/* ========================================
   Jim's Real Detroit Coney Islands
   Clean Minimalist · Midnight Blue + Mint
   ======================================== */

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

:root {
    --color-midnight: #0B1F3F;
    --color-mint: #7ED4C1;
    --color-mint-light: #A8E6D8;
    --color-mint-pale: #E8F7F3;
    --color-cream: #FAFBFC;
    --color-white: #FFFFFF;
    --color-text: #1A2A3A;
    --color-text-light: #5A6F82;
    --color-text-muted: #8A9BB0;
    --color-line: #E2EAF0;
    --color-line-light: #EEF4F7;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    --fs-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8rem);
    --fs-sm: clamp(0.8rem, 0.75rem + 0.3vw, 0.9rem);
    --fs-base: clamp(0.9rem, 0.85rem + 0.3vw, 1rem);
    --fs-md: clamp(1rem, 0.9rem + 0.4vw, 1.15rem);
    --fs-lg: clamp(1.1rem, 0.95rem + 0.6vw, 1.4rem);
    --fs-xl: clamp(1.3rem, 1rem + 1.2vw, 2rem);
    --fs-2xl: clamp(1.8rem, 1.2rem + 2vw, 3rem);
    --fs-3xl: clamp(2.2rem, 1.4rem + 3vw, 4rem);
    
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: var(--fs-base);
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
}

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

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

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

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-midnight);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: var(--fs-sm);
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* ---- Header ---- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 251, 252, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-line);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 1px 20px rgba(11, 31, 63, 0.06);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-midnight);
    font-size: var(--fs-md);
    font-weight: 400;
    letter-spacing: -0.01em;
}

.logo-mark {
    color: var(--color-mint);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-primary {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.logo-secondary {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* Nav */
.nav {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
}

.nav-link {
    font-size: var(--fs-sm);
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--color-text-light);
    position: relative;
    transition: color var(--transition);
}

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

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--color-midnight);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    font-weight: 400;
    color: var(--color-midnight);
    padding: var(--space-sm) var(--space-lg);
    border: 1px solid var(--color-line);
    border-radius: 100px;
    transition: all var(--transition);
}

.nav-cta:hover,
.nav-cta:focus-visible {
    background: var(--color-midnight);
    color: var(--color-white);
    border-color: var(--color-midnight);
}

.nav-cta svg {
    color: var(--color-mint);
    transition: color var(--transition);
}

.nav-cta:hover svg {
    color: var(--color-mint-light);
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: background var(--transition);
}

.nav-toggle:hover {
    background: var(--color-line-light);
}

.hamburger {
    position: relative;
    width: 18px;
    height: 1px;
    background: var(--color-midnight);
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--color-midnight);
    left: 0;
    transition: all var(--transition);
}

.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ---- Hero ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    overflow: hidden;
}

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

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    padding: var(--space-4xl) 0;
}

.hero-content {
    max-width: 520px;
}

.hero-tag {
    font-size: var(--fs-xs);
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-xl);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: var(--fs-3xl);
    font-weight: 400;
    line-height: 1.15;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

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

.hero-sub {
    font-size: var(--fs-md);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: var(--space-2xl);
    max-width: 440px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    font-weight: 400;
    letter-spacing: 0.03em;
    padding: var(--space-md) var(--space-2xl);
    border-radius: 100px;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn svg {
    flex-shrink: 0;
}

.btn-primary {
    background: var(--color-mint);
    color: var(--color-midnight);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--color-mint-light);
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(126, 212, 193, 0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
}

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

/* Hero Image */
.hero-image {
    position: relative;
}

.hero-img-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(11, 31, 63, 0.3);
}

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

.hero-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--color-mint);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--fs-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float 2.4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ---- Section Tags & Titles ---- */
.section-tag {
    font-size: var(--fs-xs);
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-serif);
    font-size: var(--fs-2xl);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-midnight);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xl);
}

.section-title em {
    font-style: italic;
    color: var(--color-text-light);
}

/* ---- About ---- */
.about {
    padding: var(--space-4xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.about-content {
    padding: var(--space-xl) 0;
}

.about-content .lead {
    font-size: var(--fs-lg);
    line-height: 1.6;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    font-weight: 300;
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    font-size: var(--fs-base);
}

.about-stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-line);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--color-midnight);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: var(--fs-xs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

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

/* ---- Menu ---- */
.menu {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}

.menu-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto var(--space-3xl);
}

.menu-subtitle {
    font-size: var(--fs-md);
    color: var(--color-text-light);
    line-height: 1.7;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.menu-card {
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    border: 1px solid var(--color-line-light);
}

