@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/inter-400.woff2") format("woff2"),
         url("../fonts/inter-400.woff") format("woff");
}
@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("../fonts/inter-500.woff2") format("woff2"),
         url("../fonts/inter-500.woff") format("woff");
}
@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("../fonts/inter-600.woff2") format("woff2"),
         url("../fonts/inter-600.woff") format("woff");
}
@font-face {
    font-family: "Space Grotesk";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/space-grotesk-400.woff2") format("woff2"),
         url("../fonts/space-grotesk-400.woff") format("woff");
}
@font-face {
    font-family: "Space Grotesk";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("../fonts/space-grotesk-500.woff2") format("woff2"),
         url("../fonts/space-grotesk-500.woff") format("woff");
}
@font-face {
    font-family: "Space Grotesk";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("../fonts/space-grotesk-600.woff2") format("woff2"),
         url("../fonts/space-grotesk-600.woff") format("woff");
}

:root {
    /* surfaces */
    --bg:            #f5f6f8;
    --bg-soft:       #eef1f4;
    --surface:       #ffffff;
    --surface-2:     #fbfcfd;
    --surface-ink:   #0e1b22;   /* dark inset surfaces */
    --surface-ink-2: #15262f;

    /* borders */
    --line:          #e3e7ec;
    --line-2:        #d4dae1;
    --line-strong:   #c2cad3;

    /* text */
    --text:          #0f1e26;
    --text-soft:     #3c4c56;
    --text-muted:    #6a7884;
    --text-dim:      #97a2ac;
    --text-invert:   #eef3f2;

    /* accent + data */
    --accent:        #0f7d6b;          /* muted emerald-teal */
    --accent-deep:   #0b5e51;
    --accent-2:      #15a08a;
    --accent-soft:   rgba(15, 125, 107, 0.10);
    --accent-line:   rgba(15, 125, 107, 0.26);
    --positive:      #1f8f6e;
    --negative:      #c1574f;
    --info:          #356a93;

    /* type */
    --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* spacing & sizing */
    --container: 1180px;
    --gutter: 22px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-pill: 999px;

    --shadow-sm: 0 1px 2px rgba(15, 30, 38, 0.05), 0 1px 3px rgba(15, 30, 38, 0.04);
    --shadow-md: 0 8px 24px -12px rgba(15, 30, 38, 0.18);
    --shadow-lg: 0 28px 70px -36px rgba(15, 30, 38, 0.34);

    --section-pad: 72px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.62;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.015em;
    line-height: 1.16;
    color: var(--text);
}
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
table { border-collapse: collapse; width: 100%; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ---------- Layout primitives ---------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 16px;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-deep);
}
.eyebrow::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--accent);
    transform: rotate(45deg);
}
.eyebrow--center {
    justify-content: center;
}

.section-head {
    max-width: 640px;
    margin: 0 0 44px;
}
.section-head--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
.section-title {
    font-size: clamp(1.6rem, 1rem + 2.4vw, 2.4rem);
}
.section-subtitle {
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 1.02rem;
    line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.96rem;
    line-height: 1;
    transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
    white-space: nowrap;
}
.btn-sm { padding: 10px 18px; font-size: 0.9rem; }
.btn-full { width: 100%; }

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 10px 24px -12px rgba(15, 125, 107, 0.7);
}
.btn-primary:hover {
    background: var(--accent-deep);
    transform: translateY(-1px);
}
.btn-outline {
    background: var(--surface);
    color: var(--text);
    border-color: var(--line-2);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent-deep);
    transform: translateY(-1px);
}
.btn-outline--invert {
    background: transparent;
    color: var(--text-invert);
    border-color: rgba(255, 255, 255, 0.28);
}
.btn-outline--invert:hover {
    border-color: rgba(255, 255, 255, 0.7);
    color: #fff;
}

.link-quiet {
    font-weight: 500;
    font-size: 0.94rem;
    color: var(--text-soft);
    transition: color 0.18s ease;
}
.link-quiet:hover { color: var(--accent-deep); }

