/**
 * ============================================================================
 * RESET & BASE STYLES
 * ============================================================================
 */

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

/**
 * ============================================================================
 * CSS CUSTOM PROPERTIES (VARIABLES)
 * ============================================================================
 */
:root {
    /* Brand Colors */
    --primary-color: #8B4513;
    --primary-dark: #654321;
    --primary-light: #A0522D;
    --secondary-color: #D4A574;
    --accent-color: #F4A460;
    
    /* Text Colors */
    --text-dark: #2C2C2C;
    --text-light: #666666;
    
    /* Background Colors */
    --bg-light: #F8F6F3;
    --bg-white: #FFFFFF;
    
    /* Border & Shadow */
    --border-color: #E5E5E5;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Typography */
    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 1.125rem; /* 18px - more modern base size */
    --line-height-base: 1.75; /* Better readability */
    --line-height-tight: 1.4;
    --line-height-loose: 2;
    
    /* Font Sizes - Modern Scale */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1.125rem; /* 18px */
    --font-size-lg: 1.25rem;    /* 20px */
    --font-size-xl: 1.5rem;     /* 24px */
    --font-size-2xl: 2rem;      /* 32px */
    --font-size-3xl: 2.5rem;    /* 40px */
    --font-size-4xl: 3.5rem;    /* 56px */
    --font-size-5xl: 4.5rem;    /* 72px */
    
    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Letter Spacing */
    --letter-spacing-tight: -0.025em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.025em;
    --letter-spacing-wider: 0.05em;
    
    /* Transitions */
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

/* Base Typography */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    font-weight: var(--font-weight-normal);
    letter-spacing: var(--letter-spacing-normal);
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Screen Reader Only - Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/**
 * ============================================================================
 * LAYOUT UTILITIES
 * ============================================================================
 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

/**
 * ============================================================================
 * NAVIGATION
 * ============================================================================
 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all var(--transition-base);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
}

/**
 * ============================================================================
 * HERO SECTION
 * ============================================================================
 */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Background image - minimal overlay for text readability */
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.35) 100%),
                url('images/cinnamon_image.jpg') center center/cover no-repeat;
    background-size: cover;
    background-position: center center;
    color: white;
    text-align: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Removed texture overlay for clearer image */
    opacity: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Minimal overlay - just enough for text readability, darker at bottom for watermark */
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem); /* Responsive with clamp */
    font-weight: var(--font-weight-bold);
    margin-bottom: 1.5rem;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3), 0 4px 40px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    margin-bottom: 3rem;
    line-height: var(--line-height-loose);
    letter-spacing: var(--letter-spacing-normal);
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: var(--font-weight-normal);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1.125rem 2.75rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    transition: all var(--transition-base);
    display: inline-block;
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: white;
    color: var(--primary-color);
    border-color: white;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    background-color: transparent;
    color: white;
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border-color: white;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

.btn-secondary:active {
    transform: translateY(-1px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: white;
    font-size: 0.9rem;
    opacity: 0.8;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
}

/**
 * ============================================================================
 * SECTION STYLES
 * ============================================================================
 */
section {
    padding: 6rem 0;
}

@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-dark);
    margin-bottom: 1rem;
    letter-spacing: var(--letter-spacing-tight);
    line-height: var(--line-height-tight);
}

.section-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--text-light);
    font-weight: var(--font-weight-normal);
    letter-spacing: var(--letter-spacing-normal);
    line-height: var(--line-height-base);
}

/**
 * ============================================================================
 * ABOUT SECTION
 * ============================================================================
 */
.about {
    background-color: var(--bg-white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text p {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-loose);
    color: var(--text-light);
    margin-bottom: 2rem;
    font-weight: var(--font-weight-normal);
    letter-spacing: var(--letter-spacing-normal);
    max-width: 800px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
}

/**
 * ============================================================================
 * PRODUCTS SECTION
 * ============================================================================
 */
.products {
    background-color: var(--bg-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: white;
    padding: 3rem 2.5rem;
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-base);
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border-color: rgba(139, 69, 19, 0.1);
}


.product-card h3 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    letter-spacing: var(--letter-spacing-tight);
    line-height: var(--line-height-tight);
}

.product-card p {
    color: var(--text-light);
    margin-bottom: 1.75rem;
    line-height: var(--line-height-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    letter-spacing: var(--letter-spacing-normal);
}

.product-features {
    list-style: none;
    text-align: left;
}

.product-features li {
    padding: 0.75rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 2rem;
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    font-weight: var(--font-weight-normal);
    letter-spacing: var(--letter-spacing-normal);
    transition: color var(--transition-base);
}

.product-features li:hover {
    color: var(--text-dark);
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    font-size: 1.25rem;
    line-height: 1;
}

/* Quality Section */
.quality {
    background-color: var(--bg-white);
}

.quality-content {
    max-width: 900px;
    margin: 0 auto;
}

.quality-text h2 {
    text-align: left;
    margin-bottom: 1.5rem;
}

.quality-text > p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.quality-features {
    display: grid;
    gap: 2rem;
}

.quality-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.quality-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.quality-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.quality-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/**
 * ============================================================================
 * CONTACT SECTION
 * ============================================================================
 */
.contact {
    background-color: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-item h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    letter-spacing: var(--letter-spacing-tight);
}

.contact-item p {
    color: var(--text-light);
    margin: 0.5rem 0;
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    font-weight: var(--font-weight-normal);
}

.contact-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.contact-message {
    display: flex;
    align-items: center;
}

.message-card {
    background-color: white;
    padding: 3.5rem 3rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    width: 100%;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.message-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.message-card h3 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    letter-spacing: var(--letter-spacing-tight);
    line-height: var(--line-height-tight);
}

.message-card p {
    color: var(--text-light);
    line-height: var(--line-height-loose);
    margin-bottom: 1.5rem;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-normal);
    letter-spacing: var(--letter-spacing-normal);
}

.message-card p:last-of-type {
    margin-bottom: 2rem;
}

.email-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/**
 * ============================================================================
 * FOOTER
 * ============================================================================
 */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/**
 * ============================================================================
 * ANIMATIONS
 * ============================================================================
 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/**
 * ============================================================================
 * RESPONSIVE DESIGN
 * ============================================================================
 */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background-color: white;
        width: 100%;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        gap: 1rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .logo-img {
        height: 40px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .message-card {
        padding: 2rem;
    }

    .message-icon {
        font-size: 2.5rem;
    }

    .message-card h3 {
        font-size: 1.5rem;
    }

    .email-buttons {
        flex-direction: column;
    }

    .email-buttons .btn {
        width: 100%;
    }

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

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

@media (max-width: 480px) {
    .logo-img {
        height: 35px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.75rem;
    }
}