*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
    min-height: 100vh;
}

/* ── Utility bar ── */
.utility-bar {
    background: var(--white);
    padding: 6px 32px;
    border-bottom: 1px solid var(--border);
}

.utility-bar-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.utility-bar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.utility-bar-left a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s;
}

.utility-bar-left a:hover { color: var(--brand-teal); }

.utility-bar-right {
    font-size: 12px;
    color: var(--text-subtle);
}

/* ── Main navigation ── */
.main-nav {
    background: var(--white);
    padding: 0 32px;
    height: 64px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-brand-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-teal-light));
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px var(--teal-glow-lg);
}

.nav-brand-icon svg { color: white; }

.nav-brand-text {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.nav-brand-text span { color: var(--brand-teal); }

.nav-brand img { height: 34px; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    justify-content: flex-end;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 8px;
    transition: all 0.2s;
}

.nav-links a:hover {
    color: var(--text-primary);
    background: var(--bg-light);
}

.f1-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.f1-brand-icon {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-navy));
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 800; color: var(--white);
}

.f1-brand-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.f1-brand-name span { color: var(--brand-teal); }

.btn-request-demo {
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-teal-light));
    color: var(--white) !important;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 8px;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
    box-shadow: 0 2px 8px var(--teal-glow-lg);
}

.btn-request-demo:hover {
    background: linear-gradient(135deg, var(--brand-teal-light), var(--brand-teal)) !important;
    box-shadow: 0 4px 16px var(--teal-glow-xl);
    transform: translateY(-1px);
}

/* ── Hero body CTA ── */
.hero-cta-row {
    margin-top: 32px;
    display: flex;
    align-items: center;
    gap: 14px;
    display: none;
}

.btn-hero-demo {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-teal-light));
    color: var(--white);
    font-size: 15px;
    font-weight: 700;
    padding: 14px 32px;
    border-radius: 10px;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.25s;
    box-shadow: 0 4px 16px var(--teal-glow-lg);
    letter-spacing: 0.1px;
}

.btn-hero-demo:hover {
    background: linear-gradient(135deg, var(--brand-teal-light), var(--brand-teal));
    box-shadow: 0 8px 28px var(--teal-glow-2xl);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-hero-demo::after {
    content: '→';
    font-size: 16px;
}

/* ── Login bar ── */
.login-bar {
    background: linear-gradient(135deg, var(--login-bar-start) 0%, var(--login-bar-mid) 50%, var(--login-bar-end) 100%);
    border-bottom: 1px solid var(--login-bar-border);
    padding: 12px 32px;
}

.login-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    gap: 20px;
}

.login-form-area {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.input-group-styled {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-subtle);
    pointer-events: none;
}

.login-input {
    height: 40px;
    padding: 0 14px 0 36px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-size: 13px;
    color: var(--text-primary);
    background: var(--white);
    outline: none;
    transition: all 0.25s;
    min-width: 220px;
    box-shadow: var(--shadow-sm);
}

.login-input:focus {
    border-color: var(--brand-teal);
    box-shadow: 0 0 0 3px var(--teal-glow-sm), var(--shadow-sm);
}

.login-input::placeholder { color: var(--text-subtle); }

.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper .login-input {
    padding-right: 40px;
    min-width: 200px;
}

.password-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-subtle);
    padding: 0;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.password-toggle:hover { color: var(--brand-teal); }

.btn-login {
    height: 40px;
    padding: 0 24px;
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-navy));
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s;
    box-shadow: 0 2px 8px var(--teal-glow-lg);
}

.btn-login:hover {
    background: linear-gradient(135deg, var(--brand-navy), var(--brand-teal));
    box-shadow: 0 4px 16px var(--teal-glow-2xl);
    color: var(--white);
    transform: translateY(-1px);
}

.login-bar-links {
    display: flex;
    align-items: center;
    gap: 12px;
    white-space: nowrap;
}

.login-bar-links a {
    color: var(--brand-teal);
    font-size: 13px;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.login-bar-links a:hover { color: var(--brand-teal-hover); text-decoration: underline; }
.login-bar-links .separator { color: var(--text-subtle); font-size: 13px; }

.secure-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--brand-teal);
    font-weight: 600;
    background: var(--blue-tint);
    padding: 4px 10px;
    border-radius: 20px;
}

