/* ============================================
   SOUTHERN WISE - Main Stylesheet
   A vintage, warm aesthetic inspired by 
   Southern comfort and timeless wisdom
   ============================================ */

/* CSS Variables */
:root {
    /* Colors - warm, aged paper palette */
    --color-paper: #f5f1e8;
    --color-paper-dark: #e8e2d5;
    --color-paper-light: #faf8f3;
    --color-ink: #1a1a18;
    --color-ink-soft: #3d3b36;
    --color-ink-light: #6b675c;
    --color-accent: #8b7355;
    --color-accent-warm: #a08060;
    --color-cream: #faf8f3;
    --color-shadow: rgba(26, 26, 24, 0.08);
    --color-notebook: #fffef9;
    --color-notebook-lines: #c5d4e8;
    --color-notebook-margin: #e8a0a0;

    /* Typography */
    --font-serif: 'Cormorant Garamond', 'Georgia', serif;
    --font-script: 'Homemade Apple', cursive;
    --font-handwriting: 'Caveat', cursive;
    --font-cursive: 'Caveat', cursive;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 5rem;

    /* Sizing */
    --max-width: 900px;
    --max-width-narrow: 680px;
}

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

html {
    font-size: 18px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-ink);
    background-color: var(--color-paper);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Texture Overlay - aged paper effect */
.texture-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
    background-image:
        url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Container */
.container {
    position: relative;
    z-index: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-md);
}

/* ============================================
   HEADER
   ============================================ */
.header {
    text-align: center;
    padding: var(--space-lg) 0 var(--space-sm);
}

.header-small {
    padding: var(--space-md) 0;
}

.back-link {
    display: inline-block;
    margin-bottom: var(--space-md);
    color: var(--color-ink-light);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--color-ink);
}

.logo-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.logo-section-small {
    gap: var(--space-sm);
}

.tree-logo {
    width: 320px;
    max-width: 80vw;
    height: auto;
    opacity: 0.95;
    filter: contrast(1.1);
}

.brand-text {
    text-align: center;
}

.brand-name {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 400;
    letter-spacing: 0.35em;
    color: var(--color-ink);
    margin-bottom: 0.2rem;
    text-transform: uppercase;
}

.brand-name-small {
    font-size: 2rem;
    letter-spacing: 0.3em;
}

.tagline {
    font-family: var(--font-script);
    font-size: clamp(1rem, 3vw, 1.3rem);
    color: var(--color-ink-soft);
    font-weight: 400;
}

/* Divider */
.divider {
    text-align: center;
    padding: var(--space-sm) 0 var(--space-md);
}

.divider-line {
    display: block;
    width: 120px;
    height: 1px;
    margin: 0 auto;
    background: var(--color-accent);
    opacity: 0.5;
}

/* ============================================
   MEMAW LETTER (RULED PAPER)
   ============================================ */
.memaw-note {
    padding: var(--space-md) 0 var(--space-lg);
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

.ruled-paper {
    position: relative;
    background: var(--color-paper-light);
    border-radius: 12px;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.06),
        0 10px 30px rgba(0, 0, 0, 0.12),
        0 16px 48px rgba(0, 0, 0, 0.08);
    transform: rotate(-1.5deg);
    overflow: hidden;
}

.ruled-lines {
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        transparent,
        transparent 26px,
        rgba(128, 159, 200, 0.4) 26px,
        rgba(128, 159, 200, 0.4) 27px
    );
    pointer-events: none;
}

.letter-text {
    position: relative;
    z-index: 1;
    font-family: var(--font-handwriting);
    font-size: clamp(1.05rem, 3vw, 1.25rem);
    line-height: 1.9;
    color: var(--color-ink-soft);
    text-align: left;
}

.letter-text p {
    margin-bottom: 1.1em;
}

.letter-text p:last-child {
    margin-bottom: 0;
}

.letter-intro {
    font-size: clamp(1.1rem, 3.2vw, 1.3rem);
    color: var(--color-ink);
}

