/* ========================================
   El Nuevo Cibao — Styles
   Palette: Plum + Amber | Serif + Sans
   ======================================== */

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

:root {
    --plum-950: #1a0a1e;
    --plum-900: #2d1033;
    --plum-800: #4a1942;
    --plum-700: #6b2560;
    --plum-600: #8a2f7c;
    --plum-500: #a83d96;
    --plum-200: #f0d0f5;
    --plum-100: #faf0fc;
    --amber-600: #b8860b;
    --amber-500: #d4a017;
    --amber-400: #e8b830;
    --amber-300: #f0cc5c;
    --amber-200: #f7e4a0;
    --amber-100: #fdf5e0;
    --cream: #faf8f5;
    --warm-white: #fefcf9;
    --text-dark: #1a1018;
    --text-body: #3d2a3a;
    --text-muted: #6b5464;
    --text-light: #f5f0f7;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Lato', system-ui, sans-serif;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(74, 25, 66, 0.08);
    --shadow-md: 0 8px 30px rgba(74, 25, 66, 0.12);
    --shadow-lg: 0 16px 60px rgba(74, 25, 66, 0.16);
    --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(--text-body);
    background-color: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--plum-800);
    color: var(--text-light);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}

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

/* --- Typography --- */
.section-label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--amber-600);
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    color: var(--plum-900);
    line-height: 1.2;
    margin-bottom: 20px;
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 245, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(74, 25, 66, 0.08);
    transition: box-shadow 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;
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--plum-900);
    font-size: 1.125rem;
    transition: color var(--transition);
}

.logo:hover {
    color: var(--plum-700);
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--plum-800), var(--plum-600));
    color: var(--amber-400);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: 8px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-body);
    letter-spacing: 0.02em;
    transition: color var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--amber-500);
    transition: width var(--transition);
}

.nav-link:hover {
    color: var(--plum-700);
}

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

.nav-cta {
    background: var(--plum-800);
    color: var(--amber-300) !important;
    padding: 8px 20px;
    border-radius: 100px;
    font-weight: 500;
    transition: background var(--transition), transform var(--transition);
}

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

.nav-cta:hover {
    background: var(--plum-700);
    transform: translateY(-1px);
    color: var(--amber-300) !important;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.nav-toggle-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--plum-900);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

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

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

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(106, 37, 96, 0.7) 0%, rgba(26, 10, 30, 0.95) 70%),
        linear-gradient(160deg, #2d1033 0%, #4a1942 30%, #6b2560 55%, #8a2f7c 80%, #1a0a1e 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: 
        radial-gradient(circle at 25% 25%, var(--amber-400) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, var(--amber-400) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 120px 24px 80px;
}

.hero-tagline {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--amber-400);
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4.5vw, 3.25rem);
    font-weight: 600;
    color: var(--text-light);
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-title em {
    color: var(--amber-400);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(245, 240, 247, 0.75);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 40px;
}

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

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(245, 240, 247, 0.4);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    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); }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--amber-500);
    color: var(--plum-950);
}

.btn-primary:hover {
    background: var(--amber-400);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 160, 23, 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 1.5px solid rgba(245, 240, 247, 0.3);
}

.btn-secondary:hover {
    border-color: var(--amber-400);
    color: var(--amber-400);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1rem;
}

/* --- About --- */
.about {
    padding: 120px 0;
    background: var(--cream);
}

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

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

.about-image-wrap img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 160px;
    height: 160px;
    background: linear-gradient(135deg, var(--amber-500), var(--amber-300));
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}

.about-content p {
    font-size: 1rem;
    color: var(--text-body);
    line-height: 1.85;
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(74, 25, 66, 0.1);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--plum-800);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

/* --- Menu --- */
.menu {
    padding: 120px 0;
    background: var(--warm-white);
}

.menu-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

.menu-intro {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.menu-tab {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 10px 28px;
    border: 1.5px solid rgba(74, 25, 66, 0.15);
    border-radius: 100px;
    background: transparent;
    color: var(--text-body);
    cursor: pointer;
    transition: all var(--transition);
}

