/* ========================================
   664 Birrieria TJ — Stylesheet
   Forest Green + Off-White Palette
   ======================================== */

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

:root {
    --green-900: #0A2E1C;
    --green-800: #14432A;
    --green-700: #1B5E37;
    --green-600: #237A47;
    --green-500: #2D9B5A;
    --green-100: #C8E6D4;
    --green-50:  #E8F5EC;

    --cream:     #F5F2EB;
    --cream-light:#FAF8F4;
    --cream-dark:#EDE8DC;

    --ink:        #0F1A14;
    --ink-muted:  #3D5A47;
    --ink-faint:  #6B8A74;

    --white:      #FFFFFF;
    --radius-sm:  6px;
    --radius-md:  12px;
    --radius-lg:  20px;

    --shadow-sm:  0 1px 3px rgba(10,46,28,.08), 0 1px 2px rgba(10,46,28,.06);
    --shadow-md:  0 4px 16px rgba(10,46,28,.10), 0 2px 4px rgba(10,46,28,.06);
    --shadow-lg:  0 12px 40px rgba(10,46,28,.14), 0 4px 12px rgba(10,46,28,.08);

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Inter', system-ui, -apple-system, sans-serif;

    --transition: 220ms cubic-bezier(.4,0,.2,1);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--ink);
    background-color: var(--cream);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg {
    display: block;
    max-width: 100%;
}

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

ul { list-style: none; }

img {
    height: auto;
}

/* ---------- SKIP LINK ---------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--green-800);
    color: var(--white);
    padding: .5rem 1rem;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
    transition: top var(--transition);
}
.skip-link:focus {
    top: .5rem;
}

/* ---------- UTILITIES ---------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---------- ICONS ---------- */
.icon {
    flex-shrink: 0;
    vertical-align: middle;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: .9375rem;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    text-align: center;
    line-height: 1.3;
}
.btn:focus-visible {
    outline: 3px solid var(--green-500);
    outline-offset: 2px;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
    background: var(--green-700);
    color: var(--white);
    border-color: var(--green-700);
}
.btn-primary:hover {
    background: var(--green-600);
    border-color: var(--green-600);
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background: var(--green-600);
    color: var(--white);
    border-color: var(--green-600);
}
.btn-accent:hover {
    background: var(--green-500);
    border-color: var(--green-500);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,.5);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,.12);
    border-color: var(--white);
}

.btn-lg {
    padding: .875rem 1.75rem;
    font-size: 1rem;
}
.btn-sm {
    padding: .5rem 1rem;
    font-size: .8125rem;
}
.btn-full {
    width: 100%;
    justify-content: center;
}

/* ---------- BADGES ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    font-size: .8125rem;
    font-weight: 600;
    padding: .375rem .875rem;
    border-radius: 100px;
    background: rgba(255,255,255,.14);
    color: var(--white);
    backdrop-filter: blur(4px);
}
.badge-light {
    background: rgba(255,255,255,.15);
    color: var(--white);
}

/* ---------- SECTION EYEBROW / TITLE ---------- */
.section-eyebrow {
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: .75rem;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--ink);
    margin-bottom: 1rem;
}
.section-header {
    max-width: 680px;
    margin-bottom: 3rem;
}
.section-header.centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}
.section-desc {
    font-size: 1.0625rem;
    color: var(--ink-muted);
    line-height: 1.7;
    max-width: 560px;
}

/* ========== HEADER ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(245,242,235,.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(20,67,42,.08);
    transition: box-shadow var(--transition);
}
.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: .5rem;
    font-family: var(--font-display);
    font-weight: 800;
    color: var(--green-800);
}
.logo-mark {
    font-size: 1.375rem;
    color: var(--green-600);
}
.logo-wordmark {
    font-size: 1.125rem;
    letter-spacing: -.01em;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: .25rem;
}
.nav-link {
    font-size: .9375rem;
    font-weight: 500;
    color: var(--ink-muted);
    padding: .5rem .875rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.nav-link:hover {
    color: var(--green-700);
    background: var(--green-50);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: .5rem;
    color: var(--green-800);
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.nav-toggle:hover { background: var(--green-50); }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-hamburger { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close  { display: block; }