/* ── Error bar ── */
.login-error-bar {
    background: var(--error-bg);
    border-bottom: 1px solid var(--error-border);
    padding: 10px 32px;
    text-align: center;
    font-size: 13px;
    color: var(--error-text);
}

.nav-container{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
}

/* ── Hero section ── */
.hero-section {
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: stretch;
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
    padding-top: 160px;
}

/* Subtle background pattern */
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 20%, var(--teal-glow-xs) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, var(--teal-glow-xs) 0%, transparent 50%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: stretch;
    position: relative;
    z-index: 1;
}

/* ── Hero Left ── */
.hero-left {
    width: 42%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 50px 48px 60px 0;
}

.pill-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--blue-tint);
    color: var(--brand-teal);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-radius: 20px;
    margin-bottom: 24px;
    width: fit-content;
}

.pill-tag-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--brand-teal);
}

.hero-headline {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: -0.8px;
}

.hero-headline .accent {
    color: var(--brand-teal);
}

.hero-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 420px;
}

.hero-features {
    list-style: none;
    margin-bottom: 44px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-muted);
    padding: 10px 14px;
    background: var(--white);
    border-radius: 10px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}

.hero-features li:hover {
    border-color: var(--blue-tint-lt);
    box-shadow: 0 2px 8px var(--teal-glow-sm);
    transform: translateX(4px);
}

.feat-check {
    width: 22px; height: 22px;
    border-radius: 6px;
    background: var(--blue-tint);
    color: var(--brand-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 700;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.stat-item {
    background: var(--white);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}

.stat-item:hover {
    border-color: var(--blue-tint-lt);
    box-shadow: 0 4px 12px var(--teal-glow-sm);
    transform: translateY(-2px);
}

.stat-value {
    font-size: 22px;
    font-weight: 800;
    color: var(--brand-teal);
    display: block;
    letter-spacing: -0.5px;
}

.stat-label {
    font-size: 10px;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-top: 3px;
    display: block;
}

/* ── Hero Right: Dashboard Mockup ── */
.hero-right {
    width: 58%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 0 40px 24px;
}

.dm-wrap {
    width: 100%;
    max-width: 600px;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    transform: perspective(1200px) rotateY(-3deg) rotateX(1.5deg);
    transition: transform 0.4s ease;
}

.dm-wrap:hover {
    transform: perspective(1200px) rotateY(-1.5deg) rotateX(0.5deg);
}

.dm-nav {
    background: var(--text-primary);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dm-nav-brand {
    font-size: 12px;
    font-weight: 700;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 7px;
}

.dm-brand-icon {
    width: 18px; height: 18px;
    border-radius: 5px;
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-navy));
    display: flex; align-items: center; justify-content: center;
    font-size: 9px; font-weight: 700; color: var(--white);
}

.dm-nav-brand img { height: 18px; }

.dm-nav-links { display: flex; gap: 16px; }
.dm-nav-links span { font-size: 10px; color: var(--text-dm-link); }

.dm-nav-user { display: flex; align-items: center; gap: 6px; }
.dm-nav-avatar {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-teal-light));
    display: flex; align-items: center; justify-content: center;
    font-size: 9px; font-weight: 700; color: var(--white);
}
.dm-nav-name { font-size: 10px; color: var(--text-dm-name); }

.dm-body { background: var(--bg-subtle); padding: 12px; }

.dm-page-header {
    display: flex; align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.dm-page-title { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.dm-page-sub { font-size: 9px; color: var(--text-subtle); }

.dm-header-btn {
    font-size: 9px;
    background: var(--brand-teal);
    color: var(--white); border: none;
    border-radius: 5px; padding: 4px 10px;
    font-weight: 600;
}

.dm-tiles { display: flex; gap: 8px; margin-bottom: 10px; }

.dm-tile {
    flex: 1;
    background: var(--white);
    border-radius: 10px;
    padding: 10px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    display: flex; align-items: center; gap: 8px;
}

.dm-tile-icon {
    width: 30px; height: 30px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
}

.dm-tile-icon.cri { background: var(--status-critical-bg); color: var(--status-critical); }
.dm-tile-icon.abn { background: var(--status-abnormal-bg); color: var(--status-abnormal); }
.dm-tile-icon.nor { background: var(--blue-tint); color: var(--brand-teal); }

