:root {
    --primary: #2E6B57;
    --background: #F8F7F3;
    --soft: #E8EFEA;
    --soft-strong: #DDE8E0;
    --dark: #1F2D28;
    --muted: #6B7A72;
    --card: #FFFFFF;
    --line: rgba(46, 107, 87, 0.14);
    --shadow: 0 22px 52px rgba(31, 45, 40, 0.1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at top right, rgba(232, 239, 234, 0.96), transparent 34rem),
        radial-gradient(circle at bottom left, rgba(46, 107, 87, 0.08), transparent 28rem),
        var(--background);
    color: var(--dark);
    font-family: "Plus Jakarta Sans", Arial, sans-serif;
    line-height: 1.6;
}

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

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

h1,
h2,
h3,
p,
li,
span,
summary {
    overflow-wrap: anywhere;
}

.help-header,
.help-shell {
    width: min(1120px, calc(100% - 28px));
    margin: 0 auto;
}

.help-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 0 10px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 800;
}

.brand-mark {
    width: 34px;
    height: 34px;
}

.help-nav {
    display: none;
    align-items: center;
    gap: 10px;
}

.help-nav a {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.help-nav .nav-cta {
    min-height: 40px;
    padding: 10px 16px;
    border: 1px solid var(--primary);
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    font-weight: 800;
}

.help-shell {
    padding: 8px 0 52px;
}

.hero-panel,
.callout-panel,
.final-cta {
    border: 1px solid var(--line);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: var(--shadow);
}

.hero-panel {
    display: grid;
    gap: 24px;
    padding: 26px 18px;
}

.hero-copy {
    max-width: 680px;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

h1 {
    margin: 0;
    font-size: 2rem;
    line-height: 1.08;
}

h2 {
    margin: 0;
    font-size: 1.42rem;
    line-height: 1.18;
}

h3 {
    margin: 0 0 6px;
    font-size: 1rem;
    line-height: 1.3;
}

p,
li,
.data-row span:last-child {
    color: var(--muted);
    font-size: 0.92rem;
}

.hero-subtitle {
    max-width: 640px;
    margin-top: 14px;
}

.hero-note {
    margin-top: 18px;
    padding: 14px 16px;
    border-radius: 18px;
    background: var(--soft);
    color: var(--dark);
    font-weight: 600;
}

.phone-preview {
    justify-self: stretch;
}

.phone-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: linear-gradient(180deg, #ffffff, #f2f7f4);
    padding: 18px;
}

.phone-frame::before {
    position: absolute;
    top: -42px;
    right: -28px;
    width: 118px;
    height: 118px;
    border-radius: 50%;
    background: rgba(46, 107, 87, 0.1);
    content: "";
}

.phone-topbar,
.phone-list div {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.phone-topbar {
    font-size: 0.88rem;
    font-weight: 800;
}

.phone-topbar strong {
    color: var(--primary);
}

.phone-card,
.summary-card,
.step-card,
.data-table,
.faq-list details {
    background: var(--card);
    border: 1px solid var(--line);
    box-shadow: 0 10px 26px rgba(31, 45, 40, 0.05);
}

.phone-card {
    margin-top: 14px;
    padding: 16px;
    border-radius: 20px;
}

.phone-card small {
    display: block;
    margin-bottom: 6px;
    color: var(--primary);
    font-size: 0.74rem;
    font-weight: 800;
}

.phone-card p {
    color: var(--dark);
    font-weight: 700;
}

.phone-list {
    margin-top: 14px;
    display: grid;
    gap: 10px;
}

.phone-list div {
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(248, 247, 243, 0.9);
}

.phone-list span {
    color: var(--muted);
    font-size: 0.78rem;
}

.phone-list strong {
    color: var(--dark);
    font-size: 0.8rem;
}

.phone-button,
.help-button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border: 1px solid var(--primary);
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 800;
}

.phone-button {
    width: 100%;
    margin-top: 16px;
    box-shadow: 0 14px 28px rgba(46, 107, 87, 0.18);
}

.summary-strip,
.content-grid,
.data-section,
.faq-section {
    margin-top: 20px;
}

.summary-strip {
    display: grid;
    gap: 12px;
}

.summary-card {
    display: grid;
    gap: 10px;
    padding: 16px;
    border-radius: 22px;
}

.summary-card span {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--soft);
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 800;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 16px;
}

.section-heading p:last-child {
    margin-top: 10px;
}

.steps-timeline {
    display: grid;
    gap: 12px;
}

.step-card {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 14px;
    align-items: start;
    padding: 16px;
    border-radius: 24px;
}

.step-card ul {
    margin: 10px 0 0;
    padding-left: 18px;
}

.step-number {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: var(--soft);
    color: var(--primary);
    font-size: 0.96rem;
    font-weight: 800;
}

.callout-panel,
.final-cta {
    margin-top: 22px;
    padding: 22px 18px;
}

.callout-list {
    display: grid;
    gap: 12px;
}

.callout-list div {
    padding: 15px 16px;
    border-radius: 20px;
    background: rgba(248, 247, 243, 0.96);
    border: 1px solid var(--line);
}

.callout-list strong {
    display: block;
    margin-bottom: 5px;
    color: var(--dark);
    font-size: 0.92rem;
}

.data-table {
    overflow: hidden;
    border-radius: 24px;
}

.data-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
}

.data-row:last-child {
    border-bottom: 0;
}

.data-row span:first-child,
.data-row.header span {
    color: var(--dark);
    font-weight: 700;
}

.data-row.header {
    background: var(--soft);
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-list details {
    border-radius: 20px;
    padding: 0 16px;
}

.faq-list summary {
    cursor: pointer;
    list-style: none;
    padding: 16px 0;
    color: var(--dark);
    font-size: 0.95rem;
    font-weight: 700;
}

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

.faq-list p {
    padding: 0 0 16px;
}

.final-cta {
    text-align: left;
}

.final-cta p:not(.eyebrow) {
    max-width: 640px;
    margin-top: 10px;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.help-button-ghost {
    background: transparent;
    color: var(--primary);
}

@media (min-width: 760px) {
    .help-nav {
        display: inline-flex;
    }

    .hero-panel {
        grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
        padding: 34px;
    }

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

    .content-grid,
    .data-section,
    .faq-section {
        margin-top: 28px;
    }

    .callout-panel,
    .final-cta {
        padding: 28px 28px 30px;
    }

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

@media (min-width: 980px) {
    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .help-shell {
        padding-bottom: 68px;
    }

    .hero-panel {
        gap: 34px;
    }

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