:root {
    --bg: #e5e7eb;
    --bg-soft: #f9fafb;
    --card-bg: #ffffff;
    --card-border: #e5e7eb;
    --accent: #2563eb;
    --accent-dark: #1d4ed8;
    --accent-soft: #e0ebff;
    --success: #16a34a;
    --text-main: #111827;
    --text-muted: #6b7280;
    --dark: #0f172a;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, #ffffff 0, #e5e7eb 36%, #cbd5e1 100%);
    color: var(--text-main);
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    max-width: 1120px;
    width: 100%;
    margin: 0 auto;
    padding: 18px 18px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-main);
}

.brand-logo {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #052e16;
    font-weight: 800;
    font-size: 16px;
    box-shadow: 0 8px 18px rgba(22, 163, 74, 0.25);
}

.brand-title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.1;
}

.brand-sub {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    margin-top: 2px;
}

.top-nav {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.top-nav a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 13px;
    padding: 8px 10px;
    border-radius: 999px;
}

.top-nav a:hover {
    background: rgba(255,255,255,0.7);
    color: var(--accent);
}

.login-small {
    border: 1px solid var(--card-border);
    background: rgba(255,255,255,0.75);
    color: var(--text-main) !important;
    font-weight: 600;
}

.login-small:hover {
    border-color: var(--accent);
    color: var(--accent) !important;
}

.hero {
    max-width: 1120px;
    width: 100%;
    margin: 0 auto;
    padding: 34px 18px 22px;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 28px;
    align-items: center;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: 999px;
    padding: 6px 10px;
    background: var(--accent-soft);
    color: var(--accent-dark);
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 14px;
}

.section-kicker.light {
    background: rgba(255,255,255,0.12);
    color: #bfdbfe;
}

h1 {
    margin: 0;
    font-size: clamp(32px, 5vw, 54px);
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: var(--dark);
}

.hero-lead {
    margin: 16px 0 0;
    font-size: 17px;
    line-height: 1.6;
    color: #4b5563;
    max-width: 650px;
}

.hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    border-radius: 999px;
    padding: 12px 18px;
    font-size: 14px;
    font-weight: 700;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(37, 99, 235, 0.28);
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.btn-secondary {
    background: rgba(255,255,255,0.78);
    border: 1px solid var(--card-border);
    color: var(--text-main);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.hero-note {
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.preview-card {
    background: rgba(255,255,255,0.88);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 28px;
    padding: 18px;
    box-shadow: 0 24px 60px rgba(15,23,42,0.16);
}

.phone-card {
    background: #0f172a;
    color: #f9fafb;
    border-radius: 24px;
    padding: 16px;
    overflow: hidden;
    position: relative;
}

.phone-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #cbd5e1;
    margin-bottom: 16px;
}

.status-pill {
    border-radius: 999px;
    padding: 4px 8px;
    background: rgba(34,197,94,0.14);
    color: #86efac;
    font-size: 11px;
}

.scan-box {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 18px;
    padding: 14px;
    margin-bottom: 12px;
}

.scan-label {
    font-size: 11px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.scan-title {
    margin-top: 5px;
    font-size: 19px;
    font-weight: 750;
}

.scan-meta {
    margin-top: 6px;
    font-size: 12px;
    color: #cbd5e1;
    line-height: 1.45;
}

.task-row {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px;
    border-radius: 14px;
    background: rgba(255,255,255,0.06);
    margin-top: 8px;
    font-size: 13px;
}

.task-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: #22c55e;
    flex: 0 0 auto;
}

.section {
    max-width: 1120px;
    width: 100%;
    margin: 0 auto;
    padding: 34px 18px 16px;
}

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

.section-heading h2 {
    margin: 0;
    font-size: clamp(24px, 3vw, 34px);
    letter-spacing: -0.03em;
}

.section-heading p {
    margin: 8px 0 0;
    color: var(--text-muted);
    line-height: 1.55;
}

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

.info-card {
    background: rgba(255,255,255,0.86);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 18px;
    box-shadow: 0 12px 26px rgba(15,23,42,0.08);
}

.info-icon {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    margin-bottom: 10px;
}