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    background: var(--green-900);
    overflow: hidden;
    padding-top: 72px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(10,46,28,.92) 0%, rgba(20,67,42,.82) 50%, rgba(10,46,28,.75) 100%),
        url('https://images.pexels.com/photos/34444367/pexels-photo-34444367.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1600&h=900') center/cover no-repeat;
    z-index: 0;
}
.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 4rem 0;
}
.hero-content {
    color: var(--white);
}
.hero-eyebrow {
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--green-100);
    margin-bottom: 1.25rem;
    padding: .375rem .875rem;
    border: 1px solid rgba(200,230,212,.25);
    border-radius: 100px;
    background: rgba(200,230,212,.08);
}
.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.08;
    color: var(--white);
    margin-bottom: 1.5rem;
    letter-spacing: -.02em;
}
.hero-sub {
    font-size: 1.125rem;
    line-height: 1.75;
    color: rgba(255,255,255,.8);
    margin-bottom: 2rem;
    max-width: 520px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}
.hero-image {
    position: relative;
}
.hero-image img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}
.hero-image-accent {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    width: 120px;
    height: 120px;
    background: var(--green-500);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: .5;
}

/* ========== HIGHLIGHT STRIP ========== */
.strip {
    background: var(--green-800);
    padding: 0;
}
.strip-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.strip-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 2rem 1.75rem;
    border-right: 1px solid rgba(255,255,255,.08);
    color: var(--white);
    transition: background var(--transition);
}
.strip-item:last-child { border-right: none; }
.strip-item:hover { background: rgba(255,255,255,.04); }
.icon-strip {
    color: var(--green-100);
    flex-shrink: 0;
    margin-top: 2px;
}
.strip-item strong {
    display: block;
    font-size: .9375rem;
    font-weight: 700;
    margin-bottom: .25rem;
}
.strip-item span {
    font-size: .8125rem;
    color: rgba(255,255,255,.65);
    line-height: 1.55;
}

/* ========== MENU ========== */
.menu {
    padding: 6rem 0;
    background: var(--cream);
}
.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.menu-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition);
}
.menu-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.menu-card--featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.menu-card-img {
    position: relative;
    overflow: hidden;
}
.menu-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 500ms cubic-bezier(.4,0,.2,1);
}
.menu-card:hover .menu-card-img img {
    transform: scale(1.04);
}
.menu-card-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--green-700);
    color: var(--white);
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: .3rem .7rem;
    border-radius: 100px;
}
.menu-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.menu-card-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--ink);
    line-height: 1.2;
}
.menu-card-desc {
    font-size: .9375rem;
    color: var(--ink-muted);
    line-height: 1.7;
}
.menu-note {
    text-align: center;
    font-size: .8125rem;
    color: var(--ink-faint);
    margin-top: 2rem;
    font-style: italic;
}

/* ========== ABOUT ========== */
.about {
    padding: 6rem 0;
    background: var(--cream-light);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about-images {
    position: relative;
}
.about-img-main img {
    width: 100%;
    height: 640px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}
.about-img-stack {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.about-img-stack img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}
.about-stat {
    background: var(--green-800);
    color: var(--white);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: var(--shadow-md);
}
.about-stat-num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
    color: var(--green-100);
}
.about-stat-label {
    font-size: .8125rem;
    color: rgba(255,255,255,.75);
    margin-top: .25rem;
    line-height: 1.4;
}
.about-content {
    max-width: 520px;
}
.about-text {
    font-size: 1.0625rem;
    color: var(--ink-muted);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}
.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem 1.5rem;
    margin-top: 2rem;
}
.value-item {
    display: flex;
    align-items: center;
    gap: .625rem;
    font-size: .9375rem;
    font-weight: 600;
    color: var(--ink);
}
.icon-check {
    color: var(--green-600);
    flex-shrink: 0;
}

/* ========== LOCATION ========== */
.location {
    padding: 6rem 0;
    background: var(--cream);
}
.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}
.location-info {
    max-width: 520px;
}
.location-address {
    font-style: normal;
    font-size: 1.125rem;
    color: var(--ink);
    line-height: 1.7;
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--green-600);
    box-shadow: var(--shadow-sm);
}
.location-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2rem;
}
.location-detail {
    display: flex;
    align-items: flex-start;
    gap: .875rem;
}
.icon-phone, .icon-clock, .icon-map-pin {
    color: var(--green-600);
    flex-shrink: 0;
    margin-top: 2px;
}
.location-detail strong {
    display: block;
    font-size: .875rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: .125rem;
}
.location-detail a,
.location-detail span {
    font-size: .9375rem;
    color: var(--ink-muted);
}
.location-detail a:hover { color: var(--green-700); text-decoration: underline; }
.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
}
.location-map iframe {
    width: 100%;
    height: 480px;
    display: block;
}

