:root {
    --bg: #f4f7fb;
    --surface: #ffffff;
    --surface-alt: #eef3f9;
    --text: #162033;
    --muted: #61708a;
    --accent: #0f766e;
    --accent-dark: #115e59;
    --border: #d8e1ee;
    --danger: #b42318;
    --success: #067647;
    --shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
    color: var(--text);
}
body.modal-open {
    overflow: hidden;
}
a { color: inherit; }
.shell { min-height: 100vh; display: grid; grid-template-columns: 260px 1fr; }
.sidebar { background: #10213f; color: #f5f7fb; padding: 32px 24px; }
.sidebar h1 { margin: 0 0 8px; font-size: 1.35rem; }
.sidebar p { margin: 0 0 28px; color: #bdd0ef; line-height: 1.5; }
.nav-link { display: block; padding: 12px 14px; border-radius: 12px; text-decoration: none; color: #e2e8f0; margin-bottom: 10px; }
.nav-button {
    display: block;
    width: 100%;
    margin-bottom: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 0;
    background: transparent;
    text-align: left;
    font: inherit;
    color: #e2e8f0;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}
.nav-link.active, .nav-link:hover { background: rgba(255, 255, 255, 0.08); }
.main { padding: 36px; }
.page-header { display: flex; justify-content: space-between; align-items: start; gap: 20px; margin-bottom: 28px; }
.page-header h2 { margin: 0 0 6px; font-size: 2rem; }
.page-header p { margin: 0; color: var(--muted); }
.grid { display: grid; gap: 20px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 24px; box-shadow: var(--shadow); }
.stat-label { color: var(--muted); font-size: 0.95rem; }
.stat-value { margin-top: 10px; font-size: 2rem; font-weight: 700; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 6px 12px; font-size: 0.85rem; font-weight: 600; background: #dff8ef; color: var(--success); }
.form-grid { display: grid; gap: 16px; }
label { display: block; margin-bottom: 8px; font-weight: 600; }
input, textarea, select { width: 100%; border: 1px solid var(--border); background: #fff; border-radius: 12px; padding: 13px 14px; font: inherit; color: var(--text); }
textarea { min-height: 140px; resize: vertical; }
.btn { display: inline-flex; justify-content: center; align-items: center; border: none; border-radius: 12px; padding: 13px 18px; background: var(--accent); color: #fff; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--accent-dark); }
.btn.secondary { background: #dce7f7; color: #183153; }
.btn.is-disabled,
.btn[disabled],
.btn[aria-disabled="true"] { opacity: .55; pointer-events: none; cursor: not-allowed; }
.alert { padding: 14px 16px; border-radius: 12px; margin-bottom: 20px; }
.alert.success { background: #dff8ef; color: var(--success); }
.alert.error { background: #fee4e2; color: var(--danger); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 14px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-size: 0.9rem; }
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 32px; }
.auth-card { width: min(100%, 460px); background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 32px; box-shadow: var(--shadow); }
.auth-card h1 { margin-top: 0; margin-bottom: 10px; }
.auth-card p { color: var(--muted); margin-top: 0; margin-bottom: 24px; }
.verification-resend-card {
    margin-top: 10px;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--surface-alt);
}
.verification-resend-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.verification-resend-timer {
    color: var(--muted);
    font-size: 0.92rem;
}
.package { border: 1px solid var(--border); border-radius: 16px; padding: 18px; background: var(--surface-alt); }
.package strong { display: block; font-size: 1.1rem; margin-bottom: 8px; }
.package-highlight {
    background: linear-gradient(135deg, #0f766e 0%, #159a8c 100%);
    border-color: transparent;
    color: #f4fffd;
}
.package-highlight .muted {
    color: rgba(244, 255, 253, 0.82);
}
.muted { color: var(--muted); }
.buy-tokens-card {
    overflow: hidden;
}