.info-card h3 {
    margin: 0;
    font-size: 16px;
}

.info-card p {
    margin: 7px 0 0;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.5;
}

.wide-card {
    max-width: 1084px;
    width: calc(100% - 36px);
    margin: 14px auto 0;
    background: rgba(15,23,42,0.94);
    color: #f9fafb;
    border-radius: 24px;
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: center;
    box-shadow: 0 18px 38px rgba(15,23,42,0.22);
}

.wide-card h2 {
    margin: 0;
    font-size: 22px;
}

.wide-card p {
    margin: 8px 0 0;
    color: #cbd5e1;
    font-size: 14px;
    line-height: 1.55;
}

.use-list {
    display: grid;
    gap: 8px;
}

.use-item {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 14px;
    padding: 9px 11px;
    font-size: 13px;
    color: #e5e7eb;
}

.contact-section {
    max-width: 1120px;
    width: 100%;
    margin: 0 auto;
    padding: 36px 18px 50px;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 18px;
    align-items: start;
}

.contact-copy,
.contact-form {
    background: rgba(255,255,255,0.86);
    border: 1px solid var(--card-border);
    border-radius: 22px;
    padding: 20px;
    box-shadow: 0 12px 26px rgba(15,23,42,0.08);
}

.contact-copy h2 {
    margin: 0;
    font-size: clamp(24px, 3vw, 34px);
    letter-spacing: -0.03em;
}

.contact-copy p {
    color: var(--text-muted);
    line-height: 1.58;
}

.contact-details {
    display: grid;
    gap: 10px;
    margin-top: 16px;
}

.contact-details div {
    padding: 11px 12px;
    border-radius: 14px;
    background: var(--bg-soft);
    border: 1px solid var(--card-border);
}

.contact-details strong,
.contact-details span {
    display: block;
}

.contact-details strong {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.contact-details span {
    font-size: 14px;
}

.contact-form {
    display: grid;
    gap: 12px;
}

.contact-form label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    display: block;
    width: 100%;
    margin-top: 5px;
    padding: 10px 11px;
    border: 1px solid #cbd5e1;
    border-radius: 13px;
    font: inherit;
    font-size: 14px;
    background: #ffffff;
    color: var(--text-main);
}

.contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(37,99,235,0.3);
}

.contact-form button {
    border: none;
    border-radius: 999px;
    padding: 12px 18px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.contact-form button:hover {
    filter: brightness(1.05);
}

.form-note {
    margin: -2px 0 0;
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.45;
}

.footer {
    margin-top: auto;
    padding: 18px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer a {
    color: var(--accent);
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

@media (max-width: 880px) {
    .hero {
        grid-template-columns: minmax(0, 1fr);
        padding-top: 22px;
    }

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

    .wide-card {
        grid-template-columns: minmax(0, 1fr);
    }

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

    .topbar {
        align-items: flex-start;
    }
}

@media (max-width: 620px) {
    .topbar {
        flex-direction: column;
    }

    .top-nav {
        width: 100%;
        justify-content: flex-start;
    }

    .top-nav a {
        background: rgba(255,255,255,0.62);
    }

    .hero-actions a {
        width: 100%;
    }

    .preview-card {
        padding: 10px;
        border-radius: 22px;
    }
}
.contact-alert {
    border-radius: 14px;
    padding: 11px 13px;
    font-size: 13px;
    margin-bottom: 2px;
}

.contact-alert.success {
    background: #dcfce7;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.contact-alert.error {
    background: #fee2e2;
    border: 1px solid #fecaca;
    color: #b91c1c;
}
.contact-benefits {
    display: grid;
    gap: 9px;
    margin-top: 18px;
}

.contact-benefits div {
    padding: 10px 12px;
    border-radius: 14px;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    font-size: 14px;
    color: #374151;
}

.contact-details.compact {
    margin-top: 14px;
}

.contact-alert {
    border-radius: 14px;
    padding: 11px 13px;
    font-size: 13px;
    margin-bottom: 2px;
}

.contact-alert.success {
    background: #dcfce7;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.contact-alert.error {
    background: #fee2e2;
    border: 1px solid #fecaca;
    color: #b91c1c;
}