/* ===================================
   CSS Variables & Root Styles
   =================================== */

:root {
    /* Colors - Earthy & Editorial */
    --color-primary: #2C3E2E;        /* Deep forest green */
    --color-secondary: #8B9D83;      /* Sage green */
    --color-accent: #C4A77D;         /* Warm beige */
    --color-background: #FDFDF8;     /* Cream/off-white */
    --color-text: #2C2C2C;           /* Almost black */
    --color-text-light: #6B6B6B;     /* Medium gray */
    --color-border: #E8E8E0;         /* Light border */
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Karla', -apple-system, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   Base Styles & Reset
   =================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Subtle paper texture */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0,0,0,0.008) 2px,
            rgba(0,0,0,0.008) 4px
        );
    pointer-events: none;
    z-index: -1;
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-primary);
}

p {
    margin-bottom: 1.2rem;
}

.italic {
    font-style: italic;
    font-weight: 300;
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-primary);
}

.emphasis {
    font-style: italic;
    color: var(--color-text-light);
}

/* ===================================
   Navigation
   =================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(253, 253, 248, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

.logo:hover {
    color: var(--color-secondary);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-secondary);
    transition: var(--transition-smooth);
}

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

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

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 2rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.hero-tag {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeIn 1s ease-out 0.3s forwards;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 300;
    margin-bottom: 2rem;
    line-height: 1.1;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s forwards;
}

.hero-divider {
    width: 60px;
    height: 1px;
    background: var(--color-secondary);
    margin: 2rem auto;
    opacity: 0;
    animation: expandWidth 1s ease-out 0.8s forwards;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-text-light);
    margin-bottom: 3rem;
    line-height: 1.6;
    opacity: 0;
    animation: fadeIn 1s ease-out 1s forwards;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.2s forwards;
}

.btn-primary,
.btn-secondary {
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-decoration: none;
    border: 1px solid var(--color-primary);
    transition: var(--transition-smooth);
    cursor: pointer;
}

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

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

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

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

/* Decorative tea leaf accent */
.tea-leaf-accent {
    position: absolute;
    right: 10%;
    bottom: 15%;
    width: 120px;
    height: 120px;
    opacity: 0.08;
    background: radial-gradient(ellipse at center, var(--color-secondary) 0%, transparent 70%);
    border-radius: 50% 30% 50% 30%;
    transform: rotate(-45deg);
    pointer-events: none;
    animation: float 6s ease-in-out infinite;
}

/* ===================================
   Section Styles
   =================================== */

section {
    padding: var(--spacing-xl) 2rem;
}

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

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

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
}

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

.about {
    background: linear-gradient(to bottom, var(--color-background) 0%, #F8F8F0 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.about-text {
    font-size: 1.05rem;
    line-height: 1.8;
}

.editor-note {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.editor-label {
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.editor-name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-primary);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature {
    padding: var(--spacing-md);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.feature h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ===================================
   Newsletter Signup
   =================================== */

.signup {
    background: var(--color-primary);
    color: var(--color-background);
    text-align: center;
}

.signup-container {
    max-width: 700px;
    margin: 0 auto;
}

.signup-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-background);
    margin-bottom: 1rem;
}

.signup-text {
    font-size: 1.1rem;
    color: rgba(253, 253, 248, 0.85);
    margin-bottom: var(--spacing-md);
}

.signup-form {
    margin-top: var(--spacing-md);
}

.form-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.email-input {
    flex: 1;
    padding: 1rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--color-background);
    transition: var(--transition-smooth);
}

.email-input::placeholder {
    color: rgba(253, 253, 248, 0.5);
}

.email-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
}

.submit-btn {
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 1px;
    background: var(--color-accent);
    color: var(--color-primary);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

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

.form-note {
    font-size: 0.85rem;
    color: rgba(253, 253, 248, 0.6);
    margin-bottom: 0;
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.contact-intro {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-md);
}

.email-link {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 2px solid var(--color-secondary);
    padding-bottom: 0.25rem;
    transition: var(--transition-smooth);
}

.email-link:hover {
    color: var(--color-secondary);
    border-bottom-color: var(--color-primary);
}

.social-links {
    display: flex;
    gap: 2rem;
    margin-top: var(--spacing-md);
}

.social-link {
    font-size: 1rem;
    color: var(--color-text);
    text-decoration: none;
    position: relative;
    transition: var(--transition-smooth);
}

.social-link::before {
    content: '→';
    position: absolute;
    left: -1.5rem;
    opacity: 0;
    transition: var(--transition-smooth);
}

.social-link:hover {
    color: var(--color-primary);
    transform: translateX(0.5rem);
}

.social-link:hover::before {
    opacity: 1;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-box {
    padding: var(--spacing-md);
    background: #F8F8F0;
    border-left: 3px solid var(--color-secondary);
}

.contact-box h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.contact-box ul {
    list-style: none;
}

.contact-box li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.contact-box li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

.response-time {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: italic;
}

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

.footer {
    background: var(--color-primary);
    color: var(--color-background);
    padding: var(--spacing-lg) 2rem var(--spacing-md);
}

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

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(253, 253, 248, 0.7);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--color-background);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

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

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(253, 253, 248, 0.6);
    margin: 0;
}

/* ===================================
   Animations
   =================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes expandWidth {
    from {
        opacity: 0;
        width: 0;
    }
    to {
        opacity: 1;
        width: 60px;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(-45deg);
    }
    50% {
        transform: translateY(-20px) rotate(-45deg);
    }
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 768px) {
    .nav-container {
        padding: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .nav-links a {
        font-size: 0.85rem;
    }
    
    .hero {
        padding: var(--spacing-lg) 1.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .tea-leaf-accent {
        display: none;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    section {
        padding: var(--spacing-lg) 1rem;
    }
    
    .social-links {
        flex-direction: column;
        gap: 1rem;
    }
}