/* ================================================================
   THEME CONFIGURATION
   ================================================================
   To change the primary bordeaux colour, edit --color-primary below.
   Every other derived shade is calculated from it automatically.

   Classic bordeaux options:
     #722F37  ← default (warm, deep)
     #800020  ← darker, more wine-like
     #6D1A36  ← cooler, purple-leaning
     #8B1A1A  ← brick-bordeaux

   Change ONLY --color-primary. The rest adapts.
   ================================================================ */
:root {
    /* ── PRIMARY COLOUR (Bordeaux) ──────────────────────────────── */
    --color-primary: #722F37;
    --color-primary-dark: #5a242c;
    --color-primary-light: #8c3a44;
    --color-primary-muted: rgba(114, 47, 55, 0.12);
    --color-primary-glow: rgba(114, 47, 55, 0.30);

    /* ── ACCENT (warm gold — pairs with bordeaux) ──────────────── */
    --color-gold: #c9a96e;
    --color-gold-light: #e0c89a;

    /* ── SURFACE PALETTE ────────────────────────────────────────── */
    --color-bg: #faf8f5;
    --color-bg-alt: #f3efe9;
    --color-surface: #ffffff;
    --color-border: #e8e0d4;

    /* ── TEXT ───────────────────────────────────────────────────── */
    --color-dark: #1a1412;
    --color-text: #2c2420;
    --color-text-muted: #7a6e68;

    /* ── TYPOGRAPHY ─────────────────────────────────────────────── */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Montserrat', system-ui, -apple-system, sans-serif;

    /* ── SPACING ────────────────────────────────────────────────── */
    --section-padding: clamp(4rem, 8vw, 8rem);
    --container-gap: clamp(1rem, 4vw, 4rem);

    /* ── TRANSITIONS ────────────────────────────────────────────── */
    --transition: 0.28s ease;
    --transition-slow: 0.55s ease;

    /* ── SHAPE ──────────────────────────────────────────────────── */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 16px;

    /* ── SHADOWS ────────────────────────────────────────────────── */
    --shadow-sm: 0 2px 8px rgba(44, 36, 32, 0.08);
    --shadow-md: 0 8px 32px rgba(44, 36, 32, 0.12);
    --shadow-lg: 0 24px 64px rgba(44, 36, 32, 0.16);
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.65;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font: inherit;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-light);
    border-radius: 3px;
}

/* Selection */
::selection {
    background-color: var(--color-primary-muted);
    color: var(--color-primary-dark);
}

/* Focus ring (accessibility) */
:focus-visible {
    outline: 2px solid var(--color-primary-light);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* ================================================================
   LAYOUT
   ================================================================ */
.container {
    width: min(1200px, 100% - 2 * var(--container-gap));
    margin-inline: auto;
}

/* ================================================================
   TYPOGRAPHY HELPERS
   ================================================================ */
.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.6rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    line-height: 1.12;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.section-desc {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.85;
    max-width: 58ch;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header .section-desc {
    margin-inline: auto;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--color-primary-glow);
}

.btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.55);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--color-primary-glow);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.7rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}