/* =========================================================
   One Horse — redesign minimalista, escala de grises
   Botones principales en verde y rojo; contenido compacto
   ========================================================= */

:root {
    --bg: #f3f2f0;
    --bg-strong: #e7e3df;
    --panel: rgba(255, 255, 255, 0.78);
    --panel-strong: #ffffff;
    --line: rgba(20, 22, 21, 0.08);
    --line-strong: rgba(20, 22, 21, 0.14);
    --text: #171917;
    --text-soft: #4e514e;
    --text-muted: #787d78;
    --green: #2d7750;
    --green-dark: #1d5637;
    --green-soft: rgba(45, 119, 80, 0.12);
    --red: #b6493d;
    --red-dark: #8a322b;
    --red-soft: rgba(182, 73, 61, 0.12);
    --shadow-soft: 0 18px 44px rgba(17, 20, 18, 0.08);
    --radius-xl: 30px;
    --radius-lg: 22px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --font-main: 'Orbitron', 'Segoe UI', sans-serif;
    --font-display: 'Orbitron', 'Segoe UI', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    font-family: var(--font-main);
    color: var(--text);
    background: var(--bg);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        linear-gradient(rgba(20, 22, 21, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 22, 21, 0.025) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: radial-gradient(circle at center, black 32%, transparent 100%);
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(circle at top left, rgba(20, 22, 21, 0.04), transparent 42%);
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

::selection {
    background: rgba(45, 119, 80, 0.18);
    color: var(--text);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    width: min(1180px, calc(100% - 32px));
    min-height: 74px;
    margin: 18px auto 0;
    padding: 0 18px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(17, 20, 18, 0.05);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: max-content;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.brand-picture {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.brand-logo {
    display: block;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    object-fit: contain;
    filter: none;
}

.brand-name {
    font-size: 1rem;
    color: var(--text);
    line-height: 1;
    letter-spacing: -0.04em;
}

.footer-logo {
    width: 36px;
    height: 36px;
}

.main-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--text-soft);
    font-size: 0.74rem;
    font-weight: 700;
}

.main-nav a {
    position: relative;
    padding: 8px 10px;
    border-radius: 999px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.main-nav a:hover {
    background: rgba(20, 22, 21, 0.04);
    color: var(--text);
}

.header-cta {
    justify-self: end;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    box-shadow: 0 10px 18px rgba(45, 119, 80, 0.16);
}

.header-cta span {
    margin-left: 8px;
}

main {
    position: relative;
    z-index: 2;
}

.hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.8fr);
    gap: clamp(32px, 5vw, 60px);
    align-items: center;
    width: min(1180px, calc(100% - 32px));
    min-height: calc(100vh - 120px);
    margin: 0 auto;
    padding: 56px 0 40px;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0));
    pointer-events: none;
}

.hero-copy,
.market-panel,
.hero-grid {
    position: relative;
    z-index: 2;
}

.hero-grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(rgba(20, 22, 21, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 22, 21, 0.025) 1px, transparent 1px);
    background-size: 34px 34px;
    opacity: 0.42;
}

.hero-copy {
    max-width: 650px;
}

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--text-soft);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.kicker span {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 4px rgba(45, 119, 80, 0.12);
}

.hero h1 {
    margin-top: 18px;
    font-size: clamp(2.5rem, 5vw, 5rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
    color: var(--text);
    font-weight: 800;
}

.hero h1 em {
    font-style: normal;
    color: var(--text-soft);
}

.hero-intro {
    margin-top: 18px;
    max-width: 540px;
    color: var(--text-soft);
    font-size: 0.98rem;
    line-height: 1.55;
}

.hero-intro strong {
    color: var(--text);
    font-weight: 800;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.8);
    color: var(--text);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 18px rgba(17, 20, 18, 0.08);
}

.button.primary {
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    border-color: transparent;
    color: #fff;
}

.button.secondary {
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    border-color: transparent;
    color: #fff;
}

