:root {
    --bg: #12100b;
    --bg-soft: #1b1710;
    --ink: #f6efdf;
    --muted: #c8b78f;
    --muted-soft: rgba(246, 239, 223, 0.72);
    --accent: #d9a328;
    --accent-strong: #f3c65b;
    --panel: rgba(18, 15, 10, 0.86);
    --panel-soft: rgba(28, 23, 15, 0.86);
    --line: rgba(246, 239, 223, 0.12);
    --line-strong: rgba(246, 239, 223, 0.22);
    --shadow: 0 28px 90px rgba(0, 0, 0, 0.36);
}

* {
    box-sizing: border-box;
}

html {
    color-scheme: dark;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Chivo', sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(217, 163, 40, 0.18), transparent 32%),
        radial-gradient(circle at bottom right, rgba(112, 77, 18, 0.24), transparent 30%),
        linear-gradient(135deg, #0d0b08 0%, var(--bg) 46%, var(--bg-soft) 100%);
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        linear-gradient(to right, transparent 0, transparent calc(100% - 1px), rgba(255, 255, 255, 0.03) calc(100% - 1px)),
        linear-gradient(to bottom, transparent 0, transparent calc(100% - 1px), rgba(255, 255, 255, 0.03) calc(100% - 1px));
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at center, black 58%, transparent 100%);
    pointer-events: none;
}

a {
    color: inherit;
}

button,
input {
    font: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.shell {
    position: relative;
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(320px, 420px);
    gap: 2rem;
    align-items: center;
    padding: 3rem;
    overflow: hidden;
}

.shell__grid {
    position: absolute;
    inset: 2rem;
    border: 1px solid var(--line);
    pointer-events: none;
}

.hero,
.rail {
    position: relative;
    z-index: 1;
}

.hero {
    max-width: 820px;
}

.hero__eyebrow,
.hero__kicker,
.proof-card__label,
.rail__eyebrow {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    font-size: 0.78rem;
}

.hero__eyebrow,
.proof-card__label,
.rail__eyebrow {
    color: var(--muted);
}

.hero__kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-top: 1rem;
    padding: 0.75rem 0.95rem;
    color: var(--ink);
    border: 1px solid rgba(243, 198, 91, 0.32);
    background: rgba(243, 198, 91, 0.08);
}

.hero__kicker::before {
    content: '';
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 999px;
    background: var(--accent-strong);
    box-shadow: 0 0 0 0 rgba(243, 198, 91, 0.7);
    animation: pulse 1.8s infinite;
}

h1 {
    margin: 1.4rem 0 0;
    max-width: 10ch;
    font-family: 'Fraunces', serif;
    font-size: clamp(3.8rem, 8vw, 7rem);
    line-height: 0.93;
    text-transform: uppercase;
}

.hero__lead {
    margin: 1.5rem 0 0;
    max-width: 34rem;
    font-size: clamp(1.02rem, 2vw, 1.18rem);
    line-height: 1.78;
    color: var(--muted-soft);
}

.hero__form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.8rem;
    max-width: 40rem;
    margin-top: 2rem;
}

.hero__form input {
    min-width: 0;
    padding: 1rem 1.1rem;
    border: 1px solid var(--line-strong);
    background: rgba(11, 9, 7, 0.76);
    color: var(--ink);
    outline: none;
}

.hero__form input::placeholder {
    color: rgba(246, 239, 223, 0.48);
}

.hero__form input:focus,
.hero__form button:focus,
.share-link:focus,
.rail__link:focus {
    outline: 2px solid var(--accent-strong);
    outline-offset: 2px;
}

.hero__form button {
    padding: 1rem 1.35rem;
    border: 0;
    color: #17120a;
    background: linear-gradient(180deg, var(--accent-strong) 0%, var(--accent) 100%);
    font-weight: 900;
    cursor: pointer;
}

.hero__form button:hover,
.share-link:hover {
    transform: translateY(-1px);
}

.hero__microcopy {
    max-width: 36rem;
    margin: 0.95rem 0 0;
    font-size: 0.96rem;
    line-height: 1.65;
    color: rgba(246, 239, 223, 0.64);
}

.hero__share {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: center;
    margin-top: 1rem;
    color: rgba(246, 239, 223, 0.68);
}

.share-link {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink);
    text-decoration: underline;
    text-underline-offset: 0.18em;
    cursor: pointer;
}

.hero__proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2.4rem;
}

.proof-card,
.rail__card {
    border: 1px solid var(--line);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.proof-card {
    padding: 1.15rem 1.2rem;
}

.proof-card__body {
    margin: 0.8rem 0 0;
    font-size: 0.97rem;
    line-height: 1.62;
    color: rgba(246, 239, 223, 0.76);
}

.rail {
    display: grid;
    gap: 1rem;
}

.rail__card {
    padding: 1.25rem 1.25rem 1.35rem;
    background: var(--panel-soft);
}

.rail__card--highlight {
    background:
        linear-gradient(180deg, rgba(243, 198, 91, 0.08), rgba(243, 198, 91, 0.03)),
        var(--panel);
}

.rail__card h2 {
    margin: 0.95rem 0 0;
    font-family: 'Fraunces', serif;
    font-size: clamp(1.7rem, 4vw, 2.25rem);
    line-height: 1.02;
}

.rail__card p {
    margin: 0.95rem 0 0;
    line-height: 1.68;
    color: rgba(246, 239, 223, 0.76);
}

.rail__list {
    margin: 1rem 0 0;
    padding-left: 1.1rem;
    color: rgba(246, 239, 223, 0.82);
}

.rail__list li + li {
    margin-top: 0.85rem;
}

.rail__link {
    display: inline-block;
    margin-top: 1rem;
    font-size: 1.08rem;
    font-weight: 700;
    text-decoration: none;
}

.rail__note {
    font-size: 0.95rem;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(243, 198, 91, 0.6);
    }

    70% {
        box-shadow: 0 0 0 12px rgba(243, 198, 91, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(243, 198, 91, 0);
    }
}

@media (max-width: 1100px) {
    .shell {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 720px) {
    .shell {
        padding: 1.5rem;
    }

    .shell__grid {
        inset: 1rem;
    }

    .hero {
        padding-top: 2rem;
    }

    h1 {
        max-width: none;
        font-size: clamp(2.8rem, 14vw, 4.4rem);
    }

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