/* ============================================
   Taqueria Express #3 — Styles
   Color Palette: Burgundy (#7B2D3B) + Blush (#F2D8CC)
   ============================================ */

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

:root {
    --burgundy: #7B2D3B;
    --burgundy-dark: #5C1F2B;
    --burgundy-light: #9A3D4E;
    --blush: #F2D8CC;
    --blush-light: #FAF0EB;
    --blush-dark: #E8C4B8;
    --cream: #FDF8F5;
    --white: #FFFFFF;
    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --text-muted: #7A7A7A;
    --line: rgba(123, 45, 59, 0.12);
    --line-strong: rgba(123, 45, 59, 0.25);
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(123, 45, 59, 0.06);
    --shadow-md: 0 4px 20px rgba(123, 45, 59, 0.08);
    --shadow-lg: 0 8px 40px rgba(123, 45, 59, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--burgundy);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 1rem;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(253, 248, 245, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--burgundy);
    letter-spacing: -0.02em;
}

.nav-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--burgundy);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 400;
    border-radius: var(--radius-sm);
}

.nav-brand-text {
    font-size: 0.9375rem;
}

.nav-brand-num {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
}

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

.nav-link {
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color var(--transition);
    position: relative;
}

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

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

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

.nav-cta {
    background: var(--burgundy);
    color: var(--white) !important;
    padding: 0.5rem 1.125rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: none;
    font-size: 0.875rem;
    transition: background var(--transition);
}

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

.nav-cta:hover {
    background: var(--burgundy-dark);
    color: var(--white) !important;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 101;
}

.menu-toggle-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--text-primary);
    transition: var(--transition);
    transform-origin: center;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

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

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    padding: 72px 2rem 4rem;
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(242, 216, 204, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(123, 45, 59, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 70% 80%, rgba(242, 216, 204, 0.3) 0%, transparent 40%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--burgundy);
    margin-bottom: 1.5rem;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-headline-accent {
    color: var(--burgundy);
    font-style: italic;
}

.hero-sub {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 440px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
}

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

.btn-primary:hover {
    background: var(--burgundy-dark);
    border-color: var(--burgundy-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--burgundy);
    border-color: var(--line-strong);
}

.btn-secondary:hover {
    border-color: var(--burgundy);
    background: rgba(123, 45, 59, 0.04);
    transform: translateY(-1px);
}

/* Hero visual cards */
.hero-visual {
    position: relative;
    min-height: 480px;
}

.hero-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow-lg);
}

.hero-card-main {
    width: 100%;
    position: relative;
}

.hero-card-img {
    width: 100%;
    height: 360px;
    object-fit: cover;
}

.hero-card-label {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--burgundy);
}

.hero-card-label-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ADE80;
    animation: pulse 2s ease-in-out infinite;
}

.hero-card-float {
    position: absolute;
    background: var(--white);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.hero-card-tacos {
    bottom: -1.5rem;
    left: -2rem;
    text-align: center;
    min-width: 130px;
}

.float-stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    color: var(--burgundy);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.float-stat-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.hero-card-hours {
    top: 2rem;
    right: -1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.float-stat-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blush);
    border-radius: var(--radius-sm);
    color: var(--burgundy);
}

.float-stat-sub {
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 0.125rem;
}

.hero-divider {
    max-width: 1200px;
    margin: 0 auto;
    height: 1px;
    background: var(--line);
}

/* --- Features --- */
.features {
    padding: 5rem 2rem;
    background: var(--white);
}

.features-inner {
    max-width: 1200px;
    margin: 0 auto;
}

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

.feature-card {
    padding: 2rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.feature-card:hover {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.feature-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blush-light);
    border-radius: var(--radius-sm);
    color: var(--burgundy);
    margin-bottom: 1.25rem;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* --- Menu --- */
.menu {
    padding: 6rem 2rem;
    background: var(--cream);
}

.menu-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--burgundy);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

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

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

.menu-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    border-color: transparent;
}

