/* ============================================
   Historic Goeppinger Building — Stylesheet
   Classic & Elegant | Burgundy + Blush
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-burgundy: #6B1D2A;
    --color-burgundy-dark: #4E141F;
    --color-burgundy-light: #8B2E3F;
    --color-blush: #F2E6E0;
    --color-blush-light: #FAF5F2;
    --color-blush-dark: #E8D5CC;
    --color-cream: #FDF8F5;
    --color-warm-gray: #8A7E7A;
    --color-text: #2C1E1A;
    --color-text-light: #5C4A44;
    --color-text-muted: #8A7E7A;
    --color-white: #FFFFFF;
    --color-border: #E8D5CC;
    --color-overlay: rgba(107, 29, 42, 0.85);

    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', 'Helvetica Neue', Arial, sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 3px rgba(44, 30, 26, 0.06), 0 1px 2px rgba(44, 30, 26, 0.04);
    --shadow-md: 0 4px 16px rgba(44, 30, 26, 0.08), 0 2px 4px rgba(44, 30, 26, 0.04);
    --shadow-lg: 0 12px 40px rgba(44, 30, 26, 0.12), 0 4px 12px rgba(44, 30, 26, 0.06);
    --shadow-xl: 0 24px 60px rgba(44, 30, 26, 0.15);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --max-width: 1200px;
}

/* ---------- 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-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-burgundy-light);
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-text);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--color-burgundy);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-family: var(--font-sans);
    font-size: 0.875rem;
}

.skip-link:focus {
    top: var(--space-sm);
}

/* ---------- Container ---------- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* ---------- Typography ---------- */
.section-overline {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: var(--space-sm);
    display: block;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.section-lead {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--color-text-light);
    max-width: 640px;
}

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

.text-center .section-lead {
    margin-left: auto;
    margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn:hover {
    color: var(--color-burgundy);
    transform: translateY(-1px);
}

.btn:focus-visible {
    outline: 2px solid var(--color-burgundy);
    outline-offset: 2px;
}

.btn-burgundy {
    background: var(--color-burgundy);
    color: var(--color-white);
    border-color: var(--color-burgundy);
}

.btn-burgundy:hover {
    background: var(--color-burgundy-dark);
    border-color: var(--color-burgundy-dark);
    color: var(--color-white);
}

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

.btn-outline:hover {
    background: var(--color-burgundy);
    color: var(--color-white);
}

.btn-outline-burgundy {
    background: transparent;
    color: var(--color-burgundy);
    border-color: var(--color-blush-dark);
    font-size: 0.8125rem;
    padding: 0.625rem 1.5rem;
}

.btn-outline-burgundy:hover {
    border-color: var(--color-burgundy);
    background: var(--color-blush);
}

.btn-small {
    padding: 0.625rem 1.25rem;
    font-size: 0.75rem;
}

.btn-full {
    width: 100%;
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(253, 248, 245, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text);
    text-decoration: none;
}

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

.logo-icon {
    color: var(--color-burgundy);
    flex-shrink: 0;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-text);
}

.logo-sub {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* ---------- Navigation ---------- */
.main-nav ul {
    display: none;
    list-style: none;
    gap: var(--space-lg);
    align-items: center;
}

.main-nav a {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-burgundy);
    transition: width var(--transition-base);
}

.main-nav a:hover {
    color: var(--color-burgundy);
}

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

/* Mobile nav toggle */
.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: 101;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
@media (max-width: 767px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-cream);
        padding: var(--space-xl) var(--space-md);
        transform: translateX(100%);
        transition: transform var(--transition-slow);
        overflow-y: auto;
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav ul {
        display: flex;
        flex-direction: column;
        gap: var(--space-md);
        align-items: flex-start;
    }

    .main-nav a {
        font-size: 1.125rem;
    }
}

/* Desktop nav */
@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }

    .main-nav {
        display: block;
    }
}

/* ---------- Hero ---------- */
.hero {
    padding-top: 72px;
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--color-cream);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
    padding: var(--space-xl) 0;
}

