:root {
    --ll-bg: #f4efe6;
    --ll-paper: #fbf7f0;
    --ll-paper-strong: #fffdf9;
    --ll-ink: #1f2f3a;
    --ll-muted: #5c6b73;
    --ll-line: rgba(31, 47, 58, 0.12);
    --ll-accent: #a95f3d;
    --ll-accent-soft: #e8d0bf;
    --ll-sage: #7c9175;
    --ll-shadow: 0 22px 60px rgba(36, 46, 52, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.ll-site {
    margin: 0;
    color: var(--ll-ink);
    background:
        radial-gradient(circle at top left, rgba(169, 95, 61, 0.16), transparent 28%),
        radial-gradient(circle at top right, rgba(124, 145, 117, 0.16), transparent 24%),
        linear-gradient(180deg, #efe7d9 0%, var(--ll-bg) 38%, #f8f3eb 100%);
    font-family: Georgia, "Times New Roman", serif;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.ll-shell {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 48px;
}

.ll-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 10px 0 26px;
}

.ll-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.ll-brand__mark {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    box-shadow: 0 12px 24px rgba(31, 47, 58, 0.12);
}

.ll-brand__text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ll-brand__text strong,
.ll-nav a,
.ll-kicker,
.ll-button,
.ll-book-card__top,
.ll-callout span,
.ll-spine,
.ll-footer__meta span {
    font-family: "Raleway", "Trebuchet MS", sans-serif;
}

.ll-brand__text strong {
    font-size: 1.08rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.ll-brand__text span {
    color: var(--ll-muted);
    font-size: 0.92rem;
}

.ll-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ll-nav a {
    color: var(--ll-muted);
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ll-nav__cta {
    padding: 11px 18px;
    border-radius: 999px;
    background: var(--ll-ink);
    color: #fff !important;
}

.ll-hero,
.ll-section,
.ll-footer {
    position: relative;
}

.ll-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 34px;
    align-items: stretch;
    padding: 26px 0 40px;
}

.ll-hero__copy,
.ll-hero__panel,
.ll-pillar,
.ll-callout,
.ll-steps article,
.ll-cta,
.ll-footer {
    background: rgba(255, 253, 249, 0.78);
    backdrop-filter: blur(8px);
    border: 1px solid var(--ll-line);
    box-shadow: var(--ll-shadow);
}

.ll-hero__copy {
    padding: 42px;
    border-radius: 34px;
}

.ll-kicker {
    margin: 0 0 14px;
    color: var(--ll-accent);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.ll-hero h1,
.ll-section h2,
.ll-cta h2 {
    margin: 0;
    font-size: clamp(2.5rem, 5vw, 4.9rem);
    line-height: 0.98;
    font-weight: 700;
}

.ll-hero h1 {
    max-width: 11ch;
}

.ll-lead,
.ll-section__intro p,
.ll-book-card p,
.ll-pillar p,
.ll-callout p,
.ll-steps p,
.ll-footer p {
    color: var(--ll-muted);
    font-size: 1.04rem;
    line-height: 1.75;
}

.ll-lead {
    max-width: 62ch;
    margin: 24px 0 0;
}

.ll-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.ll-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 22px;
    border-radius: 999px;
    border: 1px solid var(--ll-line);
    font-size: 0.94rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ll-button--primary {
    background: var(--ll-accent);
    border-color: var(--ll-accent);
    color: #fff;
}

.ll-button--secondary {
    background: transparent;
    color: var(--ll-ink);
}

.ll-proof {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ll-proof li {
    position: relative;
    padding-left: 24px;
    color: var(--ll-ink);
    line-height: 1.55;
}

.ll-proof li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.68em;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--ll-sage);
    box-shadow: 0 0 0 5px rgba(124, 145, 117, 0.12);
}

.ll-hero__panel {
    overflow: hidden;
    border-radius: 36px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100%;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(251, 247, 240, 0.95)),
        repeating-linear-gradient(0deg, transparent, transparent 31px, rgba(31, 47, 58, 0.04) 31px, rgba(31, 47, 58, 0.04) 32px);
}

.ll-book-card {
    padding: 26px;
    border-radius: 28px;
    background: var(--ll-paper-strong);
    border: 1px solid rgba(31, 47, 58, 0.08);
    box-shadow: 0 16px 30px rgba(31, 47, 58, 0.08);
}

.ll-book-card__top {
    color: var(--ll-accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.ll-book-card h2 {
    margin: 16px 0 14px;
    font-size: 2rem;
    line-height: 1.08;
}

.ll-book-card__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 22px;
}

.ll-book-card__grid span {
    padding: 10px 12px;
    border-radius: 16px;
    background: #f4efe6;
    font-family: "Raleway", "Trebuchet MS", sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ll-paper-stack {
    position: relative;
    height: 128px;
    margin-top: 20px;
}

.ll-paper-stack span {
    position: absolute;
    inset: auto 0 0 auto;
    width: 78%;
    height: 84px;
    border-radius: 18px;
    background: rgba(255, 253, 249, 0.92);
    border: 1px solid rgba(31, 47, 58, 0.08);
}

