:root {
    --bg: #efe9df;
    --bg-soft: #f8f5ef;
    --surface: rgba(255, 255, 255, 0.88);
    --surface-strong: #ffffff;
    --surface-accent: #eef4fb;
    --text: #132235;
    --text-soft: #516173;
    --text-muted: #738395;
    --line: rgba(19, 34, 53, 0.12);
    --line-strong: rgba(19, 34, 53, 0.2);
    --brand: #1357b8;
    --brand-dark: #0d4591;
    --accent: #0f766e;
    --accent-soft: rgba(15, 118, 110, 0.12);
    --warning: #b45309;
    --shadow-lg: 0 30px 60px rgba(19, 34, 53, 0.12);
    --shadow-md: 0 18px 36px rgba(19, 34, 53, 0.08);
    --shadow-sm: 0 10px 24px rgba(19, 34, 53, 0.05);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --container: 1180px;
    --header-height: 84px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: 'Manrope', sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 10% 12%, rgba(19, 87, 184, 0.14), transparent 26%),
        radial-gradient(circle at 88% 10%, rgba(15, 118, 110, 0.12), transparent 22%),
        linear-gradient(180deg, #f6f2ea 0%, #efe9df 100%);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    border: 0;
    background: none;
    padding: 0;
}

.page-shell {
    position: relative;
    overflow: clip;
}

.page-shell::before,
.page-shell::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.page-shell::before {
    background-image:
        linear-gradient(rgba(19, 34, 53, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(19, 34, 53, 0.025) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 70%);
}

.page-shell::after {
    top: 240px;
    left: auto;
    right: -180px;
    bottom: auto;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(19, 87, 184, 0.08) 0%, transparent 70%);
}

.container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
}

.topline {
    border-bottom: 1px solid var(--line);
    background: rgba(248, 245, 239, 0.76);
    backdrop-filter: blur(12px);
}

.topline-inner {
    min-height: 46px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 20px;
    align-items: center;
    color: var(--text-soft);
    font-size: 0.9rem;
}

.topline-inner p {
    margin: 0;
}

.topline-inner a {
    color: var(--brand);
    font-weight: 700;
}

.topline-status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 6px rgba(15, 118, 110, 0.12);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(16px);
    background: rgba(248, 245, 239, 0.78);
    border-bottom: 1px solid rgba(19, 34, 53, 0.08);
}

.header-inner {
    min-height: var(--header-height);
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 14px;
    background:
        linear-gradient(135deg, rgba(19, 87, 184, 0.18), rgba(15, 118, 110, 0.2)),
        #fff;
    border: 1px solid rgba(19, 34, 53, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
    position: relative;
}

.brand-mark::before,
.brand-mark::after {
    content: "";
    position: absolute;
    border-radius: 8px;
    background: var(--surface-strong);
    border: 1px solid rgba(19, 34, 53, 0.08);
}

.brand-mark::before {
    width: 20px;
    height: 20px;
    top: 5px;
    left: 5px;
}

.brand-mark::after {
    width: 16px;
    height: 16px;
    right: 5px;
    bottom: 5px;
}

.brand-text {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-text strong {
    color: var(--brand);
}

.nav-shell {
    display: inline-flex;
    justify-content: flex-end;
    align-items: center;
    gap: 20px;
}

.site-nav {
    display: inline-flex;
    justify-content: flex-end;
    align-items: center;
    gap: 26px;
    font-size: 0.96rem;
    color: var(--text-soft);
}

.site-nav a {
    position: relative;
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 2px;
    border-radius: 999px;
    background: var(--brand);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    color: var(--text);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
    transform: scaleX(1);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    transition:
        transform 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease,
        box-shadow 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
    box-shadow: 0 14px 28px rgba(19, 87, 184, 0.22);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    box-shadow: 0 18px 36px rgba(19, 87, 184, 0.26);
}

.btn-secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.62);
    border-color: rgba(19, 34, 53, 0.12);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background: #fff;
    border-color: rgba(19, 34, 53, 0.2);
}

.btn-block {
    width: 100%;
}

.menu-toggle {
    display: none;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    border: 1px solid var(--line);
    align-items: center;
    justify-content: center;
    gap: 5px;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.62);
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle.is-active span:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle.is-active span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