/* ---------- Brand ---------- */
.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
}
.brand-mark {
    display: inline-flex;
    align-items: flex-end;
    gap: 3px;
    height: 22px;
    padding: 0 2px;
}
.brand-bar {
    display: block;
    width: 4px;
    border-radius: 2px;
    background: var(--accent);
}
.brand-bar:nth-child(1) { height: 10px; opacity: 0.55; }
.brand-bar:nth-child(2) { height: 18px; opacity: 0.8; }
.brand-bar:nth-child(3) { height: 22px; }
.brand-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.12rem;
    letter-spacing: -0.01em;
}

/* ---------- Top bar ---------- */
.topbar {
    background: var(--surface-ink);
    color: var(--text-invert);
    font-size: 0.85rem;
}
.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 9px var(--gutter);
}
.topbar-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 0 4px rgba(21, 160, 138, 0.18);
}
.topbar-note { color: rgba(238, 243, 242, 0.82); }
.topbar-link {
    font-weight: 600;
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: var(--accent-2);
}

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(245, 246, 248, 0.86);
    backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid var(--line);
}
.header-inner {
    flex-wrap: wrap;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 10px var(--gutter);
}
.site-nav {
    display: none;
    gap: 28px;
}
.site-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-soft);
    transition: color 0.18s ease;
}
.site-nav a:hover { color: var(--accent-deep); }
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.header-actions .link-quiet { display: none; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: clamp(48px, 6vw, 84px) 0 56px;
    text-align: center;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(680px 320px at 50% -8%, rgba(15, 125, 107, 0.10), transparent 70%),
        radial-gradient(520px 300px at 88% 12%, rgba(53, 106, 147, 0.07), transparent 70%);
    pointer-events: none;
}
.hero-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.hero-title {
    max-width: 16ch;
    font-size: clamp(2.1rem, 1.1rem + 4.6vw, 3.5rem);
    letter-spacing: -0.025em;
}
.hero-description {
    max-width: 56ch;
    margin-top: 20px;
    color: var(--text-soft);
    font-size: clamp(1rem, 0.96rem + 0.3vw, 1.16rem);
    line-height: 1.7;
}
.hero-actions {
    justify-content: center;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}
.hero-actions--center { justify-content: center; }

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 36px;
    margin-top: 40px;
}
.hero-stats li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}
.hero-stat-value {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--text);
}
.hero-stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

/* ---------- Hero snapshot ---------- */
.snapshot {
    width: 100%;
    max-width: 920px;
    margin-top: 48px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    text-align: left;
}
.snapshot-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 22px;
    border-bottom: 1px solid var(--line);
    background: var(--surface-2);
}
.snapshot-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.98rem;
}
.snapshot-status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}
.snapshot-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--positive);
    box-shadow: 0 0 0 4px rgba(31, 143, 110, 0.16);
}
.snapshot-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--line);
}
.snapshot-kpis {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--line);
}
.kpi {
    background: var(--surface);
    padding: 18px 22px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.kpi-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}
.kpi-value {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.5rem;
}
.kpi-value--accent { color: var(--accent-deep); }
.kpi-delta {
    font-size: 0.82rem;
    color: var(--text-muted);
}
.kpi-delta--up { color: var(--positive); }

.snapshot-trend {
    background: var(--surface);
    padding: 18px 22px 22px;
}
.snapshot-trend-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 12px;
}
.snapshot-trend-title {
    font-weight: 600;
    font-size: 0.92rem;
}
.snapshot-trend-caption {
    font-size: 0.78rem;
    color: var(--text-muted);
}
.sparkline {
    width: 100%;
    height: 96px;
}
.sparkline-line {
    stroke: var(--accent);
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ---------- Trust strip ---------- */
.trust {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--surface);
}
.trust-inner {
    padding: 30px var(--gutter);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    text-align: center;
}
.trust-title {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}
.trust-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 34px;
}
.trust-list li {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1rem;
    color: var(--text-soft);
    opacity: 0.85;
}

/* ---------- Section shell ---------- */
.benefits,
.features,
.how,
.analytics,
.security,
.platform,
.reviews,
.faq,
.final-cta {
    padding: var(--section-pad) 0;
}
.features { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.platform { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- System pages ---------- */
.system-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.system-page-main {
    flex: 1;
    display: flex;
}
.system-page-section {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: center;
}
.system-page-section .container {
    width: 100%;
}

