:root {
    --paper: #f6ebd6;
    --surface: #fff9ec;
    --sage: #dde8d0;
    --ink: #17332b;
    --olive: #667462;
    --pink: #df4b74;
    --pink-light: #ffb1ba;
    --shadow: #432414;
    --glow: #fff3d7;
    --terracotta: #c86f3d;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.thoughttrail-page {
    margin: 0;
    min-height: 100vh;
    font-family: Georgia, 'Times New Roman', serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top, rgba(255, 243, 215, 0.96), rgba(246, 235, 214, 0.28) 42rem),
        linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(221, 232, 208, 0.22)),
        var(--paper);
}

body.thoughttrail-page::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.28;
    background-image:
        linear-gradient(rgba(67, 36, 20, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(67, 36, 20, 0.045) 1px, transparent 1px);
    background-size: 34px 34px;
    z-index: -1;
}

.tt-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 18px 20px;
    backdrop-filter: blur(14px);
    background: rgba(246, 235, 214, 0.82);
    border-bottom: 1px solid rgba(67, 36, 20, 0.16);
}

.tt-nav-inner,
.tt-container {
    width: min(1080px, calc(100% - 40px));
    margin: 0 auto;
}

.tt-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.tt-logo {
    color: var(--shadow);
    font-family: ui-rounded, 'SF Pro Rounded', 'Avenir Next Rounded', Georgia, serif;
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-decoration: none;
    text-transform: uppercase;
}

.tt-nav-links {
    display: flex;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.tt-nav-links a {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 8px 13px;
    color: var(--shadow);
    text-decoration: none;
    font-family: ui-rounded, 'SF Pro Rounded', 'Avenir Next Rounded', Georgia, serif;
    font-size: 0.82rem;
    font-weight: 900;
    text-transform: uppercase;
    border: 1.2px solid rgba(67, 36, 20, 0.7);
    border-radius: 999px;
    background: rgba(255, 249, 236, 0.78);
}

.tt-nav-links a:hover,
.tt-nav-links a[aria-current='page'] {
    color: #fff;
    background: var(--pink);
}

.tt-hero {
    padding: 72px 0 34px;
}

.tt-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(300px, 0.94fr);
    gap: 36px;
    align-items: center;
}

.tt-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px;
    color: var(--pink);
    font-family: ui-rounded, 'SF Pro Rounded', 'Avenir Next Rounded', Georgia, serif;
    font-size: 0.84rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.tt-title {
    margin: 0;
    color: var(--ink);
    font-family: ui-rounded, 'SF Pro Rounded', 'Avenir Next Rounded', Georgia, serif;
    font-size: clamp(3.2rem, 8vw, 6.8rem);
    font-weight: 1000;
    line-height: 0.9;
    letter-spacing: -0.075em;
    text-transform: uppercase;
}

.tt-subtitle {
    max-width: 680px;
    margin: 24px 0 0;
    color: var(--shadow);
    font-size: clamp(1.16rem, 2vw, 1.55rem);
    font-style: italic;
    line-height: 1.65;
}

.tt-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.tt-button,
.tt-button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 14px 22px;
    font-family: ui-rounded, 'SF Pro Rounded', 'Avenir Next Rounded', Georgia, serif;
    font-weight: 1000;
    letter-spacing: 0.035em;
    text-decoration: none;
    text-transform: uppercase;
    border-radius: 9px;
    border: 1.5px solid var(--shadow);
    box-shadow: 0 7px 0 var(--shadow);
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.tt-button {
    color: #fff;
    background: var(--pink);
}

.tt-button-secondary {
    color: var(--shadow);
    background: rgba(255, 249, 236, 0.9);
}

.tt-button:hover,
.tt-button-secondary:hover {
    transform: translateY(2px);
    box-shadow: 0 5px 0 var(--shadow);
}

.tt-poster {
    position: relative;
    padding: 26px;
    border: 4px solid var(--pink);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: 10px 10px 0 var(--shadow);
}

.tt-brain-badge {
    width: 72px;
    height: 64px;
    margin: -58px auto 18px;
    display: grid;
    place-items: center;
    color: var(--pink);
    font-size: 2.2rem;
    border: 4px solid var(--pink);
    border-bottom: 0;
    border-radius: 999px 999px 0 0;
    background: var(--surface);
}

