/* ========================================
   Sams Food Market — Stylesheet
   Classic & Elegant | Emerald + Cream
   ======================================== */

/* ---- CSS Custom Properties ---- */
:root {
    --color-emerald-50:  #ecfdf5;
    --color-emerald-100: #d1fae5;
    --color-emerald-200: #a7f3d0;
    --color-emerald-500: #10b981;
    --color-emerald-600: #059669;
    --color-emerald-700: #047857;
    --color-emerald-800: #065f46;
    --color-emerald-900: #064e3b;
    --color-cream-50:   #fefdf8;
    --color-cream-100:  #fdf8ee;
    --color-cream-200:  #faf0d7;
    --color-cream-300:  #f5e6c4;
    --color-gold-400:   #d4a853;
    --color-gold-500:   #c49a3c;
    --color-text-dark:  #1a2e26;
    --color-text-body:  #2d4a3e;
    --color-text-muted: #5a7d6e;
    --color-text-light: #f5f0e8;
    --color-border:     rgba(6, 78, 59, 0.12);
    --color-border-strong: rgba(6, 78, 59, 0.25);

    --font-serif: 'Playfair Display', 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: 12px;

    --shadow-sm:  0 1px 3px rgba(6, 78, 59, 0.08);
    --shadow-md:  0 4px 16px rgba(6, 78, 59, 0.10);
    --shadow-lg:  0 8px 32px rgba(6, 78, 59, 0.12);
    --shadow-xl:  0 16px 48px rgba(6, 78, 59, 0.14);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-body);
    background-color: var(--color-cream-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-emerald-700);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-emerald-500);
}

ul {
    list-style: none;
}

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

.text-center {
    text-align: center;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-emerald-800);
    color: var(--color-cream-50);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 600;
}

.skip-link:focus {
    top: var(--space-md);
}

/* ---- Section Labels ---- */
.section-label {
    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-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1px;
    background: var(--color-emerald-500);
}

/* ---- Section Titles ---- */
.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text-dark);
    margin-bottom: var(--space-lg);
}

.text-accent {
    color: var(--color-emerald-700);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.8rem 1.75rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: var(--color-emerald-700);
    color: var(--color-cream-50);
    border-color: var(--color-emerald-700);
}

.btn-primary:hover {
    background: var(--color-emerald-800);
    border-color: var(--color-emerald-800);
    color: var(--color-cream-50);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-cream-100);
    border-color: rgba(253, 248, 238, 0.5);
}

.btn-secondary:hover {
    background: rgba(253, 248, 238, 0.1);
    border-color: var(--color-cream-100);
    color: var(--color-cream-50);
}

.btn-light {
    background: var(--color-cream-50);
    color: var(--color-emerald-800);
    border-color: var(--color-cream-50);
}

.btn-light:hover {
    background: var(--color-cream-200);
    border-color: var(--color-cream-200);
    color: var(--color-emerald-900);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-cream-50);
    border-color: rgba(253, 248, 238, 0.6);
}

.btn-outline-light:hover {
    background: rgba(253, 248, 238, 0.1);
    border-color: var(--color-cream-50);
    color: var(--color-cream-50);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 0.95rem;
}

/* ---- Header ---- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(254, 253, 248, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-emerald-900);
}

.logo:hover {
    color: var(--color-emerald-700);
}

.logo-icon {
    color: var(--color-emerald-700);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.main-nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-body);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-emerald-600);
    transition: width var(--transition-base);
}

.main-nav a:hover {
    color: var(--color-emerald-700);
}

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

.nav-phone {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-emerald-700) !important;
    font-weight: 600 !important;
    background: var(--color-emerald-50);
    padding: 0.4rem 0.875rem;
    border-radius: var(--radius-sm);
}

.nav-phone:hover {
    background: var(--color-emerald-100) !important;
    color: var(--color-emerald-800) !important;
}

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

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 101;
}

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-emerald-800);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.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);
}

/* ---- Hero ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-emerald-900);
    overflow: hidden;
    padding: var(--space-4xl) var(--space-lg);
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(6, 78, 59, 0.92) 0%,
        rgba(4, 120, 87, 0.85) 50%,
        rgba(6, 78, 59, 0.90) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: var(--space-2xl) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-emerald-200);
    background: rgba(254, 253, 248, 0.1);
    border: 1px solid rgba(254, 253, 248, 0.15);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: var(--space-2xl);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 6vw, 4.25rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-cream-50);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.hero-accent {
    color: var(--color-gold-400);
    font-style: italic;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.8;
    color: var(--color-emerald-200);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}

.hero-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-emerald-200);
    font-size: 0.875rem;
    font-weight: 500;
}

.trust-item svg {
    color: var(--color-gold-400);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-emerald-300);
    opacity: 0.6;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-emerald-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ---- About ---- */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-cream-50);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