.dm-tile-label { font-size: 8px; color: var(--text-subtle); text-transform: uppercase; letter-spacing: 0.5px; }
.dm-tile-value { font-size: 20px; font-weight: 800; line-height: 1; }
.dm-tile-value.cri { color: var(--status-critical); }
.dm-tile-value.abn { color: var(--status-abnormal); }
.dm-tile-value.nor { color: var(--brand-teal); }

.dm-sparkline {
    position: absolute;
    right: 0; bottom: 0;
    opacity: 0.6;
}

.dm-charts { display: flex; gap: 8px; margin-bottom: 10px; }

.dm-chart-card {
    background: var(--white);
    border-radius: 10px;
    padding: 10px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}
.dm-chart-card.bar { flex: 1.1; }
.dm-chart-card.donut { flex: 0.9; }
.dm-chart-title { font-size: 10px; font-weight: 600; color: var(--text-primary); margin-bottom: 2px; }
.dm-chart-sub { font-size: 8px; color: var(--text-subtle); margin-bottom: 8px; }

.dm-bars { display: flex; gap: 4px; align-items: flex-end; height: 60px; }
.dm-bar { flex: 1; border-radius: 3px 3px 0 0; }

.dm-donut-wrap { display: flex; align-items: center; gap: 10px; }
.dm-donut-legend { flex: 1; }
.dm-legend-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 5px; }
.dm-legend-dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; margin-right: 4px; }
.dm-legend-label { font-size: 8px; color: var(--text-muted); }
.dm-legend-val { font-size: 8px; font-weight: 700; color: var(--text-primary); }

.dm-table-card {
    background: var(--white);
    border-radius: 10px;
    padding: 10px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.dm-table-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.dm-table-title { font-size: 10px; font-weight: 600; color: var(--text-primary); }

.dm-search-bar {
    background: var(--bg-gray);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 8px; color: var(--text-subtle);
    display: flex; align-items: center; gap: 4px;
}

.dm-tbl { width: 100%; border-collapse: collapse; }
.dm-tbl th {
    font-size: 8px; font-weight: 600; color: var(--text-subtle);
    text-transform: uppercase; letter-spacing: 0.5px;
    padding: 4px 6px; border-bottom: 1px solid var(--border);
    text-align: left;
}
.dm-tbl td {
    font-size: 9px; color: var(--text-muted);
    padding: 5px 6px; border-bottom: 1px solid var(--bg-subtle);
    vertical-align: middle;
}

.dm-avatar {
    width: 20px; height: 20px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 7px; font-weight: 700; color: var(--white);
    margin-right: 5px;
}

.dm-status {
    display: inline-flex; align-items: center; gap: 3px;
    font-size: 8px; font-weight: 600;
    padding: 2px 7px; border-radius: 10px;
}
.dm-status.cri { background: var(--status-critical-bg); color: var(--status-critical); }
.dm-status.abn { background: var(--status-abnormal-bg); color: var(--status-abnormal); }
.dm-status.nor { background: var(--blue-tint); color: var(--brand-teal); }
.dm-status-dot { width: 4px; height: 4px; border-radius: 50%; background: currentColor; }

/* ── Language toggle ── */
.lang-toggle a { cursor: pointer; text-decoration: none; }
.lang-toggle img { border-radius: 2px; vertical-align: middle; }

/* ── Footer ── */
.footer {
    background: var(--white);
    border-top: 1px solid var(--border);
    padding: 20px 32px;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.footer-links a {
    color: var(--text-subtle);
    text-decoration: none;
    font-size: 12px;
    transition: color 0.2s;
}

