/* ========================================
   Beulah Camp Grounds — Custom Styles
   Palette: Terracotta + Sand + Trustworthy Blue
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
    --color-terra-50:  #fdf0ec;
    --color-terra-100: #fce4d9;
    --color-terra-200: #f9c4b0;
    --color-terra-300: #f4a082;
    --color-terra-400: #ed7550;
    --color-terra-500: #e05530;
    --color-terra-600: #c94020;
    --color-terra-700: #a8301a;
    --color-terra-800: #8a2919;
    --color-terra-900: #702216;

    --color-sand-50:   #fdfbf7;
    --color-sand-100:  #faf5eb;
    --color-sand-200:  #f3e8d0;
    --color-sand-300:  #e8d4a8;
    --color-sand-400:  #d4b87a;
    --color-sand-500:  #c4a05a;
    --color-sand-600:  #a68344;
    --color-sand-700:  #846636;
    --color-sand-800:  #6b532f;
    --color-sand-900:  #574428;

    --color-blue-50:   #eff8ff;
    --color-blue-100:  #d9edff;
    --color-blue-200:  #bce0ff;
    --color-blue-300:  #8eccff;
    --color-blue-400:  #59afff;
    --color-blue-500:  #338aff;
    --color-blue-600:  #1a6df5;
    --color-blue-700:  #1256d6;
    --color-blue-800:  #1346ab;
    --color-blue-900:  #153d87;
    --color-blue-950:  #0d2654;

    --color-neutral-50:  #fafafa;
    --color-neutral-100: #f4f4f5;
    --color-neutral-200: #e4e4e7;
    --color-neutral-300: #d4d4d8;
    --color-neutral-400: #a1a1aa;
    --color-neutral-500: #71717a;
    --color-neutral-600: #52525b;
    --color-neutral-700: #3f3f46;
    --color-neutral-800: #27272a;
    --color-neutral-900: #18181b;
    --color-neutral-950: #09090b;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Inter', system-ui, sans-serif;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md:  0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg:  0 12px 32px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
    --shadow-xl:  0 20px 48px rgba(0,0,0,0.12), 0 8px 16px rgba(0,0,0,0.08);

    --transition-fast:  150ms ease;
    --transition-base:  250ms ease;
    --transition-slow:  400ms ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-neutral-800);
    background: var(--color-sand-50);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

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

ul { list-style: none; }

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-neutral-900);
}

/* --- Section Utilities --- */
.section {
    padding: 96px 0;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 56px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-terra-600);
    margin-bottom: 16px;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--color-terra-400);
}

.section-title {
    font-size: clamp(28px, 4vw, 44px);
    margin-bottom: 16px;
    color: var(--color-neutral-900);
}

.section-desc {
    font-size: 17px;
    color: var(--color-neutral-600);
    line-height: 1.7;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-terra-600);
    color: #fff;
    box-shadow: 0 2px 8px rgba(201,64,32,0.3);
}
.btn-primary:hover {
    background: var(--color-terra-700);
    box-shadow: 0 4px 16px rgba(201,64,32,0.4);
    transform: translateY(-1px);
}

.btn-outline-light {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.5);
    backdrop-filter: blur(4px);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.22);
    border-color: rgba(255,255,255,0.8);
    transform: translateY(-1px);
}

.btn-light {
    background: #fff;
    color: var(--color-terra-700);
    box-shadow: var(--shadow-md);
}
.btn-light:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-ghost {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.6);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
}

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

/* --- Header / Navigation --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253,251,247,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 17px;
    color: var(--color-neutral-900);
}

.logo-mark {
    width: 32px;
    height: 32px;
    background: var(--color-terra-600);
    border-radius: var(--radius-sm);
    position: relative;
    flex-shrink: 0;
}
.logo-mark::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    background: var(--color-sand-100);
    border-radius: 2px;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 4px;
}

.main-nav a {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-neutral-600);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
}
.main-nav a:hover {
    color: var(--color-terra-700);
    background: var(--color-terra-50);
}

.btn-nav {
    background: var(--color-terra-600) !important;
    color: #fff !important;
    border-radius: var(--radius-sm);
    padding: 9px 18px !important;
    font-weight: 600 !important;
}
.btn-nav:hover {
    background: var(--color-terra-700) !important;
    color: #fff !important;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}
.nav-toggle:hover { background: var(--color-neutral-100); }

.hamburger {
    position: relative;
    width: 20px;
    height: 14px;
    display: block;
}
.hamburger::before,
.hamburger::after,
.hamburger span {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-neutral-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
}
.hamburger::before { top: 0; }
.hamburger span { top: 6px; }
.hamburger::after { bottom: 0; }

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 6px;
    transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger span {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
    bottom: 6px;
    transform: rotate(-45deg);
}

.nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}
.nav-backdrop.active {
    opacity: 1;
    pointer-events: all;
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-blue-950);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(13,38,84,0.88) 0%,
        rgba(21,61,135,0.75) 50%,
        rgba(13,38,84,0.85) 100%
    );
}

.hero .container {
    position: relative;
    z-index: 1;
    padding-top: 72px;
    padding-bottom: 64px;
    display: flex;
    align-items: center;
    min-height: 100vh;
}

