/* ============================================
   Purpose Brew Works + Kitchen
   Classic & Elegant — Emerald Green + Cream
   ============================================ */

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

:root {
    --color-emerald-900: #042f23;
    --color-emerald-800: #064e3b;
    --color-emerald-700: #065f46;
    --color-emerald-600: #047857;
    --color-emerald-500: #059669;
    --color-cream-50:  #faf8f4;
    --color-cream-100: #f5f0e8;
    --color-cream-200: #ebe4d6;
    --color-cream-300: #e0d5c1;
    --color-gold:      #b8926a;
    --color-gold-light:#d4a574;
    --color-text-dark: #1a1a1a;
    --color-text-mid:  #3d3d3d;
    --color-text-light:#6b6b6b;
    --color-white:     #ffffff;
    
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans:  'Lato', 'Segoe UI', system-ui, sans-serif;
    
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --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 ease;
}

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

body {
    font-family: var(--font-sans);
    color: var(--color-text-dark);
    background-color: var(--color-cream-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-emerald-800);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}
.skip-link:focus {
    top: var(--space-md);
}

/* ---- SECTION TAG ---- */
.section-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-emerald-600);
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 2rem;
}
.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1px;
    background: var(--color-gold);
}
.section-tag--dark {
    color: var(--color-cream-200);
}
.section-tag--dark::before {
    background: var(--color-gold-light);
}

/* ---- SECTION HEADING ---- */
.section-heading {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--color-emerald-800);
    margin-bottom: var(--space-lg);
}
.section-heading--light {
    color: var(--color-white);
}

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn--primary {
    background: var(--color-emerald-800);
    color: var(--color-white);
    border-color: var(--color-emerald-800);
}
.btn--primary:hover {
    background: var(--color-emerald-700);
    border-color: var(--color-emerald-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 78, 59, 0.25);
}
.btn--ghost {
    background: transparent;
    color: var(--color-emerald-800);
    border-color: var(--color-emerald-800);
}
.btn--ghost:hover {
    background: var(--color-emerald-800);
    color: var(--color-white);
    transform: translateY(-2px);
}
.btn--light {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}
.btn--light:hover {
    background: var(--color-white);
    color: var(--color-emerald-800);
    transform: translateY(-2px);
}
.btn--large {
    padding: 1rem 2.25rem;
    font-size: 1rem;
}

/* ---- HEADER ---- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 244, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-cream-200);
    transition: box-shadow var(--transition);
}
.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    text-decoration: none;
    color: var(--color-emerald-800);
}
.logo-icon {
    color: var(--color-emerald-700);
}
.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}
.logo-text--light {
    font-weight: 400;
    color: var(--color-gold);
}
.logo-plus {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-gold);
    font-weight: 300;
}
.logo--footer {
    color: var(--color-cream-200);
}
.logo--footer .logo-text {
    color: var(--color-cream-100);
}
.logo--footer .logo-text--light {
    color: var(--color-gold-light);
}

/* Nav */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 110;
}
.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-emerald-800);
    border-radius: 2px;
    transition: all var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}
.nav-link {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-mid);
    position: relative;
    transition: color var(--transition);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-gold);
    transition: width var(--transition);
}
.nav-link:hover {
    color: var(--color-emerald-700);
}
.nav-link:hover::after {
    width: 100%;
}
.nav-link--cta {
    background: var(--color-emerald-800);
    color: var(--color-white) !important;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.8125rem;
    font-weight: 600;
    transition: all var(--transition);
}
.nav-link--cta::after {
    display: none;
}
.nav-link--cta:hover {
    background: var(--color-emerald-700);
    color: var(--color-white) !important;
    transform: translateY(-1px);
}

/* ---- HERO ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-cream-50);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}
.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(6, 78, 59, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(184, 146, 106, 0.06) 0%, transparent 50%);
    pointer-events: none;
}
.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-content {
    max-width: 540px;
}
.hero-tagline {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-lg);
}
.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 4.5vw, 3.75rem);
    font-weight: 600;
    line-height: 1.1;
    color: var(--color-emerald-900);
    margin-bottom: var(--space-lg);
}
.hero-headline em {
    font-style: italic;
    color: var(--color-emerald-600);
    font-weight: 500;
}
.hero-subheadline {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-text-mid);
    margin-bottom: var(--space-2xl);
    max-width: 480px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}
.hero-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-light);
}
.hero-detail {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.hero-detail a {
    color: var(--color-emerald-700);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}
.hero-detail a:hover {
    color: var(--color-emerald-500);
}

/* Hero Image */
.hero-image {
    position: relative;
}
.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(6, 78, 59, 0.15);
}
.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 680/860;
    display: block;
}
.hero-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 2px solid var(--color-gold);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.5;
}

/* ---- STORY ---- */
.story {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}
.story-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}
.story-content {
    order: 1;
}
.story-body {
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-text-mid);
    margin-bottom: var(--space-lg);
}
.story-signature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--color-emerald-700);
}
.story-image {
    order: 2;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
}
.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 560/700;
    display: block;
}

/* ---- OFFERINGS ---- */
.offerings {
    padding: var(--space-4xl) 0;
    background: var(--color-emerald-900);
    position: relative;
    overflow: hidden;
}
.offerings-bg {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse at 10% 90%, rgba(184, 146, 106, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 90% 10%, rgba(5, 150, 105, 0.08) 0%, transparent 50%);
    pointer-events: none;
}
.offerings-inner {
    position: relative;
    z-index: 1;
}
.offerings-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-3xl);
}
.offerings-lead {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-cream-200);
}
.offerings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}
.offering-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}
.offering-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}
.offering-card__img {
    overflow: hidden;
    aspect-ratio: 480/360;
}
.offering-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}
.offering-card:hover .offering-card__img img {
    transform: scale(1.05);
}
.offering-card__body {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.offering-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(184, 146, 106, 0.15);
    border-radius: var(--radius-md);
    color: var(--color-gold-light);
}
.offering-card__title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
}
.offering-card__desc {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-cream-200);
}

