/* ========================================
   Panadería Las Conchitas — Styles
   Deep Navy + Warm Gold Editorial
======================================== */

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

:root {
    --navy-950: #0a1628;
    --navy-900: #0f2140;
    --navy-800: #152d56;
    --navy-700: #1a3668;
    --navy-600: #1e4080;
    --gold-500: #c8952e;
    --gold-400: #d4a843;
    --gold-300: #e0bc6a;
    --gold-200: #ecd49a;
    --cream-50: #faf8f4;
    --cream-100: #f5f0e8;
    --cream-200: #ede5d5;
    --warm-gray: #6b6560;
    --warm-gray-light: #9e9690;
    --white: #ffffff;
    --black: #0a0a0a;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--navy-900);
    background: var(--cream-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

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

/* ---------- Typography ---------- */
.title-serif {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

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

.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-500);
    margin-bottom: 1rem;
}

.section-label-light {
    color: var(--gold-300);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    color: var(--navy-900);
    margin-bottom: 1.25rem;
}

/* ---------- Navigation ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 1.5rem;
    transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), padding 0.3s var(--ease-out);
}

.nav.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
    padding: 0;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: height 0.3s var(--ease-out);
}

.nav.scrolled .nav-container {
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.nav-logo-icon {
    color: var(--gold-400);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.25s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--gold-400);
    transition: width 0.3s var(--ease-out);
}

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

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1.25rem;
    background: var(--gold-500);
    color: var(--navy-950);
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 4px;
    transition: background 0.25s, transform 0.2s var(--ease-out);
}

.nav-cta:hover {
    background: var(--gold-400);
    transform: translateY(-1px);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform 0.3s var(--ease-out), opacity 0.3s;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy-950);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--ease-out);
}

.mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--white);
    padding: 0.75rem 0;
    opacity: 0.85;
    transition: opacity 0.25s;
}

.mobile-link:hover {
    opacity: 1;
}

.mobile-divider {
    width: 48px;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
    margin: 0.5rem 0;
}

.mobile-phone {
    font-size: 1rem;
    color: var(--gold-400);
    font-weight: 500;
    padding: 0.5rem 0;
}

.mobile-cta {
    margin-top: 0.5rem;
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 2rem;
    background: var(--gold-500);
    color: var(--navy-950);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 4px;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 22, 40, 0.72) 0%,
        rgba(10, 22, 40, 0.65) 40%,
        rgba(10, 22, 40, 0.82) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 8rem 1.5rem 4rem;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gold-300);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.75rem;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-400);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5.5vw, 4.5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.025em;
    max-width: 820px;
    margin-bottom: 1.5rem;
}

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

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.1875rem);
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.7;
    max-width: 580px;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 0.875rem 1.75rem;
    border-radius: 4px;
    transition: all 0.3s var(--ease-out);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gold-500);
    color: var(--navy-950);
}

.btn-primary:hover {
    background: var(--gold-400);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200, 149, 46, 0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.btn-gold {
    background: var(--gold-500);
    color: var(--navy-950);
}

.btn-gold:hover {
    background: var(--gold-400);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200, 149, 46, 0.3);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-outline-light:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2.5rem;
}

.hero-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
}

.hero-meta-item svg {
    color: var(--gold-400);
    flex-shrink: 0;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Divider ---------- */
.section-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 0 1.5rem;
}

.divider-line {
    flex: 1;
    max-width: 120px;
    height: 1px;
    background: var(--cream-200);
}

.divider-icon {
    color: var(--gold-500);
    opacity: 0.6;
}

/* ---------- About ---------- */
.about {
    padding: 6rem 1.5rem;
    background: var(--cream-50);
}

.about-container {
    max-width: 1280px;
    margin: 0 auto;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-image-main {
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 4/5;
    box-shadow: 0 24px 64px rgba(15, 33, 64, 0.15);
}

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

.about-image-accent {
    position: absolute;
    bottom: -2rem;
    right: -1.5rem;
    width: 55%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(15, 33, 64, 0.2);
    border: 4px solid var(--cream-50);
}

.about-image-accent img {
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.about-stat {
    position: absolute;
    top: -1.25rem;
    left: -1rem;
    background: var(--navy-900);
    color: var(--white);
    padding: 1rem 1.25rem;
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(10, 22, 40, 0.25);
}

.about-stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 0.875rem;
    color: var(--gold-400);
    font-style: italic;
    margin-bottom: 0.15rem;
}

.about-stat-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.02em;
}

.about-content {
    padding: 1rem 0;
}

.about-body {
    font-size: 1.0625rem;
    color: var(--warm-gray);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.about-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.about-feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--navy-900);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
}

.about-feature-title {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--navy-900);
    margin-bottom: 0.25rem;
}

.about-feature-desc {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    line-height: 1.6;
}