.hero {
    padding: 52px 0 28px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 42px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 20px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.56);
    border: 1px solid rgba(19, 34, 53, 0.1);
    color: var(--brand);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1,
.section-head h2,
.network-card h3,
.step-card h3,
.pricing-card h3,
.check-item h3 {
    margin: 0;
    letter-spacing: -0.04em;
    line-height: 0.98;
}

.hero h1 {
    max-width: 12ch;
    font-size: clamp(3.3rem, 7vw, 6.25rem);
}

.hero-lead,
.section-lead,
.footer-copy,
.pricing-note {
    color: var(--text-soft);
}

.hero-lead {
    max-width: 60ch;
    margin: 24px 0 0;
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.hero-points {
    list-style: none;
    margin: 28px 0 0;
    padding: 0;
    display: grid;
    gap: 14px;
    color: var(--text-soft);
}

.hero-points li {
    position: relative;
    padding-left: 28px;
}

.hero-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 6px var(--accent-soft);
}

.hero-panel {
    position: relative;
}

.hero-panel::before {
    content: "";
    position: absolute;
    inset: 26px -18px -18px 42px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(19, 87, 184, 0.16), rgba(15, 118, 110, 0.1));
    filter: blur(24px);
    z-index: -1;
}

.panel-grid,
.stats-grid,
.pricing-grid,
.feature-grid,
.steps-grid,
.footer-grid,
.contact-cards {
    display: grid;
}

.panel-card,
.feature-card,
.docs-card,
.stat-card,
.network-card,
.step-card,
.pricing-card,
.contact-card {
    background: var(--surface);
    border: 1px solid rgba(19, 34, 53, 0.1);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(16px);
}

.panel-card {
    border-radius: var(--radius-xl);
    padding: 26px;
}

.panel-card-large {
    box-shadow: var(--shadow-lg);
}

.panel-head,
.docs-card-head,
.network-card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.panel-head h2 {
    margin: 6px 0 0;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
}

.panel-label,
.pricing-kicker,
.contact-label,
.footer-title {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.panel-badge,
.docs-card-kicker {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.12);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 800;
}

.chart-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 22px;
}

.chart-meta span,
.panel-card p,
.pricing-desc,
.pricing-list,
.contact-card p,
.feature-card p,
.step-card p,
.network-card p,
.check-item p,
.ops-list,
.inline-list,
.faq-answer p {
    color: var(--text-soft);
}

.chart-meta span {
    display: block;
    font-size: 0.84rem;
}

.chart-meta strong {
    display: block;
    margin-top: 5px;
    font-size: 1.15rem;
}

.bar-chart {
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
    align-items: end;
    gap: 10px;
    height: 190px;
    margin-top: 24px;
    padding-top: 20px;
}

.bar-chart span {
    height: var(--bar);
    border-radius: 999px 999px 14px 14px;
    background:
        linear-gradient(180deg, rgba(19, 87, 184, 0.2), rgba(19, 87, 184, 0.85)),
        #dbe8f9;
    transform-origin: bottom;
    animation: grow-bar 0.9s ease both;
}

.panel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.panel-card strong {
    display: block;
    margin-top: 12px;
    font-size: 2rem;
    letter-spacing: -0.03em;
}

.docs-card pre {
    margin: 16px 0 0;
    padding: 18px;
    border-radius: 18px;
    background: #112237;
    color: #d5e4f7;
    overflow-x: auto;
}

.docs-card code {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.7;
}

.zone-card {
    display: flex;
    flex-direction: column;
    grid-column: 1 / -1;
}

.zone-list {
    list-style: none;
    margin: 16px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.zone-list li {
    display: grid;
    gap: 6px;
    align-content: start;
    min-width: 0;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(19, 34, 53, 0.04);
}

.zone-list span {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.zone-list strong {
    margin-top: 0;
    font-size: 0.98rem;
    line-height: 1.35;
    text-align: left;
    overflow-wrap: anywhere;
}

.service-strip {
    padding: 18px 0 0;
}

.service-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0;
    padding: 0;
}

.service-list li {
    padding: 11px 15px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid rgba(19, 34, 53, 0.1);
    color: var(--text-soft);
    font-weight: 700;
}

.section {
    padding: 112px 0 0;
}

.section-alt {
    position: relative;
}

.section-alt::before {
    content: "";
    position: absolute;
    inset: 72px 0 -20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.08));
    border-top: 1px solid rgba(19, 34, 53, 0.06);
    border-bottom: 1px solid rgba(19, 34, 53, 0.06);
    z-index: -1;
}

