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

:root {
  /* Colors */
  --color-background: #f8f5f1; /* soft ivory */
  --color-surface: #ffffff; /* pure white for cards */
  --color-surface-alt: #f2ebe2; /* subtle beige */
  --color-text: #1f1a16; /* deep warm charcoal */
  --color-text-soft: #5e544a; /* muted warm gray-brown */

  --color-primary: #c7a56a; /* soft champagne gold */
  --color-primary-soft: rgba(199, 165, 106, 0.12);
  --color-primary-strong: #b18c49; /* slightly deeper gold */

  --color-success: #3f7f55;
  --color-warning: #d89b3a;
  --color-danger: #b64545;

  --color-gray-50: #f9f7f4;
  --color-gray-100: #f0ece6;
  --color-gray-200: #e0d7cc;
  --color-gray-300: #cbbcac;
  --color-gray-400: #b2a18f;
  --color-gray-500: #8f7e6c;
  --color-gray-600: #6e5f52;
  --color-gray-700: #50443a;
  --color-gray-800: #362e28;
  --color-gray-900: #211b17;

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "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 (px) converted to rems assuming 16px base */
  --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: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Shadows - soft and premium */
  --shadow-soft: 0 8px 24px rgba(11, 7, 2, 0.06);
  --shadow-medium: 0 18px 45px rgba(11, 7, 2, 0.09);
  --shadow-strong: 0 28px 80px rgba(11, 7, 2, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 360ms ease-out;

  /* Layout */
  --container-max-width: 1120px;
  --header-height: 80px;
}

/* Reduced motion adjustments */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
  }
}

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

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

ol,
ul {
  list-style: none;
}

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

img {
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  margin: 0;
}

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

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

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

:focus {
  outline: none;
}

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

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background-color: var(--color-background);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 60vh;
}

h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2.25rem, 4vw, 3rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-16);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-12);
}

h3 {
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-8);
}

h4 {
  font-size: 1.125rem;
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-8);
}

p {
  margin-bottom: var(--space-12);
  color: var(--color-text-soft);
}

strong {
  font-weight: 600;
}

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

hr {
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  margin: var(--space-24) 0;
}

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

a:hover {
  color: var(--color-primary-strong);
}

/* Elegant minimal link underline on hover */
a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15em;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(199,165,106,0.2), var(--color-primary));
  transition: width var(--transition-base);
}

a:not(.btn):hover::after {
  width: 100%;
}

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

/* Container */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--space-16);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-24);
  }
}

@media (min-width: 1200px) {
  .container {
    padding-inline: 0;
  }
}

/* Layout helpers */

.flex {
  display: flex;
}

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

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

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

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

.gap-8 { gap: var(--space-8); }
.gap-12 { gap: var(--space-12); }
.gap-16 { gap: var(--space-16); }
.gap-24 { gap: var(--space-24); }
.gap-32 { gap: var(--space-32); }

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

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

.mt-0 { margin-top: 0; }
.mt-16 { margin-top: var(--space-16); }
.mt-24 { margin-top: var(--space-24); }
.mt-32 { margin-top: var(--space-32); }
.mt-48 { margin-top: var(--space-48); }
.mt-64 { margin-top: var(--space-64); }

.mb-0 { margin-bottom: 0; }
.mb-16 { margin-bottom: var(--space-16); }
.mb-24 { margin-bottom: var(--space-24); }
.mb-32 { margin-bottom: var(--space-32); }
.mb-48 { margin-bottom: var(--space-48); }
.mb-64 { margin-bottom: var(--space-64); }

.py-40 { padding-block: var(--space-40); }
.py-64 { padding-block: var(--space-64); }
.py-80 { padding-block: var(--space-80); }

/* 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;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 1.75rem;
  padding-block: 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  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);
}

.btn-primary {
  background: linear-gradient(135deg, #d5b578, #c7a56a);
  color: #20180f;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #e0c483, #c49f5f);
  box-shadow: var(--shadow-medium);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: rgba(199, 165, 106, 0.5);
  backdrop-filter: blur(10px);
}