/* ========== CONTACT ========== */
.contact {
    padding: 6rem 0;
    background: var(--green-900);
    color: var(--white);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}
.contact-content .section-eyebrow {
    color: var(--green-100);
}
.contact-content .section-title {
    color: var(--white);
}
.contact-text {
    font-size: 1.0625rem;
    color: rgba(255,255,255,.72);
    line-height: 1.8;
    margin-bottom: 2rem;
}
.contact-direct {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
}
.contact-phone {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -.01em;
}
.contact-phone:hover { color: var(--green-100); }
.icon-check-circle {
    color: var(--green-500);
    margin-bottom: .75rem;
}

/* Contact Form */
.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    color: var(--ink);
    box-shadow: var(--shadow-lg);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: .375rem;
    margin-bottom: 1rem;
}
.form-group label {
    font-size: .8125rem;
    font-weight: 600;
    color: var(--ink-muted);
    letter-spacing: .02em;
}
.form-group input,
.form-group textarea {
    font-family: var(--font-body);
    font-size: .9375rem;
    padding: .75rem 1rem;
    border: 1.5px solid var(--cream-dark);
    border-radius: var(--radius-sm);
    background: var(--cream-light);
    color: var(--ink);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green-500);
    box-shadow: 0 0 0 3px rgba(45,155,90,.15);
    background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--ink-faint);
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.form-note {
    font-size: .8125rem;
    color: var(--ink-faint);
    text-align: center;
    margin-top: 1rem;
}
.form-success {
    text-align: center;
    padding: 2rem 1rem;
}
.form-success h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: .75rem;
}
.form-success p {
    color: var(--ink-muted);
    line-height: 1.7;
}
.form-success a {
    color: var(--green-700);
    font-weight: 600;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--green-900);
    color: var(--white);
    padding: 4rem 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}
.footer-brand p {
    color: rgba(255,255,255,.6);
    font-size: .9375rem;
    line-height: 1.7;
    margin-top: 1rem;
    max-width: 280px;
}
.footer-nav strong,
.footer-contact strong {
    display: block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--green-100);
    margin-bottom: 1rem;
}
.footer-nav ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: .625rem;
}
.footer-nav a,
.footer-contact a {
    font-size: .9375rem;
    color: rgba(255,255,255,.65);
    transition: color var(--transition);
}
.footer-nav a:hover,
.footer-contact a:hover {
    color: var(--white);
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 1.5rem 0;
}
.footer-bottom p {
    font-size: .8125rem;
    color: rgba(255,255,255,.4);
}

/* ========== SCROLL REVEAL (progressive enhancement) ========== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 600ms cubic-bezier(.4,0,.2,1), transform 600ms cubic-bezier(.4,0,.2,1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-badges { justify-content: center; }
    .hero-image { max-width: 480px; margin: 0 auto; }
    .hero-image img { height: 480px; }
    .hero-image-accent { display: none; }

    .strip-inner { grid-template-columns: repeat(2, 1fr); }
    .strip-item:nth-child(2) { border-right: none; }

    .menu-card--featured { grid-template-columns: 1fr; }
    .menu-card--featured .menu-card-img img { height: 280px; }

    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .about-images { max-width: 560px; }
    .about-img-stack { right: 0; }

    .location-grid { grid-template-columns: 1fr; }
    .location-map { order: -1; }

    .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; align-items: center; justify-content: center; }
    .nav-list {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(245,242,235,.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 1.5rem;
        gap: .25rem;
        border-bottom: 1px solid rgba(20,67,42,.1);
        box-shadow: var(--shadow-md);
        transform: translateY(-110%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition), opacity var(--transition);
    }
    .nav-list.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .nav-link {
        width: 100%;
        padding: .75rem 1rem;
        font-size: 1rem;
    }

    .hero { min-height: auto; padding: 6rem 0 4rem; }
    .hero-grid { padding: 2rem 0; }
    .hero-headline { font-size: clamp(1.75rem, 7vw, 2.5rem); }
    .hero-image img { height: 360px; }

    .strip-inner { grid-template-columns: 1fr; }
    .strip-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
    .strip-item:last-child { border-bottom: none; }

    .menu { padding: 4rem 0; }
    .menu-grid { grid-template-columns: 1fr; }
    .menu-card--featured { grid-column: span 1; }

    .about { padding: 4rem 0; }
    .about-img-main img { height: 400px; }
    .about-img-stack { position: relative; bottom: auto; right: auto; margin-top: 1rem; }
    .about-img-stack img { height: 200px; }
    .about-values { grid-template-columns: 1fr; }

    .location { padding: 4rem 0; }
    .location-map iframe { height: 300px; }

    .contact { padding: 4rem 0; }
    .contact-form-wrap { padding: 1.75rem; }
    .form-row { grid-template-columns: 1fr; }

    .footer { padding: 3rem 0 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 1.125rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
}