/* ========================================
   Smalltown Nutrition — Stylesheet
   Bold editorial · Terracotta + Sand
   ======================================== */

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

:root {
    --terracotta: #C0603A;
    --terracotta-dark: #A04E2E;
    --terracotta-light: #D4846A;
    --sand: #F5E6D3;
    --sand-light: #FAF3EB;
    --sand-dark: #E8D5C0;
    --cream: #FDF8F3;
    --charcoal: #2A2118;
    --charcoal-light: #4A3F34;
    --warm-gray: #7A6B5D;
    --white: #FFFFFF;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', system-ui, sans-serif;
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 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);
    color: var(--charcoal);
    background-color: var(--cream);
    line-height: 1.6;
    -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;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2.25rem, 5vw, 4rem);
    color: var(--charcoal);
    margin-bottom: var(--space-md);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--terracotta-dark);
    border-color: var(--terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(192, 96, 58, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--charcoal);
    border-color: var(--white);
}

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

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

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 248, 243, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--sand-dark);
    transition: all var(--transition);
}

.nav.scrolled {
    box-shadow: 0 2px 20px rgba(42, 33, 24, 0.08);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--charcoal);
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

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

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

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--charcoal-light);
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--terracotta);
    transition: width var(--transition);
}

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

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

.nav-cta {
    background-color: var(--terracotta);
    color: var(--white) !important;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all var(--transition);
}

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

.nav-cta:hover {
    background-color: var(--terracotta-dark);
    color: var(--white) !important;
    transform: translateY(-1px);
}

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

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background: var(--charcoal);
    border-radius: 2px;
    transition: all var(--transition);
}

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

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

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cream);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.mobile-menu-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--charcoal);
    padding: 4px;
}

.mobile-link {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--charcoal);
    transition: color var(--transition);
}

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

.mobile-link--cta {
    margin-top: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    color: var(--white);
    background: var(--terracotta);
    padding: 0.875rem 2.5rem;
    border-radius: var(--radius-sm);
}

.mobile-link--cta:hover {
    background: var(--terracotta-dark);
    color: var(--white);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    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-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(42, 33, 24, 0.55) 0%,
        rgba(42, 33, 24, 0.7) 50%,
        rgba(42, 33, 24, 0.85) 100%
    );
}

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

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--sand);
    margin-bottom: var(--space-sm);
}

.hero-headline {
    font-size: clamp(3.5rem, 10vw, 7.5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 0.95;
    margin-bottom: var(--space-md);
    letter-spacing: -0.03em;
}

.hero-headline br {
    display: block;
}

.hero-sub {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--sand);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: var(--sand);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Marquee --- */
.marquee {
    background: var(--charcoal);
    padding: 1rem 0;
    overflow: hidden;
    border-top: 1px solid rgba(245, 230, 211, 0.1);
    border-bottom: 1px solid rgba(245, 230, 211, 0.1);
}

.marquee-track {
    display: flex;
    gap: var(--space-md);
    animation: marqueeScroll 30s linear infinite;
    width: max-content;
}

.marquee-item {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 400;
    color: var(--sand);
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.marquee-dot {
    color: var(--terracotta);
    font-size: 0.5rem;
    white-space: nowrap;
    align-self: center;
}

@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* --- Sections --- */
.section {
    padding: var(--space-2xl) 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-lg);
}

/* --- Products --- */
.products {
    background: var(--cream);
}

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

.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(42, 33, 24, 0.06);
    transition: all var(--transition);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(42, 33, 24, 0.12);
}

.product-card-img {
    aspect-ratio: 3/2;
    overflow: hidden;
}

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

.product-card:hover .product-card-img img {
    transform: scale(1.05);
}

.product-card-body {
    padding: var(--space-md);
}

.product-card-title {
    font-size: 1.375rem;
    margin-bottom: 0.5rem;
    color: var(--charcoal);
}

.product-card-desc {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    line-height: 1.6;
}