.letter-salutation {
    font-weight: 600;
    color: var(--color-ink);
}

.letter-signoff {
    margin-top: 1.6em;
    font-family: var(--font-script);
    font-size: 1.3em;
    color: var(--color-ink);
}

.corner-fold {
    position: absolute;
    width: 38px;
    height: 38px;
    background: var(--color-paper);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    z-index: 2;
}

.corner-fold-top {
    top: 0;
    left: 0;
    clip-path: polygon(0 0, 100% 0, 0 100%);
}

.corner-fold-bottom {
    bottom: 0;
    right: 0;
    clip-path: polygon(100% 100%, 0 100%, 100% 0);
}

/* ============================================
   MEMAW'S LETTER - Notebook Paper Style
   ============================================ */
.memaw-letter {
    padding: var(--space-md) 0 var(--space-lg);
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

.notebook-paper {
    background: var(--color-notebook);
    padding: 0;
    border-radius: 8px;
    box-shadow:
        0 2px 4px rgba(0, 0, 0, 0.05),
        0 8px 25px rgba(0, 0, 0, 0.1),
        0 15px 50px rgba(0, 0, 0, 0.08);
    position: relative;
    transform: rotate(-1.5deg);
    overflow: hidden;
}

/* Notebook ruled lines */
.notebook-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(transparent,
            transparent 27px,
            var(--color-notebook-lines) 27px,
            var(--color-notebook-lines) 28px);
    background-position: 0 20px;
    pointer-events: none;
    z-index: 0;
}

/* Red margin line */
.notebook-paper::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 1px;
    background: var(--color-notebook-margin);
    opacity: 0.6;
    z-index: 1;
}

/* Hole punches */
.notebook-paper::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 12px;
    width: 16px;
    height: 16px;
    background: var(--color-paper);
    border-radius: 50%;
    transform: translateY(-50%);
    box-shadow:
        0 -120px 0 var(--color-paper),
        0 120px 0 var(--color-paper);
    z-index: 2;
}

.letter-content {
    font-family: var(--font-handwriting);
    font-size: clamp(1.15rem, 3vw, 1.35rem);
    line-height: 1.9;
    color: var(--color-ink-soft);
    position: relative;
    z-index: 1;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    padding-left: clamp(3rem, 8vw, 4rem);
}

.letter-content p {
    margin-bottom: 1.1em;
}

.letter-greeting {
    font-size: clamp(1.2rem, 3.5vw, 1.4rem);
    color: var(--color-ink);
    margin-bottom: 1.3em !important;
}

.letter-closing {
    margin-top: 1.8em !important;
    margin-bottom: 0 !important;
    font-size: clamp(1.2rem, 3.5vw, 1.35rem);
    color: var(--color-ink);
}

.memaw-name {
    font-family: var(--font-cursive);
    font-size: 1.5em;
    font-weight: 600;
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 4vw, 1.6rem);
    font-weight: 400;
    letter-spacing: 0.12em;
    color: var(--color-ink);
    text-align: center;
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--color-ink-light);
    text-align: center;
    font-style: italic;
    margin-bottom: var(--space-md);
}

/* ============================================
   HERO MESSAGE
   ============================================ */
.hero-message {
    text-align: center;
    padding: var(--space-md) 0 var(--space-lg);
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

.hero-card {
    background: var(--color-cream);
    border-radius: 16px;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.04),
        0 8px 24px rgba(0, 0, 0, 0.08),
        0 16px 48px rgba(0, 0, 0, 0.06);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 5vw, 2.2rem);
    font-weight: 500;
    color: var(--color-ink);
    letter-spacing: 0.08em;
    text-transform: none;
    margin-bottom: var(--space-sm);
}

.hero-subtitle {
    font-size: clamp(1.05rem, 3vw, 1.2rem);
    color: var(--color-ink-soft);
    font-weight: 500;
    margin-bottom: var(--space-md);
}

.hero-copy {
    font-size: 1rem;
    color: var(--color-ink-light);
    line-height: 1.9;
    margin-bottom: var(--space-sm);
}

.hero-copy:last-child {
    margin-bottom: 0;
}

.page-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-ink);
    text-align: center;
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
}