.play {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    font-size: 0.58rem;
}

.amazon-cta {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: max-content;
    max-width: 100%;
    margin-top: 22px;
    padding: 12px 16px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-soft);
}

.amazon-cta::before {
    content: '';
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(17, 20, 18, 0.15), transparent);
}

.amazon-cta-icon {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: rgba(20, 22, 21, 0.04);
    font-size: 1rem;
}

.amazon-cta-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.amazon-cta-text strong {
    font-size: 0.82rem;
    font-weight: 800;
}

.amazon-cta-text small {
    color: var(--text-muted);
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.amazon-cta-arrow {
    margin-left: 14px;
    color: var(--text-soft);
    font-size: 1.1rem;
}

.hero-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
}

.hero-facts div {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
}

.hero-facts strong {
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.hero-facts span {
    color: var(--text-muted);
    font-size: 0.62rem;
    line-height: 1.2;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.market-panel {
    padding: 18px 18px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: var(--shadow-soft);
}

.market-panel::before {
    content: '';
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(20, 22, 21, 0.16), transparent);
}

.panel-head,
.ticker-row,
.panel-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.panel-head {
    color: var(--text-soft);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.live {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-soft);
}

.live i {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--red);
    box-shadow: 0 0 0 4px rgba(182, 73, 61, 0.12);
}

.ticker-row {
    margin-top: 16px;
    padding: 12px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.ticker-row div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ticker-row small,
.signal-grid small {
    color: var(--text-muted);
    font-size: 0.56rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ticker-row strong,
.signal-grid strong {
    color: var(--text);
    font-weight: 800;
    letter-spacing: -0.04em;
}

.price strong {
    font-size: 1.1rem;
}

.chart {
    position: relative;
    margin-top: 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(20, 22, 21, 0.02), rgba(20, 22, 21, 0.04));
    overflow: hidden;
}

.chart-lines {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(20, 22, 21, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 22, 21, 0.06) 1px, transparent 1px);
    background-size: 24px 24px;
}

.chart svg {
    position: relative;
    display: block;
    width: 100%;
    height: 220px;
}

.chart .line {
    fill: none;
    stroke: var(--green);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 12px rgba(45, 119, 80, 0.25));
}

.chart .area {
    fill: url(#area);
}

.chart-note {
    position: absolute;
    right: 14px;
    bottom: 14px;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.74);
    color: var(--text-soft);
    font-size: 0.54rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.signal-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.signal-grid div {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 10px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(20, 22, 21, 0.015);
}

.panel-foot {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
    color: var(--text-soft);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.panel-foot span {
    color: var(--text);
    font-weight: 800;
}

.manifesto,
.section,
.channel,
.author,
.disclaimer {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.manifesto {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 28px;
    align-items: end;
    padding: 12px 0 30px;
}

.section-index {
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
}

.manifesto blockquote {
    margin: 0;
    color: var(--text);
    font-size: clamp(1.6rem, 3vw, 3rem);
    line-height: 1.06;
    letter-spacing: -0.06em;
    font-weight: 800;
}

.manifesto blockquote span {
    color: var(--text-soft);
}

.manifesto-copy {
    display: grid;
    gap: 18px;
    color: var(--text-soft);
    font-size: 0.86rem;
    line-height: 1.65;
}

.section {
    padding: 40px 0;
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.86fr);
    gap: 26px;
    align-items: end;
    margin-bottom: 24px;
}

.section-heading h2,
.risk h2,
.author h2,
.channel h2 {
    margin-top: 8px;
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
    color: var(--text);
    font-weight: 800;
}

.section-heading h2 span,
.risk h2 span,
.author h2 span,
.channel h2 em {
    color: var(--text-soft);
    font-style: normal;
}

.section-heading > p {
    color: var(--text-soft);
    font-size: 0.82rem;
    line-height: 1.6;
}

