/* ============================================
   Green Trees Grocery Outlet — Stylesheet
   Clean minimalist · Terracotta + Sand
   ============================================ */

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

:root {
    /* Palette */
    --color-terracotta:    #B5634A;
    --color-terracotta-deep: #944E38;
    --color-sand:          #F5EDE4;
    --color-sand-light:    #FAF6F1;
    --color-sand-mid:      #EDE4D8;
    --color-cream:         #FDF9F5;
    --color-text:          #3A2E28;
    --color-text-light:    #6B5B52;
    --color-text-muted:    #9A8A80;
    --color-line:          #E2D5C9;
    --color-white:         #FFFFFF;

    /* Typography */
    --font-serif:  'Cormorant Garamond', Georgia, serif;
    --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

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

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.35s ease;
    --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);

    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.7;
    letter-spacing: 0.01em;
}

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

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

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

/* ---------- Typography ---------- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.2;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.section-title--centered {
    text-align: center;
}

.body-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-light);
    max-width: 520px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.9rem 2rem;
    border-radius: 2px;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-terracotta-deep);
    border-color: var(--color-terracotta-deep);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(181, 99, 74, 0.25);
}

.btn--outlined {
    background-color: transparent;
    color: var(--color-terracotta);
    border-color: var(--color-terracotta);
}

.btn--outlined:hover {
    background-color: var(--color-terracotta);
    color: var(--color-white);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-line);
}

.btn-ghost:hover {
    border-color: var(--color-text);
    color: var(--color-text);
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 249, 245, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
    border-bottom-color: var(--color-line);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.01em;
    transition: color var(--transition-fast);
}

.logo-icon {
    color: var(--color-terracotta);
    flex-shrink: 0;
}

.logo--footer {
    font-size: 1.2rem;
}

/* Nav */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav-link {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    position: relative;
    padding: 0.25rem 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-terracotta);
    transition: width var(--transition-base);
}

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

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

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

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

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-sand);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: 
        url('https://images.pexels.com/photos/37813595/pexels-photo-37813595.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    filter: saturate(0.6);
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(253, 249, 245, 0.6) 0%,
        rgba(253, 249, 245, 0.4) 50%,
        rgba(253, 249, 245, 0.8) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-3xl) var(--space-lg);
    max-width: 780px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(12px);
    animation: fadeUp 0.8s var(--transition-slow) 0.2s forwards;
}

.hero-title {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    line-height: 1.15;
    color: var(--color-text);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(16px);
    animation: fadeUp 0.8s var(--transition-slow) 0.35s forwards;
}

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

.hero-subtitle {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-light);
    max-width: 500px;
    margin: 0 auto var(--space-xl);
    opacity: 0;
    transform: translateY(12px);
    animation: fadeUp 0.8s var(--transition-slow) 0.5s forwards;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(12px);
    animation: fadeUp 0.8s var(--transition-slow) 0.65s forwards;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 0.6s ease 1.2s forwards;
}

.hero-scroll-indicator span {
    display: block;
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-terracotta), transparent);
    margin: 0 auto;
    animation: scrollLine 2s ease-in-out infinite;
}

/* ---------- Section Dividers ---------- */
.section-divider {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.divider-line {
    display: block;
    width: 100%;
    height: 1px;
    background-color: var(--color-line);
}

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

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

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

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

.about-image {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

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

.about-image:hover img {
    transform: scale(1.02);
}

/* ---------- Products ---------- */
.products {
    background-color: var(--color-sand-light);
}

.products .section-title {
    margin-bottom: var(--space-2xl);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.product-card {
    background-color: var(--color-white);
    border-radius: 2px;
    overflow: hidden;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.product-card:hover {
    box-shadow: 0 8px 32px rgba(58, 46, 40, 0.08);
    transform: translateY(-3px);
}

.product-card-image {
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

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

.product-card:hover .product-card-image img {
    transform: scale(1.04);
}

.product-card-content {
    padding: var(--space-lg);
}

.product-card-title {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: 1.4rem;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    letter-spacing: -0.01em;
}

.product-card-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-text-muted);
}

/* ---------- Bakery ---------- */
.bakery-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.bakery-image {
    overflow: hidden;
    border-radius: 2px;
}

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

.bakery-image:hover img {
    transform: scale(1.02);
}

.bakery-content .section-title {
    margin-bottom: var(--space-lg);
}

.bakery-content .body-text {
    margin-bottom: var(--space-md);
    max-width: 100%;
}

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

/* ---------- Visit ---------- */
.visit {
    background-color: var(--color-sand-light);
}

.visit .section-title {
    margin-bottom: var(--space-2xl);
}

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

.visit-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.visit-info-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.visit-info-icon {
    color: var(--color-terracotta);
    flex-shrink: 0;
    margin-top: 2px;
}

.visit-info-label {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.35rem;
}

.visit-info-value {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text);
}

.visit-info-value a {
    color: var(--color-terracotta);
    transition: color var(--transition-fast);
}

.visit-info-value a:hover {
    color: var(--color-terracotta-deep);
    text-decoration: underline;
}

.visit-map {
    position: relative;
    border-radius: 2px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.map-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

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

.map-link:hover .map-image {
    transform: scale(1.03);
}

.map-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(58, 46, 40, 0.4);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.map-link:hover .map-overlay {
    opacity: 1;
}

/* ---------- Footer ---------- */
.footer {
    background-color: var(--color-text);
    color: var(--color-sand-mid);
    padding: var(--space-2xl) 0 var(--space-lg);
}

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

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

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

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

.footer-tagline {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.footer-contact {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.footer-contact a {
    color: var(--color-sand);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.78rem;
    color: var(--color-text-muted);
    letter-spacing: 0.03em;
}

/* ---------- Animations ---------- */
@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes scrollLine {
    0%, 100% {
        opacity: 0.4;
        transform: scaleY(0.6);
        transform-origin: top;
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
        transform-origin: top;
    }
}

/* Scroll-triggered reveal */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    :root {
        --space-3xl: 5rem;
        --space-2xl: 3.5rem;
    }

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

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

    .bakery-layout {
        direction: ltr;
    }

    .bakery-image {
        order: -1;
    }
}

@media (max-width: 640px) {
    :root {
        --space-lg: 1.25rem;
        --space-xl: 2.5rem;
        --space-2xl: 3rem;
        --space-3xl: 4rem;
    }

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

    /* Mobile nav */
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh;
        background: var(--color-cream);
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        padding: var(--space-2xl);
        gap: var(--space-lg);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.open {
        transform: translateX(0);
    }

    .nav-link {
        font-size: 0.9rem;
    }

    /* Overlay */
    .nav-menu::before {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(58, 46, 40, 0.3);
        backdrop-filter: blur(4px);
        z-index: -1;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 2.8rem);
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

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

    .visit-info-item {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .footer-inner {
        gap: var(--space-lg);
    }
}

@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;
    }

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