.buy-tokens-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 24px;
    align-items: start;
}
.buy-tokens-quick-picks {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 16px;
}
.buy-tokens-quick-picks .btn {
    min-height: 66px;
    padding-top: 14px;
    padding-bottom: 14px;
}
.buy-tokens-quick-pick-popular {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    border-color: #ffb347;
    background: #dce7f7;
    padding-top: 14px;
}
.buy-tokens-quick-pick-badge {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -55%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 10px;
    background: linear-gradient(135deg, #ffb347 0%, #ff7a18 100%);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    min-height: 26px;
    border-radius: 10px 10px 1px 1px;
    box-shadow: 0 8px 16px rgba(255, 122, 24, 0.22);
    white-space: nowrap;
    pointer-events: none;
}
.buy-tokens-quick-pick-value {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
}
.buy-tokens-summary {
    position: relative;
    overflow: hidden;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    background:
        radial-gradient(circle at top right, rgba(71, 194, 255, 0.22), transparent 30%),
        radial-gradient(circle at bottom left, rgba(16, 118, 110, 0.28), transparent 35%),
        linear-gradient(155deg, #0d1830 0%, #12264a 52%, #173561 100%);
    color: #f5f8ff;
    box-shadow: 0 26px 60px rgba(10, 20, 40, 0.24);
}
.buy-tokens-summary::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 45%);
    pointer-events: none;
}
.buy-tokens-summary-kicker {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 7px 13px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.1);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.buy-tokens-summary-amount {
    position: relative;
    margin-top: 18px;
    font-size: clamp(2.8rem, 6vw, 4.3rem);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.03em;
    text-shadow: 0 10px 30px rgba(9, 16, 31, 0.3);
}
.buy-tokens-summary-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 22px;
}
.buy-tokens-summary-stat {
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.11) 0%, rgba(255, 255, 255, 0.06) 100%);
    backdrop-filter: blur(10px);
}
.buy-tokens-summary-stat span,
.buy-tokens-summary-stat small {
    display: block;
}
.buy-tokens-summary-stat span {
    color: rgba(226, 232, 240, 0.74);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.buy-tokens-summary-stat strong {
    display: block;
    margin-top: 10px;
    font-size: clamp(1.9rem, 3vw, 2.5rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
}
.buy-tokens-summary-stat small {
    margin-top: 6px;
    color: rgba(226, 232, 240, 0.68);
    font-size: 0.95rem;
}
.confirm-modal[hidden] {
    display: none;
}
.confirm-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
}
.confirm-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(6px);
}
.confirm-modal-dialog {
    position: relative;
    width: min(100% - 32px, 460px);
    margin: min(12vh, 96px) auto 0;
    padding: 26px;
    border: 1px solid rgba(216, 225, 238, 0.9);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.22);
    animation: confirm-modal-enter 180ms ease-out;
}
.confirm-modal-dialog h2 {
    margin: 0 0 10px;
    font-size: 1.5rem;
}
.confirm-modal-dialog p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}
.confirm-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 22px;
}
.confirm-modal-actions form {
    margin: 0;
}
@keyframes confirm-modal-enter {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.985);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
@media (max-width: 960px) {
    .shell { grid-template-columns: 1fr; }
    .sidebar { padding-bottom: 16px; }
    .grid.two, .grid.three { grid-template-columns: 1fr; }
    .main { padding: 20px; }
    .buy-tokens-layout,
    .buy-tokens-summary-grid {
        grid-template-columns: 1fr;
    }
    .confirm-modal-actions {
        flex-direction: column-reverse;
    }
}