.menu-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(11, 31, 63, 0.08);
    border-color: transparent;
}

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

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

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

.menu-card-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: var(--color-mint);
    color: var(--color-midnight);
    font-size: var(--fs-xs);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: var(--space-xs) var(--space-md);
    border-radius: 100px;
}

.menu-card-body {
    padding: var(--space-xl);
}

.menu-card-title {
    font-family: var(--font-serif);
    font-size: var(--fs-lg);
    font-weight: 400;
    color: var(--color-midnight);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

.menu-card-desc {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.7;
}

.menu-note {
    text-align: center;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    font-style: italic;
}

/* ---- Visit ---- */
.visit {
    padding: var(--space-4xl) 0;
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.visit-sub {
    font-size: var(--fs-md);
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.visit-detail {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

.visit-detail-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-xs);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-midnight);
}

.visit-detail-label svg {
    color: var(--color-mint);
}

.visit-detail dd {
    font-size: var(--fs-base);
    color: var(--color-text-light);
    line-height: 1.7;
}

.visit-detail dd a {
    color: var(--color-text);
    border-bottom: 1px solid var(--color-line);
    transition: all var(--transition);
}

.visit-detail dd a:hover {
    color: var(--color-midnight);
    border-color: var(--color-mint);
}

.visit-actions {
    display: flex;
    gap: var(--space-md);
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 480px;
    border: 1px solid var(--color-line);
}

.map-placeholder {
    width: 100%;
    height: 100%;
    min-height: 480px;
}

/* ---- CTA / Contact ---- */
.cta {
    padding: var(--space-4xl) 0;
    background: var(--color-midnight);
}

.cta-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.cta-content .section-title {
    color: var(--color-white);
}

.cta-content .section-title em {
    color: var(--color-mint);
}

.cta-text {
    font-size: var(--fs-md);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.cta-form {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.form-group label {
    font-size: var(--fs-xs);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: var(--fs-base);
    font-weight: 300;
    transition: all var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-mint);
    background: rgba(126, 212, 193, 0.06);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: rgba(126, 212, 193, 0.1);
    border: 1px solid rgba(126, 212, 193, 0.2);
    border-radius: var(--radius-md);
    color: var(--color-mint);
    font-size: var(--fs-sm);
    margin-top: var(--space-lg);
}

.form-success svg {
    flex-shrink: 0;
}

/* ---- Footer ---- */
.site-footer {
    background: var(--color-midnight);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.logo-footer {
    color: var(--color-white);
}

.footer-tagline {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.4);
    margin-top: var(--space-md);
    max-width: 260px;
    line-height: 1.6;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-links a {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition);
}

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

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

.footer-contact p {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.7;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition);
}

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

.footer-bottom {
    padding-top: var(--space-xl);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.25);
    letter-spacing: 0.03em;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .hero-inner {
        gap: var(--space-2xl);
    }
    
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
    
    .nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(250, 251, 252, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: start;
        padding: var(--space-2xl);
        gap: var(--space-xl);
        transform: translateX(100%);
        transition: transform var(--transition);
    }
    
    .nav.open {
        transform: translateX(0);
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .nav-link {
        font-size: var(--fs-lg);
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* Hero */
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: var(--space-3xl);
    }
    
    .hero-inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        padding: var(--space-2xl) 0;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-sub {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image {
        max-width: 480px;
        margin: 0 auto;
        width: 100%;
    }
    
    .hero-scroll {
        display: none;
    }
    
    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-image {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    /* Menu */
    .menu-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* Visit */
    .visit-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .visit-map {
        min-height: 320px;
    }
    
    .map-placeholder {
        min-height: 320px;
    }
    
    /* CTA */
    .cta-inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
    
    .footer-tagline {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .visit-actions {
        flex-direction: column;
    }
    
    .visit-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-stats {
        flex-direction: column;
        align-items: center;
        gap: var(--space-lg);
    }
    
    .stat-divider {
        width: 40px;
        height: 1px;
        align-self: center;
    }
}

/* ---- Animations ---- */
@media (prefers-reduced-motion: no-preference) {
    .fade-up {
        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);
    }
    
    .fade-up.visible {
        opacity: 1;
        transform: translateY(0);
    }
    
    .fade-up:nth-child(2) { transition-delay: 0.1s; }
    .fade-up:nth-child(3) { transition-delay: 0.2s; }
    .fade-up:nth-child(4) { transition-delay: 0.3s; }
}