/**
 * ============================================
 * MAIN STYLESHEET
 * Aegean Stone Imports LLC
 * ============================================
 * 
 * TABLE OF CONTENTS:
 * 1. CSS Variables
 * 2. Reset & Base
 * 3. Typography
 * 4. Layout Utilities
 * 5. Header / Navigation
 * 6. Hero Section
 * 7. Buttons
 * 8. Features / Intro Section
 * 9. Products Showcase
 * 10. Heritage Section
 * 11. Testimonial / Quote
 * 12. CTA Section
 * 13. Footer
 * 14. Animations
 * 15. Responsive (Tablet)
 * 16. Responsive (Mobile)
 * 
 * Last Updated: January 2026
 */


/* ============================================
   1. CSS VARIABLES - Easy to customize
   ============================================ */
:root {
    /* Primary Colors - Black/White/Orange Palette */
    --color-black: #0A0A0A;
    --color-black-soft: #1A1A1A;
    --color-black-medium: #2A2A2A;
    --color-gray-dark: #3A3A3A;
    --color-gray-medium: #6A6A6A;
    --color-gray-light: #9A9A9A;
    --color-white: #FFFFFF;
    --color-white-off: #F5F5F5;
    --color-white-warm: #FAFAFA;
    
    /* Accent - Orange */
    --color-orange: #E85A1E;
    --color-orange-light: #FF6B2C;
    --color-orange-dark: #C74A15;
    --color-orange-glow: rgba(232, 90, 30, 0.15);
    
    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    
    /* Transitions */
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-quick: 0.2s ease;
}


/* ============================================
   2. RESET & BASE
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-white);
    background-color: var(--color-black);
    overflow-x: hidden;
}

/* Prevent scroll when mobile menu is open */
body.menu-open {
    overflow: hidden;
}


/* ============================================
   3. TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
}

h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    font-size: 1rem;
    max-width: 65ch;
}

.text-muted {
    color: var(--color-gray-light);
}

.text-orange {
    color: var(--color-orange);
}


/* ============================================
   4. LAYOUT UTILITIES
   ============================================ */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
}


/* ============================================
   5. HEADER / NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-sm) 0;
    background: var(--color-black);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: background var(--transition-smooth), padding var(--transition-smooth);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    background: none;
    margin-left: -10px;
    gap: 12px;
}

.logo-icon {
    width: 32px;
    height: 40px;
    color: var(--color-orange);
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-img {
    height: 50px;
    width: auto;
}

.logo-text-group {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-white);
    line-height: 1.1;
    text-transform: uppercase;
}

.logo-tagline {
    font-family: var(--font-body);
    font-size: 0.55rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-orange);
    line-height: 1;
    margin-top: 4px;
}

/* Navigation */
.nav {
    display: flex;
    gap: var(--space-lg);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
}

.nav-links a,
.nav-link {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-white);
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--transition-quick);
}

.nav-links a::after,
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-orange);
    transition: width var(--transition-smooth);
}

.nav-links a:hover,
.nav-link:hover {
    color: var(--color-orange);
}

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

.nav-links a.active,
.nav-link.active {
    color: var(--color-orange);
}

.nav-links a.active::after,
.nav-link.active::after {
    width: 100%;
}

/* CTA Button in Nav */
.nav-cta {
    background: var(--color-orange);
    padding: var(--space-xs) var(--space-sm) !important;
    border-radius: 2px;
}

.nav-cta:hover {
    background: var(--color-orange-light);
}

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

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition-quick);
}

/* Cart Button */
.cart-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    color: white;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    margin-left: var(--space-md);
}

.cart-btn:hover {
    background: rgba(255,255,255,0.05);
    border-color: var(--color-orange);
}

.cart-btn svg {
    width: 18px;
    height: 18px;
}

.cart-btn-count {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--color-orange);
    border-radius: 9px;
    font-size: 0.7rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-btn-count.hidden {
    display: none;
}


/* ============================================
   6. HERO SECTION - OVERLAY VERSION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    background: var(--color-black);
}

/* Full-width hero image container */
.hero-image-showcase {
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}

.hero-image-showcase img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    display: block;
    animation: slowZoom 20s ease-in-out infinite alternate;
}

/* Gradient overlay for text readability */
.hero-image-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(to bottom, rgba(10, 10, 10, 0.4) 0%, rgba(10, 10, 10, 0.2) 30%, rgba(10, 10, 10, 0.3) 60%, rgba(10, 10, 10, 0.85) 100%);
    pointer-events: none;
    z-index: 2;
}

/* Floating label on image */
.hero-image-label {
    position: absolute;
    bottom: 40px;
    left: 40px;
    z-index: 4;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    padding: 15px 25px;
    border-left: 3px solid var(--color-orange);
}

.hero-image-label span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-orange);
    display: block;
    margin-bottom: 5px;
}

.hero-image-label p {
    font-family: var(--font-display);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-white);
    margin: 0;
}

/* Hero content overlay on image */
.hero-content {
    position: relative;
    z-index: 3;
    padding: var(--space-lg) 0 var(--space-xl);
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
}

.hero-text {
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out;
    position: relative;
    padding: var(--space-lg);
}

.hero-text::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 140%;
    background: radial-gradient(ellipse at center, rgba(10, 10, 10, 0.85) 0%, rgba(10, 10, 10, 0.6) 40%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.hero-subtitle {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: var(--space-md);
    margin: auto;
    text-align: center;
    width: 100%;
}

.hero-subtitle span {
    letter-spacing: 0.4em;
    margin-right: -0.4em;
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.hero h1 em {
    font-style: italic;
    color: var(--color-orange);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-white-off);
    margin: 0 auto var(--space-lg);
    max-width: 600px;
    line-height: 1.8;
}

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


/* ============================================
   7. BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 1.1rem 2.2rem;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
}

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

.btn-primary:hover {
    background: var(--color-orange-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(232, 90, 30, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

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

.btn-dark {
    background: var(--color-black);
    color: var(--color-white);
}

.btn-dark:hover {
    background: var(--color-black-soft);
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.btn-icon {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-quick);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

/* ============================================
   PAGE HEADER (Shared across pages)
   ============================================ */
.page-header {
    padding: 100px 0 40px;
    background: var(--color-black-soft);
    text-align: center;
}

.page-header .label2 {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin: 0 auto var(--space-xs) auto;
    text-align: center;
    padding-top: 15px;
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
    font-size: 2.5rem;
}

.page-header h1 em {
    font-style: italic;
    color: var(--color-orange);
}

.page-header .page-intro {
    color: var(--color-gray-light);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* Small button variant */
.btn-small {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    background: var(--color-orange);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
}

.btn-small:hover {
    background: var(--color-orange-light);
    transform: translateY(-2px);
}


/* ============================================
   8. FEATURES / INTRO SECTION
   ============================================ */
.intro {
    background: var(--color-white);
    color: var(--color-black);
    position: relative;
    overflow: hidden;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.intro-heading h2 {
    color: var(--color-black);
}

.intro-heading h2 em {
    font-style: italic;
    color: var(--color-orange);
}

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

.feature {
    padding: var(--space-md);
    border-left: 3px solid var(--color-orange);
    transition: all var(--transition-smooth);
}

.feature:hover {
    background: var(--color-white-off);
    transform: translateX(5px);
}

.feature-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 400;
    color: var(--color-orange);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.feature h3 {
    color: var(--color-black);
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.feature p {
    font-size: 0.9rem;
    color: var(--color-gray-medium);
    line-height: 1.8;
}


/* ============================================
   9. PRODUCTS SHOWCASE
   ============================================ */
.products {
    background: var(--color-black);
    position: relative;
}

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

.section-header .label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: var(--space-sm);
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    color: var(--color-white);
}

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

.product-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: var(--color-black-soft);
    transition: transform var(--transition-smooth);
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-card:hover {
    transform: translateY(-10px);
}

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

/* Different marble types with gradients */
.product-card:nth-child(1) .product-image {
    background: linear-gradient(135deg, #E8E8E8 0%, #D0D0D0 30%, #B8B8B8 60%, #A0A0A0 100%);
}

.product-card:nth-child(2) .product-image {
    background: linear-gradient(135deg, #A0A0A0 0%, #808080 40%, #606060 70%, #404040 100%);
}

.product-card:nth-child(3) .product-image {
    background: linear-gradient(135deg, #D8D8D8 0%, #C0C0C0 35%, #A8A8A8 65%, #909090 100%);
}

.product-card .product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 45%, rgba(255,255,255,0.15) 48%, rgba(255,255,255,0.15) 52%, transparent 55%),
        linear-gradient(135deg, transparent 40%, rgba(100,100,100,0.1) 45%, transparent 50%);
    transition: opacity var(--transition-smooth);
}

/* Orange accent on hover */
.product-card .product-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(232, 90, 30, 0.3), transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.product-card:hover .product-image::after {
    opacity: 1;
}