.marketing-body {
    min-height: 100vh;
    overflow-x: hidden;
    background:
        radial-gradient(circle at top left, rgba(15, 118, 110, 0.18), transparent 24%),
        radial-gradient(circle at 85% 10%, rgba(255, 138, 61, 0.18), transparent 20%),
        linear-gradient(180deg, #f8fafc 0%, #edf5f2 45%, #f8fbff 100%);
}

.marketing-header {
    position: sticky;
    top: 0;
    z-index: 60;
    backdrop-filter: blur(16px);
    background: rgba(248, 250, 252, 0.82);
    border-bottom: 1px solid rgba(216, 225, 238, 0.72);
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity 260ms ease, transform 260ms ease, visibility 0s linear 0s;
}

.marketing-header.is-hidden-for-slider {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-18px);
    transition: opacity 260ms ease, transform 260ms ease, visibility 0s linear 260ms;
}

.marketing-nav-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.marketing-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #10213f;
}

.marketing-brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f766e 0%, #113f67 100%);
    color: #fff;
    box-shadow: 0 12px 24px rgba(17, 63, 103, 0.18);
}

.marketing-nav {
    display: inline-flex;
    align-items: center;
    gap: 22px;
    color: var(--muted);
}

.marketing-nav a {
    text-decoration: none;
    font-weight: 600;
}

.marketing-nav a:hover,
.marketing-footer-links a:hover {
    color: #10213f;
}

.marketing-nav-actions {
    display: inline-flex;
    gap: 12px;
    align-items: center;
}

.marketing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
}

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

.marketing-btn-primary {
    background: linear-gradient(135deg, #10213f 0%, #0f766e 100%);
    color: #fff;
    box-shadow: 0 16px 28px rgba(16, 33, 63, 0.16);
}

.marketing-btn-primary:hover {
    box-shadow: 0 18px 32px rgba(16, 33, 63, 0.22);
}

.marketing-btn-ghost {
    background: rgba(255, 255, 255, 0.74);
    border-color: rgba(16, 33, 63, 0.1);
    color: #10213f;
}

.marketing-main {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 34px 0 72px;
}

.marketing-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 34px;
    align-items: center;
    padding: 52px 0 28px;
}

.marketing-kicker {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.1);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.marketing-hero h1,
.marketing-section-heading h2,
.marketing-cta-card h2 {
    letter-spacing: -0.04em;
}

.marketing-hero h1 {
    margin: 18px 0 18px;
    font-size: clamp(3rem, 6vw, 5.25rem);
    line-height: 0.92;
    max-width: 11ch;
    color: #0d172a;
    font-family: Georgia, "Times New Roman", serif;
}

.marketing-hero p,
.marketing-section-heading p,
.marketing-cta-card p,
.marketing-feature-card p,
.marketing-step-card p,
.marketing-faq-card p,
.marketing-proof-card span {
    color: var(--muted);
    line-height: 1.7;
}

.marketing-hero-copy > p {
    max-width: 62ch;
    font-size: 1.06rem;
}

.marketing-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.marketing-stat-band {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
}

.marketing-stat-item {
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(16, 33, 63, 0.07);
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.04);
}

.marketing-stat-item strong,
.marketing-proof-card strong,
.marketing-feature-card h3,
.marketing-step-card h3,
.marketing-faq-card h3 {
    display: block;
    margin-bottom: 10px;
    color: #10213f;
}

.marketing-proof-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.marketing-proof-card,
.marketing-feature-card,
.marketing-step-card,
.marketing-faq-card {
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(216, 225, 238, 0.88);
    border-radius: 22px;
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.05);
}

.marketing-proof-card {
    padding: 20px;
}

.marketing-hero-panel {
    position: relative;
}

.marketing-hero-panel::before {
    content: "";
    position: absolute;
    inset: 10% -6% -10% 12%;
    border-radius: 30px;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.16), rgba(17, 63, 103, 0.08));
    filter: blur(10px);
}

.marketing-panel-window {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid #e2e0f5;
    background: #ffffff;
    color: #1e1b4b;
    box-shadow: 0 28px 72px rgba(27, 31, 59, 0.16);
}

.marketing-panel-window::after {
    content: "";
    position: absolute;
    inset: auto -8% -28% auto;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.15), transparent 68%);
    pointer-events: none;
}

.marketing-panel-body {
    padding: 20px;
}

.marketing-panel-message {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 86%;
    margin-bottom: 14px;
}

.marketing-panel-message-meta {
    padding: 0 4px;
    color: #6b7280;
    font-size: 0.72rem;
}

.marketing-panel-message-bubble {
    padding: 12px 16px;
    border-radius: 8px;
    line-height: 1.65;
    font-size: 0.95rem;
    word-break: break-word;
    transition: opacity 220ms ease, transform 220ms ease;
}

.marketing-panel-message-user {
    align-self: flex-end;
}

.marketing-panel-message-assistant {
    align-self: flex-start;
}

.marketing-panel-message-user .marketing-panel-message-meta {
    text-align: right;
}

.marketing-panel-message-user .marketing-panel-message-bubble {
    background: #7c3aed;
    color: #ffffff;
    border-bottom-right-radius: 2px;
}

