:root {
    --bg: #f7f1e5;
    --bg-deep: #efe4cf;
    --surface: rgba(255, 250, 242, 0.84);
    --surface-strong: rgba(255, 252, 246, 0.96);
    --line: rgba(77, 64, 44, 0.16);
    --ink: #271d12;
    --muted: #675743;
    --accent: #2f6b45;
    --accent-deep: #214c31;
    --warm: #c47c3d;
    --soft-accent: rgba(47, 107, 69, 0.08);
    --shadow: 0 24px 70px rgba(73, 49, 23, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    font-family: "Segoe UI", "Trebuchet MS", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(196, 124, 61, 0.22), transparent 22%),
        radial-gradient(circle at top right, rgba(47, 107, 69, 0.16), transparent 26%),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.22), transparent 60%);
}

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

button,
input {
    font: inherit;
}

.page-shell {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 72px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.brand-mark {
    display: grid;
    place-items: center;
    min-width: 48px;
    min-height: 48px;
    padding: 0 10px;
    border-radius: 16px;
    color: #f7f4ed;
    background: linear-gradient(145deg, var(--accent) 0%, var(--accent-deep) 100%);
    box-shadow: 0 16px 28px rgba(47, 107, 69, 0.25);
}

.brand-mark svg {
    width: 26px;
    height: 26px;
    display: block;
}

.brand > span:last-child {
    font-size: 0;
}

.brand > span:last-child::after {
    content: "Легкий старт";
    font-size: 20px;
    line-height: 1.1;
}

.return-link,
.safety-badge,
.eyebrow,
.card-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent-deep);
}

.return-link,
.safety-badge {
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(47, 107, 69, 0.18);
    background: rgba(255, 250, 242, 0.72);
}

.surface {
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.hero,
.pricing-card,
.audience-grid,
.card-grid,
.steps-grid,
.preview-grid {
    display: grid;
    gap: 22px;
}

.hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
    align-items: stretch;
}

.hero-copy,
.hero-panel,
.info-card,
.audience-card,
.step-card,
.pricing-card,
.faq-item,
.thank-you-card,
.preview-card,
.kit-embed {
    border-radius: 32px;
    animation: rise-in 0.6s ease both;
}

.hero-copy {
    padding: 40px;
}

.hero-panel {
    padding: 30px;
    background:
        linear-gradient(180deg, rgba(255, 248, 238, 0.98) 0%, rgba(246, 236, 219, 0.86) 100%);
}

h1,
h2,
h3 {
    margin: 0;
    font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

h1 {
    margin-top: 14px;
    font-size: clamp(44px, 7vw, 78px);
    line-height: 0.95;
    letter-spacing: -0.04em;
    max-width: 760px;
}

h2 {
    margin-top: 12px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 0.98;
    letter-spacing: -0.035em;
}

h3 {
    font-size: 26px;
    line-height: 1.06;
}

.lead,
.info-card p,
.audience-card li,
.step-card p,
.pricing-copy p,
.form-note,
.status-note,
.faq-item p,
.micro-copy,
.promise-card p,
.thank-you-card p,
.confirmation-item span,
.preview-note,
.access-link-copy,
.access-note,
.field-hint {
    color: var(--muted);
}

.lead {
    max-width: 700px;
    margin-top: 22px;
    font-size: 20px;
    line-height: 1.55;
}

.promise-card {
    margin-top: 30px;
    padding: 24px;
    border-radius: 24px;
    border: 1px solid rgba(47, 107, 69, 0.12);
    background: rgba(255, 251, 245, 0.74);
}

.promise-card p:last-child {
    font-size: 18px;
    line-height: 1.6;
}

.feature-stack,
.bullet-list {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.feature-stack li,
.bullet-list li {
    position: relative;
    padding-left: 18px;
    line-height: 1.5;
}

.feature-stack li + li,
.bullet-list li + li {
    margin-top: 10px;
}

.feature-stack li::before,
.bullet-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.58em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(180deg, var(--warm) 0%, var(--accent) 100%);
}

