/* ============================================
   Coosawattee River Resort — Styles
   Confident Corporate / Forest Green + Off-White
   ============================================ */

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

:root {
    --green-900: #0B3D2E;
    --green-800: #0F5138;
    --green-700: #14674A;
    --green-600: #1A7F5A;
    --green-500: #20946A;
    --green-100: #D1F2E4;
    --green-50:  #EAF8F0;
    
    --cream:     #FAFAF7;
    --cream-dark:#F0F0EB;
    --white:     #FFFFFF;
    
    --gray-900:  #111827;
    --gray-800:  #1F2937;
    --gray-700:  #374151;
    --gray-600:  #4B5563;
    --gray-500:  #6B7280;
    --gray-400:  #9CA3AF;
    --gray-200:  #E5E7EB;
    --gray-100:  #F3F4F6;
    
    --font-sans:  'Outfit', system-ui, -apple-system, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg:  0 12px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
    --shadow-xl:  0 24px 60px rgba(0,0,0,0.16);
    
    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  16px;
    --radius-xl:  24px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--gray-800);
    background: var(--cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--green-700);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--green-500);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--green-900);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
}

.skip-link:focus {
    top: 16px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: 12px;
}

.section-label.light {
    color: var(--green-100);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-title.light {
    color: var(--white);
}

.section-sub {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 560px;
    margin: 0 auto;
}

.lead {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 24px;
}

.section-pad {
    padding: 100px 0;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--green-700);
    color: var(--white);
    border-color: var(--green-700);
}

.btn-primary:hover {
    background: var(--green-800);
    border-color: var(--green-800);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--green-900);
    border-color: var(--white);
}

.btn-outline-dark {
    background: transparent;
    color: var(--green-700);
    border-color: var(--green-700);
}

.btn-outline-dark:hover {
    background: var(--green-700);
    color: var(--white);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

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

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 247, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: all var(--transition);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--gray-900);
}

.logo-mark {
    width: 32px;
    height: 32px;
    background: var(--green-700);
    border-radius: var(--radius-sm);
    position: relative;
}

.logo-mark::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    background: var(--white);
    border-radius: 2px;
    opacity: 0.3;
}

.logo-text {
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
}

.logo-light .logo-text {
    color: var(--white);
}

.primary-nav ul {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.primary-nav a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-700);
    position: relative;
}

.primary-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green-600);
    transition: width var(--transition);
}

.primary-nav a:hover {
    color: var(--green-700);
}

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

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    position: relative;
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    left: 0;
    transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after  { top: 7px; }

.mobile-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.mobile-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* --- Hero --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--green-900);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(11, 61, 46, 0.88) 0%,
        rgba(15, 81, 56, 0.75) 50%,
        rgba(11, 61, 46, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding-top: 72px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--green-100);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}

.hero-headline {
    font-size: clamp(2.25rem, 5.5vw, 4rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-headline em {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 600;
    color: var(--green-100);
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(8px); }
}

/* --- Intro --- */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.feature-list {
    list-style: none;
    display: grid;
    gap: 16px;
    margin-top: 32px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1rem;
    color: var(--gray-700);
}

.feature-list svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--green-600);
}

/* Image Stack */
.image-stack {
    position: relative;
    height: 520px;
}

.image-stack img {
    position: absolute;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.stack-primary {
    width: 75%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.stack-secondary {
    width: 55%;
    height: 40%;
    bottom: 0;
    right: 0;
    z-index: 2;
    border: 4px solid var(--cream);
}

.stack-accent {
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--green-100);
    border-radius: var(--radius-lg);
    top: -20px;
    right: 30%;
    z-index: 0;
}

/* --- Accommodations --- */
.accommodations {
    background: var(--white);
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 56px;
}

.room-card {
    background: var(--cream);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    border: 1px solid var(--gray-200);
}

.room-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.room-img {
    height: 220px;
    overflow: hidden;
}

.room-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.room-card:hover .room-img img {
    transform: scale(1.06);
}

.room-info {
    padding: 28px;
}

.room-info h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--gray-900);
}

.room-info p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 20px;
}

.room-features {
    list-style: none;
    display: grid;
    gap: 8px;
}

.room-features li {
    font-size: 0.875rem;
    color: var(--gray-700);
    padding-left: 20px;
    position: relative;
}