.section-head {
    max-width: 780px;
    margin: 0 auto 38px;
    text-align: center;
}

.section-head-left {
    margin: 0;
    text-align: left;
}

.section-head h2 {
    font-size: clamp(2.3rem, 4.2vw, 4.15rem);
    max-width: 12ch;
    margin-left: auto;
    margin-right: auto;
}

.section-head-left h2 {
    margin-left: 0;
    margin-right: 0;
}

.section-lead {
    margin: 18px auto 0;
    max-width: 62ch;
    font-size: 1.05rem;
}

.section-head-left .section-lead {
    margin-left: 0;
}

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

.feature-card {
    min-height: 260px;
    padding: 28px;
    border-radius: var(--radius-lg);
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 86px;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    background: var(--surface-accent);
    color: var(--brand);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.feature-card h3 {
    margin: 18px 0 12px;
    font-size: 1.4rem;
    line-height: 1.05;
}

.control-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 22px;
    align-items: start;
}

.check-list {
    margin-top: 28px;
    display: grid;
    gap: 16px;
}

.check-item {
    display: grid;
    grid-template-columns: 58px 1fr;
    gap: 16px;
    padding: 20px 22px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(19, 34, 53, 0.08);
}

.check-item span:first-child {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: rgba(19, 87, 184, 0.09);
    color: var(--brand);
    font-weight: 800;
    letter-spacing: -0.03em;
}

.check-item h3 {
    font-size: 1.2rem;
}

.check-item p {
    margin: 8px 0 0;
}

.docs-stack {
    display: grid;
    gap: 18px;
}

.docs-card {
    padding: 28px;
    border-radius: var(--radius-lg);
}

.inline-list {
    list-style: none;
    margin: 20px 0 0;
    padding: 0;
    display: grid;
    gap: 14px;
}

.inline-list li {
    position: relative;
    padding-left: 24px;
}

.inline-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--brand);
}

.stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.stat-card {
    border-radius: 22px;
    padding: 24px 22px;
}

.stat-value {
    display: block;
    font-size: clamp(2rem, 5vw, 3.1rem);
    font-weight: 800;
    letter-spacing: -0.05em;
}

.stat-label {
    display: block;
    margin-top: 8px;
    color: var(--text-soft);
}

.network-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 18px;
    margin-top: 18px;
}

.network-card {
    padding: 28px;
    border-radius: var(--radius-lg);
}

.network-card-head h3 {
    font-size: 1.55rem;
}

.network-card-head p {
    margin: 10px 0 0;
}

.network-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    font-size: 0.96rem;
}

.network-table th,
.network-table td {
    padding: 15px 0;
    border-bottom: 1px solid rgba(19, 34, 53, 0.1);
    text-align: left;
    vertical-align: top;
}

.network-table th {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.ops-list {
    list-style: none;
    margin: 22px 0 0;
    padding: 0;
    display: grid;
    gap: 16px;
}

.ops-list strong {
    color: var(--text);
}

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

.step-card {
    padding: 28px;
    border-radius: var(--radius-lg);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: rgba(15, 118, 110, 0.12);
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 800;
}

.step-card h3 {
    margin-top: 18px;
    font-size: 1.35rem;
}

.step-card p {
    margin: 12px 0 0;
}

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

.pricing-card {
    border-radius: var(--radius-lg);
    padding: 30px;
}

.pricing-card-featured {
    background: linear-gradient(180deg, rgba(19, 87, 184, 0.97), rgba(13, 69, 145, 0.97));
    color: #fff;
    box-shadow: 0 28px 56px rgba(19, 87, 184, 0.22);
}

.pricing-card-featured .pricing-kicker,
.pricing-card-featured .pricing-desc,
.pricing-card-featured .pricing-list,
.pricing-card-featured .price span {
    color: rgba(255, 255, 255, 0.82);
}

.pricing-card-featured .btn-primary {
    background: #fff;
    color: var(--brand-dark);
    box-shadow: none;
}

.pricing-card h3 {
    margin-top: 14px;
    font-size: 1.5rem;
}

.price {
    margin-top: 18px;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.05em;
}

.price span {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-soft);
}

.pricing-desc {
    margin: 16px 0 0;
}

.pricing-list {
    list-style: none;
    margin: 22px 0 26px;
    padding: 0;
    display: grid;
    gap: 14px;
}