.hero-content {
    max-width: 680px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.9);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 28px;
    backdrop-filter: blur(4px);
}

.hero-headline {
    font-size: clamp(36px, 5.5vw, 64px);
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-headline em {
    font-style: italic;
    color: var(--color-terra-300);
}

.hero-sub {
    font-size: clamp(16px, 2vw, 19px);
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.5);
    animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* --- Lodging Section --- */
.lodging {
    background: var(--color-sand-50);
}

.lodging-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.lodging-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.06);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.lodging-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-img {
    position: relative;
    aspect-ratio: 3/2;
    overflow: hidden;
}
.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms ease;
}
.lodging-card:hover .card-img img {
    transform: scale(1.05);
}

.card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--color-terra-600);
    color: #fff;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.card-body {
    padding: 24px;
}

.card-title {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--color-neutral-900);
}

.card-desc {
    font-size: 15px;
    color: var(--color-neutral-600);
    line-height: 1.65;
}

/* --- Amenities Section --- */
.amenities {
    background: var(--color-neutral-950);
    color: #fff;
}

.amenities .section-label { color: var(--color-terra-400); }
.amenities .section-label::before { background: var(--color-terra-500); }
.amenities .section-title { color: #fff; }
.amenities .section-desc { color: rgba(255,255,255,0.65); }

.amenities-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.amenity-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.amenity-item:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.15);
}

.amenity-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-terra-600);
    border-radius: var(--radius-sm);
    color: #fff;
}

.amenity-label {
    font-size: 15px;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    padding-top: 2px;
}

/* --- Location Section --- */
.location {
    background: var(--color-sand-100);
}

.location-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.location-card {
    background: #fff;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.06);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.location-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.location-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-terra-50);
    border-radius: var(--radius-md);
    color: var(--color-terra-600);
    margin-bottom: 16px;
}

.location-card-title {
    font-size: 18px;
    margin-bottom: 6px;
}

.location-card-text {
    font-size: 15px;
    color: var(--color-neutral-600);
    line-height: 1.6;
}

/* --- CTA Banner --- */
.cta-banner {
    position: relative;
    padding: 88px 0;
    background: var(--color-blue-950);
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(224,85,48,0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(26,109,245,0.15) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(28px, 4vw, 42px);
    color: #fff;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 17px;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* --- Contact Section --- */
.contact {
    background: var(--color-sand-50);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-info { }

.contact-desc {
    font-size: 16px;
    color: var(--color-neutral-600);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 28px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-terra-50);
    border-radius: var(--radius-sm);
    color: var(--color-terra-600);
}

.contact-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-neutral-500);
    margin-bottom: 2px;
}

.contact-value {
    font-size: 15px;
    color: var(--color-neutral-800);
    font-weight: 500;
}
.contact-value a {
    color: var(--color-terra-600);
    transition: color var(--transition-fast);
}
.contact-value a:hover {
    color: var(--color-terra-700);
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* Contact Form */
.contact-form-wrap {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.06);
}

.form-title {
    font-size: 22px;
    margin-bottom: 24px;
    color: var(--color-neutral-900);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-neutral-700);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--color-neutral-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-neutral-800);
    background: var(--color-neutral-50);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-terra-500);
    box-shadow: 0 0 0 3px rgba(224,85,48,0.12);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 18px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-sm);
    color: #166534;
    font-size: 14px;
    font-weight: 500;
}
.form-success.visible {
    display: flex;
}

/* --- Footer --- */
.site-footer {
    background: var(--color-neutral-950);
    color: rgba(255,255,255,0.7);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.logo-footer { margin-bottom: 16px; }
.logo-footer .logo-mark { background: var(--color-terra-500); }

.footer-tagline {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 16px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255,255,255,0.65);
    transition: color var(--transition-fast);
}
.footer-links a:hover {
    color: var(--color-terra-400);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
}
.footer-contact svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--color-terra-500);
}
.footer-contact a {
    color: rgba(255,255,255,0.65);
    transition: color var(--transition-fast);
}
.footer-contact a:hover { color: var(--color-terra-400); }

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}

/* --- Reveal Animations (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 600ms ease, transform 600ms ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .amenities-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .section { padding: 64px 0; }

    /* Mobile nav */
    .nav-toggle { display: flex; }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(253,251,247,0.98);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(0,0,0,0.06);
        padding: 16px 24px;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition-base), opacity var(--transition-base);
        box-shadow: var(--shadow-lg);
    }
    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }
    .main-nav a {
        padding: 12px 16px;
        font-size: 16px;
    }
    .btn-nav {
        text-align: center;
        margin-top: 8px;
    }

    .hero .container { min-height: auto; padding-top: 100px; padding-bottom: 80px; }
    .hero-headline { font-size: clamp(32px, 8vw, 48px); }

    .lodging-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .amenities-grid {
        grid-template-columns: 1fr;
    }

    .location-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-form-wrap {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .cta-actions { flex-direction: column; align-items: center; }
    .cta-actions .btn { width: 100%; max-width: 280px; justify-content: center; }
}