/* Explain: Styles for reusable UI components like buttons, cards, and navigation elements. */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--accent-ink);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 1px;
    background: var(--accent-color);
}

.eyebrow--light {
    color: var(--accent-color);
}

.btn-nl {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.8rem 1.5rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
}

.btn-gold {
    background: var(--accent-color);
    color: #292f3d;
}

.btn-gold:hover {
    background: var(--accent-hover);
}

.btn-navy {
    background: var(--primary-color);
    color: #ffffff;
}

.btn-navy:hover {
    background: var(--primary-hover);
}

.btn-outline {
    border-color: rgba(255, 255, 255, 0.45);
    color: #ffffff;
}

.btn-outline:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
}

.btn-outline-dark {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-dark:hover {
    background: var(--primary-color);
    color: #ffffff;
}

.nav-link {
    position: relative;
    padding: 0.35rem 0;
    color: var(--secondary-color);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.25s ease;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--primary-color);
}

.nav-link:hover::after,
.nav-link.is-active::after {
    width: 100%;
}

.mobile-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 500;
}

.mobile-link.is-active {
    color: var(--primary-color);
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: color 0.25s ease;
}

.footer-link:hover {
    color: var(--accent-color);
}

.footer-social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
    transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.footer-social:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    background: rgba(200, 162, 74, 0.12);
}

.card-nl {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card-nl:hover {
    border-color: rgba(200, 162, 74, 0.6);
    box-shadow: var(--shadow-card);
    transform: translateY(-4px);
}

.icon-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border: 1px solid rgba(200, 162, 74, 0.45);
    border-radius: 9999px;
    background: rgba(41, 47, 61, 0.07);
    color: var(--primary-color);
    font-size: 1.1rem;
}

.badge-cat {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    border-radius: 9999px;
    background: rgba(200, 162, 74, 0.18);
    color: var(--accent-ink);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--primary-color);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: gap 0.3s ease, color 0.3s ease;
}

.link-arrow:hover {
    gap: 1rem;
    color: var(--accent-ink);
}

.stat-nl {
    border-left: 2px solid var(--accent-color);
    padding-left: 1rem;
}

.stat-value {
    color: var(--primary-color);
    font-family: var(--font-heading);
    font-size: 2rem;
    line-height: 1;
}

.stat-label {
    margin-top: 0.4rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-credential {
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(6px);
}

.hero-credential a {
    color: var(--accent-color);
}

.field-label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--secondary-color);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.field-nl {
    display: block;
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-color);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.field-nl:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(200, 162, 74, 0.18);
    outline: none;
}

.field-nl::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.notice {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.9rem 1.1rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.notice-success {
    border: 1px solid rgba(21, 128, 61, 0.35);
    background: rgba(21, 128, 61, 0.1);
    color: #15803d;
}

.notice-error {
    border: 1px solid rgba(185, 28, 28, 0.35);
    background: rgba(185, 28, 28, 0.08);
    color: #b91c1c;
}

.is-hidden {
    display: none !important;
}

.acc-item {
    border-bottom: 1px solid var(--border-color);
}

.acc-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 0;
    color: var(--primary-color);
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    list-style: none;
}

.acc-item summary::-webkit-details-marker {
    display: none;
}

.acc-icon {
    color: var(--accent-ink);
    transition: transform 0.3s ease;
}

.acc-item[open] .acc-icon {
    transform: rotate(180deg);
}

.acc-body {
    padding-bottom: 1.25rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.result-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.result-card:hover {
    border-color: rgba(200, 162, 74, 0.6);
    box-shadow: var(--shadow-card);
}

.result-metric {
    color: var(--primary-color);
    font-family: var(--font-heading);
    font-size: 2.1rem;
    line-height: 1.05;
}

.rule-gold {
    width: 56px;
    height: 2px;
    background: var(--accent-color);
}

.portal-card {
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown__toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.nav-dropdown__panel {
    position: absolute;
    top: 100%;
    right: 0;
    z-index: 60;
    min-width: 15rem;
    padding: 0.4rem 0;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-color);
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.nav-dropdown:hover .nav-dropdown__panel,
.nav-dropdown:focus-within .nav-dropdown__panel,
.nav-dropdown.is-open .nav-dropdown__panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown__link {
    display: block;
    padding: 0.6rem 1.15rem;
    color: var(--secondary-color);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-dropdown__link:hover,
.nav-dropdown__link.is-active {
    color: var(--primary-color);
    background: var(--surface-alt);
}

.testimonials-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 9999px;
    background: transparent;
    color: #ffffff;
    cursor: pointer;
    transition: background 0.25s ease, border-color 0.25s ease;
}

.testimonials-nav:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
}

.testimonials-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.45);
    opacity: 1;
}

.testimonials-pagination .swiper-pagination-bullet-active {
    background: var(--accent-color);
}

.testimonials-swiper .swiper-slide {
    height: auto;
}