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

.about-image-wrapper img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--color-emerald-100);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-content .section-label {
    padding-left: 0;
}

.about-content .section-label::before {
    display: none;
}

.about-content p {
    margin-bottom: var(--space-lg);
    color: var(--color-text-body);
    line-height: 1.8;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-emerald-700);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border-strong);
}

/* ---- Products ---- */
.products {
    padding: var(--space-4xl) 0;
    background: var(--color-cream-100);
}

.products .section-header {
    margin-bottom: var(--space-3xl);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.product-card {
    background: var(--color-cream-50);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-card-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-card-image {
    overflow: hidden;
}

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

.product-card-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: var(--space-sm);
}

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

/* ---- Why Us ---- */
.why-us {
    padding: var(--space-4xl) 0;
    background: var(--color-emerald-900);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.why-us .section-label {
    color: var(--color-emerald-300);
}

.why-us .section-label::before {
    background: var(--color-emerald-500);
}

.why-us .section-title {
    color: var(--color-cream-50);
}

.why-us .text-accent {
    color: var(--color-gold-400);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    position: relative;
    z-index: 1;
}

.feature-card {
    background: rgba(254, 253, 248, 0.05);
    border: 1px solid rgba(254, 253, 248, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    background: rgba(254, 253, 248, 0.08);
    border-color: rgba(254, 253, 248, 0.15);
    transform: translateY(-2px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.15);
    border-radius: var(--radius-md);
    color: var(--color-emerald-300);
    margin-bottom: var(--space-lg);
}

.feature-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-cream-50);
    margin-bottom: var(--space-md);
}

.feature-card p {
    font-size: 0.925rem;
    color: var(--color-emerald-200);
    line-height: 1.7;
}

/* ---- CTA Banner ---- */
.cta-banner {
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

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

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(6, 78, 59, 0.93) 0%,
        rgba(4, 120, 87, 0.88) 100%
    );
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 640px;
}

.cta-content .section-label {
    color: var(--color-emerald-300);
}

.cta-content .section-label::before {
    background: var(--color-emerald-400);
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-cream-50);
    margin-bottom: var(--space-lg);
}

.cta-content p {
    font-size: 1.05rem;
    color: var(--color-emerald-200);
    line-height: 1.8;
    margin-bottom: var(--space-2xl);
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ---- Visit ---- */
.visit {
    padding: var(--space-4xl) 0;
    background: var(--color-cream-50);
}

.visit-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.visit-info .section-label {
    padding-left: 0;
}

.visit-info .section-label::before {
    display: none;
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin: var(--space-2xl) 0;
}

.visit-detail {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.visit-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-emerald-50);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-emerald-700);
}

.visit-detail strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 2px;
}

.visit-detail p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.visit-detail a {
    color: var(--color-emerald-700);
}

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

.hours-note {
    font-size: 0.8rem;
    font-style: italic;
    color: var(--color-text-muted);
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
    border: 1px solid var(--color-border);
}

.visit-map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* ---- Footer ---- */
.site-footer {
    background: var(--color-emerald-900);
    color: var(--color-emerald-200);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(254, 253, 248, 0.1);
}

.logo-footer {
    margin-bottom: var(--space-lg);
}

.logo-footer .logo-text {
    color: var(--color-cream-50);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-emerald-300);
    max-width: 360px;
}

.footer-heading {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-cream-50);
    margin-bottom: var(--space-lg);
}

.footer-contact address {
    font-style: normal;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--color-emerald-300);
    margin-bottom: var(--space-sm);
}

.footer-contact a {
    color: var(--color-emerald-300);
}

.footer-contact a:hover {
    color: var(--color-cream-50);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    font-size: 0.8rem;
    color: var(--color-emerald-400);
}

/* ---- Scroll Animations ---- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(254, 253, 248, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--color-border);
        padding: var(--space-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition-base);
        pointer-events: none;
    }

    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .main-nav ul {
        flex-direction: column;
        gap: var(--space-md);
    }

    .main-nav a {
        font-size: 1rem;
        padding: var(--space-sm) 0;
    }

    .nav-phone {
        justify-content: center;
        width: 100%;
    }

    .about-layout,
    .visit-layout {
        grid-template-columns: 1fr;
    }

    .about-image-wrapper {
        order: -1;
    }

    .about-image-wrapper img {
        height: 300px;
    }

    .about-image-accent {
        display: none;
    }

    .products-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

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

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

    .hero-trust {
        gap: var(--space-lg);
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }

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

    .cta-actions .btn {
        justify-content: center;
    }
}

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

    .hero {
        padding: var(--space-3xl) var(--space-md);
    }

    .about-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

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

    .scroll-line {
        animation: none;
        opacity: 0.6;
    }
}