/* ========================================
   JP 80 RV — Premium RV Lodging
   Classic & Elegant Design System
   ======================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy-deep: #0a1628;
    --navy: #0d1b2a;
    --navy-light: #1b2d45;
    --navy-muted: #243447;
    --gold: #c9a84c;
    --gold-light: #d4b76a;
    --gold-muted: #b8943f;
    --cream: #f5f0e8;
    --cream-light: #faf7f2;
    --cream-dark: #e8e0d0;
    --white: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #7a7a7a;
    --text-light: #a0a0a0;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Lora', 'Times New Roman', serif;
    --font-ui: 'Inter', -apple-system, sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 20px rgba(10, 22, 40, 0.1);
    --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.12);
    --shadow-xl: 0 16px 60px rgba(10, 22, 40, 0.15);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--cream-light);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Typography --- */
.serif-italic {
    font-style: italic;
    font-weight: 400;
}

.section-eyebrow {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500;
    line-height: 1.15;
    color: var(--navy);
    margin-bottom: 1.5rem;
}

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

.section-description {
    font-family: var(--font-body);
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.8;
}

.section-description--center {
    text-align: center;
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-ui);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--navy);
    color: var(--white);
    border: 1.5px solid var(--navy);
}

.btn--primary:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: transparent;
    color: var(--navy);
    border: 1.5px solid var(--cream-dark);
}

.btn--ghost:hover {
    border-color: var(--navy);
    color: var(--navy);
    transform: translateY(-2px);
}

.btn--gold {
    background: var(--gold);
    color: var(--navy-deep);
    border: 1.5px solid var(--gold);
}

.btn--gold:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--white {
    background: var(--white);
    color: var(--navy);
    border: 1.5px solid var(--white);
}

.btn--white:hover {
    background: var(--cream);
    border-color: var(--cream);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 247, 242, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.15);
    transition: all var(--transition);
}

.header.scrolled {
    background: rgba(250, 247, 242, 0.97);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
}

/* --- Logo --- */
.logo {
    display: flex;
    align-items: baseline;
    gap: 0.125rem;
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
}

.logo-divider {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--gold);
    margin: 0 0.25rem;
}

.logo-sub {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* --- Navigation --- */
.nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-ui);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    padding: 0.25rem 0;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--gold);
    transition: width var(--transition);
}

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

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

.nav-link--cta {
    background: var(--navy);
    color: var(--white) !important;
    padding: 0.625rem 1.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all var(--transition);
}

.nav-link--cta::after {
    display: none;
}

.nav-link--cta:hover {
    background: var(--navy-light);
    transform: translateY(-1px);
}

/* --- Mobile Nav Toggle --- */
.nav-toggle {
    display: none;
    flex-direction: