/* ================= VARIABLES & RESET ================= */
/* :root {
    --color-bg: #ffffff;
    --color-text: #333333;
    --color-text-primary: #f8f8f8;
    --color-primary: #150958;
    --color-secondary: #f8f9fa; 
    --color-accent: #c5a059; 
    --color-accent-dark: #8a5a00;
    --color-accent-transparent: #d69d32b6;
    --font: 'Arial';
    --nav-height: 80px;
} */

:root {
    --color-bg: #ffffff;
    --color-text: #333333;
    --color-text-primary: #f8f8f8;
    --color-primary: #160958; /* Deep Navy */
    --color-primary-lighter: #17028d;
    --color-secondary: #f8f9fa; /* Light Gray */
    --color-accent: #c5a059; /* Gold/Bronze */
    --color-accent-dark: #8a5a00;
    --color-accent-transparent: #ffffff;
    --font: 'Arial';
    --nav-height: 80px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4 {
    font-family: var(--font);
    font-weight: 400;
    /* line-height: 1.2; */
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* ================= UTILITIES ================= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.no-padding {
    padding: 0;
}

.bg-light { background-color: var(--color-secondary); }
.bg-dark { background-color: var(--color-primary); }
.text-white { color: #ffffff; }
.text-gold { color: var(--color-accent); }

.section-tag {
    display: block;
    font-family: var(--font);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    color: var(--color-accent);
    margin-bottom: 16px;
    font-weight: 600;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
}

/* ================= NAVIGATION ================= */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    /* background: #fffffff2; */
    background: var(--color-primary);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #0000000d;
    transition: transform 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
}

.nav-logo {
    height: 50px; 
    width: auto;
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.btn-nav {
    padding: 10px 24px;
    background: var(--color-primary);
    color: white !important;
    border-radius: 2px;
}

.btn-nav:hover {
    background: var(--color-accent);
}

.hamburger {
    
    display: none; /* Hidden on desktop */
}

/* ================= HERO ================= */
.hero {
    position: relative;
    /* Changed from fixed height to min-height to allow content to grow */
    min-height: 100vh; 
    height: auto; 
    width: 100%;
    display: flex;
    /* Added column direction to stack Title and About Us text */
    flex-direction: column; 
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    /* Added padding to prevent text hitting the nav or bottom */
    padding: 120px 20px 80px 20px; 
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 31, 60, 0.5); 
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    display: block;
    opacity: 0.9;
}

.hero h1 {
    font-size: 5rem;
    margin-bottom: 24px;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 40px;
}

.btn-primary {
    display: inline-block;
    padding: 16px 40px;
    background: white;
    color: var(--color-primary);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border-radius: 2px;
}

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

/* ================= GRID LAYOUTS ================= */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* ================= SERVICES ================= */
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.process-card {
    background: white;
    padding: 40px;
    border: 1px solid rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

/* 1. The Container (div) */
div.icon-box {
    display: flex;             /* Use Flexbox */
    justify-content: center;   /* Center horizontally */
    align-items: center;       /* Center vertically */
    width: 100%;               /* Span full width of the card */
    margin-bottom: 20px;       /* Space between icon and title */
}

/* 2. The Image (img) */
img.icon-box {
    width: 64px;               /* Set a preferred base size */
    max-width: 20%;            /* Responsive: never take up more than 20% of card width */
    height: auto;              /* Maintain aspect ratio */
    object-fit: contain;       /* Prevent stretching/distortion */
    display: block;            /* Remove inline spacing gaps */
}

.process-card h3 {
    font-size: 0.95rem;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.process-card p {
    font-size: 0.95rem;
    color: #666;
}

/* ================= VERTICAL SLIDERS (SHARED) ================= */
.slider-container {
    width: 100%;
    height: 80vh;
    overflow: hidden;
    position: relative;
    background: var(--color-primary);
}

.slider-track {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* --- SPECIFIC: HORIZONTAL SLIDER FOR EXHIBITIONS --- */
.center{
    display: flex;
    justify-content: center;
    align-items: center;
}


#exhibitionTrack, #productTrack {
    flex-direction: row; /* Change to Horizontal */
}

.slide {
    flex: 0 0 100%;
    height: 100%;
    width: 100%;
    position: relative;
    overflow: hidden;
    
    /* NEW: Flexbox to center the image */
    display: flex;
    justify-content: center;
    align-items: center;
}

.slide img {
    /* NEW: Responsive Sizing logic */
    width: 80%;           /* Let width adjust naturally based on height */
    height: 80%;           /* Fill 90% of the vertical space */
    max-width: 80%;        /* Ensure it doesn't overflow horizontally on mobile */
    object-fit: contain;   /* Keeps the image aspect ratio perfect */
    
    /* Optional: Adds a subtle shadow to make the image pop off the background */
    box-shadow: 0 10px 40px rgba(0,0,0,0.5); 
    border-radius: 4px;
    z-index: 1;
}

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 60px 24px;
    background: linear-gradient(to top, var(--color-primary), transparent);
    color: white;
    text-align: center;
    z-index: 2;
}

.slide-caption span {
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    font-weight: 600;
}

.slide-caption h3 {
    font-size: 3rem;
    margin: 10px 0;
}

.exhibitions-slide-caption, .product-slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 60px 24px;
    background: linear-gradient(to top, var(--color-primary), transparent);
    color: white;
    text-align: center;
    z-index: 2;
}

.exhibitions-slide-caption span, .product-slide-caption span {
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    font-weight: 600;
}