/* ---------- Benefits ---------- */
.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}
.benefit-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 26px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--line-2);
}
.benefit-tag {
    display: inline-block;
    margin-bottom: 14px;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.benefit-card h3 {
    font-size: 1.18rem;
    margin-bottom: 10px;
}
.benefit-card p {
    color: var(--text-muted);
    font-size: 0.96rem;
}

/* ---------- Lead form ---------- */
.form-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    background: var(--surface-ink);
    color: var(--text-invert);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.form-intro {
    padding: 38px 30px 12px;
}
.form-intro .eyebrow { color: var(--accent-2); }
.form-intro .eyebrow::before { background: var(--accent-2); }
.form-intro .section-title { color: #fff; }
.form-intro .section-subtitle { color: rgba(238, 243, 242, 0.72); }
.form-notes {
    margin-top: 22px;
    display: grid;
    gap: 12px;
}
.form-notes li {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    font-size: 0.92rem;
    color: rgba(238, 243, 242, 0.84);
}
.form-note-check {
    flex: none;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    border-radius: 50%;
    background: var(--accent);
    position: relative;
}
.form-note-check::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 4px;
    width: 4px;
    height: 8px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.form-fields {
    position: relative;
    padding: 12px 30px 36px;
    display: grid;
    gap: 16px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
.field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.field label {
    font-size: 0.84rem;
    font-weight: 500;
    color: rgba(238, 243, 242, 0.78);
}
.field input {
    width: 100%;
    padding: 13px 15px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 0.96rem;
    transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}
.field input::placeholder { color: rgba(238, 243, 242, 0.4); }
.field input:focus {
    outline: none;
    border-color: var(--accent-2);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(21, 160, 138, 0.2);
}
.form-consent {
    margin-top: 4px;
    font-size: 0.78rem;
    line-height: 1.6;
    color: rgba(238, 243, 242, 0.55);
}

/* ---------- Features ---------- */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}
.feature-card {
    position: relative;
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 28px 26px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.feature-icon span {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    border: 2px solid var(--accent);
    position: relative;
}
.feature-icon span::after {
    content: "";
    position: absolute;
    inset: 3px;
    border-radius: 2px;
    background: var(--accent-2);
    opacity: 0.45;
}
.feature-tag {
    display: inline-block;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-deep);
    margin-bottom: 8px;
}
.feature-card h3 {
    font-size: 1.16rem;
    margin-bottom: 10px;
}
.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.feature-meta {
    display: block;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 0.02em;
}

/* ---------- How it works ---------- */
.how-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 38px;
}
.how-steps {
    display: grid;
    gap: 14px;
}
.how-step {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 22px 24px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.how-step:hover { border-color: var(--accent-line); transform: translateX(2px); }
.how-step-number {
    flex: none;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-ink);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
}
.how-step-body h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}
.how-step-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ---------- Analytics ---------- */
.analytics-panel {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}
.analytics-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--line);
    border-bottom: 1px solid var(--line);
}
.analytics-metric {
    background: var(--surface-2);
    padding: 22px 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.analytics-metric-value {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.45rem;
    color: var(--text);
}
.analytics-metric-label {
    font-size: 0.82rem;
    color: var(--text-muted);
}
.analytics-grid {
    overflow: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--line);
}
.chart-card,
.table-card {
    background: var(--surface);
    padding: 26px 24px;
}
.chart-card-head h3,
.table-card-head h3 {
    font-size: 1.08rem;
}
.chart-card-head p {
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 0.9rem;
}
.bar-chart {
    margin-top: 26px;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    align-items: end;
    gap: 12px;
    height: 200px;
}
.bar-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    height: 100%;
    justify-content: flex-end;
}
.bar-col i {
    display: block;
    width: 100%;
    max-width: 44px;
    height: var(--h);
    border-radius: 7px 7px 3px 3px;
    background: linear-gradient(180deg, #b9c6cf, #d7dee4);
}
.bar-col--accent i {
    background: linear-gradient(180deg, var(--accent-2), var(--accent-deep));
}
.bar-col span {
    font-size: 0.78rem;
    color: var(--text-muted);
}
.table-card-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 6px;
}
.table-card-caption {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.data-table {
    margin-top: 12px;
    font-size: 0.9rem;
}
.data-table th {
    text-align: left;
    padding: 10px 10px;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--line);
    font-weight: 600;
}
.data-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--line);
    color: var(--text-soft);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table td.up { color: var(--positive); font-variant-numeric: tabular-nums; font-weight: 600; }
.data-table td.down { color: var(--negative); font-variant-numeric: tabular-nums; font-weight: 600; }
.data-table td.muted { color: var(--text-muted); }