/* ============================================
   SOCIAL CHANNELS CARD
   ============================================ */
.channels-section {
    padding: var(--space-md) 0;
}

.channels-card {
    background: var(--color-cream);
    border-radius: 16px;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.04),
        0 8px 24px rgba(0, 0, 0, 0.08),
        0 16px 48px rgba(0, 0, 0, 0.06);
    text-align: center;
}

.social-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(1rem, 4vw, 2rem);
    margin-top: var(--space-sm);
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--color-ink-soft);
    transition: all 0.3s ease;
}

.social-link:hover {
    color: var(--color-ink);
    transform: translateY(-3px);
}

.social-icon-wrapper {
    width: clamp(50px, 12vw, 65px);
    height: clamp(50px, 12vw, 65px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-paper);
    border: 1px solid var(--color-paper-dark);
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px var(--color-shadow);
}

.social-link:hover .social-icon-wrapper {
    background: var(--color-ink);
    border-color: var(--color-ink);
}

.social-link:hover .social-icon {
    color: var(--color-cream);
}

.social-icon {
    width: clamp(22px, 5vw, 26px);
    height: clamp(22px, 5vw, 26px);
    transition: color 0.3s ease;
}

.social-name {
    font-family: var(--font-serif);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Wisdom CTA Button */
.wisdom-cta {
    margin-top: 3rem;
    padding-top: 1.5rem;
    text-align: center;
}

.wisdom-button {
    display: inline-block;
    padding: 1rem 2.75rem;
    background-color: var(--color-paper);
    color: var(--color-ink-soft);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-decoration: none !important;
    text-transform: none;
    border-radius: 50px;
    border: 2px solid var(--color-paper-dark);
    box-shadow:
        0 4px 14px rgba(26, 26, 24, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.wisdom-button:hover {
    background: var(--color-ink);
    color: var(--color-cream);
    border-color: var(--color-ink);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 26, 24, 0.25);
}

/* ============================================
   SHARE WISDOM CARD
   ============================================ */
.share-section {
    padding: var(--space-md) 0 var(--space-lg);
}

.share-card {
    background: linear-gradient(135deg, var(--color-accent-warm) 0%, var(--color-accent) 100%);
    border-radius: 16px;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    box-shadow:
        0 4px 12px rgba(139, 115, 85, 0.2),
        0 12px 32px rgba(139, 115, 85, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.share-message {
    font-family: var(--font-handwriting);
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    line-height: 1.8;
    color: var(--color-cream);
    margin-bottom: var(--space-sm);
}

.share-message em {
    font-style: normal;
    font-weight: 600;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

.share-emphasis {
    font-family: var(--font-script);
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: var(--color-cream);
    opacity: 0.95;
    margin: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-paper-dark);
    padding: var(--space-md) var(--space-md);
    position: relative;
    z-index: 1;
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--space-sm);
}

.footer-main {
    flex: 1;
    min-width: 200px;
}

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

.footer-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    letter-spacing: 0.2em;
    color: var(--color-ink);
    text-transform: uppercase;
}

.footer-tagline {
    display: block;
    font-family: var(--font-script);
    font-size: 0.9rem;
    color: var(--color-ink-soft);
    margin-top: 0.2rem;
}

.copyright {
    font-size: 0.8rem;
    color: var(--color-ink-light);
    opacity: 0.8;
}

.footer-legal {
    text-align: right;
}

.disclaimer-link {
    font-size: 0.75rem;
    color: var(--color-ink-light);
    text-decoration: none;
    letter-spacing: 0.05em;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.disclaimer-link:hover {
    opacity: 1;
    text-decoration: underline;
}

/* ============================================
   ABOUT/DISCLAIMER PAGE
   ============================================ */

/* Page Navigation */
.page-nav {
    text-align: center;
    padding: var(--space-sm) 0 var(--space-lg);
}

.nav-link {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--color-ink-soft);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--color-ink);
    text-decoration: underline;
}

.nav-divider {
    margin: 0 var(--space-sm);
    color: var(--color-accent);
    opacity: 0.5;
}