.menu-card-img-wrap {
    overflow: hidden;
    aspect-ratio: 400 / 260;
}

.menu-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-card:hover .menu-card-img-wrap img {
    transform: scale(1.04);
}

.menu-card-body {
    padding: 1.75rem;
}

.menu-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.menu-card-top h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 400;
    color: var(--text-primary);
}

.menu-card-tag {
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--burgundy);
    background: var(--blush-light);
    padding: 0.25rem 0.625rem;
    border-radius: 100px;
}

.menu-card-body p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.menu-note {
    text-align: center;
    padding: 1.5rem 2rem;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
}

.menu-note p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.menu-note a {
    color: var(--burgundy);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}

.menu-note a:hover {
    color: var(--burgundy-dark);
}

/* --- About --- */
.about {
    padding: 6rem 2rem;
    background: var(--white);
}

.about-inner {
    max-width: 1200px;
    margin: 0 auto;
}

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

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

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

.about-image-main img {
    width: 100%;
    height: 640px;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--white);
}

.about-image-accent img {
    width: 300px;
    height: 200px;
    object-fit: cover;
}

.about-text-col {
    max-width: 480px;
}

.about-text-col .section-title {
    margin-bottom: 1.5rem;
}

.about-text-col p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

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

.about-stat {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.about-stat-line {
    width: 40px;
    height: 1px;
    background: var(--burgundy);
    flex-shrink: 0;
    margin-top: 0.5rem;
}

.about-stat-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.375rem;
}

.about-stat-value {
    font-size: 0.9375rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.about-stat-value a {
    color: var(--burgundy);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.about-stat-value a:hover {
    color: var(--burgundy-dark);
}

/* --- Location --- */
.location {
    padding: 6rem 2rem;
    background: var(--cream);
}

.location-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.location-content .section-title {
    margin-bottom: 2.5rem;
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

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

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

.location-detail-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.location-detail-value {
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.location-detail-value a {
    color: var(--burgundy);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}

.location-detail-value a:hover {
    color: var(--burgundy-dark);
}

.location-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Map placeholder */
.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.location-map-placeholder {
    background: var(--blush);
    padding: 4rem 3rem;
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.map-pin {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--burgundy);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    color: var(--white);
}

.map-pin svg {
    transform: rotate(45deg);
}

.map-label {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--burgundy);
    line-height: 1.5;
}

.map-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--burgundy);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}

.map-link:hover {
    color: var(--burgundy-dark);
}

/* --- Footer --- */
.footer {
    background: var(--burgundy);
    color: var(--white);
    padding: 3rem 2rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.footer-brand .nav-brand-mark {
    background: rgba(255, 255, 255, 0.15);
}

.footer-brand-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--white);
    letter-spacing: -0.01em;
}

.footer-info p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-info a {
    color: var(--blush);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}

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

.footer-copy {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- Scroll reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-visual {
        max-width: 520px;
        margin: 0 auto;
        min-height: 400px;
    }

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

    .about-image-col {
        max-width: 520px;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream);
        flex-direction: column;
        justify-content: center;
        gap: 1.5rem;
        padding: 2rem;
        border-left: 1px solid var(--line);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition);
    }

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

    .menu-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 1.5rem 3rem;
        min-height: auto;
    }

    .hero-inner {
        gap: 2.5rem;
    }

    .hero-card-float {
        display: none;
    }

    .hero-card-main {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-card-img {
        height: 280px;
    }

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

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

    .about-image-main img {
        height: 400px;
    }

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

    .about-image-accent img {
        width: 100%;
        height: 200px;
    }

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

@media (max-width: 480px) {
    .nav-inner {
        padding: 0 1.25rem;
    }

    .hero {
        padding: 90px 1.25rem 2.5rem;
    }

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

    .hero-actions .btn {
        width: 100%;
        text-align: center;
    }

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

    .location-cta {
        flex-direction: column;
    }

    .section-title {
        font-size: 1.75rem;
    }
}