.ll-paper-stack span:nth-child(1) {
    right: 8px;
    transform: rotate(-7deg);
}

.ll-paper-stack span:nth-child(2) {
    right: 24px;
    transform: rotate(4deg);
}

.ll-paper-stack span:nth-child(3) {
    right: 40px;
    transform: rotate(-1deg);
    background: linear-gradient(180deg, #fffdfa 0%, #f0e6d6 100%);
}

.ll-section {
    padding: 34px 0;
}

.ll-section__intro {
    max-width: 760px;
    margin-bottom: 26px;
}

.ll-section__intro h2,
.ll-cta h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.02;
}

.ll-pillars,
.ll-callouts,
.ll-steps {
    display: grid;
    gap: 18px;
}

.ll-pillars {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ll-pillar {
    padding: 26px;
    border-radius: 24px;
}

.ll-pillar h3,
.ll-steps strong {
    margin: 0 0 12px;
    font-family: "Raleway", "Trebuchet MS", sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.ll-section--contrast {
    padding: 40px 34px;
    border-radius: 34px;
    background: rgba(31, 47, 58, 0.05);
}

.ll-callouts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ll-callout {
    padding: 22px;
    border-radius: 24px;
    border-top: 4px solid transparent;
}

.ll-callout span {
    display: inline-block;
    margin-bottom: 14px;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.ll-callout--definition {
    border-top-color: #557d6a;
}

.ll-callout--example {
    border-top-color: #3d6a8e;
}

.ll-callout--warning {
    border-top-color: #b16038;
}

.ll-callout--exercise {
    border-top-color: #7b5b46;
}

.ll-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ll-steps article {
    padding: 24px;
    border-radius: 24px;
}

.ll-steps strong {
    display: block;
}

.ll-section--books {
    overflow: hidden;
}

.ll-section--mentor .ll-section__intro {
    margin-bottom: 18px;
}

.ll-mentor-card {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.ll-mentor-card > div {
    padding: 24px;
    border-radius: 24px;
    background: rgba(255, 253, 249, 0.78);
    border: 1px solid var(--ll-line);
    box-shadow: var(--ll-shadow);
}

.ll-mentor-card h3 {
    margin: 0 0 10px;
    font-family: "Raleway", "Trebuchet MS", sans-serif;
    font-size: 1rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ll-mentor-card p {
    margin: 0;
    color: var(--ll-muted);
    line-height: 1.7;
}

.ll-shelf {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
    align-items: end;
}

.ll-spine {
    min-height: 220px;
    padding: 24px 10px;
    border-radius: 18px 18px 0 0;
    color: #fff;
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    text-align: center;
    box-shadow: 0 12px 24px rgba(31, 47, 58, 0.12);
}

.ll-spine--sage { background: linear-gradient(180deg, #87a07f, #607b59); }
.ll-spine--sand { background: linear-gradient(180deg, #c19a74, #9e7452); }
.ll-spine--ink { background: linear-gradient(180deg, #455867, #26353f); }
.ll-spine--clay { background: linear-gradient(180deg, #bc7458, #96533a); }
.ll-spine--steel { background: linear-gradient(180deg, #7e8d98, #55646f); }
.ll-spine--gold { background: linear-gradient(180deg, #c3a55b, #9a7b34); }

.ll-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 34px;
    border-radius: 32px;
    margin-top: 16px;
}

.ll-footer {
    margin-top: 42px;
    padding: 24px 28px;
    border-radius: 28px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
}

.ll-footer strong {
    display: inline-block;
    margin-bottom: 8px;
    font-family: "Raleway", "Trebuchet MS", sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ll-footer p {
    max-width: 60ch;
    margin: 0;
}

.ll-footer__meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: var(--muted);
}

.ll-footer__meta span {
    color: var(--ll-muted);
    font-size: 0.86rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sb-check-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    font-weight: 600;
}

.sb-check-row input {
    margin: 0;
}

.sb-section-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 0 0 14px;
}

@media (max-width: 1024px) {
    .ll-hero,
    .ll-pillars,
    .ll-callouts,
    .ll-steps,
    .ll-shelf,
    .ll-mentor-card {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ll-hero h1 {
        max-width: none;
    }

    .ll-cta,
    .ll-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 760px) {
    .ll-shell {
        width: min(100% - 20px, 1200px);
        padding-top: 16px;
    }

    .ll-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .ll-nav {
        width: 100%;
        justify-content: flex-start;
    }

    .ll-hero,
    .ll-pillars,
    .ll-callouts,
    .ll-steps,
    .ll-shelf,
    .ll-mentor-card {
        grid-template-columns: 1fr;
    }

    .ll-hero__copy,
    .ll-hero__panel,
    .ll-section--contrast,
    .ll-cta,
    .ll-footer {
        padding: 24px;
    }

    .ll-shelf {
        gap: 10px;
    }

    .ll-spine {
        min-height: auto;
        writing-mode: horizontal-tb;
        transform: none;
        border-radius: 18px;
        padding: 18px 16px;
    }
}