/* gps-accuracy.css — Smartphone GPS Accuracy guide page */

/* ── Hero ───────────────────────────────── */
.ga-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.ga-hero h1 {
    margin-bottom: var(--spacing-md);
    color: #fff;
}

.ga-hero__lead {
    font-size: 1.15rem;
    color: #fff;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

/* ── Content area ────────────────────────── */
.ga-content {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
}

.ga-content h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.ga-content h2:first-child {
    margin-top: 0;
}

.ga-content h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.ga-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.ga-content ul,
.ga-content ol {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.ga-content li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

/* ── Comparison cards (single vs dual) ──── */
.ga-comparison {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin: var(--spacing-lg) 0;
}

.ga-comparison__card {
    padding: 1.25rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-bg);
}

.ga-comparison__card h3 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
}

.ga-comparison__card p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.ga-comparison__card--single {
    border-left: 4px solid #ccc;
}

.ga-comparison__card--dual {
    border-left: 4px solid var(--color-primary, #1a5632);
}

.ga-comparison__accuracy {
    font-size: 1.3rem !important;
    font-weight: 700;
    color: #888;
    margin-bottom: 0.6rem !important;
}

.ga-comparison__accuracy--good {
    color: var(--color-primary, #1a5632);
}

.ga-comparison__devices {
    font-size: 0.82rem !important;
    color: var(--color-text-lighter, #999);
    font-style: italic;
}

/* ── Stat box (60-70%) ──────────────────── */
.ga-stat-box {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary, #1a5632);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin: var(--spacing-lg) 0;
    text-align: center;
}

.ga-stat-box__figure {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary, #1a5632);
    margin: 0 0 0.25rem;
    line-height: 1.2;
}

.ga-stat-box__label {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.5rem;
}

.ga-stat-box__note {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ── Callout box ────────────────────────── */
.ga-callout {
    background: var(--color-bg-light);
    border-left: 4px solid var(--color-accent, #c87533);
    border-radius: 0 var(--border-radius-lg) var(--border-radius-lg) 0;
    padding: 1rem 1.25rem;
    margin: var(--spacing-lg) 0;
}

.ga-callout h3 {
    margin: 0 0 0.4rem;
    font-size: 0.95rem;
    color: var(--color-text);
}

.ga-callout p {
    font-size: 0.9rem;
    margin: 0;
}

.ga-callout ul {
    margin: 0.5rem 0 0.75rem;
    padding-left: 1.2rem;
}

.ga-callout li {
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    line-height: 1.55;
}

.ga-callout--boost {
    border-left: 5px solid var(--color-accent, #e8a838);
    background: rgba(232, 168, 56, 0.06);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 2px 12px rgba(232, 168, 56, 0.12);
}

.ga-callout--boost h3 {
    font-size: 1.05rem;
    color: var(--color-accent-dark, #c48820);
}

.ga-callout--boost h3 svg {
    color: var(--color-accent, #e8a838);
}

/* ── Tips list ──────────────────────────── */
.ga-tips {
    counter-reset: tip-counter;
    padding-left: 0 !important;
    list-style: none;
}

.ga-tips li {
    counter-increment: tip-counter;
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: var(--spacing-md) !important;
}

.ga-tips li::before {
    content: counter(tip-counter);
    position: absolute;
    left: 0;
    top: 0.1em;
    background: var(--color-primary, #1a5632);
    color: #fff;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

/* ── Device tiers ───────────────────────── */
.ga-devices {
    margin: var(--spacing-xl) 0;
}

.ga-devices > h3 {
    margin-bottom: var(--spacing-md);
}

.ga-device-tier {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: 1rem;
}

.ga-device-tier__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.25rem;
    color: #fff;
    font-weight: 600;
}

.ga-device-tier__header--budget {
    background: #6c757d;
}

.ga-device-tier__header--mid {
    background: #2563eb;
}

.ga-device-tier__header--pro {
    background: var(--color-primary, #1a5632);
}

.ga-device-tier__label {
    font-size: 1rem;
}

.ga-device-tier__price {
    font-size: 0.9rem;
    opacity: 0.9;
}

.ga-device-tier__body {
    padding: 1rem 1.25rem;
    background: var(--color-bg);
}

.ga-device-tier__body ul {
    margin-bottom: 0.75rem;
}

.ga-device-tier__accuracy {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-primary, #1a5632);
    margin-bottom: 0.75rem !important;
}

.ga-device-tier__note {
    font-size: 0.82rem;
    color: var(--color-text-lighter, #999);
    font-style: italic;
    margin-bottom: 0 !important;
}

/* ── NTRIP box ──────────────────────────── */
.ga-ntrip-box {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
    margin: var(--spacing-lg) 0;
}

.ga-ntrip-box h3 {
    margin: 0 0 0.5rem;
    color: var(--color-primary, #1a5632);
}

.ga-ntrip-box p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.ga-ntrip-box p:last-child {
    margin-bottom: 0;
}

/* ── Summary table ──────────────────────── */
.ga-summary {
    margin: var(--spacing-lg) 0;
    overflow-x: auto;
}

.ga-summary__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.ga-summary__table th {
    background: var(--color-bg-light);
    text-align: left;
    padding: 0.6rem 0.75rem;
    font-weight: 600;
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
}

.ga-summary__table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.ga-summary__highlight {
    background: rgba(26, 86, 50, 0.06);
}

.ga-summary__highlight td {
    font-weight: 600;
}

/* ── GNSS Promo Section ──────────────────── */
.ga-gnss-promo {
    background: linear-gradient(135deg, #f0f5fa 0%, #e8f0f8 100%);
    border: 2px solid #2a7ab5;
    border-radius: var(--border-radius-lg);
    padding: 2rem 2rem 1.5rem;
    margin-top: var(--spacing-xl);
    text-align: center;
}

.ga-gnss-promo h2 {
    font-size: 1.4rem;
    color: #1a5a8a;
    margin: 0 0 0.8rem;
}

.ga-gnss-promo h2 svg {
    color: #2a7ab5;
}

.ga-gnss-promo p {
    font-size: 0.95rem;
    color: #333;
    max-width: 650px;
    margin: 0 auto 0.8rem;
    line-height: 1.55;
}

.ga-gnss-promo__btn {
    display: inline-block;
    margin-top: 0.6rem;
    padding: 0.8rem 1.8rem;
    background: #2a7ab5;
    color: #fff;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: background var(--transition-fast);
}

.ga-gnss-promo__btn:hover {
    background: #1a5a8a;
    color: #fff;
}

/* ── Bottom CTA ─────────────────────────── */
.ga-bottom-cta {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-top: var(--spacing-xl);
    text-align: center;
}

.ga-bottom-cta p {
    max-width: 650px;
    margin: 0 auto var(--spacing-md);
}

.ga-bottom-cta__btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: var(--color-accent);
    color: #fff;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1rem;
    transition: background var(--transition-fast);
}

.ga-bottom-cta__btn:hover {
    background: var(--color-accent-dark);
    color: #fff;
}

/* ── Responsive ─────────────────────────── */
@media (max-width: 600px) {
    .ga-comparison {
        grid-template-columns: 1fr;
    }

    .ga-stat-box__figure {
        font-size: 2rem;
    }

    .ga-summary__table {
        font-size: 0.82rem;
    }
}