.footer-links a:hover { color: var(--brand-teal); }

.footer-copy { font-size: 12px; color: var(--text-subtle); }

/* ══════════════════════════════════════
   Things to Know section
══════════════════════════════════════ */
.ttk-section { background-color: var(--bg-blue-lt); padding: 80px 48px; }
.ttk-container { max-width: 1280px; margin: 0 auto; }
.ttk-header { margin-bottom: 56px; }
.ttk-label-row { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.ttk-line { display: inline-block; width: 32px; height: 2px; background-color: var(--brand-teal); flex-shrink: 0; }
.ttk-label { font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--brand-teal); }
.ttk-heading { font-size: 42px; font-weight: 800; color: var(--text-dark); line-height: 1.2; margin-bottom: 12px; }
.ttk-subheading { font-size: 15px; color: var(--text-muted); max-width: 520px; line-height: 1.7; }
.ttk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background-color: var(--blue-tint); border: 2px solid var(--blue-tint); border-radius: 4px; overflow: hidden; }
.ttk-card { background-color: var(--bg-blue-lt); padding: 40px 36px 36px; display: flex; flex-direction: column; }
.ttk-number-wrap { display: flex; align-items: flex-end; gap: 2px; line-height: 1; margin-bottom: 20px; }
.ttk-number { font-size: 100px; font-weight: 800; color: transparent; -webkit-text-stroke: 2px var(--brand-teal); line-height: 0.9; font-family: 'Inter', sans-serif; display: inline-block; }
.ttk-number-suffix { font-size: 52px; font-weight: 800; color: transparent; -webkit-text-stroke: 2px var(--brand-teal); line-height: 1.1; font-family: 'Inter', sans-serif; padding-bottom: 6px; }
.ttk-card-divider { width: 40px; height: 2px; background-color: var(--brand-teal); margin-bottom: 18px; }
.ttk-card-desc { font-size: 15px; color: var(--text-body); line-height: 1.75; flex: 1; margin-bottom: 20px; }
.ttk-source { font-size: 11px; color: var(--text-faint); font-style: italic; letter-spacing: 0.3px; }
.ttk-number.counting { transition: none; }

/* ══════════════════════════════════════
   Full Spectrum section
══════════════════════════════════════ */
.spectrum-section { background: var(--bg-subtle); padding: 72px 24px 56px; overflow: hidden; }
.spc-inner { max-width: 1100px; margin: 0 auto; text-align: center; }
.spc-tag { display: block; font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--brand-teal); margin-bottom: 14px; }
.spc-title { font-size: 34px; font-weight: 800; color: var(--text-dark); line-height: 1.25; margin-bottom: 6px; }
.spc-title .spc-accent { color: var(--brand-teal); }
.spc-subtitle { font-size: 17px; font-weight: 600; color: var(--text-secondary); margin-bottom: 44px; }
.spc-hub { position: relative; width: 100%; max-width: 1060px; height: 560px; margin: 0 auto 44px; }
.spc-svg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
.spc-dash { position: absolute; left: 22%; top: 34%; width: 46%; height: 47%; background: var(--white); border-radius: 10px; box-shadow: 0 20px 60px var(--teal-glow-md), 0 4px 16px var(--teal-glow-sm); overflow: hidden; z-index: 2; }
.spc-dash-nav { background: var(--brand-navy-dark); padding: 7px 12px; display: flex; align-items: center; justify-content: space-between; }
.spc-dash-brand { font-size: 10px; font-weight: 700; color: var(--white); display: flex; align-items: center; gap: 6px; }
.spc-dash-brand img { height: 14px; }
.spc-dash-dots { display: flex; gap: 4px; }
.spc-dash-dot { width: 7px; height: 7px; border-radius: 50%; }
.spc-dash-body { padding: 10px; background: var(--bg-blue-lt); height: calc(100% - 32px); display: flex; flex-direction: column; gap: 7px; }
.spc-dash-head { font-size: 10px; font-weight: 700; color: var(--brand-navy-dark); text-align: left; }
.spc-dash-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.spc-metric { background: var(--white); border-radius: 5px; padding: 6px 8px; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.spc-metric-val { font-size: 15px; font-weight: 800; display: block; line-height: 1.1; }
.spc-metric-lbl { font-size: 7px; color: var(--text-subtle); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 2px; display: block; }
.spc-dash-chart { background: var(--white); border-radius: 5px; padding: 7px 8px; flex: 1; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.spc-dash-chart-title { font-size: 8px; font-weight: 600; color: var(--brand-navy-dark); margin-bottom: 5px; text-align: left; }
.spc-dash-tbl { width: 100%; border-collapse: collapse; }
.spc-dash-tbl td { font-size: 8px; color: var(--text-body); padding: 3px 4px; border-bottom: 1px solid var(--bg-subtle); }
.spc-mod { position: absolute; display: flex; flex-direction: column; align-items: center; gap: 6px; z-index: 3; transform: translate(-50%, -50%); }
.spc-circle { border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0,0,0,0.18); transition: transform 0.2s ease, box-shadow 0.2s ease; cursor: default; }
.spc-circle:hover { transform: scale(1.1);
    box-shadow: 0 14px 36px var(--teal-glow-lg); }
.spc-circle.sz-md { width: 76px; height: 76px; }
.spc-circle.sz-lg { width: 96px; height: 96px; }
.spc-mod-label { font-size: 9px; font-weight: 700; letter-spacing: 0.6px; text-transform: uppercase; color: var(--text-slate); text-align: center; max-width: 88px; line-height: 1.4; }
.spc-cta { display: inline-block; background: linear-gradient(135deg, var(--brand-teal) 0%, var(--brand-teal) 100%); color: var(--white); font-size: 13px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 14px 44px; border-radius: 4px; text-decoration: none; box-shadow: 0 4px 16px var(--teal-glow-xl); transition: transform 0.2s, box-shadow 0.2s; }
.spc-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 28px var(--teal-glow-3xl); color: var(--white); }
.spc-mobile-grid { display: none; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 40px; }
.spc-mobile-card { background: var(--white); border-radius: 10px; padding: 20px 16px; text-align: center; box-shadow: 0 2px 8px rgba(0,0,0,0.08); }
.spc-mobile-icon { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 10px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.spc-mobile-name { font-size: 11px; font-weight: 700; color: var(--text-slate); text-transform: uppercase; letter-spacing: 0.5px; line-height: 1.4; }