/* ---------- Specialties ---------- */
.specialties {
    padding: 6rem 1.5rem;
    background: var(--white);
}

.specialties-container {
    max-width: 1280px;
    margin: 0 auto;
}

.specialties-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 4rem;
}

.specialties-intro {
    font-size: 1.0625rem;
    color: var(--warm-gray);
    line-height: 1.75;
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.specialty-card {
    background: var(--cream-50);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.specialty-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(15, 33, 64, 0.12);
}

.specialty-card-image {
    aspect-ratio: 5/4;
    overflow: hidden;
}

.specialty-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.specialty-card:hover .specialty-card-image img {
    transform: scale(1.05);
}

.specialty-card-content {
    padding: 1.75rem;
}

.specialty-card-tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold-500);
    background: rgba(200, 149, 46, 0.1);
    padding: 0.3rem 0.6rem;
    border-radius: 3px;
    margin-bottom: 0.75rem;
}

.specialty-card-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--navy-900);
    margin-bottom: 0.5rem;
}

.specialty-card-desc {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    line-height: 1.7;
}

/* ---------- Gallery ---------- */
.gallery {
    padding: 6rem 1.5rem;
    background: var(--cream-50);
}

.gallery-container {
    max-width: 1280px;
    margin: 0 auto;
}

.gallery-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3.5rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
    gap: 1.25rem;
}

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.gallery-item:hover img {
    transform: scale(1.04);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.7) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 1.25rem;
    opacity: 0;
    transition: opacity 0.35s var(--ease-out);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-overlay span {
    font-size: 0.875rem;
    color: var(--white);
    font-weight: 500;
}

.gallery-item--large {
    grid-column: span 7;
    aspect-ratio: 4/3;
}

.gallery-item:not(.gallery-item--large) {
    aspect-ratio: 4/3;
}

/* ---------- Visit ---------- */
.visit {
    position: relative;
    padding: 6rem 1.5rem;
    overflow: hidden;
}

.visit-bg {
    position: absolute;
    inset: 0;
}

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

.visit-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.92) 0%, rgba(21, 45, 86, 0.88) 100%);
}

.visit-container {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
}

.visit-content {
    max-width: 640px;
    margin-bottom: 3.5rem;
}

.visit-body {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.75;
    max-width: 520px;
}

.visit-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.visit-detail {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.visit-detail-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: rgba(200, 149, 46, 0.15);
    border: 1px solid rgba(200, 149, 46, 0.25);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
}

.visit-detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold-400);
    margin-bottom: 0.35rem;
}

.visit-detail-value {
    font-size: 0.9375rem;
    color: var(--white);
    line-height: 1.6;
}

.visit-detail-value a {
    color: var(--white);
    transition: color 0.25s;
}

.visit-detail-value a:hover {
    color: var(--gold-400);
}

.visit-detail-note {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.45);
    margin-top: 0.25rem;
}

.visit-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--navy-950);
    padding: 4rem 1.5rem 0;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    color: var(--gold-400);
}

.footer-tagline {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
}

.footer-links-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-heading {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold-400);
    margin-bottom: 0.25rem;
}

.footer-links-group a,
.footer-links-group span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.25s;
    line-height: 1.5;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.5rem 0;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ---------- Scroll Reveal (progressive enhancement) ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
    }

    .reveal.revealed {
        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; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .about-grid {
        gap: 3rem;
    }

    .specialties-grid {
        gap: 1.5rem;
    }

    .visit-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-brand {
        grid-column: span 2;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        padding: 7rem 1.5rem 3rem;
    }

    .hero-headline {
        font-size: clamp(1.75rem, 8vw, 2.75rem);
    }

    .hero-sub {
        font-size: 1rem;
    }

    .hero-meta {
        flex-direction: column;
        gap: 0.75rem;
    }

    .hero-scroll {
        display: none;
    }

    .about {
        padding: 4rem 1.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image-wrap {
        max-width: 480px;
    }

    .about-image-accent {
        right: -0.5rem;
        bottom: -1.5rem;
    }

    .specialties {
        padding: 4rem 1.5rem;
    }

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

    .gallery {
        padding: 4rem 1.5rem;
    }

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

    .gallery-item--large {
        grid-column: span 2;
    }

    .visit {
        padding: 4rem 1.5rem;
    }

    .visit-content {
        margin-bottom: 2.5rem;
    }

    .visit-actions {
        flex-direction: column;
    }

    .visit-actions .btn {
        justify-content: center;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-brand {
        grid-column: span 1;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        justify-content: center;
    }

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

    .gallery-item--large {
        grid-column: span 1;
    }

    .about-image-accent {
        position: relative;
        bottom: auto;
        right: auto;
        width: 100%;
        margin-top: 1rem;
        border: none;
    }

    .about-stat {
        position: relative;
        top: auto;
        left: auto;
        display: inline-block;
        margin-bottom: 1rem;
    }
}