/* Explain: Styles for homepage hero secondary links and buttons. */
/* ---------- Header & navigation ---------- */
.site-header {
    box-shadow: 0 2px 24px rgba(11, 31, 58, 0.08);
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.6rem;
    height: 2.6rem;
    flex: 0 0 auto;
    border: 1px solid var(--secondary-color);
    border-radius: 50%;
    color: var(--secondary-color);
    font-size: 1.05rem;
}

.hero-secondary-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff;
    font-weight: 500;
    padding-bottom: 1px;
    border-bottom: 1px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease, gap 0.2s ease;
}

.hero-secondary-link:hover {
    color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
    gap: 0.75rem;
}

.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.82);
    padding: 0.35rem 0;
    transition: color 0.2s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    height: 2px;
    width: 0;
    background: var(--secondary-color);
    transition: width 0.25s ease;
}

.nav-link:hover {
    color: #ffffff;
}

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

.mobile-nav {
    background: var(--primary-hover);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.mobile-nav a {
    display: block;
    padding: 0.9rem 1.25rem;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
}

/* ---------- Buttons ---------- */
.btn-gold,
.btn-gold-lg,
.btn-primary-lg,
.btn-outline-lg,
.btn-ghost-lg {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    text-align: center;
    border: 1px solid transparent;
    transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.btn-gold {
    background: var(--secondary-color);
    color: #1c1503;
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    border-color: var(--secondary-color);
}

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

.btn-gold-lg {
    background: var(--secondary-color);
    color: #1c1503;
    padding: 0.95rem 1.9rem;
    font-size: 1rem;
    border-color: var(--secondary-color);
}

.btn-gold-lg:hover {
    background: var(--secondary-hover);
    border-color: var(--secondary-hover);
    transform: translateY(-2px);
}

.btn-primary-lg {
    background: var(--primary-color);
    color: #ffffff;
    padding: 0.95rem 1.9rem;
    font-size: 1rem;
    border-color: var(--primary-color);
}

.btn-primary-lg:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-outline-lg {
    background: transparent;
    color: var(--primary-color);
    padding: 0.95rem 1.9rem;
    font-size: 1rem;
    border-color: var(--primary-color);
}

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

.btn-ghost-lg {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    padding: 0.95rem 1.9rem;
    font-size: 1rem;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-ghost-lg:hover {
    background: #ffffff;
    color: var(--primary-color);
    border-color: #ffffff;
}

.btn-gold-lg:disabled,
.btn-primary-lg:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ---------- Value cards (dark) ---------- */
.value-card {
    height: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 1.9rem;
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.value-card:hover {
    transform: translateY(-4px);
    border-color: rgba(193, 154, 61, 0.6);
    background: rgba(255, 255, 255, 0.07);
}

.value-card-icon {
    font-size: 1.6rem;
    color: var(--secondary-color);
}

.value-card-title {
    margin-top: 1rem;
    font-size: 1.15rem;
    color: #ffffff;
}

.value-card-desc {
    margin-top: 0.6rem;
    font-size: 0.925rem;
    color: rgba(255, 255, 255, 0.68);
}

/* ---------- Practice cards ---------- */
.practice-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.9rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.practice-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(193, 154, 61, 0.5);
}

.practice-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--surface-color);
    color: var(--primary-color);
    font-size: 1.2rem;
}

.practice-card-title {
    margin-top: 1.1rem;
    font-size: 1.15rem;
}

.practice-card-desc {
    margin-top: 0.6rem;
    font-size: 0.925rem;
    color: var(--text-muted);
}

/* ---------- Info cards (light list cards) ---------- */
.info-card {
    display: flex;
    gap: 1.1rem;
    align-items: flex-start;
    height: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--secondary-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.info-card-icon {
    flex: 0 0 auto;
    color: var(--primary-color);
    font-size: 1.15rem;
    margin-top: 0.2rem;
}

.info-card-num {
    flex: 0 0 auto;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    line-height: 1;
    color: var(--secondary-color);
}

.info-card-title {
    font-size: 1.05rem;
}

.info-card-desc {
    margin-top: 0.45rem;
    font-size: 0.925rem;
    color: var(--text-muted);
}

/* ---------- Approach list ---------- */
.approach-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.approach-item {
    display: flex;
    gap: 1.1rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.approach-item:last-child {
    border-bottom: none;
}

.approach-num {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--secondary-color);
    font-family: var(--font-heading);
    font-size: 0.95rem;
}

.approach-text {
    padding-top: 0.2rem;
}

/* ---------- Check list ---------- */
.check-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.9rem;
}

.check-list li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.check-list i {
    color: var(--secondary-color);
    margin-top: 0.35rem;
}

/* ---------- Contact ---------- */
.contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1.25rem;
}

.contact-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-list i {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background: var(--surface-color);
    color: var(--primary-color);
    border: 1px solid var(--border-color);
}

.contact-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
}

.contact-value {
    display: block;
    font-weight: 500;
    color: var(--text-color);
}

.contact-form {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.field {
    display: block;
}

.field > span {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text-color);
}

.input {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--background-color);
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(193, 154, 61, 0.18);
}

.input::placeholder {
    color: #9aa2ae;
}

.form-alert {
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

.form-alert-success {
    background: #eaf6ec;
    border: 1px solid #bfe3c6;
    color: #1f6b34;
}

.form-alert-error {
    background: #fdecec;
    border: 1px solid #f3c2c2;
    color: #9b2626;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--primary-color);
    color: #ffffff;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--secondary-color);
    margin-bottom: 1.1rem;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.6rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.925rem;
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 4px;
}

.footer-contact {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
    font-size: 0.925rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact li {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
}

.footer-contact i {
    color: var(--secondary-color);
    margin-top: 0.35rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact a:hover {
    color: var(--secondary-color);
}