/* ══════════════════════════════════════
   FAQ section
══════════════════════════════════════ */
.faq-section { background: linear-gradient(180deg, var(--faq-bg-start) 0%, var(--faq-bg-mid) 60%, var(--faq-bg-end) 100%); padding: 80px 48px; position: relative; }
.faq-inner { max-width: 1100px; margin: 0 auto; }
.faq-header { text-align: center; margin-bottom: 56px; }
.faq-tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--white); background: var(--brand-teal); border: none; padding: 6px 18px; border-radius: 20px; margin-bottom: 20px; box-shadow: 0 2px 8px var(--teal-glow-xl); }
.faq-heading { font-size: 36px; font-weight: 800; color: var(--text-dark); margin-bottom: 12px; }
.faq-heading span { color: var(--brand-teal); }
.faq-subheading { font-size: 15px; color: var(--text-secondary); max-width: 560px; margin: 0 auto; line-height: 1.7; }
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 48px; }
.faq-item { border-radius: 12px; background: var(--white); border: 1px solid var(--blue-border); border-left: 4px solid var(--brand-teal); overflow: hidden; transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s; box-shadow: 0 2px 8px var(--teal-glow-xs); }
.faq-item:hover { border-color: var(--brand-teal); border-left-color: var(--brand-teal-light); box-shadow: 0 6px 20px var(--teal-glow-sm); transform: translateY(-1px); }
.faq-item.faq-open { border-left-color: var(--brand-teal-light); box-shadow: 0 6px 24px var(--teal-glow-md); }
.faq-question { width: 100%; background: none; border: none; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; cursor: pointer; text-align: left; }
.faq-q-left { display: flex; align-items: center; gap: 12px; flex: 1; }
.faq-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: 4px 10px; border-radius: 20px; white-space: nowrap; background: var(--brand-teal); color: var(--white); }
.faq-badge-dot { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.7); flex-shrink: 0; }
.faq-q-text { font-size: 14px; font-weight: 600; color: var(--text-dark); line-height: 1.4; }
.faq-chevron { width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(135deg, var(--brand-teal), var(--brand-teal-light)); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.25s, box-shadow 0.25s; box-shadow: 0 2px 6px var(--teal-glow-lg); }
.faq-item:hover .faq-chevron, .faq-item.faq-open .faq-chevron { box-shadow: 0 4px 12px var(--teal-glow-2xl); }
.faq-item.faq-open .faq-chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.faq-open .faq-answer { max-height: 600px; }
.faq-answer-inner { padding: 0 24px 20px; padding-top: 16px; font-size: 14px; color: var(--text-secondary); line-height: 1.75; border-top: 1px solid var(--blue-tint); }
.faq-answer-inner ul { padding-left: 20px; margin: 10px 0 0; }
.faq-answer-inner li { margin-bottom: 6px; }
.faq-answer-inner strong { color: var(--brand-teal); }
.badge-platform, .badge-vitals, .badge-care, .badge-ehr, .badge-security, .badge-mobile, .badge-ai { background: var(--brand-teal); color: var(--white); }
.faq-cta-strip { background: linear-gradient(135deg, var(--brand-teal) 0%, var(--brand-teal-deep) 100%); border: none; border-radius: 16px; padding: 36px 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; box-shadow: 0 8px 32px var(--teal-glow-xl); }
.faq-cta-heading { font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.faq-cta-sub { font-size: 14px; color: rgba(255,255,255,0.75); }
.faq-cta-btn { display: inline-flex; align-items: center; gap: 8px; background: var(--white); color: var(--brand-teal); font-size: 13px; font-weight: 700; padding: 13px 28px; border-radius: 8px; text-decoration: none; transition: transform 0.2s, box-shadow 0.2s, background 0.2s; box-shadow: 0 4px 16px rgba(0,0,0,0.15); white-space: nowrap; }
.faq-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); background: var(--bg-blue-lt); color: var(--brand-teal); }

