/* =========================================
   PHC LAYOUT SYSTEM
   ========================================= */

.phc-container {
    width: min(100% - 40px, var(--phc-container));
    margin-inline: auto;
}

.phc-section {
    padding: 80px 0;
}

.phc-section--surface {
    background: var(--phc-surface);
}

.phc-section-heading {
    max-width: 720px;
    margin-bottom: 36px;
}

.phc-section-heading h2 {
    margin-bottom: 12px;
    font-size: clamp(28px, 4vw, 42px);
}

.phc-section-heading p {
    margin-bottom: 0;
    color: var(--phc-muted);
}

.phc-grid {
    display: grid;
    gap: 24px;
}

.phc-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.phc-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.phc-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.phc-flex {
    display: flex;
}

.phc-flex--between {
    justify-content: space-between;
}

.phc-flex--center {
    align-items: center;
}

.phc-gap-sm {
    gap: 12px;
}

.phc-gap-md {
    gap: 24px;
}

.phc-gap-lg {
    gap: 40px;
}

/* =========================================
   SITE HEADER
   ========================================= */

.phc-site-header {
    background: var(--phc-white);
    border-bottom: 1px solid var(--phc-border);
    position: relative;
    z-index: 100;
}

.phc-header-inner {
    min-height: 70px;
    display: grid;
    grid-template-columns: 170px 1fr auto;
    align-items: center;
    gap: 28px;
}

.phc-site-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.phc-site-logo {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 58px;
    overflow: visible;
}

.phc-site-logo img {
    display: block;
    width: 155px;
    max-height: 58px;
    height: auto;
    object-fit: contain;
}

.phc-main-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
}

.phc-main-navigation a {
    color: var(--phc-navy);
    font-size: 15px;
    font-weight: 600;
    transition: color var(--phc-transition);
}

.phc-main-navigation a:hover {
    color: var(--phc-teal);
}

.phc-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.phc-header-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 14px;
    border: 1px solid var(--phc-border);
    border-radius: 999px;
    color: var(--phc-navy);
    font-size: 14px;
    font-weight: 600;
    transition:
        color var(--phc-transition),
        border-color var(--phc-transition),
        background-color var(--phc-transition);
}

.phc-header-action:hover {
    color: var(--phc-teal-dark);
    border-color: var(--phc-teal);
    background: #f1faf8;
}

.phc-mobile-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 8px;
    border: 1px solid var(--phc-border);
    border-radius: 8px;
    background: var(--phc-white);
}

.phc-mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: var(--phc-navy);
}

/* =========================================
   SITE FOOTER
   ========================================= */

.phc-site-footer {
    padding: 28px 0;
    background: var(--phc-navy);
    color: var(--phc-white);
}

.phc-site-footer p {
    margin: 0;
    font-size: 14px;
}