/* =========================================
   Buggs Cookie Co. - Styles
   Cookie & Creme Aesthetic
   Mobile-first, Dark/Light Mode
   ========================================= */

/* CSS Custom Properties (Theme Variables) */
:root {
    /* Light Mode (Default) - Cream & Cookie */
    --color-bg-primary: #faf6f1;
    --color-bg-secondary: #f5ede3;
    --color-bg-card: #ffffff;
    --color-text-primary: #3d2c1e;
    --color-text-secondary: #5c4a3a;
    --color-text-muted: #8b7355;
    --color-accent: #c9a86c;
    --color-accent-dark: #b8914f;
    --color-chocolate: #4a3728;
    --color-chocolate-light: #6b5344;
    --color-cream: #f5ede3;
    --color-cream-dark: #e8dccb;
    --color-border: #e0d5c7;
    --color-shadow: rgba(74, 55, 40, 0.1);
    --color-shadow-strong: rgba(74, 55, 40, 0.2);

    /* Cookie colors */
    --cookie-base: #d4a574;
    --cookie-chip: #3d2c1e;
    --cookie-pb: #c4935a;
    --cookie-pb-line: #8b6914;

    /* Typography */
    --font-display: 'Lobster', cursive;
    --font-body: 'Nunito', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50%;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.25rem;
}

/* Dark Mode - Rich Chocolate */
[data-theme="dark"] {
    --color-bg-primary: #1a1512;
    --color-bg-secondary: #2a221c;
    --color-bg-card: #3d322a;
    --color-text-primary: #f5ede3;
    --color-text-secondary: #d4c4b0;
    --color-text-muted: #a89580;
    --color-accent: #d4a574;
    --color-accent-dark: #c9a86c;
    --color-chocolate: #f5ede3;
    --color-chocolate-light: #d4c4b0;
    --color-cream: #3d322a;
    --color-cream-dark: #2a221c;
    --color-border: #4d3f35;
    --color-shadow: rgba(0, 0, 0, 0.3);
    --color-shadow-strong: rgba(0, 0, 0, 0.5);

    --cookie-base: #8b6914;
    --cookie-chip: #f5ede3;
    --cookie-pb: #a67c3d;
    --cookie-pb-line: #f5ede3;
}

/* =========================================
   Base Styles
   ========================================= */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Accessibility - Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-chocolate);
    color: var(--color-cream);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    text-decoration: none;
    font-weight: 600;
}

.skip-link:focus {
    top: var(--space-sm);
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Section titles */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-chocolate);
    text-align: center;
    margin-bottom: var(--space-sm);
}

.section-intro {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* =========================================
   Header & Navigation
   ========================================= */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

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

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

.nav-links a {
    display: block;
    padding: var(--space-xs) var(--space-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-links a:hover,
.nav-links a:focus {
    color: var(--color-chocolate);
    background-color: var(--color-cream-dark);
}

/* Theme Toggle Button */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--color-text-secondary);
}

.theme-toggle:hover,
.theme-toggle:focus {
    background: var(--color-cream-dark);
    border-color: var(--color-accent);
    color: var(--color-chocolate);
}

.theme-toggle:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.sun-icon {
    display: none;
}

.moon-icon {
    display: block;
}

[data-theme="dark"] .sun-icon {
    display: block;
}

[data-theme="dark"] .moon-icon {
    display: none;
}

/* =========================================
   Hero Section
   ========================================= */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(70px + var(--space-lg)) var(--container-padding) var(--space-lg);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 600px;
}

.hero-logo {
    width: 100%;
    max-width: 320px;
    height: auto;
    margin-bottom: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px var(--color-shadow-strong);
}

.tagline {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--color-chocolate);
    margin-bottom: var(--space-sm);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.cta-button {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-chocolate);
    color: var(--color-cream);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px var(--color-shadow-strong);
}

.cta-button:hover,
.cta-button:focus {
    background: var(--color-chocolate-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--color-shadow-strong);
}

/* Cookie background decoration */
.cookie-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='40' fill='%234a3728'/%3E%3Ccircle cx='30' cy='35' r='5' fill='%232a1810'/%3E%3Ccircle cx='55' cy='30' r='4' fill='%232a1810'/%3E%3Ccircle cx='65' cy='50' r='6' fill='%232a1810'/%3E%3Ccircle cx='35' cy='60' r='4' fill='%232a1810'/%3E%3Ccircle cx='55' cy='65' r='5' fill='%232a1810'/%3E%3C/svg%3E");
    background-size: 80px 80px;
}