/* ── Responsive ── */
@media (max-width: 1100px) {
    .hero-left { padding: 40px 32px; }
    .hero-right { padding: 32px 24px 32px 12px; }
    .hero-headline { font-size: 28px; }
}

@media (max-width: 900px) {
    .login-bar-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
    .nav-links { gap: 16px; }
    .hero-inner { flex-direction: column; }
    .hero-left, .hero-right { width: 100%; }
    .hero-right { padding: 24px 32px 40px; }
    .dm-wrap { transform: none; max-width: 100%; }
    .ttk-grid { grid-template-columns: 1fr; gap: 2px; }
    .ttk-heading { font-size: 32px; }
    .ttk-section { padding: 56px 32px; }
    .spc-hub { display: none; }
    .spc-mobile-grid { display: grid; }
    .spc-title { font-size: 26px; }
    .spectrum-section { padding: 56px 24px; }
    .faq-grid { grid-template-columns: 1fr; }
    .faq-heading { font-size: 28px; }
    .faq-section { padding: 56px 20px; }
    .faq-cta-strip { flex-direction: column; text-align: center; }
    .pfan3-feature-row, .pfan3-feature-row.pfan3-reverse { flex-direction: column; }
    .pfan3-feat-visual { width: 100%; padding: 40px 24px; }
    .pfan3-feat-content { padding: 36px 24px !important; }
    .pfan3-compact-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .main-nav { padding: 0 16px; }
    .utility-bar { padding: 6px 16px; }
    .login-bar { padding: 10px 16px; }
    .login-form-area { flex-direction: column; align-items: stretch; }
    .login-input, .password-wrapper { min-width: unset; width: 100%; }
    .nav-links { display: none; }
    .hero-left { padding: 32px 20px; }
    .hero-right { padding: 16px 20px 32px; }
    .dm-charts { flex-direction: column; }
    .pfan3-compact-grid { grid-template-columns: 1fr; }
    .pfan3-header-strip { padding: 48px 24px; }
    .pfan3-compact-section { padding: 48px 24px; }
}

