/* ============================================
   Harper's BBQ - Professional CSS Stylesheet
   Dark Rustic BBQ Theme
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --color-dark-bg: #1a1a1a;
    --color-charcoal: #2d2d2d;
    --color-burnt-orange: #d84315;
    --color-amber: #ffa500;
    --color-cream: #f5f1e8;
    --color-off-white: #e8e3d8;
    --color-accent-orange: #ff6f00;
    --color-text-light: #e8e3d8;
    --color-text-muted: #b8b3a8;

    --font-oswald: 'Oswald', sans-serif;
    --font-open-sans: 'Open Sans', sans-serif;

    --transition: all 0.3s ease;
    --transition-slow: all 0.6s ease;
}

/* ============================================
   Base Styles
   ============================================ */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-open-sans);
    color: var(--color-text-light);
    background-color: var(--color-dark-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--color-burnt-orange);
}

button {
    cursor: pointer;
    border: none;
    font-family: var(--font-open-sans);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   Navigation Bar
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 2px solid var(--color-burnt-orange);
    padding: 1rem 0;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-oswald);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-amber);
    letter-spacing: 2px;
}

.logo-icon {
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--color-off-white);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-amber);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-amber);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* ============================================
   Mobile Navigation Toggle
   ============================================ */
.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

.nav-menu.active {
    left: 0;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    margin-top: 64px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.7), rgba(216, 67, 21, 0.2));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-cream);
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-oswald);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--color-amber);
    margin-bottom: 1rem;
    text-transform: uppercase;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
}

.hero-tagline {
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 300;
    letter-spacing: 1px;
    margin-bottom: 2.5rem;
    color: var(--color-off-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   CTA Buttons
   ============================================ */
.cta-btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 4px;
    transition: var(--transition-slow);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    font-family: var(--font-oswald);
}

.cta-primary {
    background-color: var(--color-burnt-orange);
    color: var(--color-cream);
}

.cta-primary:hover {
    background-color: #ff6f00;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(216, 67, 21, 0.4);
}

.cta-secondary {
    background-color: var(--color-amber);
    color: var(--color-dark-bg);
}

.cta-secondary:hover {
    background-color: #ffb300;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 165, 0, 0.4);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}

.fade-in-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

/* ============================================
   Section Styles
   ============================================ */
section {
    padding: 5rem 0;
}

.section-title {
    font-family: var(--font-oswald);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-amber);
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    padding-bottom: 1.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-burnt-orange), var(--color-amber));
}

/* ============================================
   About Section
   ============================================ */
.about {
    background-color: var(--color-charcoal);
    border-top: 2px solid var(--color-burnt-orange);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text-wrapper {
    max-width: 100%;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-off-white);
    margin-bottom: 2rem;
    text-align: left;
}

.about-image-wrapper {
    display: flex;
    justify-content: center;
}

.about-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* ============================================
   Menu Section
   ============================================ */
.menu {
    background-color: var(--color-dark-bg);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.menu-category {
    padding: 2rem;
    background-color: var(--color-charcoal);
    border-left: 4px solid var(--color-burnt-orange);
    border-radius: 4px;
}

.shipping-special {
    border-left: 4px solid var(--color-amber);
}

.category-title {
    font-family: var(--font-oswald);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-amber);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.menu-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 165, 0, 0.2);
    transition: var(--transition);
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-item:hover {
    transform: translateX(5px);
}

.menu-item-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px 4px 0 0;
    margin: -2rem -2rem 1rem -2rem;
    display: block;
}

.menu-category .menu-item:first-child .menu-item-image {
    margin-top: -2rem;
}

.menu-item.featured {
    padding: 0;
    background-color: rgba(216, 67, 21, 0.1);
    border: 2px solid var(--color-burnt-orange);
    border-radius: 4px;
    margin-bottom: 0;
}

.menu-item.featured .menu-item-image {
    margin: 0;
    border-radius: 2px 2px 0 0;
}

.menu-item.featured .item-header {
    margin-top: 1.5rem;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
}

.menu-item.featured .item-description {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
    margin-bottom: 0.5rem;
}

.menu-item.featured .shipping-note {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
    margin-bottom: 1.5rem;
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
    gap: 1rem;
}

.item-name {
    font-family: var(--font-oswald);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-cream);
    letter-spacing: 1px;
}

.item-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-amber);
    white-space: nowrap;
}