.tt-poster h2,
.tt-section-title,
.tt-card h3,
.tt-callout h2,
.tt-legal h1,
.tt-legal h2 {
    font-family: ui-rounded, 'SF Pro Rounded', 'Avenir Next Rounded', Georgia, serif;
    font-weight: 1000;
    letter-spacing: -0.035em;
}

.tt-poster h2 {
    margin: 0;
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 0.98;
    text-transform: uppercase;
}

.tt-poster p {
    margin: 16px 0 0;
    color: var(--shadow);
    text-align: center;
    font-size: 1rem;
    font-style: italic;
    line-height: 1.65;
}

.tt-prompt-box {
    margin-top: 22px;
    padding: 18px;
    min-height: 132px;
    border: 1.3px solid rgba(67, 36, 20, 0.78);
    border-radius: 10px;
    background: rgba(246, 235, 214, 0.48);
    color: rgba(23, 51, 43, 0.78);
    font-size: 0.98rem;
    line-height: 1.75;
}

.tt-section {
    padding: 58px 0;
}

.tt-section-title {
    margin: 0 0 28px;
    color: var(--shadow);
    font-size: clamp(2.2rem, 5vw, 4.3rem);
    line-height: 0.92;
    text-align: center;
    text-transform: uppercase;
}

.tt-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.tt-card,
.tt-callout,
.tt-legal {
    border: 1.5px solid var(--shadow);
    border-radius: 10px;
    background: rgba(255, 249, 236, 0.88);
    box-shadow: 7px 7px 0 var(--shadow);
}

.tt-card {
    padding: 24px;
}

.tt-card h3 {
    margin: 0 0 12px;
    color: var(--ink);
    font-size: 1.35rem;
}

.tt-card p,
.tt-card li,
.tt-legal p,
.tt-legal li {
    color: var(--shadow);
    font-size: 1.03rem;
    line-height: 1.72;
}

.tt-card p {
    margin: 0;
}

.tt-callout {
    padding: 30px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
    background: linear-gradient(135deg, rgba(255, 249, 236, 0.96), rgba(221, 232, 208, 0.64));
}

.tt-callout h2 {
    margin: 0 0 10px;
    font-size: clamp(1.8rem, 3vw, 3rem);
    line-height: 1;
    text-transform: uppercase;
}

.tt-callout p {
    margin: 0;
    color: var(--shadow);
    line-height: 1.7;
}

.tt-legal-wrap {
    padding: 48px 0 72px;
}

.tt-legal {
    padding: clamp(24px, 5vw, 54px);
}

.tt-legal h1 {
    margin: 0 0 12px;
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 0.95;
    text-transform: uppercase;
}

.tt-legal h2 {
    margin: 34px 0 10px;
    color: var(--pink);
    font-size: 1.65rem;
}

.tt-legal p,
.tt-legal ul {
    margin: 12px 0;
}

.tt-legal ul {
    padding-left: 1.35rem;
}

.tt-meta {
    color: var(--olive);
    font-family: ui-rounded, 'SF Pro Rounded', 'Avenir Next Rounded', Georgia, serif;
    font-size: 0.92rem;
    font-weight: 800;
    text-transform: uppercase;
}

.tt-footer {
    padding: 34px 20px;
    color: var(--surface);
    background: var(--shadow);
}

.tt-footer-inner {
    width: min(1080px, 100%);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    flex-wrap: wrap;
}

.tt-footer a {
    color: var(--pink-light);
    text-decoration: none;
    font-weight: 800;
}

@media (max-width: 860px) {
    .tt-nav-inner,
    .tt-hero-grid,
    .tt-callout,
    .tt-footer-inner {
        display: block;
    }

    .tt-nav-links {
        margin-top: 14px;
        justify-content: flex-start;
    }

    .tt-hero-grid {
        display: grid;
        grid-template-columns: 1fr;
    }

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

    .tt-poster {
        margin-top: 34px;
    }

    .tt-callout .tt-button {
        margin-top: 22px;
    }
}