.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg) var(--space-md);
    background: linear-gradient(to top, rgba(10, 10, 10, 0.95), transparent);
    transform: translateY(20px);
    opacity: 0;
    transition: all var(--transition-smooth);
}

.product-card:hover .product-overlay {
    transform: translateY(0);
    opacity: 1;
}

.product-overlay h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

.product-overlay p {
    color: var(--color-gray-light);
    font-size: 0.85rem;
}

.product-info {
    padding: var(--space-md);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.product-info h3 {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
}

.product-info p {
    font-size: 0.85rem;
    color: var(--color-gray-light);
}


/* ============================================
   10. HERITAGE SECTION
   ============================================ */
.heritage {
    background: var(--color-black-soft);
    padding: 0;
    position: relative;
}

.heritage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 600px;
}

.heritage-image {
    position: relative;
    overflow: hidden;
}

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

.heritage-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, transparent 70%, var(--color-black-soft) 100%);
}

.heritage-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-xl);
}

.heritage-content .label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: var(--space-md);
}

.heritage-content h2 {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.heritage-content h2 em {
    font-style: italic;
    color: var(--color-orange);
}

.heritage-content p {
    color: var(--color-gray-light);
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: var(--space-md);
}

.heritage-stats {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.stat {
    text-align: left;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 400;
    color: var(--color-orange);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-gray-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 5px;
}


/* ============================================
   11. TESTIMONIAL / QUOTE
   ============================================ */
.testimonial {
    background: var(--color-white-off);
    color: var(--color-black);
    position: relative;
}

.testimonial-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.quote-mark {
    font-family: var(--font-display);
    font-size: 10rem;
    color: var(--color-orange);
    opacity: 0.2;
    line-height: 0.5;
    margin-bottom: var(--space-md);
}

.testimonial blockquote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-black);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.testimonial cite {
    font-family: var(--font-body);
    font-style: normal;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gray-medium);
}

.testimonial cite strong {
    display: block;
    color: var(--color-black);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}


/* ============================================
   12. CTA SECTION
   ============================================ */
.cta {
    background: var(--color-orange);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(0,0,0,0.1) 0%, transparent 50%, rgba(0,0,0,0.1) 100%);
}

/* Geometric pattern */
.cta::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, rgba(255,255,255,0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,0.05) 25%, transparent 25%);
    background-size: 30px 30px;
}

.cta-content {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
}

.cta h2 {
    color: var(--color-white);
    max-width: 600px;
}

.cta h2 em {
    font-style: italic;
}


/* ============================================
   13. FOOTER
   ============================================ */
.footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--space-xl) 0 var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.05);
}

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

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

.footer-brand .logo-img {
    height: 60px;
}

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

.footer-brand .logo-tagline,
.footer-logo .logo-tagline {
    font-size: 0.5rem;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-gray-light);
    margin-bottom: var(--space-md);
    max-width: 300px;
}

.footer h4 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: var(--space-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--color-gray-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-quick);
}

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

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-gray-medium);
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-links a {
    color: var(--color-gray-light);
    transition: color var(--transition-quick);
}

.social-links a:hover {
    color: var(--color-orange);
}


/* ============================================
   14. ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slowZoom {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.05);
    }
}


/* ============================================
   15. RESPONSIVE - TABLET (max 1024px)
   ============================================ */
@media (max-width: 1024px) {
    .hero-image-showcase {
        height: 50vh;
        min-height: 350px;
    }

    .hero-content {
        margin-top: -40px;
    }

    .hero-image-label {
        bottom: 20px;
        left: 20px;
        padding: 12px 18px;
    }

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

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

    .feature {
        border-left: none;
        border-top: 3px solid var(--color-orange);
        padding: var(--space-md) 0;
    }

    .feature:hover {
        transform: translateY(-5px);
    }

    .products-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

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

    .heritage-image {
        height: 300px;
    }

    .heritage-image::after {
        background: linear-gradient(to bottom, transparent 50%, var(--color-black-soft) 100%);
    }

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

    .heritage-stats {
        flex-wrap: wrap;
    }

    .cta-content {
        flex-direction: column;
        text-align: center;
    }

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


/* ============================================
   16. RESPONSIVE - MOBILE (max 768px)
   ============================================ */
@media (max-width: 768px) {
    .nav {
        display: none; /* Mobile menu would be implemented */
    }
    
    .mobile-menu-btn {
        display: flex;
    }

    .hero-image-label {
        display: none;
    }

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

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