.funnel {
    display: grid;
    gap: 16px;
}

.method-step {
    position: relative;
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr) 180px;
    gap: 20px;
    align-items: center;
    padding: 22px 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-soft);
}

.method-step:hover {
    transform: translateY(-1px);
}

.method-step.featured {
    border-color: rgba(45, 119, 80, 0.2);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.7));
}

.method-step.featured .step-code {
    background: var(--green-soft);
    color: var(--green-dark);
}

.step-number {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 800;
    background: rgba(20, 22, 21, 0.02);
}

.step-label {
    color: var(--text-muted);
    font-size: 0.56rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 800;
}

.step-body h3 {
    margin-top: 8px;
    font-size: 1.12rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.step-body p {
    margin-top: 8px;
    color: var(--text-soft);
    font-size: 0.8rem;
    line-height: 1.55;
}

.step-code {
    justify-self: end;
    width: 100%;
    max-width: 160px;
    padding: 12px 10px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(20, 22, 21, 0.02);
    color: var(--text-soft);
    text-align: center;
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1.5;
}

.indicator-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.indicator-card {
    padding: 18px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-soft);
}

.indicator-card h3 {
    margin-top: 16px;
    font-size: 1.12rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.indicator-card p {
    margin-top: 10px;
    color: var(--text-soft);
    font-size: 0.76rem;
    line-height: 1.55;
}

.indicator-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.58rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 800;
}

.mini-chart {
    position: relative;
    display: block;
    height: 88px;
    margin-top: 16px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(20, 22, 21, 0.02), rgba(20, 22, 21, 0.04));
    overflow: hidden;
}

.bollinger i,
.macd i,
.rsi i,
.williams i {
    position: absolute;
    inset: 0;
}

.bollinger i:nth-child(1) {
    border: 2px solid rgba(20, 22, 21, 0.18);
    border-top: none;
    border-left: none;
    clip-path: polygon(0 100%, 12% 58%, 28% 70%, 40% 40%, 58% 56%, 75% 28%, 100% 52%, 100% 100%);
}

.bollinger i:nth-child(2) {
    border: 2px solid rgba(20, 22, 21, 0.14);
    border-top: none;
    border-left: none;
    clip-path: polygon(0 100%, 10% 66%, 28% 75%, 40% 46%, 58% 60%, 76% 30%, 100% 49%, 100% 100%);
}

.bollinger b {
    position: absolute;
    left: 12%;
    right: 12%;
    bottom: 20%;
    height: 2px;
    background: rgba(45, 119, 80, 0.86);
    box-shadow: 0 0 12px rgba(45, 119, 80, 0.16);
}

.macd i:nth-child(1),
.macd i:nth-child(2) {
    border: 2px solid rgba(20, 22, 21, 0.14);
    border-top: none;
    border-left: none;
    clip-path: polygon(0 100%, 14% 58%, 29% 66%, 45% 42%, 60% 17%, 76% 24%, 100% 8%, 100% 100%);
}

.macd i:nth-child(2) {
    opacity: 0.7;
    clip-path: polygon(0 100%, 18% 64%, 34% 70%, 46% 48%, 62% 38%, 84% 20%, 100% 14%, 100% 100%);
}

.macd b {
    position: absolute;
    width: 6px;
    height: 26px;
    bottom: 14px;
    background: rgba(20, 22, 21, 0.2);
    border-radius: 5px;
}

.macd b:nth-child(3) { left: 16%; }
.macd b:nth-child(4) { left: 30%; height: 18px; }
.macd b:nth-child(5) { left: 48%; height: 32px; }
.macd b:nth-child(6) { left: 63%; height: 20px; }
.macd b:nth-child(7) { left: 80%; height: 28px; }

.rsi i {
    background: linear-gradient(180deg, rgba(45, 119, 80, 0.18), transparent);
    clip-path: polygon(0 100%, 0 60%, 28% 55%, 48% 34%, 72% 42%, 100% 22%, 100% 100%);
}