.marketing-panel-message-assistant .marketing-panel-message-bubble {
    background: #ffffff;
    border: 1px solid #e2e0f5;
    color: #1e1b4b;
    border-bottom-left-radius: 2px;
}

.marketing-panel-message-live {
    white-space: pre-wrap;
}

.marketing-panel-message-live.is-hidden {
    opacity: 0;
    transform: translateY(8px);
}

.marketing-panel-message-live.is-typing::after {
    content: "";
    display: inline-block;
    width: 0.65ch;
    height: 1.1em;
    margin-left: 0.16em;
    vertical-align: -0.18em;
    border-radius: 999px;
    background: currentColor;
    animation: marketingTypingCaret 0.85s steps(1, end) infinite;
}

.marketing-panel-thinking {
    align-self: flex-start;
    transition: opacity 220ms ease, transform 220ms ease;
}

.marketing-panel-thinking.is-hidden {
    opacity: 0;
    transform: translateY(8px);
}

.marketing-panel-thinking-inner {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 1px solid #e2e0f5;
    border-radius: 8px;
    border-bottom-left-radius: 2px;
    background: #ffffff;
    color: #6b7280;
    font-size: 13px;
}

.marketing-panel-thinking-dots {
    display: flex;
    gap: 4px;
}

.marketing-panel-thinking-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #7c3aed;
    animation: marketingThinkingBounce 0.8s infinite ease-in-out;
}

.marketing-panel-thinking-dots span:nth-child(2) {
    animation-delay: 0.15s;
}

.marketing-panel-thinking-dots span:nth-child(3) {
    animation-delay: 0.3s;
}

.marketing-action-item {
    align-self: flex-start;
    max-width: 86%;
    padding: 10px 12px;
    border: 1px solid #f5cf73;
    border-radius: 6px;
    background: #ffffff;
    font-size: 13px;
    transition: opacity 220ms ease, transform 220ms ease;
}

.marketing-action-item.is-hidden {
    opacity: 0;
    transform: translateY(8px);
}

.marketing-action-type {
    display: inline-block;
    color: #5b21b6;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.marketing-action-desc {
    margin: 4px 0 8px;
    color: #1e1b4b;
}

.marketing-action-notice {
    margin-bottom: 8px;
    padding: 10px 12px;
    border-left: 4px solid #059669;
    border-radius: 8px;
    background: #d1fae5;
    color: #065f46;
}

.marketing-action-btns {
    display: flex;
    gap: 6px;
}

.marketing-action-btn {
    border: 1.5px solid #e2e0f5;
    border-radius: 8px;
    background: #ffffff;
    color: #1e1b4b;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
}

.marketing-chat-window {
    height: 440px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: #fafaf9;
}

@keyframes marketingTypingCaret {
    0%, 49% {
        opacity: 1;
    }

    50%, 100% {
        opacity: 0;
    }
}

@keyframes marketingThinkingBounce {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-4px);
    }
}

.marketing-section {
    padding: 56px 0 0;
}

.marketing-scroll-section {
    position: relative;
    width: 100vw;
    margin: 64px calc(50% - 50vw) 0;
    --marketing-scroll-distance: 0px;
    --marketing-scroll-card-offset: 38px;
    height: calc(100vh + var(--marketing-scroll-distance));
}

.marketing-scroll-sticky {
    position: sticky;
    top: 0;
    z-index: 40;
    width: 100%;
    height: 100vh;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: clamp(20px, 4vh, 44px) 0;
    background:
        radial-gradient(circle at 12% 18%, rgba(15, 118, 110, 0.2), transparent 28%),
        radial-gradient(circle at 88% 14%, rgba(255, 138, 61, 0.16), transparent 24%),
        linear-gradient(180deg, #f8fafc 0%, #edf5f2 100%);
}

.marketing-scroll-viewport {
    overflow: hidden;
    width: 100%;
    padding: 18px clamp(24px, 6vw, 96px) calc(18px + var(--marketing-scroll-card-offset));
}

.marketing-scroll-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(680px, min(72vw, 1120px));
    gap: clamp(20px, 2vw, 32px);
    will-change: transform;
    transform: translate3d(0, 0, 0);
}

.marketing-scroll-card {
    min-height: min(86vh, 820px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0;
    border-radius: 28px;
    border: 1px solid rgba(216, 225, 238, 0.9);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 26px 60px rgba(15, 23, 42, 0.08);
}

