/* ==================================================================
   Variables
   ================================================================== */

:root {
  /* Color Palette - light, premium, elegant */
  --color-bg: #f9fafb;
  --color-surface: #ffffff;
  --color-text: #141414;
  --color-text-muted: #6b7280;
  --color-primary: #b88a44; /* warm, elegant gold-brown */
  --color-primary-soft: rgba(184, 138, 68, 0.08);
  --color-success: #198754;
  --color-warning: #d97706;
  --color-danger: #b91c1c;

  --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: "Inter", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", 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-md: 1.0625rem; /* 17px */
  --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 (px) */
  --space-0: 0;
  --space-4: 0.25rem;  /* 4px */
  --space-8: 0.5rem;   /* 8px */
  --space-12: 0.75rem; /* 12px */
  --space-16: 1rem;    /* 16px */
  --space-20: 1.25rem; /* 20px */
  --space-24: 1.5rem;  /* 24px */
  --space-32: 2rem;    /* 32px */
  --space-40: 2.5rem;  /* 40px */
  --space-48: 3rem;    /* 48px */
  --space-56: 3.5rem;  /* 56px */
  --space-64: 4rem;    /* 64px */
  --space-80: 5rem;    /* 80px */
  --space-96: 6rem;    /* 96px */

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-pill: 999px;

  /* Shadows - subtle, premium */
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 12px 30px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 18px 45px rgba(15, 23, 42, 0.16);

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

/* ==================================================================
   Reset / Normalize
   ================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

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

ul[role="list"],
ol[role="list"] {
  list-style: none;
  margin: 0;
  padding: 0;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

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

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

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* ==================================================================
   Base Styles
   ================================================================== */

body {
  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-bg);
}

main {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-top: 0;
  margin-bottom: var(--space-16);
  color: var(--color-text-muted);
}

strong {
  font-weight: 600;
}

small {
  font-size: var(--font-size-sm);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: #996f34;
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

hr {
  border: none;
  border-top: 1px solid var(--gray-200);
  margin: var(--space-24) 0;
}

/* ==================================================================
   Accessibility & Motion
   ================================================================== */

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

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

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

/* ==================================================================
   Layout Utilities
   ================================================================== */

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-16);
  padding-right: var(--space-16);
  max-width: 1120px;
}

@media (min-width: 1200px) {
  .container {
    max-width: 1400px;
  }
}

.section {
  padding-top: var(--space-56);
  padding-bottom: var(--space-56);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-80);
    padding-bottom: var(--space-80);
  }
}

/* Flex helpers */

.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

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

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

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

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

.gap-sm {
  gap: var(--space-12);
}

.gap-md {
  gap: var(--space-20);
}

.gap-lg {
  gap: var(--space-32);
}

/* Grid helpers */

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-24);
}

@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-24);
}

@media (min-width: 1024px) {
  .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-sm { margin-top: var(--space-16); }
.mt-md { margin-top: var(--space-24); }
.mt-lg { margin-top: var(--space-40); }

.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--space-8); }
.mb-sm { margin-bottom: var(--space-16); }
.mb-md { margin-bottom: var(--space-24); }
.mb-lg { margin-bottom: var(--space-40); }

/* ==================================================================
   Components - Buttons
   ================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  line-height: 1;
  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);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}



.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--gray-300);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-soft);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text);
}

.btn-ghost:hover {
  background-color: var(--color-primary-soft);
}

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

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

/* ==================================================================
   Components - Forms & Inputs
   ================================================================== */

label {
  display: block;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-700);
}

.input,
select,
textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-300);
  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(--gray-400);
}

.input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(184, 138, 68, 0.35);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

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

.input--error:focus {
  box-shadow: 0 0 0 1px rgba(185, 28, 28, 0.35);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.form-row--inline {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
}

@media (min-width: 640px) {
  .form-row--inline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.form-help {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

/* ==================================================================
   Components - Card
   ================================================================== */

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

@media (min-width: 768px) {
  .card {
    padding: var(--space-32);
  }
}

.card--soft {
  box-shadow: none;
  border-color: var(--gray-100);
}

.card-header {
  margin-bottom: var(--space-16);
}

.card-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-4);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

/* ==================================================================
   Hero / Slider Essentials (structure only)
   ================================================================== */

.hero {
  position: relative;
  width: 100%;
  min-height: 70vh;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(15, 23, 42, 0.78) 0%,
    rgba(15, 23, 42, 0.35) 45%,
    rgba(15, 23, 42, 0.6) 100%
  );
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: var(--space-32) var(--space-16);
  text-align: center;
}

.hero__eyebrow {
  font-size: var(--font-size-sm);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(249, 250, 251, 0.88);
  margin-bottom: var(--space-12);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: var(--line-height-tight);
  letter-spacing: -0.04em;
  margin-bottom: var(--space-16);
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: rgba(249, 250, 251, 0.88);
  margin-bottom: var(--space-24);
}

.hero__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-12);
  justify-content: center;
}

.hero-slider {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 900ms ease-in-out;
}

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

/* ==================================================================
   Header Layout Helpers (center logo, split nav)
   ================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(249, 250, 251, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 72px;
}

.site-header__nav {
  display: none;
}

@media (min-width: 992px) {
  .site-header__nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1120px;
    padding: 0 var(--space-16);
  }
}

.site-header__nav-group {
  display: flex;
  align-items: center;
  gap: var(--space-24);
}

.site-header__logo-wrap {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-header__logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-700);
  padding: 0.25rem 0;
  transition: color var(--transition-base);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width var(--transition-base);
}

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

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

/* Mobile menu trigger placeholder */
.site-header__toggle {
  position: absolute;
  right: var(--space-16);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* ==================================================================
   Misc utilities for premium spacing & chips
   ================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.badge-soft {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

.badge-outline {
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--gray-200);
  font-size: var(--font-size-xs);
  color: var(--gray-600);
  background-color: rgba(255, 255, 255, 0.9);
}