.rsi span {
    position: absolute;
    right: 10px;
    top: 10px;
    color: var(--text-soft);
    font-size: 0.5rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.williams i {
    background: linear-gradient(90deg, rgba(182, 73, 61, 0.14), rgba(45, 119, 80, 0.12));
    clip-path: polygon(0 100%, 18% 54%, 32% 64%, 50% 38%, 72% 42%, 100% 20%, 100% 100%);
}

.williams span {
    position: absolute;
    left: 10px;
    top: 8px;
    color: var(--text-muted);
    font-size: 0.46rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.williams span:last-child {
    left: auto;
    right: 10px;
}

.volume-strip {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(180px, 0.8fr) minmax(0, 1.4fr);
    gap: 18px;
    align-items: center;
    margin-top: 22px;
    padding: 18px 0 0;
    border-top: 1px solid var(--line);
}

.volume-visual {
    display: flex;
    align-items: end;
    justify-content: space-between;
    height: 80px;
    padding: 8px 0 0;
    gap: 6px;
}

.volume-visual i {
    display: block;
    width: 100%;
    border-radius: 999px 999px 0 0;
    background: linear-gradient(180deg, rgba(45, 119, 80, 0.9), rgba(20, 22, 21, 0.12));
}

.volume-visual i:nth-child(1) { height: 34%; }
.volume-visual i:nth-child(2) { height: 42%; }
.volume-visual i:nth-child(3) { height: 56%; }
.volume-visual i:nth-child(4) { height: 64%; }
.volume-visual i:nth-child(5) { height: 52%; }
.volume-visual i:nth-child(6) { height: 70%; }
.volume-visual i:nth-child(7) { height: 48%; }
.volume-visual i:nth-child(8) { height: 76%; }
.volume-visual i:nth-child(9) { height: 58%; }
.volume-visual i:nth-child(10) { height: 80%; }
.volume-visual i:nth-child(11) { height: 66%; }
.volume-visual i:nth-child(12) { height: 86%; }

.volume-strip h3 {
    font-size: 1.08rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.volume-strip > p {
    color: var(--text-soft);
    font-size: 0.78rem;
    line-height: 1.6;
}

.risk {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(250px, 0.7fr);
    gap: 18px;
    align-items: stretch;
    padding-top: 50px;
}

.risk-card,
.checklist {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-soft);
}

.risk-card {
    padding: 26px 22px;
}

.risk-card h2 {
    margin-top: 10px;
}

.risk-lead {
    margin-top: 16px;
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.6;
}

.risk-rules {
    display: grid;
    gap: 12px;
    margin-top: 22px;
}

.risk-rules > div {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    padding-top: 8px;
    border-top: 1px solid var(--line);
}

.risk-rules span {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: rgba(20, 22, 21, 0.04);
    color: var(--text);
    font-size: 0.7rem;
    font-weight: 800;
}

.risk-rules p {
    color: var(--text-soft);
    font-size: 0.8rem;
    line-height: 1.6;
}

.risk-rules strong {
    display: block;
    color: var(--text);
    font-weight: 800;
    margin-bottom: 4px;
}

.checklist {
    position: relative;
    padding: 24px 22px;
}

.checklist::before {
    content: '';
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(20, 22, 21, 0.15), transparent);
}

.checklist h3 {
    margin-top: 12px;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.checklist ul {
    list-style: none;
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.checklist li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-soft);
    font-size: 0.77rem;
    line-height: 1.5;
}

.checklist li span {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--green-soft);
    color: var(--green-dark);
    font-size: 0.75rem;
    font-weight: 900;
}

.checklist-note {
    margin-top: 18px;
    color: var(--text-muted);
    font-size: 0.74rem;
    line-height: 1.5;
}

.channel {
    padding-top: 24px;
}

.channel-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
    gap: 24px;
    padding: 26px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-soft);
}

.channel-card::before {
    content: '';
    position: absolute;
    inset: 0 auto auto 0;
}

.channel-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.channel h2 {
    margin-top: 14px;
}