.section {
    margin-top: 28px;
}

.section-heading {
    margin-bottom: 18px;
}

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

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

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

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

.info-card,
.audience-card,
.step-card,
.preview-card {
    padding: 28px;
}

.preview-card {
    background: var(--surface-strong);
}

.preview-card .bullet-list {
    margin-top: 18px;
}

.caution-card {
    background: rgba(255, 245, 239, 0.86);
}

.mini-day {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.mini-day div,
.tracker-preview div {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(77, 64, 44, 0.1);
    background: rgba(255, 249, 240, 0.9);
}

.mini-day span {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-deep);
}

.mini-day strong {
    display: block;
    line-height: 1.45;
}

.tracker-preview {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.step-number {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    font-weight: 700;
    color: #f7f4ed;
    background: linear-gradient(160deg, var(--accent) 0%, var(--accent-deep) 100%);
}

.step-card h3,
.info-card h3,
.audience-card h3,
.preview-card h3 {
    margin-top: 18px;
}

.pricing-card {
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
    padding: 34px;
    align-items: center;
}

.price-line {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin: 20px 0 0;
}

.price-value {
    font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
    font-size: clamp(44px, 6vw, 70px);
    line-height: 1;
    color: var(--ink);
}

.price-note {
    font-size: 16px;
    color: var(--muted);
}

.checkout-form,
.email-capture-form {
    display: grid;
    gap: 14px;
    padding: 28px;
    border-radius: 26px;
    background: rgba(255, 249, 240, 0.82);
    border: 1px solid rgba(77, 64, 44, 0.1);
}

.email-capture-form {
    margin-top: 20px;
}

.field {
    display: grid;
    gap: 10px;
    color: var(--ink);
    font-weight: 600;
}

.field input {
    width: 100%;
    min-height: 56px;
    padding: 0 16px;
    border-radius: 16px;
    border: 1px solid rgba(77, 64, 44, 0.14);
    background: rgba(255, 255, 255, 0.88);
    color: var(--ink);
}

.field input:focus {
    outline: 2px solid rgba(47, 107, 69, 0.22);
    outline-offset: 2px;
}

.field-hint {
    margin: -4px 0 0;
    font-size: 14px;
    line-height: 1.5;
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 58px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    font-weight: 700;
    color: #f8f5ef;
    cursor: pointer;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
    box-shadow: 0 16px 30px rgba(47, 107, 69, 0.24);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

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

.button:disabled {
    cursor: progress;
    opacity: 0.7;
}

.button-secondary {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(77, 64, 44, 0.14);
    box-shadow: none;
}

.email-inline-button {
    max-width: 260px;
}

.form-note,
.status-note,
.form-error {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

.legal-note,
.legal-inline {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted);
}

.legal-note a,
.legal-inline a {
    color: var(--accent-deep);
    text-decoration: underline;
    text-decoration-thickness: 1px;
}

.form-error {
    color: #8b3f2f;
}

.faq-list {
    display: grid;
    gap: 14px;
}

.faq-item {
    padding: 0 24px;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 0;
    font-weight: 700;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item p {
    margin: 0 0 22px;
}

.thank-you-shell {
    display: grid;
    min-height: calc(100vh - 24px);
    place-items: center;
}

.thank-you-card {
    width: min(1080px, 100%);
    padding: 38px;
}

.confirmation-grid,
.next-steps,
.access-toolbar,
.upsell-grid {
    display: grid;
    gap: 14px;
}

.confirmation-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 24px 0;
}

.confirmation-item,
.next-step {
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(77, 64, 44, 0.12);
    background: rgba(255, 249, 240, 0.74);
}

.confirmation-item strong,
.next-step strong,
#buyer-email {
    display: block;
    margin-top: 8px;
    color: var(--ink);
}

.confirmation-item-accent {
    border-color: rgba(47, 107, 69, 0.22);
    background: linear-gradient(180deg, rgba(244, 251, 245, 0.96) 0%, rgba(236, 247, 239, 0.92) 100%);
}

.access-panel {
    margin-top: 24px;
}

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

.access-meta {
    padding: 18px 0 8px;
}

.access-highlight {
    margin-top: 18px;
    padding: 22px 24px;
    border-radius: 26px;
    border: 1px solid rgba(47, 107, 69, 0.18);
    background: linear-gradient(180deg, rgba(244, 251, 245, 0.96) 0%, rgba(237, 247, 240, 0.9) 100%);
    box-shadow: 0 16px 34px rgba(47, 107, 69, 0.08);
}

.access-highlight-title {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
}

.access-link-copy {
    margin: 0;
    font-size: 15px;
}

#access-url-label {
    display: block;
    margin-top: 10px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(47, 107, 69, 0.16);
    background: rgba(255, 253, 249, 0.92);
    color: var(--ink);
    font-size: 16px;
    line-height: 1.6;
    font-weight: 600;
    word-break: break-word;
}

.access-note {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.6;
}

.kit-embed {
    margin-top: 22px;
    padding: 24px;
    background: var(--surface-strong);
}

.upsell-panel {
    margin-top: 22px;
    padding: 24px;
    background: rgba(255, 248, 238, 0.94);
}

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

.upsell-card {
    padding: 22px;
    border-radius: 24px;
    border: 1px solid rgba(77, 64, 44, 0.12);
    background: rgba(255, 253, 249, 0.96);
}

.upsell-copy {
    margin-top: 14px;
    color: var(--muted);
}

.upsell-price {
    margin: 18px 0 14px;
    font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
    font-size: 34px;
    line-height: 1;
}

.upsell-button {
    width: auto;
    min-width: 220px;
}

.kit-embed-head {
    margin-bottom: 16px;
}

.kit-frame {
    width: 100%;
    min-height: 1200px;
    border: 1px solid rgba(77, 64, 44, 0.1);
    border-radius: 24px;
    background: #fffaf3;
}

.text-link {
    display: inline-block;
    margin-top: 24px;
    color: var(--accent-deep);
    text-decoration: underline;
    text-decoration-thickness: 1px;
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    justify-content: center;
    margin-top: 26px;
    padding: 18px 12px 0;
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
}

.site-footer a {
    color: var(--accent-deep);
    text-decoration: underline;
    text-decoration-thickness: 1px;
}

.legal-shell {
    display: grid;
    min-height: calc(100vh - 24px);
    align-items: start;
}

.legal-card {
    width: min(920px, 100%);
    margin: 0 auto;
    padding: 34px;
    border-radius: 32px;
}

.legal-section + .legal-section {
    margin-top: 22px;
}

.legal-section h2 {
    margin: 0 0 10px;
    font-size: clamp(22px, 3vw, 30px);
    line-height: 1.05;
}

.legal-list {
    margin: 0;
    padding-left: 20px;
    color: var(--muted);
}

.legal-list li + li {
    margin-top: 8px;
}

@keyframes rise-in {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 980px) {
    .hero,
    .pricing-card,
    .audience-grid,
    .card-grid,
    .steps-grid,
    .preview-grid,
    .confirmation-grid,
    .access-toolbar,
    .upsell-grid {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: clamp(40px, 12vw, 58px);
    }
}

@media (max-width: 720px) {
    .page-shell {
        width: min(100%, calc(100% - 20px));
        padding-top: 14px;
    }

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

    .topbar-actions {
        justify-content: flex-start;
    }

    .hero-copy,
    .hero-panel,
    .info-card,
    .audience-card,
    .step-card,
    .pricing-card,
    .faq-item,
    .thank-you-card,
    .preview-card,
    .kit-embed,
    .legal-card {
        border-radius: 24px;
    }

    .hero-copy,
    .hero-panel,
    .pricing-card,
    .thank-you-card,
    .kit-embed,
    .legal-card {
        padding: 24px;
    }

    .checkout-form,
    .email-capture-form {
        padding: 20px;
    }

    .promise-card p:last-child {
        font-size: 16px;
        line-height: 1.55;
    }

    .email-inline-button {
        max-width: none;
    }

    .site-footer {
        justify-content: flex-start;
        padding-left: 0;
        padding-right: 0;
    }
}