.exhibitions-slide-caption h3, .product-slide-caption h3 {
    font-size: 3rem;
    margin: 10px 0;
}

/* ================= STACK EFFECT ================= */
.stack-arena {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden; 
    cursor: default;
}

.card-stack-item {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 200px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    /* border: 1px solid #f0f0f0; */
    opacity: 0;
    transform: translate(-50%, -50%); 
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.card-stack-item img {
    max-width: 180px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
}

.stack-blur-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.2); 
    backdrop-filter: blur(0px); 
    -webkit-backdrop-filter: blur(0px);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: all 1s ease;
    cursor: pointer;
}

.stack-blur-overlay.active {
    opacity: 1;
    pointer-events: auto;
    backdrop-filter: blur(15px); 
    -webkit-backdrop-filter: blur(15px);
    background: rgba(255, 255, 255, 0.6);
}

.overlay-content {
    text-align: center;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.8s ease 0.3s;
}

.stack-blur-overlay.active .overlay-content {
    transform: translateY(0);
    opacity: 1;
}

.brand-reveal {
    display: block;
    font-family: var(--font);
    font-size: 5rem;
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: -2px;
    line-height: 1;
}

.brand-subtext {
    display: block;
    margin-top: 10px;
    font-size: 1.2rem;
    color: var(--color-accent-dark);
    text-transform: uppercase;
    letter-spacing: 2px;
}



/* ================= FOOTER ================= */
.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 60px;
}

.footer-col h3 {
    font-family: var(--font);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    color: var(--color-accent);
}

.footer-col p, .footer-col a {
    display: block;
    color: rgba(255,255,255,0.7);
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.footer-col a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.4);
    font-size: 0.8rem;
}

/* ================= ANIMATIONS ================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }

/* Back to Top */
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 900;
}

#backToTop.visible {
    opacity: 1;
    pointer-events: auto;
}

/* ================= FEEDBACK SECTION CSS ================= */
.feedback-section {
    padding: 80px 20px;
    background-color: #f9f9f9; /* Light grey background to separate section */
}

.feedback-container-full {
    width: 100%;
    max-width: 100%; /* Removes width restriction */
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    overflow: hidden; /* Keeps header corners rounded */
}

.feedback-form .form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.feedback-form .form-group {
    width: auto;
    margin-bottom: 20px;
    text-align: left;
}

.feedback-form label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.feedback-form input,
.feedback-form select,
.feedback-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background-color: #fff;
}

.feedback-form input:focus,
.feedback-form select:focus,
.feedback-form textarea:focus {
    outline: none;
    border-color: #333; /* Or your var(--color-primary) */
}

.feedback-form textarea {
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #333; /* Or your var(--color-primary) */
    color: #fff;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s;
}

.submit-btn:hover {
    background-color: #000;
    transform: translateY(-2px);
}

.form-status {
    margin-top: 20px;
    font-size: 0.95rem;
    text-align: center;
    min-height: 24px;
}

.form-status.success {
    color: #27ae60;
}

.form-status.error {
    color: #c0392b;
}

#products{
    background: var(--color-primary);
}

#Upcoming-event img {
    max-height: 85vh;       
    width: auto;            
    max-width: 100%;        
    object-fit: contain;    
    border-radius: 4px;     
    box-shadow: 0 10px 40px rgba(0,0,0,0.2); 
}

/* About us */
#about .hero-content h2, 
#about .hero-content p {
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.hero h1 {
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85);
}

/* Separate the "About Us" title from the paragraph */
#about .hero-content h2 {
    font-size: 2.5rem;
    margin-top: 40px;      /* Pushes it away from the main "Ethical" title */
    margin-bottom: 30px;   /* Pushes the paragraph down */
    position: relative;
    display: inline-block;
}

/* ================= SUSTAINABILITY (VERTICAL STACK LAYOUT) ================= */

/* General Container for each topic */
.sus-block {
    margin-bottom: 60px;
    width: 100%;
    /* No flex-direction row here, we want standard block flow (top to bottom) */
}

/* Text Styling */
.sus-content {
    margin-bottom: 30px; /* Space between text and images */
    text-align: left;    /* Aligns text to the left like the image */
    max-width: 1200px;    /* Keeps lines from getting too long to read */
}

.sus-content h3 {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: 600;
}

.sus-content h4 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: 600;
}

.sus-content p {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

/* Sub-header for "Sustainable Fabrics" */
.sus-section-title {
    margin: 60px 0 40px 0;
    border-top: 1px solid #ddd; /* Optional separator line */
    padding-top: 40px;
}
.sus-section-title h3 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 10px;
}

/* Image Container */
.sus-images {
    display: flex;
    justify-content: flex-start;
    align-items: center; /* Aligns items vertically in the center */
    gap: 30px;
    flex-wrap: wrap; /* Keeps wrapping allowed for very small screens */
    width: 100%;
}

/* Individual Images */
.sus-images img {
    /* CHANGED: Use max-height instead of fixed height to allow shrinking */
    height: auto; 
    max-height: 200px; 
    
    /* CHANGED: Allow width to be flexible */
    width: auto;
    max-width: 100%;
    
    /* Keep the card look */
    background: #ffffff;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    
    /* Prevent the image from growing too huge on its own */
    flex: 0 1 auto; 
}

/* Specific tweak for landscape photos vs logos */
.sus-images img[src*="field"], 
.sus-images img[src*="process"],
.sus-images img[src*="factory"] {
    object-fit: cover;
    /* CHANGED: Allow these to shrink if needed */
    max-width: 300px; 
    width: 100%;
}