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

:root {
    --primary-red: #dc2626;
    --primary-red-dark: #b91c1c;
    --secondary-yellow: #eab308;
    --secondary-yellow-dark: #ca8a04;
    --black: #000000;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --white: #ffffff;
    --green-whatsapp: #25d366;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--white);
    background-color: var(--black);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo-img {
    height: 90px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo-text {
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    background: linear-gradient(to right, var(--primary-red), var(--secondary-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
}

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

@media (min-width: 640px) {
    .logo-text {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .logo-text {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .logo-img {
        height: 64px;
    }
    
    .logo-text {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.5rem;
    }
}

.nav-links {
    display: none;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-yellow);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--secondary-yellow);
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
@media (max-width: 767px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
        border-top: 1px solid var(--gray-800);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav-links.active {
        display: flex;
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 1rem;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--white);
}

@media (min-width: 640px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-yellow);
    margin-bottom: 1rem;
}

@media (min-width: 640px) {
    .hero-subtitle {
        font-size: 2rem;
    }
}

@media (min-width: 1024px) {
    .hero-subtitle {
        font-size: 2.5rem;
    }
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-300);
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .hero-description {
        font-size: 1.25rem;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--white);
    border-radius: 12px;
    position: relative;
}

.scroll-mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) translateY(12px);
        opacity: 0.5;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 9999px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary-red);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(220, 38, 38, 0.3);
}

.btn-outline {
    background: var(--white);
    color: var(--primary-red);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--gray-300);
    transform: translateY(-2px);
}

.btn-dark {
    background: var(--black);
    color: var(--white);
    border: 2px solid var(--black);
}

.btn-dark:hover {
    background: var(--gray-900);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: var(--green-whatsapp);
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-2px);
}

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

/* Features Section */
.features {
    padding: 5rem 0;
    background: linear-gradient(to bottom, var(--gray-900), var(--black));
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--white);
}

@media (min-width: 1024px) {
    .section-header h2 {
        font-size: 3.5rem;
    }
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.feature-card p {
    color: var(--gray-400);
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: var(--primary-red);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--white);
}

@media (min-width: 1024px) {
    .cta-content h2 {
        font-size: 3.5rem;
    }
}

.cta-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

/* Page Header */
.page-header {
    padding: 8rem 0 3rem;
    text-align: center;
    background: linear-gradient(to bottom, var(--gray-900), var(--black));
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--white);
}

@media (min-width: 1024px) {
    .page-header h1 {
        font-size: 4rem;
    }
}

.page-header p {
    font-size: 1.25rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto;
}

/* Carta Section */
.carta-section {
    padding: 3rem 0 5rem;
    background: linear-gradient(to bottom, var(--gray-900), var(--black));
}

.category-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.category-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 500;
    background: var(--gray-800);
    color: var(--gray-300);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-btn:hover,
.category-btn.active {
    background: var(--primary-red);
    color: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 640px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.product-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.product-description {
    color: var(--gray-400);
    margin-bottom: 1rem;
    flex: 1;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-yellow);
}

.product-actions {
    margin-top: 1.5rem;
}

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

.menu-brasa {
    padding: 4rem 0;
    background: linear-gradient(180deg, var(--gray-900), var(--black));
}

.menu-brasa .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.eyebrow {
    font-size: 0.875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--secondary-yellow);
    margin-bottom: 0.5rem;
}

.menu-brasa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.menu-brasa-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 0.75rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.menu-brasa-card h3 {
    font-size: 1.5rem;
    color: var(--white);
}

.menu-brasa-card p {
    color: var(--gray-300);
}

.menu-brasa-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    color: var(--gray-300);
}

.menu-brasa-card ul li::before {
    content: "• ";
    color: var(--secondary-yellow);
}

.menu-brasa-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-yellow);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 2000;
}

.modal-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--gray-900);
    border: 1px solid var(--gray-700);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    position: relative;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-image-container {
    margin-bottom: 1.5rem;
}

.modal-menu-image {
    width: 100%;
    height: auto;
    border-radius: 0.5rem;
    object-fit: contain;
}

.modal-content h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.modal-content p {
    color: var(--gray-300);
    margin-bottom: 1rem;
}

.modal-content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    color: var(--gray-300);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.modal-content ul li::before {
    content: "🔥 ";
    color: var(--secondary-yellow);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Promociones Section */
.promociones-section {
    padding: 3rem 0 5rem;
    background: linear-gradient(to bottom, var(--gray-900), var(--black));
}

.promociones-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .promociones-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .promociones-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.promo-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 0.5rem;
    overflow: hidden;
    position: relative;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.promo-card:hover {
    transform: translateY(-10px) scale(1.02);
}

.promo-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    background: var(--primary-red);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1.125rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.promo-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    position: relative;
}

.promo-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.promo-icon {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    z-index: 10;
    color: var(--secondary-yellow);
    font-size: 2rem;
}

.promo-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.promo-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.promo-description {
    color: var(--gray-400);
    margin-bottom: 1rem;
    flex: 1;
}

.promo-valid {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-400);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.promo-cta {
    text-align: center;
    padding: 3rem 0;
    background: linear-gradient(to right, var(--primary-red), var(--secondary-yellow));
    border-radius: 0.5rem;
    color: var(--white);
}

.promo-cta h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.promo-cta p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Contactanos Section */
.contactanos-section {
    padding: 3rem 0 5rem;
    background: linear-gradient(to bottom, var(--gray-900), var(--black));
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contact-card-header svg {
    color: var(--secondary-yellow);
}

.contact-card-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
}

.contact-card-body {
    color: var(--gray-300);
}

.contact-link {
    color: var(--gray-300);
    text-decoration: none;
    font-size: 1.125rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--secondary-yellow);
}

.text-muted {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.schedule {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.schedule-time {
    color: var(--secondary-yellow);
    font-weight: 600;
}

.map-container {
    width: 100%;
    height: 400px;
    border-radius: 0.5rem;
    overflow: hidden;
    margin-bottom: 1rem;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
.footer {
    background: var(--black);
    padding: 3rem 0 1.5rem;
    border-top: 1px solid var(--gray-800);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.footer-logo-text {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(to right, var(--primary-red), var(--secondary-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    text-transform: uppercase;
}

@media (min-width: 640px) {
    .footer-logo-text {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .footer-logo-text {
        font-size: 3rem;
    }
}

.footer-col h3 {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--primary-red), var(--secondary-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.footer-col h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-col p {
    color: var(--gray-400);
    margin-bottom: 1rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--secondary-yellow);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--gray-400);
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--secondary-yellow);
}

.contact-info {
    list-style: none;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--gray-400);
}

.contact-info li svg {
    color: var(--secondary-yellow);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    color: var(--gray-400);
}

/* Animations */
.fade-in {
    animation: fadeIn 0.8s ease-out;
}

.fade-in-delay-1 {
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.fade-in-delay-2 {
    animation: fadeIn 0.8s ease-out 0.4s both;
}

.fade-in-delay-3 {
    animation: fadeIn 0.8s ease-out 0.6s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility Classes */
.hidden {
    display: none;
}