/* ══════════════════════════════════════
   Product that fits all your needs
══════════════════════════════════════ */
.pfan3-section { background: var(--white); overflow: hidden; }
.pfan3-header-strip { background: linear-gradient(135deg, var(--brand-navy-dark) 0%, var(--brand-teal) 100%); padding: 72px 48px 64px; text-align: center; position: relative; overflow: hidden; }
.pfan3-header-strip::before { content: ''; position: absolute; bottom: -40px; left: 50%; transform: translateX(-50%); width: 600px; height: 200px; background: radial-gradient(ellipse, rgba(96,165,250,.12) 0%, transparent 70%); pointer-events: none; }
.pfan3-kicker { font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--accent-green); margin-bottom: 16px; }
.pfan3-h1 { font-size: 46px; font-weight: 800; color: var(--white); line-height: 1.18; letter-spacing: -0.5px; margin-bottom: 16px; }
.pfan3-h1 em { font-style: normal; color: var(--accent-green); }
.pfan3-lead { font-size: 16px; color: var(--blue-tint-lt); max-width: 600px; margin: 0 auto 36px; line-height: 1.75; }
.pfan3-badge-row { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.pfan3-badge { display: inline-flex; align-items: center; gap: 5px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); color: var(--blue-tint); font-size: 12px; font-weight: 500; padding: 6px 14px; border-radius: 20px; }
.pfan3-badge-dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.pfan3-feature-row { display: flex; align-items: stretch; border-bottom: 1px solid var(--bg-light); }
.pfan3-feature-row.pfan3-reverse { flex-direction: row-reverse; }
.pfan3-feat-visual { width: 42%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; padding: 56px 48px; position: relative; overflow: hidden; }
.pfan3-feat-icon-bg { width: 140px; height: 140px; border-radius: 28px; display: flex; align-items: center; justify-content: center; position: relative; z-index: 1; }
.pfan3-feat-icon-bg svg { width: 70px; height: 70px; }
.pfan3-feat-ghost-num { position: absolute; font-size: 180px; font-weight: 900; color: transparent; -webkit-text-stroke: 1.5px rgba(0,0,0,.04); line-height: 1; bottom: -20px; right: -10px; pointer-events: none; user-select: none; }
.pfan3-feat-content { flex: 1; padding: 56px 56px 56px 52px; display: flex; flex-direction: column; justify-content: center; }
.pfan3-feature-row.pfan3-reverse .pfan3-feat-content { padding: 56px 52px 56px 56px; }
.pfan3-feat-cat { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; }
.pfan3-feat-title { font-size: 28px; font-weight: 800; color: var(--text-dark); line-height: 1.25; margin-bottom: 14px; }
.pfan3-feat-desc { font-size: 14.5px; color: var(--text-body); line-height: 1.8; margin-bottom: 28px; }
.pfan3-feat-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.pfan3-feat-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--text-body); line-height: 1.5; }
.pfan3-feat-dot { width: 6px; height: 6px; border-radius: 50%; margin-top: 7px; flex-shrink: 0; display: block; }
.pfan3-feat-link { font-size: 13px; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.pfan3-feat-link:hover { gap: 10px; }
.pfan3-feat-link::after { content: '→'; }
.pfan3-compact-section { background: var(--bg-subtle); padding: 64px 48px 80px; }
.pfan3-compact-inner { max-width: 1280px; margin: 0 auto; }
.pfan3-compact-title { font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--text-subtle); margin-bottom: 40px; text-align: center; }
.pfan3-compact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.pfan3-compact-card { background: var(--white); border-radius: 20px; padding: 32px 24px 28px; box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04); border: 1px solid var(--bg-gray); transition: transform .25s ease, box-shadow .25s ease; cursor: default; position: relative; overflow: hidden; }
.pfan3-compact-card:hover { transform: translateY(-8px); box-shadow: 0 16px 40px var(--teal-glow-sm); }
.pfan3-compact-card-icon { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.pfan3-compact-card-icon svg { width: 24px; height: 24px; }
.pfan3-compact-card-cat { font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px; }
.pfan3-compact-card-title { font-size: 15px; font-weight: 700; color: var(--text-dark); margin-bottom: 10px; line-height: 1.4; }
.pfan3-compact-card-desc { font-size: 12.5px; color: var(--text-muted); line-height: 1.7; margin-bottom: 18px; }
.pfan3-compact-card-pill { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; padding: 5px 12px; border-radius: 20px; border: 1.5px solid; cursor: pointer; transition: background .15s, color .15s; text-decoration: none; }
.pfan3-compact-corner-num { position: absolute; top: 20px; right: 22px; font-size: 48px; font-weight: 900; line-height: 1; opacity: 0.04; color: var(--text-dark); user-select: none; pointer-events: none; }

/* ── Footer (opt1 replaced with clean light footer) ── */
.footer-opt1 {
    background-color: var(--white);
    border-top: 3px solid var(--brand-teal);
}

.footer-opt1 .f1-top {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-opt1 .f1-links {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-opt1 .f1-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: color 0.2s;
}

.footer-opt1 .f1-links a:hover { color: var(--brand-teal); }

.footer-opt1 .f1-links .f1-divider {
    width: 1px; height: 14px;
    background: var(--border);
}

.footer-opt1 .f1-social {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-opt1 .f1-social a {
    width: 32px; height: 32px;
    border-radius: 6px;
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.footer-opt1 .f1-social a:hover {
    border-color: var(--brand-teal);
    color: var(--brand-teal);
    background: var(--teal-glow-xs);
}

.footer-opt1 .f1-bottom {
    border-top: 1px solid var(--border);
    padding: 14px 32px;
}

.footer-opt1 .f1-bottom-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-opt1 .f1-copy {
    font-size: 12px;
    color: var(--text-subtle);
}

.footer-opt1 .f1-badges {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-opt1 .f1-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 3px 10px;
}

.footer-opt1 .f1-badge svg { flex-shrink: 0; }

/* (old dark-theme FAQ duplicate styles removed) */