/* ========================================
   Granny Franny's - Classic Elegant Restaurant
   ======================================== */

/* CSS Custom Properties */
:root {
    --color-navy: #0f172a;
    --color-navy-light: #1e293b;
    --color-navy-dark: #020617;
    --color-gold: #d4af37;
    --color-gold-light: #e5c158;
    --color-gold-dark: #b8941f;
    --color-cream: #faf8f5;
    --color-cream-dark: #f5f0e8;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-text: #1a1a1a;
    --color-text-light: #6b7280;
    --color-text-muted: #9ca3af;
    
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 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: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

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

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

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-navy);
    color: var(--color-white);
    padding: 8px 16px;
    z-index: 100;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--color-navy);
    margin-bottom: var(--space-md);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 1rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-navy);
}

.btn-primary:hover {
    background-color: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
}

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

.btn-full {
    width: 100%;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
}

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

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

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-cream);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: width 0.3s;
}

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

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

.nav-cta {
    padding: 0.5rem 1rem;
    background-color: var(--color-gold);
    color: var(--color-navy);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background-color: var(--color-navy);
    padding-top: 80px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
    min-height: calc(100vh - 80px);
}

.hero-content {
    padding: var(--space-xl) 0;
    color: var(--color-white);
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-cream-dark);
    max-width: 480px;
    margin-bottom: var(--space-lg);
}

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

.hero-image {
    position: relative;
}

.image-frame {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

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

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

.hero-accent {
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 200px;
    height: 200px;
    background-color: var(--color-gold);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-cream-dark);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* About Section */
.about {
    padding: var(--space-2xl) 0;
    background-color: var(--color-cream);
}

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

.about-content {
    padding-right: var(--space-lg);
}

.about-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.about-signature {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gold);
}

.signature-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-navy);
}

.about-image {
    position: relative;
}

.image-stack {
    position: relative;
    height: 600px;
}

.image-stack-item {
    position: absolute;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.image-stack-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-stack-item--offset {
    bottom: 0;
    right: 0;
    width: 75%;
}

/* Menu Section */
.menu {
    padding: var(--space-2xl) 0;
    background-color: var(--color-white);
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

.category-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-navy);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-gold);
}

.menu-item {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-cream-dark);
}

.menu-item-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.25rem;
}

.menu-item-desc {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.menu-note {
    margin-top: var(--space-xl);
    padding: var(--space-md);
    background-color: var(--color-cream);
    border-radius: var(--radius-md);
    text-align: center;
}

.menu-note p {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Ambiance Section */
.ambiance {
    padding: var(--space-2xl) 0;
    background-color: var(--color-cream);
}

.ambiance-gallery {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: var(--space-sm);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity 0.3s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1.25rem;
}

.gallery-item--large {
    grid-column: span 7;
    grid-row: span 2;
}

.gallery-item--wide {
    grid-column: span 5;
}

/* Reservations Section */
.reservations {
    padding: var(--space-2xl) 0;
    background-color: var(--color-navy);
}

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

.reservations-content {
    color: var(--color-white);
    padding-right: var(--space-lg);
}

.reservations-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-cream-dark);
    margin-bottom: var(--space-lg);
}

.reservations-contact {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.phone-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-gold);
    transition: var(--transition);
}

.phone-link:hover {
    color: var(--color-gold-light);
}

.reservations-form-container {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-navy);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--color-cream);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-gold);
    background-color: var(--color-white);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: var(--space-md);
}

.form-note a {
    color: var(--color-gold);
    font-weight: 600;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xl);
    color: var(--color-navy);
}

.form-success svg {
    color: var(--color-gold);
    margin-bottom: var(--space-md);
}

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.form-success p {
    color: var(--color-text-light);
}

/* Contact Section */
.contact {
    padding: var(--space-2xl) 0;
    background-color: var(--color-cream);
}

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

.contact-info {
    padding-right: var(--space-lg);
}

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

.contact-item {
    display: flex;
    gap: var(--space-md);
}

.contact-item svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.contact-value {
    font-size: 1.125rem;
    color: var(--color-text);
    line-height: 1.6;
}

.contact-value a {
    color: var(--color-navy);
    transition: var(--transition);
}

.contact-value a:hover {
    color: var(--color-gold);
}

.contact-map {
    min-height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
}

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

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

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

.footer-tagline {
    font-size: 0.875rem;
    color: var(--color-cream-dark);
    max-width: 300px;
}

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

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-cream-dark);
    transition: var(--transition);
}

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

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

.footer-phone {
    color: var(--color-gold);
    font-weight: 600;
    transition: var(--transition);
}

.footer-phone:hover {
    color: var(--color-gold-light);
}

.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    top: 73px;
    background-color: var(--color-navy);
    z-index: 40;
    padding: var(--space-lg);
}

.mobile-menu.active {
    display: block;
}

.mobile-menu .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-md);
}

.mobile-menu .nav-link {
    font-size: 1.25rem;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu .nav-cta {
    margin-top: var(--space-md);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 2;
        padding: var(--space-lg) 0;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-image {
        order: 1;
        max-width: 500px;
        margin: 0 auto;
    }

    .about-container {
        grid-template-columns: 1fr;
    }

    .about-content {
        padding-right: 0;
    }

    .about-image {
        order: -1;
    }

    .image-stack {
        height: 400px;
    }

    .menu-categories {
        grid-template-columns: 1fr 1fr;
    }

    .ambiance-gallery {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }

    .gallery-item--large {
        grid-column: span 2;
        grid-row: span 1;
        height: 400px;
    }

    .gallery-item--wide {
        grid-column: span 1;
        height: 300px;
    }

    .gallery-item {
        height: 300px;
    }

    .reservations-container {
        grid-template-columns: 1fr;
    }

    .reservations-content {
        padding-right: 0;
    }

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

    .contact-info {
        padding-right: 0;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-list,
    .nav-cta {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-headline {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .menu-categories {
        grid-template-columns: 1fr;
    }

    .ambiance-gallery {
        grid-template-columns: 1fr;
    }

    .gallery-item--large,
    .gallery-item--wide {
        grid-column: span 1;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-tagline {
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 3rem;
        --space-xl: 4rem;
    }

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

    .btn {
        width: 100%;
    }

    .image-stack {
        height: 300px;
    }

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

/* 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;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .hero-scroll-indicator,
    .mobile-menu-toggle {
        display: none;
    }

    body {
        color: #000;
        background: #fff;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
}