/* Content Cards */
.about-content {
    padding: 0 0 var(--space-lg);
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

.content-card {
    background: var(--color-cream);
    border-radius: 16px;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    margin-bottom: var(--space-md);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.04),
        0 8px 24px rgba(0, 0, 0, 0.08),
        0 16px 48px rgba(0, 0, 0, 0.06);
    scroll-margin-top: var(--space-md);
}

.card-title {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 4vw, 1.7rem);
    font-weight: 400;
    color: var(--color-ink);
    margin-bottom: var(--space-md);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-align: center;
}

.card-body p {
    font-size: 1rem;
    color: var(--color-ink-light);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.card-body p:last-child {
    margin-bottom: 0;
}

.card-body strong {
    color: var(--color-ink-soft);
    font-weight: 500;
}

.card-subtitle {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-ink);
    margin-top: var(--space-md);
    margin-bottom: var(--space-xs);
    letter-spacing: 0.03em;
}

.card-closing {
    text-align: center;
    margin-top: var(--space-md) !important;
    font-size: 1.05rem !important;
    color: var(--color-ink-soft) !important;
}

/* Closing Section */
.closing-section {
    text-align: center;
    padding: var(--space-lg) 0;
}

.closing-note {
    font-size: 1.1rem;
    color: var(--color-ink-soft);
    margin-bottom: var(--space-md);
}

.signature {
    font-size: 1rem;
    color: var(--color-ink-light);
}

.memaw-signature {
    font-family: var(--font-cursive);
    font-size: 1.4rem;
    color: var(--color-ink);
}

/* Legacy support */
.disclaimer-content {
    padding: var(--space-md) 0 var(--space-xl);
}

.legal-content {
    max-width: var(--max-width-narrow);
    margin: 0 auto;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }

    .container {
        padding: var(--space-sm);
    }

    .header {
        padding: var(--space-md) 0 var(--space-xs);
    }

    .tree-logo {
        width: 240px;
    }

    .notebook-paper {
        transform: rotate(-0.8deg);
    }

    .notebook-paper::after {
        display: none;
    }

    .notebook-paper::before {
        left: 25px;
    }

    .letter-content {
        padding-left: 2.5rem;
    }

    .social-icons {
        gap: 1rem;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

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

    .footer-legal {
        text-align: center;
        margin-top: var(--space-sm);
    }

    .hero-message {
        padding: var(--space-sm) 0 var(--space-md);
    }

    .ruled-paper {
        transform: rotate(-0.8deg);
    }
}

@media (max-width: 480px) {
    .tree-logo {
        width: 200px;
    }

    .brand-name {
        letter-spacing: 0.2em;
    }

    .page-title {
        font-size: 1.6rem;
    }

    .social-icons {
        gap: 0.8rem;
    }

    .social-icon-wrapper {
        width: 50px;
        height: 50px;
    }

    .notebook-paper {
        transform: rotate(-0.5deg);
        border-radius: 6px;
    }

    .channels-card,
    .share-card {
        border-radius: 12px;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRotate {
    from {
        opacity: 0;
        transform: translateY(15px) rotate(-1.5deg);
    }

    to {
        opacity: 1;
        transform: translateY(0) rotate(-1.5deg);
    }
}

.header {
    animation: fadeIn 0.8s ease-out;
}

.memaw-letter {
    animation: fadeInRotate 1s ease-out 0.2s both;
}

.channels-section {
    animation: fadeIn 1s ease-out 0.4s both;
}

.share-section {
    animation: fadeIn 1s ease-out 0.6s both;
}

/* Stagger social icons */
.social-link:nth-child(1) {
    animation: fadeIn 0.6s ease-out 0.5s both;
}

.social-link:nth-child(2) {
    animation: fadeIn 0.6s ease-out 0.6s both;
}

.social-link:nth-child(3) {
    animation: fadeIn 0.6s ease-out 0.7s both;
}

.social-link:nth-child(4) {
    animation: fadeIn 0.6s ease-out 0.8s both;
}

.social-link:nth-child(5) {
    animation: fadeIn 0.6s ease-out 0.9s both;
}