.hero-content {
    order: 2;
}

.hero-image {
    order: 1;
    position: relative;
}

.hero-overline {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-overline::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--color-burgundy);
}

.hero-title {
    font-size: clamp(2.25rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.hero-title em {
    font-style: italic;
    color: var(--color-burgundy);
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.badge svg {
    color: var(--color-burgundy);
}

/* Hero Image */
.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

.hero-image-accent {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-burgundy);
    border-radius: var(--radius-md);
    z-index: -1;
    opacity: 0.3;
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
        padding: var(--space-2xl) 0;
    }

    .hero-content {
        order: 1;
    }

    .hero-image {
        order: 2;
    }
}

/* ---------- About ---------- */
.about {
    padding: var(--space-3xl) 0;
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-image-col {
    position: relative;
}

.about-image-col img:first-child {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-image-secondary {
    position: absolute;
    bottom: -30px;
    right: -20px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
    display: none;
}

.about-image-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content .section-lead {
    margin-bottom: var(--space-md);
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.about-stats {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.stat {
    flex: 1;
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-burgundy);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.stat-divider {
    width: 1px;
    background: var(--color-border);
    align-self: stretch;
}

@media (min-width: 768px) {
    .about-image-secondary {
        display: block;
        width: 240px;
    }

    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

/* ---------- Rooms ---------- */
.rooms {
    padding: var(--space-3xl) 0;
    background: var(--color-blush-light);
}

.section-header {
    margin-bottom: var(--space-2xl);
}

.rooms-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.room-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.room-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.room-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.room-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.room-card:hover .room-card-image img {
    transform: scale(1.03);
}

.room-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: var(--color-burgundy);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-sm);
}

.room-card-content {
    padding: var(--space-lg);
}

.room-name {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.room-description {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.room-amenities {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    list-style: none;
    margin-bottom: var(--space-md);
}

.room-amenities li {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    background: var(--color-blush-light);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
}

@media (min-width: 768px) {
    .rooms-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }
}

/* ---------- Experience ---------- */
.experience {
    padding: var(--space-3xl) 0;
    background: var(--color-white);
}

.experience-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.experience-content .section-lead {
    margin-bottom: var(--space-xl);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.feature-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--color-blush-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-burgundy);
}

.feature-item h4 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.feature-item p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.65;
}

.experience-image-col img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .experience-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

/* ---------- Location ---------- */
.location {
    padding: var(--space-3xl) 0;
    background: var(--color-blush-light);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.location-content .section-lead {
    margin-bottom: var(--space-xl);
}

.location-details {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.location-details address {
    font-style: normal;
}

.location-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    color: var(--color-text-light);
}

.location-item svg {
    flex-shrink: 0;
    color: var(--color-burgundy);
    margin-top: 0.25rem;
}

.location-item a {
    color: var(--color-text-light);
}

.location-item a:hover {
    color: var(--color-burgundy);
}

.location-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.highlight {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    padding: var(--space-sm);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.highlight-name {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
}

.highlight-dist {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

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

.map-frame {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

@media (min-width: 768px) {
    .location-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

/* ---------- Contact ---------- */
.contact {
    padding: var(--space-3xl) 0;
    background: var(--color-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

.contact-left .section-lead {
    margin-bottom: var(--space-xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.contact-info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-info-label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-info-value {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-text);
}

.contact-info-value a {
    color: var(--color-text);
}

.contact-info-value a:hover {
    color: var(--color-burgundy);
}

/* Contact Form */
.contact-right {
    background: var(--color-blush-light);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-burgundy);
    box-shadow: 0 0 0 3px rgba(107, 29, 42, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-warm-gray);
}

.form-note {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-xs);
}

.form-success {
    text-align: center;
    padding: var(--space-xl);
}

.form-success svg {
    color: var(--color-burgundy);
    margin-bottom: var(--space-md);
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.form-success p {
    color: var(--color-text-light);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }

    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--color-text);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.logo-footer {
    margin-bottom: var(--space-md);
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-contact address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: var(--space-xl);
    }
}

/* ---------- Scroll Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }