/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700&family=Inter:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,500&family=Playfair+Display:ital,wght@0,600;0,800;1,400;1,600&display=swap');

/* --- DESIGN SYSTEM & TYPOGRAPHY VARIABLES --- */
:root {
  /* Color Palette */
  --bg-color: #F6F2EA;          /* Warm Sand */
  --card-bg: #FCFAF7;          
  --text-main: #1C1917;        /* Charcoal / Soft Black */
  --text-muted: #57534E;       /* Warm Taupe */
  --text-accent: #8C6D46;      /* Muted Warm Gold */
  --accent-border: rgba(214, 205, 191, 0.6);
  --bubble-bg: rgba(28, 25, 23, 0.08);

  /* Fonts */
  --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-family-serif: 'Playfair Display', Georgia, serif;
  --font-family-display: "Helvetica Neue", Arial, "Noto Sans", sans-serif;


  /* Typographic Tokens for Easy Editing */
  /* 1. Normal Paragraph Text */
  --para-normal-font: var(--font-family-sans);
  --para-normal-size: 1.05rem;
  --para-normal-weight: 400;
  --para-normal-color: var(--text-muted);
  --para-normal-line-height: 1.7;

  /* 2. Italic Paragraph Text */
  --para-italic-font: var(--font-family-serif);
  --para-italic-size: 1.15rem;
  --para-italic-weight: 400;
  --para-italic-color: var(--text-accent);
  --para-italic-style: italic;

  /* 3. Emphasis Paragraph Text */
  --para-emphasis-font: var(--font-family-sans);
  --para-emphasis-size: 1.05rem;
  --para-emphasis-weight: 600;
  --para-emphasis-color: var(--text-main);

  /* Layout Variables */
  --container-max: 1180px;
  --radius-card: 16px;         
  --shadow-subtle: 0 12px 35px -8px rgba(28, 25, 23, 0.04);
  --shadow-hover: 0 22px 45px -10px rgba(28, 25, 23, 0.1);
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--para-normal-font);
  font-size: var(--para-normal-size);
  font-weight: var(--para-normal-weight);
  line-height: var(--para-normal-line-height);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography Overrides */
p {
  color: var(--para-normal-color);
  margin-bottom: 1rem;
}

p em, em {
  font-family: var(--para-italic-font);
  font-size: var(--para-italic-size);
  font-weight: var(--para-italic-weight);
  color: var(--para-italic-color);
  font-style: var(--para-italic-style);
}

p strong, strong {
  font-family: var(--para-emphasis-font);
  font-size: var(--para-emphasis-size);
  font-weight: var(--para-emphasis-weight);
  color: var(--para-emphasis-color);
}

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

.container { width: 88%; max-width: var(--container-max); margin: 0 auto; }
.narrow-container { max-width: 820px; }

/* Generous Vertical & Horizontal Centering Layout */
.section {
  padding: 8rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 85px);
}

.text-center { text-align: center; }

/* --- FROSTED GLASS HEADER --- */
.site-header {
  background-color: rgba(246, 242, 234, 0.496);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(214, 205, 191, 0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 85px;
}

.header-logo {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.header-logo.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.brand-logo {
  font-family: var(--font-family-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.brand-logo span {
  display: block;
  font-family: var(--font-family-sans);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 3px;
  color: var(--text-muted);
}

/* --- BUBBLE SELECTOR NAV --- */
.main-nav {
  display: flex;
  align-items: center;
  position: relative;
  background: rgba(28, 25, 23, 0.04);
  padding: 5px;
  border-radius: 40px;
  border: 1px solid var(--accent-border);
}

.nav-bubble {
  position: absolute;
  top: 5px;
  left: 0;
  height: calc(100% - 10px);
  background-color: var(--bubble-bg);
  border-radius: 30px;
  transition: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  pointer-events: none;
  opacity: 0;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  padding: 0.55rem 1.35rem;
  z-index: 2;
  border-radius: 30px;
  transition: color 0.2s ease;
}

.btn-nav {
  border: 1px solid var(--text-main);
  background: var(--text-main);
  color: var(--bg-color) !important;
  margin-left: 6px;
}

/* --- HERO SECTION & MULTI-FONT TAGLINE --- */
.hero-centered {
  padding: 6rem 0;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-family-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-accent);
  background: var(--card-bg);
  border: 1px solid var(--accent-border);
  padding: 0.45rem 1.4rem;
  border-radius: 50px;
  margin-bottom: 2.5rem;
}

.hero-title {
  font-family: var(--font-family-display);
  font-size: 3.8rem;
  font-weight: 700;
  letter-spacing: 4px;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 2rem;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.hero-title span {
  display: block;
  font-family: var(--font-family-sans);
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 6px;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

/* MULTI-FONT SPECIAL TAGLINE */
.hero-tagline-multi {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  margin: 1.5rem auto 2.5rem;
}

.hero-tagline-multi .part-1 {
  font-family: var(--font-family-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-main);
}

.hero-tagline-multi .part-2 {
  font-family: var(--font-family-serif);
  font-size: 2rem;
  font-style: italic;
  font-weight: 400;
  color: var(--text-accent);
}

.hero-tagline-multi .part-3 {
  font-family: var(--font-family-sans);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-main);
  border-bottom: 2px solid var(--text-accent);
  padding-bottom: 2px;
}