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

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

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.4);
}

.btn-sm {
  padding-inline: 1.25rem;
  padding-block: 0.6rem;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding-inline: 2.4rem;
  padding-block: 0.9rem;
  font-size: var(--font-size-base);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* ========================================================================== *
   Components - Form Elements
   ========================================================================== */

.label {
  display: block;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.input,
.textarea,
.select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.08);
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

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

.input::placeholder,
.textarea::placeholder {
  color: rgba(80, 68, 58, 0.55);
}

.input:focus,
.textarea:focus,
.select:focus {
  border-color: rgba(199, 165, 106, 0.9);
  box-shadow: 0 0 0 1px rgba(199, 165, 106, 0.35);
  background-color: #ffffff;
}

.input[disabled],
.textarea[disabled],
.select[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: rgba(0, 0, 0, 0.02);
}

.field-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--space-4);
}

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

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
}

.card--muted {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(242, 235, 226, 0.9));
}

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

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

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

/* ========================================================================== *
   Accessibility: Focus Styles
   ========================================================================== */

:focus-visible {
  outline: 2px solid rgba(199, 165, 106, 0.9);
  outline-offset: 3px;
}

.button:focus-visible,
.btn:focus-visible,
.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible,
[role="button"]:focus-visible,
[role="link"]:focus-visible {
  outline: 2px solid rgba(199, 165, 106, 0.95);
  outline-offset: 3px;
}

/* Remove focus outline when using mouse but keep for keyboard */
:focus:not(:focus-visible) {
  outline: none;
}

/* ========================================================================== *
   Motion Preferences
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ========================================================================== *
   Header Layout Helpers (for centered logo + split nav)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(248, 245, 241, 0.96);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
}

.site-header-inner {
  height: var(--header-height);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  column-gap: var(--space-24);
}

.site-nav-left,
.site-nav-right {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-24);
}

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

.site-nav-link {
  font-size: var(--font-size-sm);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-soft);
  padding-block: 0.15rem;
  position: relative;
}

.site-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.4rem;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(199,165,106,0.15), var(--color-primary));
  transition: width var(--transition-base);
}

.site-nav-link:hover,
.site-nav-link[aria-current="page"] {
  color: var(--color-text);
}

.site-nav-link:hover::after,
.site-nav-link[aria-current="page"]::after {
  width: 100%;
}

/* Mobile nav adjustments */

@media (max-width: 767.98px) {
  .site-header-inner {
    grid-template-columns: 1fr auto 1fr;
  }

  .site-nav-left,
  .site-nav-right {
    display: none;
  }
}

/* ========================================================================== *
   Hero Section Basics (for cinematic slider)
   ========================================================================== */

.hero {
  position: relative;
  min-height: min(80vh, 900px);
  color: #ffffff;
  overflow: hidden;
}

.hero-slider {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.12), transparent 48%),
              linear-gradient(120deg, rgba(13, 6, 0, 0.72), rgba(28, 16, 4, 0.32));
  mix-blend-mode: multiply;
  z-index: -1;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: min(80vh, 900px);
  padding-block: var(--space-64);
}

.hero-content {
  max-width: 620px;
}

.hero-eyebrow {
  font-size: var(--font-size-sm);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: var(--space-12);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.8vw, 3.5rem);
  line-height: 1.1;
  margin-bottom: var(--space-16);
  color: #ffffff;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: var(--space-24);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.hero-actions .btn-primary {
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.55);
}

.hero-actions .btn-outline {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.6);
  background-color: rgba(15, 8, 2, 0.18);
}

.hero-actions .btn-outline:hover {
  background-color: rgba(15, 8, 2, 0.32);
  border-color: #ffffff;
}

@media (max-width: 767.98px) {
  .hero-inner {
    justify-content: center;
    text-align: center;
  }

  .hero-content {
    align-items: center;
  }

  .hero-actions {
    justify-content: center;
  }
}

/* ========================================================================== *
   Footer Basics
   ========================================================================== */

.site-footer {
  padding-block: var(--space-40);
  background: #f3ece2;
  border-top: 1px solid rgba(255, 255, 255, 0.7);
}

.site-footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-24);
  justify-content: space-between;
  align-items: flex-start;
}

.site-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

.footer-meta {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

@media (max-width: 767.98px) {
  .site-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}