/* =========================================
   Cookies Section
   ========================================= */

.cookies-section {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-secondary);
}

.cookie-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

.cookie-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    box-shadow: 0 4px 20px var(--color-shadow);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cookie-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--color-shadow-strong);
}

.cookie-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--space-md);
}

.cookie-svg {
    width: 100%;
    height: 100%;
}

.cookie-svg .cookie-base {
    fill: var(--cookie-base);
}

.cookie-svg .chip {
    fill: var(--cookie-chip);
}

.cookie-svg.peanut-butter .cookie-base {
    fill: var(--cookie-pb);
}

.cookie-svg .pb-line {
    stroke: var(--cookie-pb-line);
    stroke-width: 3;
    stroke-linecap: round;
}

.cookie-name {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--color-chocolate);
    margin-bottom: var(--space-xs);
}

.cookie-type {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent-dark);
    margin-bottom: var(--space-sm);
}

.cookie-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* =========================================
   Pricing Section
   ========================================= */

.pricing-section {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-primary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto;
}

.price-card {
    position: relative;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    transition: all var(--transition-fast);
}

.price-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 20px var(--color-shadow);
}

.price-card.featured {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, var(--color-bg-card) 0%, var(--color-cream) 100%);
}

.price-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-bg-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-label {
    display: block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-chocolate);
    margin-bottom: var(--space-xs);
}

.price-amount {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent-dark);
    margin-bottom: var(--space-xs);
}

.price-detail {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.custom-order-note {
    text-align: center;
    margin-top: var(--space-xl);
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    font-style: italic;
}

/* =========================================
   About Section
   ========================================= */

.about-section {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-secondary);
}

.about-content {
    max-width: 700px;
    margin: 0 auto;
}

.about-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.about-content p:last-child {
    margin-bottom: 0;
}

/* =========================================
   Contact Section
   ========================================= */

.contact-section {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
}

.contact-info h3,
.contact-form h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-chocolate);
    margin-bottom: var(--space-md);
}

/* Contact methods */
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.contact-item:hover,
.contact-item:focus {
    background: var(--color-cream-dark);
    color: var(--color-chocolate);
}

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

/* Centered contact layout */
.contact-centered {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Social links */
.social-links {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.social-link:hover,
.social-link:focus {
    background: var(--color-chocolate);
    border-color: var(--color-chocolate);
    color: var(--color-cream);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
    background: var(--color-bg-card);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px var(--color-shadow);
}

/* Honeypot - hidden from users */
.honey-pot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
}

.form-group .required {
    color: #c0392b;
}

.form-group .optional {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 168, 108, 0.2);
}

.form-group input.error,
.form-group textarea.error {
    border-color: #c0392b;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    display: block;
    font-size: 0.85rem;
    color: #c0392b;
    margin-top: var(--space-xs);
    min-height: 1.2em;
}

.submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    width: 100%;
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-chocolate);
    color: var(--color-cream);
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.submit-button:hover,
.submit-button:focus {
    background: var(--color-chocolate-light);
    transform: translateY(-2px);
}

.submit-button:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.form-message {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    text-align: center;
    display: none;
}

.form-message.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* =========================================
   Footer
   ========================================= */

.site-footer {
    background: var(--color-chocolate);
    color: var(--color-cream);
    padding: var(--space-lg) 0;
    text-align: center;
}

.site-footer p {
    margin-bottom: var(--space-xs);
}

.footer-tagline {
    font-family: var(--font-display);
    font-size: 1.1rem;
    opacity: 0.9;
}

/* =========================================
   Responsive Breakpoints
   ========================================= */

/* Tablet and up */
@media (min-width: 600px) {
    .hero-logo {
        max-width: 400px;
    }

    .cookie-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr 1.5fr;
        align-items: start;
    }

    .nav-links {
        gap: var(--space-sm);
    }

    .nav-links a {
        padding: var(--space-xs) var(--space-md);
    }
}

/* Desktop */
@media (min-width: 900px) {
    :root {
        --container-padding: 2rem;
    }

    .hero {
        min-height: 90vh;
    }

    .hero-logo {
        max-width: 450px;
    }

    .section-title {
        margin-bottom: var(--space-md);
    }

    .cookie-card {
        padding: var(--space-xl);
    }

    .contact-form {
        padding: var(--space-xl);
    }
}

/* Large screens */
@media (min-width: 1200px) {
    .hero-content {
        max-width: 700px;
    }
}

/* Reduced motion preference */
@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,
    .theme-toggle,
    .cta-button,
    .contact-form,
    .social-links {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

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