/* =========================================================
   Variables
   ========================================================= */
:root {
  /* Colors */
  --color-background: #ffffff;
  --color-surface: #f7f7fb;
  --color-surface-alt: #faf5f0;

  --color-text: #1b2430;
  --color-text-soft: #5c6473;
  --color-text-muted: #8b92a0;

  --color-primary: #0b2346; /* deep navy */
  --color-primary-soft: #1c3762;
  --color-primary-tint: #e6ebf5;

  --color-accent-gold: #c9a24a; /* elegant gold */
  --color-accent-gold-soft: #f3e4c6;
  --color-accent-champagne: #f7efe4;

  --color-success: #2c9a6b;
  --color-warning: #d98c1f;
  --color-danger: #c0392b;

  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2933;
  --gray-900: #111827;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-soft: 0 8px 20px rgba(15, 23, 42, 0.08);
  --shadow-medium: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-strong: 0 24px 60px rgba(15, 23, 42, 0.18);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 320ms ease;
}

/* =========================================================
   Reset / Normalize
   ========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul,
ol {
  padding-left: 1.25rem;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
}

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

table {
  border-collapse: collapse;
  border-spacing: 0;
}

html:focus-within {
  scroll-behavior: smooth;
}

/* Respect user preference for reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================================
   Base Styles
   ========================================================= */
body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: var(--line-height-tight);
  color: var(--color-primary);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-top: 0;
  margin-bottom: var(--space-4);
  color: var(--color-text-soft);
}

strong {
  font-weight: 600;
}

small {
  font-size: 0.875em;
}

a {
  position: relative;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-accent-gold);
}

/* Premium underline style helper for nav / CTAs */
.a-underline {
  text-decoration: none;
}

.a-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15em;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-primary));
  transition: width var(--transition-base);
}

.a-underline:hover::after {
  width: 100%;
}

hr {
  border: 0;
  border-top: 1px solid var(--gray-200);
  margin: var(--space-8) 0;
}

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

button:focus-visible,
[role="button"]:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sr-only-focusable:active,
.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* =========================================================
   Layout Utilities
   ========================================================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 1024px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

.section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.section--light {
  background: var(--color-surface);
}

.section--champagne {
  background: var(--color-accent-champagne);
}

.flex {
  display: flex;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-row {
  display: flex;
  flex-direction: row;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.flex-wrap {
  flex-wrap: wrap;
}

.gap-2 {
  gap: var(--space-2);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (min-width: 992px) {
  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

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

.m-auto {
  margin: auto;
}

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.pt-0 { padding-top: 0; }
.pt-4 { padding-top: var(--space-4); }
.pt-8 { padding-top: var(--space-8); }

.pb-0 { padding-bottom: 0; }
.pb-4 { padding-bottom: var(--space-4); }
.pb-8 { padding-bottom: var(--space-8); }

/* =========================================================
   Components
   ========================================================= */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #050b18);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
  background: linear-gradient(135deg, var(--color-primary-soft), var(--color-primary));
}

.btn-outline-gold {
  background-color: transparent;
 
  border-color: var(--color-accent-gold);
}

.btn-outline-gold:hover {
  background-color: var(--color-accent-gold);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.btn-ghost {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.16);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* Inputs & Form elements */
.input,
textarea,
select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
}

.input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 1px var(--color-accent-gold), 0 10px 25px rgba(12, 16, 32, 0.1);
  outline: none;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

.form-field {
  margin-bottom: var(--space-4);
}

.form-help {
  margin-top: 0.25rem;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.input-error {
  border-color: var(--color-danger);
}

.input-error-message {
  margin-top: 0.25rem;
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

/* Cards */
.card {
  position: relative;
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-soft);
  transition:
    box-shadow var(--transition-base),
    transform var(--transition-base),
    background-color var(--transition-base);
}

.card--navy {
  background: radial-gradient(circle at top left, #1e2b4d, #060a14);
  color: #ffffff;
}

.card--navy p {
  color: rgba(255, 255, 255, 0.78);
}

.card--hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: 0.25rem;
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Hero / Slider base styling (structural only) */
.hero {
  position: relative;
  width: 100%;
  min-height: 70vh;
  color: #ffffff;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7, 12, 24, 0.88),
    rgba(7, 12, 24, 0.4)
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.hero__eyebrow {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-gold-soft);
  margin-bottom: var(--space-2);
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 3.3rem);
  margin-bottom: var(--space-4);
  color: #fff;
}

.hero__subtitle {
  max-width: 38rem;
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-6);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero__badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.hero-badge {
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

/* Slider container (images handled separately in JS) */
.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  opacity: 0;
  transition: opacity 900ms ease-in-out;
}

.hero-slide.is-active {
  opacity: 1;
}

/* Testimonials / quote accent */
.quote {
  position: relative;
  padding-left: var(--space-6);
}

.quote::before {
  content: "\201C";
  position: absolute;
  left: 0;
  top: -0.2em;
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--color-accent-gold);
  opacity: 0.25;
}

/* Badges / tags */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--color-accent-gold-soft);
  background-color: var(--color-accent-champagne);
  color: var(--color-primary);
}

.badge--navy {
  background-color: rgba(10, 17, 35, 0.9);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.18);
}

/* Chips for event categories */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  background-color: var(--color-surface);
  color: var(--color-text-soft);
}

/* Navigation bar base styles */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(240, 240, 246, 0.9);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.site-logo {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-primary);
  letter-spacing: 0.06em;
}

.site-logo span {
  display: block;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
}

.nav {
  display: none;
}

@media (min-width: 992px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
}

.nav__link {
  position: relative;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-soft);
  padding: 0.25rem 0;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-primary));
  transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
}

@media (min-width: 992px) {
  .nav-toggle {
    display: none;
  }
}

/* Footer base */
.site-footer {
  background: #050814;
  color: rgba(255, 255, 255, 0.86);
  padding-top: var(--space-10);
  padding-bottom: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-footer p {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer__brand {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.05rem;
  margin-bottom: var(--space-2);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font-size: var(--font-size-sm);
}

.site-footer__nav a {
  color: rgba(255, 255, 255, 0.7);
}

.site-footer__nav a:hover {
  color: var(--color-accent-gold);
}

.site-footer__meta {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.6);
}

/* Status & alert messages */
.alert {
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  font-size: var(--font-size-sm);
}

.alert--success {
  background-color: #ecfdf5;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.alert--error {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}

/* Tagline / section label */
.section-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-2);
}

.section-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-3);
}

.section-intro {
  max-width: 34rem;
  color: var(--color-text-soft);
}

/* Media helpers for gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: #020617;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.45),
    transparent 55%
  );
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* Helper: muted text */
.text-muted {
  color: var(--color-text-muted);
}

/* Helper: pill highlight for keywords */
.keyword-highlight {
  background: var(--color-accent-champagne);
  color: var(--color-primary);
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.95em;
}