/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-heading);
    font-size: var(--fs-small);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    line-height: 1.4;
}

.btn-primary {
    background-color: var(--color-orange);
    color: var(--text-on-orange);
    border-color: var(--color-orange);
}

.btn-primary:hover {
    background-color: var(--color-orange-dark);
    border-color: var(--color-orange-dark);
    color: var(--text-on-orange);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(232, 106, 42, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-navy);
    border-color: var(--color-navy);
}

.btn-outline:hover {
    background-color: var(--color-navy);
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: var(--fs-xs);
}

.btn--full-width {
    width: 100%;
}

/* ─── Navigation ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all var(--transition-base);
}

.nav--scrolled {
    background: var(--nav-bg-scrolled);
    box-shadow: var(--nav-shadow);
}

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
}

.nav__brand {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-navy);
    text-decoration: none;
}

.nav__brand:hover {
    color: var(--color-navy);
}

.nav__brand-accent {
    color: var(--color-orange);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__link {
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link:hover,
.nav__link--active {
    color: var(--color-navy);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-orange);
    transition: width var(--transition-base);
}

.nav__link:hover::after,
.nav__link--active::after {
    width: 100%;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-navy);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav__toggle--active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle--active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle--active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ─── Mobile Menu ─── */
.nav__mobile-menu {
    display: none;
    position: fixed;
    top: 4.5rem;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    padding: 1.5rem var(--container-px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    z-index: 999;
    flex-direction: column;
    gap: 0;
}

.nav__mobile-menu--open {
    display: flex;
}

.mobile-link {
    display: block;
    padding: 0.875rem 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--card-border);
}

.mobile-link:last-child {
    border-bottom: none;
}

.mobile-link:hover {
    color: var(--color-orange);
}

/* ─── Cards ─── */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

.card--accent-top {
    border-top: 3px solid var(--color-orange);
}

/* ─── Forms ─── */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: var(--fs-body);
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(44, 95, 138, 0.1);
}

.form-textarea {
    min-height: 140px;
    resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

.form-error {
    display: block;
    font-size: var(--fs-xs);
    color: var(--color-red);
    margin-top: 0.25rem;
    min-height: 1.2em;
}

.form-honey {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
}

.form-status {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: var(--fs-small);
    font-weight: 500;
}

.form-status.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-status.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ─── Badges ─── */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: var(--fs-xs);
    font-weight: 500;
    background: var(--color-orange-light);
    color: var(--color-orange);
    border-radius: 100px;
}

/* ─── Footer ─── */
.footer {
    background: var(--color-navy);
    color: var(--text-on-dark);
    padding: 2.5rem 0;
}

.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.footer__brand {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
}

.footer__brand-accent {
    color: var(--color-orange);
}

.footer__copy {
    font-size: var(--fs-xs);
    color: rgba(240, 240, 240, 0.6);
}