/* --- About --- */
.about {
    background: var(--sand-light);
}

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

.about-img-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 7/9;
}

.about-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.about-text {
    font-size: 1.0625rem;
    color: var(--charcoal-light);
    line-height: 1.75;
    margin-bottom: var(--space-sm);
}

.about-stats {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--sand-dark);
}

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

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--terracotta);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--warm-gray);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* --- Philosophy --- */
.philosophy {
    background: var(--charcoal);
    padding: var(--space-2xl) 0;
}

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

.philosophy-item {
    padding: var(--space-md);
    border: 1px solid rgba(245, 230, 211, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.philosophy-item:hover {
    border-color: var(--terracotta);
    background: rgba(192, 96, 58, 0.05);
}

.philosophy-number {
    font-family: var(--font-serif);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--terracotta);
    display: block;
    margin-bottom: var(--space-sm);
}

.philosophy-title {
    font-size: 1.5rem;
    color: var(--sand);
    margin-bottom: var(--space-sm);
}

.philosophy-text {
    font-size: 0.9375rem;
    color: var(--sand-dark);
    line-height: 1.7;
}

/* --- Visit --- */
.visit {
    background: var(--cream);
}

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

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

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

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

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

.visit-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--warm-gray);
    margin-bottom: 0.25rem;
}

.visit-value {
    font-size: 1.0625rem;
    color: var(--charcoal);
    line-height: 1.6;
}

.visit-link {
    color: var(--terracotta);
    font-weight: 500;
    transition: color var(--transition);
}

.visit-link:hover {
    color: var(--terracotta-dark);
    text-decoration: underline;
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(42, 33, 24, 0.1);
}

.map-link {
    position: relative;
    display: block;
    aspect-ratio: 7/5;
    overflow: hidden;
}

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

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

.map-overlay {
    position: absolute;
    inset: 0;
    background: rgba(42, 33, 24, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--white);
    font-weight: 500;
    font-size: 0.9375rem;
    opacity: 0;
    transition: opacity var(--transition);
}

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

/* --- CTA --- */
.cta {
    background: var(--terracotta);
    padding: var(--space-2xl) 0;
    text-align: center;
}

.cta-content {
    max-width: 640px;
    margin: 0 auto;
}

.cta .section-eyebrow {
    color: var(--sand);
}

.cta-headline {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.cta-text {
    font-size: 1.125rem;
    color: var(--sand);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

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

.cta .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

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

/* --- Footer --- */
.footer {
    background: var(--charcoal);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-brand p {
    color: var(--sand-dark);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-top: var(--space-sm);
    max-width: 300px;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--sand);
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

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

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--terracotta);
    margin-bottom: var(--space-sm);
}

.footer-nav ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-nav a,
.footer-contact a {
    font-size: 0.9375rem;
    color: var(--sand-dark);
    transition: color var(--transition);
}

.footer-nav a:hover,
.footer-link:hover {
    color: var(--sand);
}

.footer-contact li {
    font-size: 0.9375rem;
    color: var(--sand-dark);
    line-height: 1.6;
}

.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid rgba(245, 230, 211, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--warm-gray);
}

/* --- Reveal Animations --- */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
    .reveal:nth-child(4) { transition-delay: 0.3s; }
    .reveal:nth-child(5) { transition-delay: 0.4s; }
    .reveal:nth-child(6) { transition-delay: 0.5s; }
}

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

@media (max-width: 768px) {
    :root {
        --space-xl: 4rem;
        --space-2xl: 5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-headline {
        font-size: clamp(3rem, 14vw, 4.5rem);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin: 0 auto;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-img-wrap {
        aspect-ratio: 4/3;
    }
    
    .about-stats {
        gap: var(--space-md);
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
    }
    
    .philosophy-item:last-child {
        grid-column: span 1;
    }
    
    .visit-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-brand p {
        max-width: none;
    }
    
    .footer-bottom {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .hero-content {
        padding-top: var(--space-lg);
    }
    
    .product-card-body {
        padding: var(--space-sm);
    }
    
    .about-stats {
        flex-direction: column;
        gap: var(--space-sm);
    }
}