.channel h2 em {
    color: var(--text-soft);
    font-style: normal;
}

.channel-copy > p {
    margin-top: 18px;
    color: var(--text-soft);
    font-size: 0.82rem;
    line-height: 1.65;
}

.button.large {
    width: max-content;
    margin-top: 20px;
    padding: 0 20px;
}

.video-frame {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 280px;
    padding: 16px 16px 14px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(20, 22, 21, 0.03), rgba(20, 22, 21, 0.08));
}

.video-top,
.video-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    color: var(--text-soft);
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.video-center {
    display: grid;
    place-items: center;
    gap: 10px;
    min-height: 150px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.45);
    text-align: center;
}

.video-play {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(45, 119, 80, 0.12);
    color: var(--green-dark);
    font-size: 1.2rem;
}

.video-center p {
    color: var(--text-soft);
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 800;
}

.video-center strong {
    display: block;
    margin-top: 4px;
    color: var(--text);
    font-size: 1.2rem;
    letter-spacing: -0.04em;
}

.author {
    display: grid;
    grid-template-columns: minmax(260px, 0.6fr) minmax(0, 1fr);
    gap: 28px;
    align-items: center;
    padding-top: 44px;
}

.author-photo {
    position: relative;
}

.author-photo img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: 26px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}

.author-photo > span {
    position: absolute;
    right: 16px;
    bottom: 16px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--green-dark);
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.author-copy {
    display: grid;
    gap: 16px;
}

.author-copy > p:not(.section-index) {
    color: var(--text-soft);
    font-size: 0.82rem;
    line-height: 1.7;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: max-content;
    margin-top: 8px;
    color: var(--text);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.text-link span {
    color: var(--green-dark);
    font-size: 1rem;
}

.disclaimer {
    padding: 30px 0 60px;
}

.disclaimer p {
    color: var(--text-soft);
    font-size: 0.72rem;
    line-height: 1.7;
}

.disclaimer strong {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--text);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

footer {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 26px 0 60px;
    border-top: 1px solid var(--line);
}

.footer-brand {
    display: inline-flex;
    margin-bottom: 12px;
}

footer p {
    color: var(--text-soft);
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 800;
}

footer div {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 14px;
}

footer a {
    color: var(--text-muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

footer small {
    display: block;
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 0.65rem;
}

@media (max-width: 980px) {
    .site-header {
        grid-template-columns: auto 1fr auto;
        width: min(100% - 20px, 1180px);
        gap: 10px;
        padding: 10px 12px;
    }

    .main-nav {
        grid-column: 1 / -1;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 4px;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .main-nav::-webkit-scrollbar {
        display: none;
    }

    .hero,
    .manifesto,
    .section-heading,
    .risk,
    .channel-card,
    .author {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
        padding-top: 34px;
    }

    .indicator-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .method-step {
        grid-template-columns: 64px minmax(0, 1fr);
    }

    .step-code {
        grid-column: 2;
        justify-self: stretch;
        max-width: none;
    }

    .volume-strip {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .site-header {
        width: min(100% - 16px, 1180px);
        margin-top: 12px;
    }

    .brand-name {
        letter-spacing: 0.08em;
    }

    .header-cta,
    .button,
    .button.large {
        width: 100%;
    }

    .hero-actions {
        flex-direction: column;
    }

    .amazon-cta {
        width: 100%;
    }

    .hero-facts,
    .indicator-grid,
    .signal-grid {
        grid-template-columns: 1fr;
    }

    .method-step {
        grid-template-columns: 1fr;
    }

    .step-number {
        width: 44px;
        height: 44px;
    }

    .step-code {
        grid-column: auto;
    }

    .channel-copy > p,
    .manifesto-copy,
    .section-heading > p,
    .volume-strip > p,
    .risk-lead,
    .risk-rules p,
    .author-copy > p:not(.section-index),
    .hero-intro {
        font-size: 0.8rem;
    }
}