/* ---------- Security ---------- */
.security-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
}
.security-points {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
.security-points li {
    padding-left: 20px;
    border-left: 2px solid var(--accent-line);
}
.security-points h3 {
    font-size: 1.06rem;
    margin-bottom: 6px;
}
.security-points p {
    color: var(--text-muted);
    font-size: 0.94rem;
}

/* ---------- Platform ---------- */
.platform-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.platform-item {
    background: var(--surface);
    padding: 26px 24px;
    transition: background 0.2s ease;
}
.platform-item:hover { background: var(--surface-2); }
.platform-item h3 {
    font-size: 1.08rem;
    margin-bottom: 8px;
}
.platform-item h3::before {
    content: "";
    display: block;
    width: 26px;
    height: 3px;
    border-radius: 2px;
    background: var(--accent);
    margin-bottom: 14px;
}
.platform-item p {
    color: var(--text-muted);
    font-size: 0.94rem;
}

/* ---------- Reviews ---------- */
.reviews-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}
.review {
    margin: 0;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 26px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.review blockquote {
    margin: 0;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-soft);
}
.review--featured {
    background: var(--surface-ink);
    border-color: transparent;
}
.review--featured blockquote {
    color: #fff;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.22rem;
    line-height: 1.5;
    letter-spacing: -0.01em;
}
.review figcaption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: auto;
}
.review-meta { display: flex; flex-direction: column; gap: 2px; }
.review-name { font-weight: 600; font-size: 0.95rem; }
.review-role { font-size: 0.82rem; color: var(--text-muted); }
.review--featured .review-name { color: #fff; }
.review--featured .review-role { color: rgba(238, 243, 242, 0.66); }
.review-badge {
    flex: none;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--accent-deep);
    background: var(--accent-soft);
    padding: 5px 11px;
    border-radius: var(--radius-pill);
}
.review--featured .review-badge {
    color: #fff;
    background: rgba(21, 160, 138, 0.28);
}
.reviews-stack {
    display: grid;
    gap: 18px;
}

/* ---------- FAQ ---------- */
.faq-container { max-width: 820px; }
.faq-list {
    display: grid;
    gap: 12px;
}
.faq-item {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 4px 22px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item[open] {
    border-color: var(--accent-line);
    box-shadow: var(--shadow-sm);
}
.faq-item summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 0;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.04rem;
    color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
    flex: none;
    position: relative;
    width: 18px;
    height: 18px;
}
.faq-icon::before,
.faq-icon::after {
    content: "";
    position: absolute;
    background: var(--accent);
    border-radius: 2px;
    transition: transform 0.22s ease, opacity 0.22s ease;
}
.faq-icon::before { left: 0; top: 8px; width: 18px; height: 2px; }
.faq-icon::after { left: 8px; top: 0; width: 2px; height: 18px; }
.faq-item[open] .faq-icon::after { transform: scaleY(0); opacity: 0; }
.faq-item > p {
    margin: 0 0 20px;
    color: var(--text-muted);
    font-size: 0.96rem;
    line-height: 1.7;
    max-width: 64ch;
}

