate);
  backdrop-filter: blur(4px);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  color: var(--text-main);
}

.journal-card h4 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.journal-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 14px;
  flex-grow: 1;
}

.journal-note {
  font-family: var(--font-handwritten);
  font-size: 1.25rem;
  color: var(--terracotta);
  border-top: 1px dashed var(--border-delicate);
  padding-top: 10px;
}

/* Treat Pantry & Interactive Love Widget */
.treat-pantry {
  background: var(--butterbean-light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-warm);
  border-top: 4px solid var(--pink-accent);
  padding: 48px;
  text-align: center;
  box-shadow: var(--shadow-card);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.treat-counter {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 600;
  color: var(--pink-accent);
  line-height: 1;
  margin: 16px 0 6px;
  text-shadow: 0 4px 18px var(--pink-accent-glow);
}

.treat-counter-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.treat-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-treat-action {
  background: var(--bg-card);
  border: 1.5px solid var(--border-warm);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  box-shadow: var(--shadow-subtle);
}

.btn-treat-action:hover {
  background: var(--pink-accent-soft);
  border-color: var(--pink-accent);
  color: var(--pink-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--pink-accent-glow);
}

.btn-treat-action:active {
  transform: scale(0.96);
}

/* Guestbook / Love Notes Wall */
.guestbook-section {
  padding: 80px 0;
}

.guestbook-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.guestbook-form-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-delicate);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.guestbook-form-card .btn-primary {
  background-color: var(--pink-accent);
  color: #fff;
  border-color: var(--pink-accent);
}

.guestbook-form-card .btn-primary:hover {
  background-color: var(--pink-accent-hover);
  border-color: var(--pink-accent-hover);
  box-shadow: 0 6px 20px var(--pink-accent-glow);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-warm);
  font-family: inherit;
  font-size: 0.92rem;
  background: var(--bg-parchment);
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--pink-accent);
  background: var(--input-bg);
  box-shadow: 0 0 0 3px var(--pink-accent-soft);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

.notes-stream {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 520px;
  overflow-y: auto;
  padding-right: 8px;
}

.note-bubble {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-delicate);
  padding: 20px;
  box-shadow: var(--shadow-subtle);
  position: relative;
}

.note-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.8rem;
}

.note-author {
  font-weight: 600;
  color: var(--text-main);
}

.note-date {
  color: var(--text-light);
}

.note-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Floating Confetti Elements */
.floating-particle {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  font-size: 24px;
  animation: floatUpFade 1.2s ease-out forwards;
}

@keyframes floatUpFade {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(0.6);
  }
  50% {
    opacity: 1;
    transform: translate(var(--dx, 0px), -60px) scale(1.2);
  }
  100% {
    opacity: 0;
    transform: translate(var(--dx, 0px), -120px) scale(0.9);
  }
}

/* Footer */
footer.site-footer {
  background: #171413;
  color: #FAF8F5;
  padding: 60px 0 36px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h4 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.footer-brand p {
  color: #B5A8A0;
  font-size: 0.9rem;
}

.footer-note {
  font-family: var(--font-handwritten);
  font-size: 1.5rem;
  color: var(--rose-blush);
}

.footer-bottom {
  text-align: center;
  font-size: 0.8rem;
  color: #8C7F78;
}

.footer-bottom a {
  color: inherit;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.footer-bottom a:hover {
  color: var(--pink-accent);
  opacity: 1 !important;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-title {
    font-size: 2.8rem;
  }
  .hero-desc {
    margin: 0 auto 32px;
  }
  .hero-actions {
    justify-content: center;
  }
  .sisters-grid {
    grid-template-columns: 1fr;
  }
  .guestbook-layout {
    grid-template-columns: 1fr;
  }
}