/* =========================================
   1. CSS VARIABLES & RESET
   ========================================= */
:root {
    --primary-color: #D4A373;      /* Warm Terracotta */
    --primary-hover: #b58b61;
    --secondary-color: #CCD5AE;    /* Soft Sage Green */
    --bg-color: #FEFAE0;           /* Warm Cream */
    --bg-alt: #FAEDCD;             /* Slightly darker cream for contrast */
    --text-dark: #3D405B;          /* Deep Navy/Charcoal for readability */
    --text-light: #FEFAE0;
    --white: #FFFFFF;
    --shadow: 0 4px 20px rgba(61, 64, 91, 0.08);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-color);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   2. BUTTONS
   ========================================= */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(212, 163, 115, 0.4);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--text-dark);
    color: var(--text-dark);
}

.btn-secondary:hover {
    background-color: var(--text-dark);
    color: var(--white);
    transform: translateY(-2px);
}

/* =========================================
   3. HEADER & NAVIGATION
   ========================================= */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
}

.logo .highlight {
    color: var(--primary-color);
}

.nav-menu ul {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-dark);
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.btn-nav {
    background-color: var(--secondary-color);
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--text-dark) !important;
}

.btn-nav:hover {
    background-color: #b8c298;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* =========================================
   4. HERO SECTION
   ========================================= */
.hero {
    background: linear-gradient(rgba(61, 64, 91, 0.4), rgba(61, 64, 91, 0.4)), 
                url('images/Yarn.jpg');
    background-size: cover;
    background-position: center;
    height: 90vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 30px;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.hero-buttons .btn-secondary {
    border-color: var(--white);
    color: var(--white);
}

.hero-buttons .btn-secondary:hover {
    background-color: var(--white);
    color: var(--text-dark);
}

/* =========================================
   5. FEATURES SECTION
   ========================================= */
.features {
    padding: 80px 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: 15px;
    background-color: var(--bg-color);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

/* =========================================
   6. GALLERY SECTION
   ========================================= */
.gallery {
    padding: 80px 0;
    background-color: var(--bg-alt);
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.section-subtitle {
    margin-bottom: 50px;
    color: #666;
    font-size: 1.1rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 1 / 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.gallery-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(61, 64, 91, 0.8));
    color: var(--white);
    padding: 20px;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .overlay {
    transform: translateY(0);
}

/* =========================================
   7. PATTERNS CTA SECTION
   ========================================= */
.patterns-cta {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.patterns-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.patterns-cta p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

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

.patterns-cta .btn:hover {
    background-color: var(--bg-alt);
    transform: translateY(-2px);
}

/* =========================================
   8. ABOUT SECTION
   ========================================= */
.about {
    padding: 80px 0;
    background-color: var(--white);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.about-text h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: #555;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--bg-alt);
    color: var(--text-dark);
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

/* =========================================
   9. FOOTER
   ========================================= */
.footer {
    background-color: var(--text-dark);
    color: var(--text-light);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.footer-links h4, .footer-newsletter h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links ul li {
    margin-bottom: 10px;
}

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

.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 50px;
    font-family: 'Nunito', sans-serif;
    outline: none;
}

.newsletter-form textarea {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 50px;
    font-family: 'Nunito', sans-serif;
    outline: none;
}

.newsletter-form .btn {
    padding: 12px 25px;
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* =========================================
   10. RESPONSIVE DESIGN (MOBILE)
   ========================================= */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        display: none; /* Can be toggled with simple JS if needed, or keep simple */
    }
    
    /* Simple CSS-only hover menu for mobile fallback */
    .header:hover .nav-menu {
        display: block;
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .social-links {
        justify-content: center;
    }

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

    .newsletter-form {
        flex-direction: column;
    }
}