.item-description {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.shipping-note {
    font-size: 0.85rem;
    color: var(--color-amber);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* ============================================
   Shipping Section
   ============================================ */
.shipping {
    background-color: var(--color-charcoal);
    border-top: 2px solid var(--color-amber);
    border-bottom: 2px solid var(--color-burnt-orange);
}

.shipping-content {
    max-width: 900px;
    margin: 0 auto;
}

.shipping-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-off-white);
    margin-bottom: 2.5rem;
    text-align: center;
}

.shipping-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.shipping-detail-item {
    padding: 1.5rem;
    background-color: rgba(255, 165, 0, 0.08);
    border-left: 3px solid var(--color-amber);
    border-radius: 4px;
}

.shipping-detail-item h4 {
    font-family: var(--font-oswald);
    color: var(--color-amber);
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.shipping-detail-item p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    background-color: var(--color-dark-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-charcoal);
    border-radius: 4px;
    transition: var(--transition);
}

.contact-item:hover {
    background-color: rgba(216, 67, 21, 0.1);
    border: 1px solid var(--color-burnt-orange);
}

.contact-label {
    font-family: var(--font-oswald);
    font-size: 1.1rem;
    color: var(--color-amber);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.contact-item p {
    font-size: 1.1rem;
    color: var(--color-off-white);
}

.contact-item a {
    color: var(--color-amber);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--color-burnt-orange);
    transform: translateY(-2px);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--color-charcoal);
    border-top: 2px solid var(--color-burnt-orange);
    padding: 2rem 0;
    text-align: center;
    color: var(--color-text-muted);
}

.footer p {
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

/* ============================================
   Mobile Responsive Design
   ============================================ */
@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .nav-logo {
        font-size: 1.25rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background-color: var(--color-charcoal);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.5);
        padding: 2rem 0;
        gap: 1rem;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        margin-top: 60px;
        min-height: 70vh;
        padding: 2rem 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

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

    .hero-buttons {
        gap: 1rem;
    }

    .cta-btn {
        padding: 0.85rem 2rem;
        font-size: 0.9rem;
    }

    section {
        padding: 3rem 0;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .shipping-details {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .nav-link {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .nav-logo {
        font-size: 1.1rem;
        letter-spacing: 1px;
    }

    .logo-icon {
        font-size: 1.4rem;
    }

    .hero-title {
        font-size: 1.6rem;
        letter-spacing: 1px;
    }

    .hero-tagline {
        font-size: 0.85rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .cta-btn {
        width: 100%;
    }

    section {
        padding: 2rem 0;
    }

    .container {
        padding: 0 1rem;
    }

    .menu-category {
        padding: 1.5rem;
    }

    .item-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .about-text {
        font-size: 1rem;
    }

    .shipping-text {
        font-size: 1rem;
    }
}

/* ============================================
   Scroll-in Animations (Intersection Observer)
   ============================================ */
.fade-in-item:nth-child(1) { animation-delay: 0.1s; }
.fade-in-item:nth-child(2) { animation-delay: 0.2s; }
.fade-in-item:nth-child(3) { animation-delay: 0.3s; }
.fade-in-item:nth-child(4) { animation-delay: 0.4s; }
.fade-in-item:nth-child(5) { animation-delay: 0.5s; }
.fade-in-item:nth-child(6) { animation-delay: 0.6s; }

/* ============================================
   Menu Cards Grid Layout (redesign)
   ============================================ */
.menu-section-label {
    font-family: var(--font-oswald);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-amber);
    text-transform: uppercase;
    letter-spacing: 2px;
    border-left: 4px solid var(--color-burnt-orange);
    padding-left: 1rem;
    margin-bottom: 1.5rem;
}

.menu-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.menu-cards-shipping {
    grid-template-columns: minmax(280px, 380px);
}

.menu-card {
    background: var(--color-charcoal);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 165, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.menu-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
    border-color: rgba(255, 165, 0, 0.45);
}

.menu-card-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

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

.menu-card-body {
    padding: 1rem 1.25rem 1.25rem;
}

.menu-card-featured {
    border: 2px solid var(--color-burnt-orange);
    background: rgba(216, 67, 21, 0.08);
}

.sides-note {
    background: rgba(255,165,0,0.07);
    border-left: 3px solid var(--color-amber);
    padding: 1rem 1.5rem;
    border-radius: 4px;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

@media (max-width: 900px) {
    .menu-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .menu-cards-shipping {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 550px) {
    .menu-cards-grid {
        grid-template-columns: 1fr;
    }
}