.menu-tab:hover {
    border-color: var(--plum-600);
    color: var(--plum-700);
}

.menu-tab.active {
    background: var(--plum-800);
    border-color: var(--plum-800);
    color: var(--amber-300);
}

.menu-panel {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.menu-item {
    padding: 28px;
    background: var(--cream);
    border-radius: var(--radius-md);
    border: 1px solid rgba(74, 25, 66, 0.06);
    transition: all var(--transition);
}

.menu-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: rgba(74, 25, 66, 0.12);
}

.menu-item-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 10px;
}

.menu-item-name {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--plum-900);
}

.menu-item-price {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--amber-600);
    white-space: nowrap;
}

.menu-item-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.menu-note {
    text-align: center;
    margin-top: 48px;
    padding: 24px;
    background: rgba(74, 25, 66, 0.04);
    border-radius: var(--radius-md);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.menu-note p {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-style: italic;
}

/* --- Specialties --- */
.specialties {
    padding: 120px 0;
    background: var(--plum-900);
}

.specialties .section-label {
    color: var(--amber-400);
}

.specialties .section-title {
    color: var(--text-light);
    text-align: center;
    margin-bottom: 56px;
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.specialty-card {
    padding: 36px 28px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.specialty-card:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.specialty-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--amber-400);
    margin-bottom: 20px;
}

.specialty-card h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.3;
}

.specialty-card p {
    font-size: 0.875rem;
    color: rgba(245, 240, 247, 0.6);
    line-height: 1.75;
}

/* --- Gallery --- */
.gallery {
    padding: 0;
    background: var(--cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.gallery-item {
    overflow: hidden;
    aspect-ratio: 4/3;
}

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

.gallery-item:hover img {
    transform: scale(1.05);
}

/* --- CTA --- */
.cta {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--plum-800) 0%, var(--plum-600) 100%);
    text-align: center;
}

.cta .section-title {
    color: var(--text-light);
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.1rem;
    color: rgba(245, 240, 247, 0.75);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Location --- */
.location {
    padding: 120px 0;
    background: var(--cream);
}

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

.location-detail {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.location-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--plum-100);
    border-radius: var(--radius-sm);
    color: var(--plum-700);
}

.location-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.location-detail p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.6;
}

.location-phone {
    color: var(--plum-700);
    font-weight: 500;
    transition: color var(--transition);
}

.location-phone:hover {
    color: var(--amber-600);
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 4/3;
    min-height: 360px;
}

.location-map iframe {
    width: 100%;
    height: 100%;
}

/* --- Footer --- */
.site-footer {
    background: var(--plum-950);
    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 {
    font-size: 0.9rem;
    color: rgba(245, 240, 247, 0.5);
    line-height: 1.75;
    margin-top: 16px;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 16px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(245, 240, 247, 0.5);
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--amber-400);
}

.footer-contact p {
    font-size: 0.875rem;
    color: rgba(245, 240, 247, 0.5);
    line-height: 1.7;
    margin-bottom: 4px;
}

.footer-contact a {
    color: var(--amber-400);
    transition: color var(--transition);
}

.footer-contact a:hover {
    color: var(--amber-300);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(245, 240, 247, 0.3);
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .specialties-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        padding: 80px 40px;
        box-shadow: var(--shadow-lg);
        transition: right var(--transition);
        z-index: 100;
    }

    .nav-list.open {
        right: 0;
    }

    .nav-link {
        font-size: 1.1rem;
    }

    .nav-cta {
        margin-top: 16px;
    }

    .mobile-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(26, 10, 30, 0.5);
        z-index: 99;
    }

    .mobile-overlay.active {
        display: block;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-wrap img {
        height: 320px;
    }

    .about-stats {
        gap: 24px;
    }

    .menu-panel {
        grid-template-columns: 1fr;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .location-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

    .hero-title {
        font-size: clamp(1.5rem, 6vw, 2.25rem);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-content {
        padding: 100px 16px 60px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .about-stats {
        flex-direction: column;
        gap: 20px;
    }

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

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .menu-panel {
        animation: fadeIn 0.4s ease;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}