/* ===================================
   Backroads Coffee — Styles
   Plum + Amber · Minimalist
   =================================== */

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

:root {
    --plum-950: #1a0a1e;
    --plum-900: #2d1433;
    --plum-800: #3d1d44;
    --plum-700: #5C2E5E;
    --plum-600: #7a3d7a;
    --plum-500: #9b549b;
    --plum-100: #f3e8f5;
    --plum-50:  #faf3fb;

    --amber-600: #b8860b;
    --amber-500: #D4A04A;
    --amber-400: #e0b86a;
    --amber-100: #fdf6e3;
    --amber-50:  #fefcf5;

    --gray-900: #1a1a1a;
    --gray-700: #3d3d3d;
    --gray-600: #555555;
    --gray-500: #6b6b6b;
    --gray-400: #999999;
    --gray-300: #cccccc;
    --gray-200: #e5e5e5;
    --gray-100: #f5f5f5;
    --gray-50:  #fafafa;
    --white:    #ffffff;

    --font-serif: 'Instrument Serif', Georgia, serif;
    --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --space-xs:  0.5rem;
    --space-sm:  1rem;
    --space-md:  1.5rem;
    --space-lg:  2.5rem;
    --space-xl:  4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

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

/* ── Navigation ───────────────────── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.nav.scrolled {
    box-shadow: 0 1px 0 var(--gray-200);
}

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

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--plum-700);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.01em;
    transition: var(--transition);
}

.nav-logo:hover {
    color: var(--plum-600);
}

.nav-logo-icon {
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-links a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--gray-600);
    transition: var(--transition);
    position: relative;
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--plum-700);
    transition: var(--transition);
}

.nav-links a:not(.nav-cta):hover {
    color: var(--plum-700);
}

.nav-links a:not(.nav-cta):hover::after {
    width: 100%;
}

.nav-cta {
    font-size: 0.8125rem !important;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--plum-700) !important;
    border: 1px solid var(--plum-700);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--plum-700);
    color: var(--white) !important;
}

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

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--gray-700);
    transition: var(--transition);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    z-index: 999;
    flex-direction: column;
    padding: var(--space-xl) var(--space-lg);
    gap: 0;
    overflow-y: auto;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu-link {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--gray-900);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.mobile-menu-link:hover {
    color: var(--plum-700);
    padding-left: var(--space-sm);
}

.mobile-menu-cta {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--plum-700);
    border-bottom: none;
    margin-top: var(--space-md);
    padding-top: var(--space-lg);
}

/* ── Hero ─────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 10, 30, 0.82) 0%,
        rgba(45, 20, 51, 0.75) 50%,
        rgba(92, 46, 94, 0.65) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 720px;
    padding: var(--space-xl) var(--space-lg);
    color: var(--white);
}

.hero-kicker {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--amber-400);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    color: var(--white);
}

.hero-headline em {
    font-style: italic;
    color: var(--amber-400);
}

.hero-sub {
    font-size: 1.0625rem;
    font-weight: 300;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.78);
    max-width: 540px;
    margin: 0 auto var(--space-lg);
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
    animation: scrollBounce 2s ease-in-out infinite;
}

.hero-scroll:hover {
    color: var(--amber-400);
}

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

/* ── Buttons ──────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--plum-700);
    color: var(--white);
    border-color: var(--plum-700);
}

.btn-primary:hover {
    background: var(--plum-600);
    border-color: var(--plum-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(92, 46, 94, 0.3);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-ghost:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

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

/* ── Section shared ───────────────── */
.section {
    padding: var(--space-3xl) 0;
}

.section-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--amber-600);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.0625rem;
    font-weight: 300;
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 520px;
}

/* ── Line divider ─────────────────── */
.line-divider {
    padding: 0 var(--space-lg);
}

.line-divider .line {
    max-width: 1200px;
    margin: 0 auto;
    height: 1px;
    background: var(--gray-200);
}

/* ── About ────────────────────────── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/5;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-image:hover img {
    transform: scale(1.03);
}

.about-text {
    padding: var(--space-md) 0;
}

.about-text .section-title {
    margin-bottom: var(--space-md);
}

.about-text p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: var(--space-sm);
}

.about-stats {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--plum-700);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-400);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* ── Menu ─────────────────────────── */
.menu {
    background: var(--gray-50);
}

.menu-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.menu-header .section-subtitle {
    margin: 0 auto;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.menu-category {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.menu-category:hover {
    border-color: var(--plum-100);
    box-shadow: 0 4px 24px rgba(92, 46, 94, 0.06);
}

.category-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    color: var(--plum-700);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--plum-100);
}

.menu-item {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

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

.menu-item-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.menu-item-desc {
    font-size: 0.8125rem;
    color: var(--gray-400);
    line-height: 1.5;
}

.menu-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-top: var(--space-lg);
    font-style: italic;
}

/* ── Space / Features ─────────────── */
.space-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.feature {
    text-align: center;
    padding: var(--space-lg);
}

.feature-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--plum-50);
    color: var(--plum-700);
    border: 1px solid var(--plum-100);
}

.feature-title {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.7;
}

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

.space-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ── Visit ────────────────────────── */
.visit {
    background: var(--plum-900);
    color: var(--white);
}

.visit .section-label {
    color: var(--amber-400);
}

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

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.visit-detail {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.visit-icon {
    flex-shrink: 0;
    color: var(--amber-500);
    margin-top: 0.15rem;
}

.visit-detail-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 0.25rem;
}

.visit-detail-value {
    display: block;
    font-size: 1rem;
    font-weight: 300;
    color: var(--white);
    line-height: 1.6;
}

.visit-detail-value a {
    color: var(--amber-400);
    transition: var(--transition);
}

.visit-detail-value a:hover {
    color: var(--amber-500);
    text-decoration: underline;
}

.btn-directions {
    margin-top: var(--space-md);
}

/* Contact form */
.visit-form-wrapper {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.form-group {
    margin-bottom: var(--space-sm);
}

.form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
}

.form-input::placeholder {
    color: var(--gray-500);
}

.form-input:focus {
    border-color: var(--amber-500);
    background: rgba(255, 255, 255, 0.08);
}

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

.form-success {
    display: none;
    margin-top: var(--space-sm);
    padding: var(--space-sm);
    background: rgba(212, 160, 74, 0.12);
    border: 1px solid rgba(212, 160, 74, 0.3);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--amber-400);
    text-align: center;
}

.form-success.visible {
    display: block;
}

/* ── Footer ───────────────────────── */
.footer {
    background: var(--plum-950);
    color: var(--white);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--space-sm);
}

.footer-logo:hover {
    color: var(--amber-400);
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.6;
    max-width: 280px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--amber-400);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-contact a {
    font-size: 0.9375rem;
    color: var(--amber-400);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--amber-500);
    text-decoration: underline;
}

.footer-contact span {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.6;
}

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

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--gray-600);
}

/* ── Scroll reveal (below-fold only) ── */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Responsive ───────────────────── */
@media (max-width: 1024px) {
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --space-3xl: 5rem;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

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

    .about-image {
        aspect-ratio: 16/10;
    }

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

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

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

    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .about-stats {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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