/* ---------- Final CTA ---------- */
.final-cta-card {
    position: relative;
    overflow: hidden;
    background: var(--surface-ink);
    color: var(--text-invert);
    border-radius: var(--radius-lg);
    padding: clamp(40px, 5vw, 64px) clamp(24px, 4vw, 56px);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.final-cta-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(520px 280px at 50% -20%, rgba(21, 160, 138, 0.32), transparent 70%),
        radial-gradient(420px 260px at 88% 120%, rgba(53, 106, 147, 0.22), transparent 70%);
    pointer-events: none;
}
.final-cta-card > * { position: relative; }
.final-cta-card .eyebrow { color: var(--accent-2); }
.final-cta-card .eyebrow::before { background: var(--accent-2); }
.final-cta-title {
    max-width: 22ch;
    margin: 0 auto;
    color: #fff;
    font-size: clamp(1.7rem, 1rem + 2.6vw, 2.5rem);
}
.final-cta-description {
    max-width: 56ch;
    margin: 16px auto 0;
    color: rgba(238, 243, 242, 0.74);
    font-size: 1.02rem;
    line-height: 1.7;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--surface);
    border-top: 1px solid var(--line);
}
.footer-top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 56px var(--gutter) 40px;
}
.footer-tagline {
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 0.94rem;
    max-width: 40ch;
}
.footer-address {
    margin-top: 10px;
    color: var(--text-dim);
    font-size: 0.84rem;
}
.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.footer-nav-title {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 14px;
}
.footer-nav ul { display: grid; gap: 10px; }
.footer-nav a {
    font-size: 0.92rem;
    color: var(--text-soft);
    transition: color 0.18s ease;
}
.footer-nav a:hover { color: var(--accent-deep); }
.footer-risk {
    padding: 26px var(--gutter);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--surface-2);
}
.footer-risk-title {
    font-weight: 600;
    font-size: 0.86rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-soft);
    margin-bottom: 8px;
}
.footer-risk-text {
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.65;
    max-width: 92ch;
}
.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 22px var(--gutter);
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ---------- Responsive ---------- */
@media (min-width: 600px) {
    .form-row { grid-template-columns: 1fr 1fr; }
    .hero-stats { gap: 16px 48px; }
    .reviews-stack { grid-template-columns: 1fr 1fr; }
    .platform-grid { grid-template-columns: 1fr 1fr; }
    .footer-nav { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 768px) {
    :root { --section-pad: 92px; }
    .site-nav { display: flex; }
    .header-actions .link-quiet { display: inline-flex; }
    .snapshot-kpis { grid-template-columns: repeat(3, 1fr); }
    .benefits-grid { grid-template-columns: 1fr 1fr; }
    .features-grid { grid-template-columns: repeat(3, 1fr); }
    .analytics-metrics { grid-template-columns: repeat(4, 1fr); }
    .security-grid { grid-template-columns: 0.85fr 1.15fr; align-items: start; }
    .security-points { grid-template-columns: 1fr 1fr; }
    .platform-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-top { grid-template-columns: 1.4fr 1.6fr; }
    .form-intro { padding: 44px 44px 16px; }
    .form-fields { padding: 16px 44px 44px; }
}

@media (min-width: 940px) {
    .how-grid { grid-template-columns: 0.8fr 1.2fr; align-items: start; }
    .analytics-grid { grid-template-columns: 1.25fr 1fr; }
    .reviews-layout { grid-template-columns: 1.05fr 1fr; align-items: stretch; }
    .reviews-stack { grid-template-columns: 1fr; }
    .form-card { grid-template-columns: 1fr 1fr; }
    .form-intro { padding: 48px 44px; }
    .form-fields { padding: 48px 44px; align-content: center; }
}

@media (max-width: 767px) {
    html { scroll-behavior: auto; }

    .site-header {
        background: rgba(245, 246, 248, 0.97);
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .btn,
    .site-nav a,
    .link-quiet,
    .benefit-card,
    .feature-card,
    .field input,
    .faq-item,
    .footer a {
        transition: none;
    }

    .btn:hover,
    .benefit-card:hover,
    .feature-card:hover {
        transform: none;
    }

    .snapshot,
    .form-card,
    .benefit-card,
    .feature-card,
    .analytics-card,
    .review,
    .faq-item,
    .final-cta-card {
        box-shadow: none;
    }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        transition-duration: 0.001ms !important;
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
    }
}