/* ==========================================================================
   TNA-USA additions (loaded after style.css)
   ========================================================================== */

h1, h2, .usa-display {
    font-family: 'Montserrat', 'Inter', system-ui, sans-serif !important;
}

/* Consistent rhythm between sections: drop the base 80vh min-height and
   override the mixed inline paddings so every gap is the same size */
.page-section {
    min-height: 0;
    margin-bottom: 0;
}

main > .page-section:not(#custom-solutions):not(.trust-banner) {
    padding: 4.5rem 0 !important;
    margin-top: 0 !important;
}

#custom-solutions {
    margin-top: 2.5rem !important;
    padding-bottom: 3.5rem !important;
}

#security .section-header {
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    main > .page-section:not(#custom-solutions):not(.trust-banner) {
        padding: 3rem 0 !important;
    }
}

.nav-logo-img {
    height: 46px;
    width: auto;
    display: block;
}

.usa-btn {
    background: var(--usa-red);
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(179, 25, 66, 0.3);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.usa-btn:hover {
    background: var(--usa-red-hover);
}

.usa-btn.lg {
    font-size: 1.15rem;
    padding: 16px 36px;
    border-radius: 50px;
    box-shadow: 0 10px 25px -5px rgba(179, 25, 66, 0.45);
}

.usa-btn.lg:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -5px rgba(179, 25, 66, 0.6);
}

.usa-btn.ghost {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: none;
}

.usa-btn.ghost:hover {
    background: rgba(255, 255, 255, 0.1);
}

.usa-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--usa-sky);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.usa-eyebrow::before {
    content: "\2605";
    color: #e0496f;
}

.usa-section-head {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 3.5rem auto;
}

.usa-section-head h2 {
    color: #f8fafc;
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.usa-section-head p {
    color: #cbd5e1;
    font-size: 1.15rem;
    line-height: 1.6;
}

.usa-accent { color: var(--usa-sky); }
.usa-red { color: #e0496f; }

.usa-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease;
}

.usa-card:hover { transform: translateY(-4px); }

.usa-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 0.5rem;
}

.usa-card p {
    color: #cbd5e1;
    font-size: 0.98rem;
    line-height: 1.6;
    margin: 0;
}

.usa-card .tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--usa-sky);
    background: rgba(143, 178, 234, 0.1);
    border: 1px solid rgba(143, 178, 234, 0.25);
    border-radius: 999px;
    padding: 3px 10px;
    margin-bottom: 1rem;
}

.usa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* EHS showcase */
.ehs-layout {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 3rem;
    align-items: start;
}

.ehs-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ehs-features li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 1rem 1.25rem;
}

.ehs-features li strong {
    display: block;
    color: #f8fafc;
    font-size: 1.02rem;
    margin-bottom: 2px;
}

.ehs-features li span {
    color: #cbd5e1;
    font-size: 0.93rem;
    line-height: 1.5;
}

.ehs-features .dot {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    margin-top: 2px;
    border-radius: 50%;
    background: rgba(179, 25, 66, 0.2);
    color: #e0496f;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.ehs-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 1rem;
}

.ehs-tab {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #cbd5e1;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ehs-tab:hover { color: #ffffff; }

.ehs-tab.active {
    background: var(--usa-navy);
    border-color: #2a5596;
    color: #ffffff;
}

.ehs-screen {
    background: rgba(16, 17, 20, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.6);
}

.ehs-screen img {
    width: 100%;
    height: auto;
    display: block;
}

.ehs-screen img[hidden] { display: none; }

.ehs-caption {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-top: 0.75rem;
    min-height: 1.4em;
}

.ehs-phones {
    display: flex;
    gap: 2.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 4rem;
}

.ehs-phone {
    width: 260px;
    text-align: center;
}

.ehs-phone img {
    width: 100%;
    height: auto;
    border-radius: 28px;
    border: 6px solid #1e293b;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    display: block;
}

.ehs-phone p {
    color: #cbd5e1;
    font-size: 0.92rem;
    margin-top: 1rem;
    line-height: 1.5;
}

.ehs-phone p strong { color: #f8fafc; display: block; font-size: 1rem; }

/* Payroll strip */
.payroll-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 2rem;
}

.payroll-chip {
    background: #ffffff;
    color: var(--usa-navy);
    font-family: 'Montserrat', 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    padding: 14px 26px;
    border-radius: 14px;
    box-shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.4);
}

.payroll-chip.alt {
    background: rgba(255, 255, 255, 0.06);
    color: #e2e8f0;
    border: 1px dashed rgba(255, 255, 255, 0.25);
    box-shadow: none;
}

.fine-print {
    color: #64748b;
    font-size: 0.8rem;
    line-height: 1.5;
    text-align: center;
    max-width: 760px;
    margin: 1.75rem auto 0 auto;
}

/* Demo / contact */
.demo-wrap {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 3.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.demo-wrap h2 {
    color: #f8fafc;
    font-size: 2.6rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.1;
    margin-bottom: 1.25rem;
}

.demo-wrap > div > p {
    color: #cbd5e1;
    font-size: 1.08rem;
    line-height: 1.6;
}

.contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 2rem;
}

.contact-list .label {
    color: #64748b;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.2rem;
}

.contact-list a, .contact-list span {
    color: #f8fafc;
    font-weight: 600;
    text-decoration: none;
}

.contact-list a:hover { color: var(--usa-sky); }

.demo-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.demo-form .full { grid-column: 1 / -1; }

.demo-form label {
    display: block;
    color: #cbd5e1;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    color: #f8fafc;
    font-size: 0.95rem;
    padding: 12px 14px;
    outline: none;
    transition: border-color 0.2s ease;
}

.demo-form select option { background: #0b1426; }

.demo-form input:focus,
.demo-form select:focus,
.demo-form textarea:focus {
    border-color: var(--usa-sky);
}

.demo-form fieldset {
    border: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.demo-form fieldset legend {
    color: #cbd5e1;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.demo-form .check-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 7px 14px;
    margin: 0;
    cursor: pointer;
    font-weight: 500;
}

.demo-form .check-pill input {
    width: auto;
    accent-color: var(--usa-red);
}

.form-status {
    color: #94a3b8;
    font-size: 0.88rem;
    min-height: 1.3em;
}

.footer-logo-img {
    height: 52px;
    width: auto;
    margin-bottom: 1rem;
    display: block;
}

.usa-footer-grid {
    grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr;
}

.footer-region {
    display: block;
    color: #64748b;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* White card so the black "tna" lettering stays visible on the dark footer */
.footer-intl-logo {
    display: block;
    width: 170px;
    margin-top: 0.85rem;
    background: #ffffff;
    border-radius: 10px;
    padding: 10px 14px;
    transition: transform 0.2s ease;
}

.footer-intl-logo:hover { transform: translateY(-2px); }

.footer-intl-logo img {
    width: 100%;
    height: auto;
    display: block;
}

.footer-country {
    display: block;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0.15rem 0;
}

@media (max-width: 900px) {
    .usa-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .usa-footer-grid .branding-col { grid-column: 1 / -1; }
    .ehs-layout,
    .demo-wrap {
        grid-template-columns: 1fr;
    }
    .demo-wrap { padding: 2rem 1.25rem; }
    .usa-section-head h2 { font-size: 2.2rem; }
    .demo-wrap h2 { font-size: 2rem; }
}

@media (max-width: 560px) {
    .demo-form { grid-template-columns: 1fr; }
    .nav-logo-img { height: 36px; }
    .nav-cta-demo { display: none !important; }
}