.room-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 8px;
    height: 8px;
    background: var(--green-100);
    border: 2px solid var(--green-600);
    border-radius: 50%;
}

/* --- Amenities --- */
.amenities {
    background: var(--cream);
}

.amenities-header {
    margin-bottom: 56px;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.amenity-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
}

.amenity-card:hover {
    border-color: var(--green-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.amenity-icon {
    width: 56px;
    height: 56px;
    background: var(--green-50);
    border: 1px solid var(--green-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-700);
    margin-bottom: 20px;
    transition: all var(--transition);
}

.amenity-card:hover .amenity-icon {
    background: var(--green-700);
    color: var(--white);
    border-color: var(--green-700);
}

.amenity-card h3 {
    font-size: 1.125rem;
    margin-bottom: 10px;
}

.amenity-card p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.65;
}

/* --- Experience Banner --- */
.experience-banner {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.experience-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.experience-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.experience-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
}

.experience-text {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.75;
    margin-bottom: 48px;
}

.experience-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.65);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.2);
}

/* --- Location --- */
.location {
    background: var(--white);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.contact-block {
    list-style: none;
    display: grid;
    gap: 24px;
    margin: 32px 0;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-item svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--green-600);
}

.contact-item strong {
    display: block;
    color: var(--gray-900);
    margin-bottom: 2px;
}

.contact-item a {
    color: var(--gray-700);
    font-size: 0.9375rem;
}

.contact-item a:hover {
    color: var(--green-700);
}

.location-map {
    height: 420px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* --- Contact --- */
.contact {
    background: var(--green-900);
}

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

.contact .section-title {
    color: var(--white);
}

.contact .lead {
    color: rgba(255,255,255,0.7);
}

.contact-methods {
    display: grid;
    gap: 20px;
    margin-top: 40px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    text-decoration: none;
    transition: all var(--transition);
}

.contact-method:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
    transform: translateX(4px);
    color: var(--white);
}

.method-icon {
    width: 48px;
    height: 48px;
    background: var(--green-700);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.method-label {
    display: block;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.method-value {
    display: block;
    font-size: 1.0625rem;
    color: var(--white);
    font-weight: 600;
    margin-top: 2px;
}

/* Contact Form */
.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.contact-form {
    display: grid;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: grid;
    gap: 6px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--gray-900);
    background: var(--cream);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    transition: all var(--transition);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-600);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(26,127,90,0.12);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: 12px;
    background: var(--green-50);
    border: 1px solid var(--green-100);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    color: var(--green-800);
    font-weight: 500;
    font-size: 0.9375rem;
    margin-top: 8px;
}

.form-success svg {
    flex-shrink: 0;
    color: var(--green-600);
}

/* --- Footer --- */
.site-footer {
    background: var(--gray-900);
    color: rgba(255,255,255,0.6);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9375rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: grid;
    gap: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.55);
    font-size: 0.9375rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 8px;
}

.footer-contact a {
    color: rgba(255,255,255,0.55);
}

.footer-contact a:hover {
    color: var(--white);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.35);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .rooms-grid,
    .amenities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .intro-grid,
    .location-grid,
    .contact-grid {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }
    
    .primary-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250,250,247,0.98);
        backdrop-filter: blur(16px);
        border-bottom: 1px solid rgba(0,0,0,0.08);
        padding: 24px;
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }
    
    .primary-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .primary-nav ul {
        flex-direction: column;
        gap: 20px;
    }
    
    .primary-nav a {
        font-size: 1.0625rem;
    }
    
    .hero-headline {
        font-size: clamp(1.875rem, 7vw, 2.75rem);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .intro-grid,
    .location-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .intro-image {
        order: -1;
    }
    
    .image-stack {
        height: 360px;
    }
    
    .rooms-grid,
    .amenities-grid {
        grid-template-columns: 1fr;
    }
    
    .experience-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-divider {
        width: 48px;
        height: 1px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .section-pad {
        padding: 72px 0;
    }
    
    .contact-form-wrap {
        padding: 28px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        min-height: 600px;
    }
    
    .experience-banner {
        padding: 80px 0;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .hero-scroll {
        animation: none;
    }
}