.marketing-scroll-card:nth-child(2n) {
    transform: translateY(var(--marketing-scroll-card-offset));
}

.marketing-scroll-media {
    min-height: 0;
    flex: 1 1 auto;
    overflow: hidden;
    background: #dfe8f1;
}

.marketing-scroll-media img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 520px;
    object-fit: cover;
}

.marketing-scroll-copy {
    flex: 0 0 auto;
    padding: 24px 28px 28px;
    background: #ffffff;
}

.marketing-scroll-copy h3 {
    margin: 0 0 8px;
    font-size: clamp(1.45rem, 2.1vw, 2rem);
    line-height: 1.08;
    color: #10213f;
}

.marketing-scroll-copy p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
    max-width: 48ch;
}

.marketing-section-alt {
    position: relative;
}

.marketing-section-heading {
    max-width: 760px;
    margin-bottom: 24px;
}

.marketing-section-heading h2 {
    margin: 16px 0 12px;
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.04;
    color: #0d172a;
    font-family: Georgia, "Times New Roman", serif;
}

.marketing-feature-grid,
.marketing-faq-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.marketing-feature-card,
.marketing-faq-card {
    padding: 24px;
}

.marketing-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.marketing-step-card {
    padding: 28px;
    position: relative;
    overflow: hidden;
}

.marketing-step-number {
    display: inline-flex;
    margin-bottom: 18px;
    color: #0f766e;
    font-weight: 900;
    letter-spacing: -0.03em;
    font-size: 2rem;
}

.marketing-cta-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    padding: 30px;
    border-radius: 30px;
    background: linear-gradient(135deg, #10213f 0%, #15476b 100%);
    color: #fff;
    box-shadow: 0 28px 80px rgba(16, 33, 63, 0.2);
}

.marketing-cta-card p {
    color: rgba(245, 247, 251, 0.78);
}

.marketing-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.marketing-cta-card .marketing-btn-ghost {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255,255,255,0.18);
    color: #fff;
}

.marketing-footer {
    border-top: 1px solid rgba(216, 225, 238, 0.8);
    background: rgba(255, 255, 255, 0.56);
}

.marketing-footer-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0 36px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.marketing-footer-shell strong {
    display: block;
    margin-bottom: 8px;
    color: #10213f;
}

.marketing-footer-shell p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.marketing-footer-links {
    display: inline-flex;
    align-items: flex-start;
    gap: 18px;
    flex-wrap: wrap;
}

.marketing-footer-links a {
    text-decoration: none;
    font-weight: 700;
    color: var(--muted);
}

@media (max-width: 960px) {
    .marketing-nav {
        display: none;
    }

    .marketing-nav-shell,
    .marketing-cta-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .marketing-main {
        padding-top: 20px;
    }

    .marketing-scroll-section {
        width: auto;
        margin: 28px 0 0;
        height: auto;
    }

    .marketing-scroll-sticky {
        position: static;
        z-index: auto;
        height: auto;
        min-height: auto;
        padding: 10px 0 0;
        background: transparent;
    }

    .marketing-scroll-viewport {
        overflow: visible;
        padding: 8px 0 0;
    }

    .marketing-scroll-track {
        grid-auto-flow: row;
        grid-auto-columns: auto;
        transform: none !important;
    }

    .marketing-scroll-card,
    .marketing-scroll-card:nth-child(2n) {
        min-height: auto;
        transform: none;
    }

    .marketing-scroll-media img {
        min-height: 240px;
    }

    .marketing-hero,
    .marketing-stat-band,
    .marketing-proof-row,
    .marketing-feature-grid,
    .marketing-steps,
    .marketing-faq-grid,
    .marketing-panel-stats {
        grid-template-columns: 1fr;
    }

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

    .marketing-nav-actions,
    .marketing-hero-actions,
    .marketing-cta-actions {
        width: 100%;
    }

    .marketing-nav-actions .marketing-btn,
    .marketing-hero-actions .marketing-btn,
    .marketing-cta-actions .marketing-btn {
        flex: 1 1 220px;
    }

    .marketing-footer-shell {
        flex-direction: column;
    }
}