.hero-description {
  max-width: 720px;
  margin: 0 auto 3rem;
  font-size: 1.15rem;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 1.5rem; justify-content: center; }

/* --- FANCY SECTION HEADERS --- */
.section-header {
  margin-bottom: 4.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-header .sub-heading {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-size: 1.35rem;
  color: var(--text-accent);
  margin-bottom: 0.5rem;
  display: block;
}

.section-header h2 {
  font-family: var(--font-family-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-main);
  line-height: 1.25;
}

.section-header h2 strong {
  font-family: var(--font-family-serif);
  font-size: 2.7rem;
  font-style: italic;
  text-transform: none;
  font-weight: 600;
  color: var(--text-main);
}

.section-header p {
  margin-top: 1rem;
  max-width: 650px;
}

/* --- CARDS & SPACING --- */
.grid { display: grid; gap: 2.5rem; width: 100%; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.feature-card, .testimonial-card {
  background-color: var(--card-bg);
  border: 1px solid var(--accent-border);
  padding: 3rem 2.5rem;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-card:hover, .testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.feature-card h3, .feature-card h4 {
  font-family: var(--font-family-serif);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.author-name {
  margin-top: 1.25rem;
  font-family: var(--font-family-sans);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}

/* --- INTERACTIVE CARDS & ACCORDIONS --- */
.interactive-card {
  background-color: var(--card-bg);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
  padding: 2rem 2.25rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  margin-bottom: 1rem;
}

.interactive-card:hover { box-shadow: var(--shadow-hover); border-color: var(--text-accent); }
.card-header { display: flex; justify-content: space-between; align-items: center; }

.card-header h3 {
  font-family: var(--font-family-sans);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.card-icon {
  font-family: var(--font-family-sans);
  font-size: 1.4rem;
  color: var(--text-accent);
  transition: transform 0.3s ease;
}

.card-body {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease, margin-top 0.3s ease;
}

.interactive-card:hover .card-body,
.interactive-card.open .card-body { max-height: 250px; opacity: 1; margin-top: 1.25rem; }
.interactive-card:hover .card-icon,
.interactive-card.open .card-icon { transform: rotate(45deg); }

/* --- BUTTONS --- */
.btn {
  display: inline-block;
  font-family: var(--font-family-sans);
  padding: 1.1rem 2.4rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary { background-color: var(--text-main); color: var(--bg-color); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); background-color: #000; }
.btn-secondary { border: 1px solid var(--text-main); color: var(--text-main); background: transparent; }
.btn-secondary:hover { background-color: var(--card-bg); transform: translateY(-3px); }

/* --- 404 PAGE --- */
.error-page {
  position: relative;
  overflow: hidden;
}

.error-page::before,
.error-page::after {
  content: '';
  position: absolute;
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  pointer-events: none;
}

.error-page::before {
  width: 28rem;
  height: 28rem;
  top: 10%;
  left: -12rem;
}

.error-page::after {
  width: 42rem;
  height: 42rem;
  right: -20rem;
  bottom: -18rem;
}

.error-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 4rem 0 6rem;
}

.error-code {
  display: block;
  font-family: var(--font-family-display);
  font-size: clamp(6rem, 18vw, 12rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 0.85;
  color: var(--text-main);
}

.error-title {
  margin: 2rem 0 1rem;
  font-family: var(--font-family-serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-style: italic;
  font-weight: 600;
  line-height: 1.1;
}

.error-description {
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

@media (max-width: 600px) {
  .error-content { padding: 2rem 0 4rem; }
  .error-code { letter-spacing: 0.04em; }
  .error-actions { flex-direction: column; align-items: stretch; }
  .error-actions .btn { text-align: center; }
}

/* --- CONTACT & FOOTER --- */
.contact-card-wrapper {
  width: 100%;
  max-width: 650px;
  margin: 0 auto;
  background-color: var(--card-bg);
  border: 1px solid var(--accent-border);
  padding: 4rem 3rem;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-subtle);
  text-align: center;
}

.contact-details { list-style: none; margin-top: 2rem; }
.contact-details li { margin-bottom: 1.2rem; font-size: 1.1rem; }

.site-footer {
  margin-top: auto;
  background-color: var(--bg-color);
  border-top: 1px solid var(--accent-border);
  padding: 3.5rem 0;
  text-align: center;
}

.tab-content { display: none; width: 100%; }
.tab-content.active { display: flex; flex-direction: column; align-items: center; animation: fadeIn 0.4s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- MOBILE RESPONSIVE --- */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; }
.nav-toggle span { display: block; width: 26px; height: 2px; background-color: var(--text-main); }

@media (max-width: 900px) {
  .hero-title { font-size: 2.8rem; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 5rem 0; }
  .hero-tagline-multi .part-1 { font-size: 1.3rem; }
  .hero-tagline-multi .part-2 { font-size: 1.6rem; }
  .hero-tagline-multi .part-3 { font-size: 0.95rem; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 85px;
    left: 0;
    width: 100%;
    background-color: var(--bg-color);
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid var(--accent-border);
    gap: 0.75rem;
    border-radius: 0;
  }
  .main-nav.open { display: flex; }
  .nav-bubble { display: none; }
}