.pricing-list li {
    position: relative;
    padding-left: 25px;
}

.pricing-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.35;
}

.pricing-note {
    margin: 20px auto 0;
    max-width: 78ch;
    text-align: center;
}

.faq-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 26px;
    align-items: start;
}

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

.faq-item {
    border-radius: 20px;
    border: 1px solid rgba(19, 34, 53, 0.1);
    background: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    padding: 22px 24px;
    text-align: left;
    color: var(--text);
    cursor: pointer;
    font-weight: 800;
}

.faq-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    position: relative;
    flex: 0 0 auto;
}

.faq-icon::before,
.faq-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 2px;
    border-radius: 999px;
    background: var(--brand);
    transform: translate(-50%, -50%);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.is-open .faq-icon::after {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg) scaleX(0.4);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.28s ease;
}

.faq-answer p {
    margin: 0;
    padding: 0 24px 24px;
}

.contact-section {
    padding-bottom: 112px;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 22px;
    align-items: start;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.contact-card {
    min-height: 220px;
    padding: 24px;
    border-radius: 22px;
}

.contact-card a {
    display: block;
    margin-top: 14px;
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.contact-card p {
    margin: 14px 0 0;
}

.site-footer {
    padding: 34px 0 56px;
    border-top: 1px solid rgba(19, 34, 53, 0.08);
    background: rgba(255, 255, 255, 0.38);
}

.footer-grid {
    grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 0.7fr));
    gap: 28px;
    align-items: start;
}

.footer-brand {
    margin-bottom: 18px;
}

.footer-copy {
    max-width: 52ch;
    margin: 0;
}

.footer-column {
    display: grid;
    gap: 10px;
}

.footer-column p {
    margin: 6px 0 0;
    color: var(--text-muted);
}

[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes grow-bar {
    from {
        transform: scaleY(0);
    }

    to {
        transform: scaleY(1);
    }
}

@media (max-width: 1100px) {
    .hero-grid,
    .control-grid,
    .faq-layout,
    .contact-grid,
    .network-layout {
        grid-template-columns: 1fr;
    }

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

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

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

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

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

    .hero h1 {
        max-width: 11ch;
    }
}

@media (max-width: 920px) {
    .topline-inner {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 10px 0;
    }

    .topline-inner p {
        order: 3;
    }

    .site-header {
        backdrop-filter: blur(20px);
    }

    .header-inner {
        grid-template-columns: auto auto;
        gap: 16px;
        min-height: 78px;
    }

    .menu-toggle {
        display: inline-flex;
        justify-self: end;
    }

    .nav-shell {
        display: none;
    }

    .site-header.is-open .nav-shell {
        display: grid;
        position: absolute;
        left: 20px;
        right: 20px;
        top: calc(100% + 12px);
        padding: 20px;
        background: rgba(248, 245, 239, 0.98);
        border: 1px solid rgba(19, 34, 53, 0.1);
        border-radius: 24px;
        box-shadow: var(--shadow-md);
    }

    .site-header.is-open .site-nav {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .site-header.is-open .site-nav a::after {
        display: none;
    }

    .site-header.is-open .header-actions {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-top: 18px;
    }

    .site-header.is-open .header-actions .btn {
        width: 100%;
    }

    .hero {
        padding-top: 34px;
    }

    .hero h1 {
        max-width: none;
    }

    .panel-grid,
    .chart-meta,
    .contact-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .container {
        width: min(var(--container), calc(100% - 28px));
    }

    .section {
        padding-top: 88px;
    }

    .hero-actions,
    .contact-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .feature-grid,
    .steps-grid,
    .pricing-grid,
    .stats-grid,
    .footer-grid,
    .zone-list {
        grid-template-columns: 1fr;
    }

    .faq-question {
        padding: 20px;
    }

    .faq-answer p {
        padding: 0 20px 20px;
    }

    .network-card,
    .feature-card,
    .pricing-card,
    .step-card,
    .panel-card,
    .docs-card,
    .contact-card {
        padding: 22px;
    }

    .network-table,
    .network-table tbody,
    .network-table tr,
    .network-table th,
    .network-table td {
        display: block;
        width: 100%;
    }

    .network-table thead {
        display: none;
    }

    .network-table tr {
        padding: 16px 0;
        border-bottom: 1px solid rgba(19, 34, 53, 0.1);
    }

    .network-table td {
        border: 0;
        padding: 4px 0;
    }

    .network-table td:first-child {
        font-weight: 800;
        color: var(--text);
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}