/* ---- CRAFT ---- */
.craft {
    padding: var(--space-4xl) 0;
    background: var(--color-cream-100);
}
.craft-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}
.craft-content {
    position: sticky;
    top: 120px;
}
.craft-body {
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-text-mid);
}
.craft-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}
.pillar {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--color-cream-200);
    transition: all var(--transition);
}
.pillar:hover {
    border-color: var(--color-emerald-200, #a7f3d0);
    box-shadow: 0 8px 32px rgba(6, 78, 59, 0.08);
    transform: translateY(-2px);
}
.pillar__number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-emerald-800);
    opacity: 0.12;
    line-height: 1;
    margin-bottom: var(--space-sm);
}
.pillar__title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-emerald-800);
    margin-bottom: var(--space-sm);
}
.pillar__desc {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-text-mid);
}

/* ---- GALLERY BANNER ---- */
.gallery-banner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    background: var(--color-cream-200);
}
.gallery-grid {
    display: contents;
}
.gallery-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 400/500;
    display: block;
    transition: filter 0.4s ease;
    filter: saturate(0.85);
}
.gallery-grid img:hover {
    filter: saturate(1);
}

/* ---- VISIT ---- */
.visit {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}
.visit-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}
.visit-content {
    max-width: 520px;
}
.visit-body {
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-text-mid);
    margin-bottom: var(--space-2xl);
}
.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}
.visit-detail {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}
.visit-detail__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cream-100);
    border-radius: var(--radius-md);
    color: var(--color-emerald-700);
}
.visit-detail__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.visit-detail__text strong {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
}
.visit-detail__text span,
.visit-detail__text a {
    font-size: 1rem;
    color: var(--color-text-dark);
    line-height: 1.6;
}
.visit-detail__text a {
    color: var(--color-emerald-700);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition);
}
.visit-detail__text a:hover {
    color: var(--color-emerald-500);
}
.visit-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}
.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
    aspect-ratio: 4/5;
    max-height: 700px;
}
.map-placeholder {
    width: 100%;
    height: 100%;
}
.map-placeholder iframe {
    width: 100%;
    height: 100%;
    display: block;
}

/* ---- FOOTER ---- */
.site-footer {
    background: var(--color-emerald-900);
    color: var(--color-cream-200);
    padding: var(--space-3xl) 0 var(--space-xl);
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand {
    max-width: 300px;
}
.footer-tagline {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-cream-300);
    margin-top: var(--space-md);
    max-width: 280px;
}
.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.footer-links strong,
.footer-contact strong {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold-light);
}
.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.footer-links a,
.footer-contact a {
    font-size: 0.9375rem;
    color: var(--color-cream-200);
    transition: color var(--transition);
}
.footer-links a:hover,
.footer-contact a:hover {
    color: var(--color-white);
}
.footer-contact address {
    font-style: normal;
    line-height: 1.75;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    font-size: 0.8125rem;
    color: var(--color-cream-300);
    opacity: 0.7;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

/* ---- SCROLL TO TOP ---- */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--color-emerald-800);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all var(--transition);
    z-index: 90;
    box-shadow: 0 4px 16px rgba(6, 78, 59, 0.3);
}
.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.scroll-top:hover {
    background: var(--color-emerald-700);
    transform: translateY(-2px);
}

/* ---- MOBILE NAV OVERLAY ---- */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh;
        background: var(--color-cream-50);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
        z-index: 105;
    }
    .nav-menu.open {
        transform: translateX(0);
    }
    .nav-link {
        font-size: 1.125rem;
    }
    .nav-link--cta {
        font-size: 0.9375rem;
        padding: 0.875rem 1.75rem;
    }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
    .hero-content {
        max-width: 100%;
        order: 1;
    }
    .hero-subheadline {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-details {
        align-items: center;
    }
    .hero-image {
        order: 2;
        max-width: 500px;
        margin: 0 auto;
        width: 100%;
    }
    .hero-image-accent {
        display: none;
    }
    .story-inner {
        grid-template-columns: 1fr;
    }
    .story-content {
        order: 2;
        text-align: center;
    }
    .story-signature {
        justify-content: center;
    }
    .story-image {
        order: 1;
        max-width: 500px;
        margin: 0 auto;
    }
    .offerings-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin: 0 auto;
    }
    .craft-inner {
        grid-template-columns: 1fr;
    }
    .craft-content {
        position: static;
        text-align: center;
        max-width: 560px;
        margin: 0 auto;
    }
    .craft-pillars {
        grid-template-columns: 1fr 1fr;
    }
    .visit-inner {
        grid-template-columns: 1fr;
    }
    .visit-content {
        max-width: 100%;
    }
    .visit-map {
        aspect-ratio: 16/9;
        max-height: 400px;
    }
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
    }
    .gallery-grid img {
        aspect-ratio: 1/1;
    }
}

@media (max-width: 640px) {
    :root {
        --space-4xl: 4rem;
        --space-3xl: 2.5rem;
    }
    .hero {
        padding-top: 72px;
    }
    .hero-headline {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }
    .craft-pillars {
        grid-template-columns: 1fr;
    }
    .gallery-banner {
        grid-template-columns: 1fr 1fr;
    }
    .footer-top {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ---- REDUCED MOTION ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}