/* ============================================
   TEN TOES — Pittsburgh Shoe Boutique
   Classic & Elegant · Midnight Blue + Mint
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-midnight: #0a1628;
    --color-midnight-light: #132240;
    --color-midnight-mid: #1a2d4a;
    --color-mint: #a8d5ba;
    --color-mint-light: #c8e6d0;
    --color-mint-dark: #7fb894;
    --color-cream: #f5f2ed;
    --color-cream-dark: #e8e3db;
    --color-warm-gray: #6b6560;
    --color-text: #1a1a1a;
    --color-text-light: #4a4a4a;
    --color-white: #ffffff;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

address {
    font-style: normal;
}

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

/* ---------- Typography ---------- */
.eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint-dark);
}

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

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-midnight);
    margin-bottom: var(--space-md);
}

.text-accent {
    color: var(--color-mint-dark);
}

.section-subtitle {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-mint);
    color: var(--color-midnight);
}

.btn-primary:hover {
    background-color: var(--color-mint-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(168, 213, 186, 0.3);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}

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

/* ---------- Navigation ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-sm) 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background-color: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.75rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    z-index: 1001;
}

.nav-logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--color-mint);
    color: var(--color-midnight);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-logo:hover .nav-logo-mark {
    background-color: var(--color-mint-light);
    transform: rotate(-3deg);
}

.nav-logo-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-white);
    letter-spacing: 0.02em;
}

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

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.03em;
    transition: color var(--transition-fast);
    position: relative;
}

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

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

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

.nav-cta-btn {
    padding: 0.625rem 1.25rem;
    background-color: var(--color-mint);
    color: var(--color-midnight);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-cta-btn:hover {
    background-color: var(--color-mint-light);
    transform: translateY(-1px);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
    z-index: 1001;
}

.nav-toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    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-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.82) 0%,
        rgba(10, 22, 40, 0.65) 50%,
        rgba(10, 22, 40, 0.75) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
    padding: 0 var(--space-md);
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-md);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

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

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: float 2.5s ease-in-out infinite;
}

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

/* ---------- Marquee ---------- */
.marquee {
    background-color: var(--color-midnight);
    padding: 0.875rem 0;
    overflow: hidden;
    border-top: 1px solid rgba(168, 213, 186, 0.15);
    border-bottom: 1px solid rgba(168, 213, 186, 0.15);
}

.marquee-track {
    display: flex;
    animation: marquee-scroll 30s linear infinite;
    width: max-content;
}

.marquee-item {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    white-space: nowrap;
    padding: 0 var(--space-md);
}

.marquee-dot {
    color: var(--color-mint);
    font-size: 0.5rem;
    white-space: nowrap;
    padding: 0 var(--space-sm);
    align-self: center;
}

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

/* ---------- About ---------- */
.about {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

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

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

.about-image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.about-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-mint);
    border-radius: var(--radius-md);
    z-index: -1;
}

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

.about-content p {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

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

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

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 500;
    color: var(--color-midnight);
    line-height: 1;
}

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

/* ---------- Collections ---------- */
.collections {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

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

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

.collection-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    display: block;
    group: true;
}

.collection-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 5/6;
}

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

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

.collection-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.6) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.collection-card:hover .collection-card-overlay {
    opacity: 1;
}

.collection-card-tag {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-mint);
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-mint);
    border-radius: var(--radius-sm);
    align-self: flex-end;
    transition: all var(--transition-base);
}

.collection-card:hover .collection-card-tag {
    background-color: var(--color-mint);
    color: var(--color-midnight);
}

.collection-card-info {
    padding: var(--space-md);
    background-color: var(--color-white);
}

.collection-card-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--color-midnight);
    margin-bottom: 0.375rem;
}

.collection-card-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ---------- Craft ---------- */
.craft {
    padding: var(--space-3xl) 0;
    background-color: var(--color-midnight);
}

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

.craft-content {
    color: var(--color-white);
}

.craft-content .section-eyebrow {
    color: var(--color-mint);
}

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

.craft-content .text-accent {
    color: var(--color-mint);
}

.craft-content > p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.craft-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.craft-features li {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
}

.craft-feature-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(168, 213, 186, 0.1);
    border: 1px solid rgba(168, 213, 186, 0.2);
    border-radius: var(--radius-sm);
    color: var(--color-mint);
    margin-top: 2px;
}

.craft-feature-icon svg {
    width: 18px;
    height: 18px;
}

.craft-features li div {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.craft-features li strong {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-white);
}

.craft-features li span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.6;
}

.craft-image {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.craft-image img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

/* ---------- Testimonial ---------- */
.testimonial {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.testimonial-inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.testimonial-quote {
    color: var(--color-mint);
    opacity: 0.4;
    margin-bottom: var(--space-md);
}

.testimonial blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.5;
    color: var(--color-midnight);
    margin-bottom: var(--space-lg);
}

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

.testimonial-name {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-midnight);
}

.testimonial-location {
    font-size: 0.85rem;
    color: var(--color-warm-gray);
}

/* ---------- Visit ---------- */
.visit {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

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

.visit-info {
    padding: var(--space-xl) var(--space-lg);
    background-color: var(--color-midnight);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
}

.visit-info .section-eyebrow {
    color: var(--color-mint);
}

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

.visit-info .text-accent {
    color: var(--color-mint);
}

.visit-details {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
    flex: 1;
}

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

.visit-detail-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(168, 213, 186, 0.1);
    border: 1px solid rgba(168, 213, 186, 0.2);
    border-radius: var(--radius-sm);
    color: var(--color-mint);
}

.visit-detail strong {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: 0.25rem;
}

.visit-detail p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.visit-detail a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.visit-detail a:hover {
    color: var(--color-mint);
}

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

.visit-actions .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.3);
}

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

.visit-map iframe {
    border-radius: var(--radius-lg);
}

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

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

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: var(--color-mint);
    color: var(--color-midnight);
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.footer-brand-name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-white);
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
    max-width: 280px;
}

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

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

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

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

.footer-contact p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ---------- Reveal Animations (progressive enhancement) ---------- */
[data-reveal] {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .about-grid,
    .craft-split,
    .visit-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .about-image-wrapper {
        order: -1;
    }
    
    .about-image-wrapper img {
        height: 400px;
    }
    
    .craft-image img {
        height: 400px;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--color-midnight);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-md);
        transition: right var(--transition-base);
        box-shadow: -4px 0 30px rgba(0, 0, 0, 0.3);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-link {
        font-size: 1.1rem;
    }
    
    .collections-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .about-stats {
        gap: var(--space-md);
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .visit-actions {
        flex-direction: column;
    }
    
    .visit-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .about-image-accent {
        top: -10px;
        right: -10px;
    }
    
    .collection-card-info {
        padding: var(--space-sm);
    }
}