/* static pages */

body.plexiframes-page {
    --color-primary:       #0a0a0a;
    --color-primary-light: #262626;
    --color-primary-dark:  #000000;
    --color-accent:        #1e3a5f;
    --color-accent-light:  #2d5a8e;
    --color-accent-dark:   #15294a;
    --color-text:          #171717;
    --color-text-muted:    #525252;
    --color-text-light:    #a3a3a3;
    --color-bg:            #ffffff;
    --color-bg-alt:        #fafafa;
    --color-border:        #e5e5e5;
    --font-display:        'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body:           'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-sm:  0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md:  0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg:  0 8px 30px rgba(0, 0, 0, 0.08);
    --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);

    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* page hero */
.page-hero {
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    padding: 7rem 2rem 4rem;
    text-align: center;
    position: relative;
}

.page-hero-content {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
}

.page-eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 0.75rem;
    line-height: 1.2;
}

.page-hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
    color: var(--color-text-muted);
    margin: 0;
    max-width: 540px;
    margin-inline: auto;
    line-height: 1.7;
}

/* ----------------------------------------
   Shared Content Wrapper
   ---------------------------------------- */
.page-body {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem 6rem;
}

.page-body-wide {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4rem 2rem 6rem;
}

/* ----------------------------------------
   Section headings
   ---------------------------------------- */
.section-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.section-heading {
    font-family: var(--font-body);
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 1rem;
    line-height: 1.2;
}

.section-subtext {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    max-width: 620px;
}

/* ----------------------------------------
   Accent divider
   ---------------------------------------- */
.accent-line {
    width: 40px;
    height: 2px;
    background: var(--color-border);
    border-radius: 1px;
    margin: 1rem 0 1.5rem;
}

.accent-line-center {
    margin-inline: auto;
}

/* ----------------------------------------
   Legal / Long-form pages
   ---------------------------------------- */
.legal-page .page-body {
    max-width: 780px;
}

.legal-meta {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--color-bg-alt);
    border-radius: 10px;
    border: 1px solid var(--color-border);
    margin-bottom: 3rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    flex-wrap: wrap;
}

.legal-meta strong {
    color: var(--color-text);
}

.legal-toc {
    background: var(--color-bg-alt);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    margin-bottom: 3rem;
    border: 1px solid var(--color-border);
}

.legal-toc h3 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 1rem;
}

.legal-toc ol {
    margin: 0;
    padding-left: 1.25rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.375rem 2rem;
}

.legal-toc li {
    font-size: 0.9rem;
}

.legal-toc a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: color 0.2s;
}

.legal-toc a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.legal-section {
    margin-bottom: 3rem;
    scroll-margin-top: 5rem;
}

.legal-section h2 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 1rem;
    padding-bottom: 0.625rem;
    border-bottom: 1px solid var(--color-border);
}

.legal-section h3 {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 1.5rem 0 0.5rem;
}

.legal-section p,
.legal-section li {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.legal-section ul,
.legal-section ol {
    padding-left: 1.5rem;
    margin: 0.75rem 0;
}

.legal-section li {
    margin-bottom: 0.375rem;
}

.legal-section a {
    color: var(--color-primary-light);
    text-decoration: underline;
}

.legal-section a:hover {
    color: var(--color-accent-dark);
}

/* ----------------------------------------
   Footer (shared across all pages)
   ---------------------------------------- */
.pf-footer {
    background: var(--color-bg-alt, #fafafa);
    border-top: 1px solid var(--color-border);
    padding: 3rem 2rem 0;
}

.pf-footer-container {
    max-width: 1100px;
    margin: 0 auto;
}

.pf-footer-top {
    display: flex;
    gap: 3rem;
    justify-content: space-between;
    padding-bottom: 2.5rem;
    flex-wrap: wrap;
}

.pf-footer-brand {
    flex: 0 0 auto;
    max-width: 260px;
}

.pf-footer-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    margin-bottom: 0.75rem;
}

.pf-footer-logo .logo-text {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

.pf-footer-logo .logo-text strong {
    font-weight: 700;
}

.pf-footer-logo-icon {
    display: none;
}

.pf-footer-tagline {
    font-size: 0.9rem;
    color: var(--color-text-muted, #64748b);
    margin: 0;
    line-height: 1.6;
}

.pf-footer-links {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.pf-footer-column {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    min-width: 120px;
}

.pf-footer-column h4 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin: 0 0 0.5rem;
}

.pf-footer-column a {
    font-size: 0.9rem;
    color: var(--color-text-muted, #64748b);
    text-decoration: none;
    transition: color 0.2s;
    line-height: 1.5;
}

.pf-footer-column a:hover {
    color: var(--color-primary, #1e3a5f);
}

.pf-footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: 1.25rem 0;
    text-align: center;
}

.pf-footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin: 0;
}

/* ----------------------------------------
   About Page
   ---------------------------------------- */
.about-mission {
    text-align: center;
    padding: 5rem 2rem;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.about-mission-text {
    font-family: var(--font-body);
    font-size: clamp(1.375rem, 3vw, 1.75rem);
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.5;
    max-width: 700px;
    margin: 0 auto;
}

.about-mission-text em {
    color: var(--color-accent);
    font-style: italic;
}

.about-story {
    padding: 5rem 2rem;
}

.about-story-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-story-text p {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin: 0 0 1.25rem;
}

.about-story-text p:last-child {
    margin: 0;
}

.about-story-visual {
    position: relative;
}

.about-story-card {
    background: var(--color-primary);
    border-radius: 16px;
    padding: 2.5rem;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.about-stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.about-stat {
    text-align: center;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.about-stat-number {
    font-family: var(--font-body);
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    margin-bottom: 0.375rem;
}

.about-stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.about-values {
    padding: 5rem 2rem;
    background: var(--color-bg-alt);
}

.about-values-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.about-values-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.about-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.value-card {
    background: var(--color-bg);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--color-border);
    transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 40px;
    height: 40px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--color-accent);
}

.value-card h3 {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.625rem;
}

.value-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin: 0;
}

.about-promise {
    padding: 5rem 2rem;
}

.about-promise-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.promise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.promise-item {
    text-align: center;
    padding: 1.75rem 1.25rem;
    border-radius: 12px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
}

.promise-item svg {
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.promise-item h4 {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.375rem;
}

.promise-item p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ----------------------------------------
   Contact Page
   ---------------------------------------- */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 4.5rem 2rem 6rem;
    align-items: start;
}

.contact-info h2 {
    font-family: var(--font-body);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 0.5rem;
}

.contact-info-text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    margin: 0 0 2rem;
}

.contact-detail {
    display: flex;
    gap: 0.875rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-detail-icon {
    width: 36px;
    height: 36px;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-detail-body h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.2rem;
}

.contact-detail-body p,
.contact-detail-body a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
    text-decoration: none;
    line-height: 1.5;
}

.contact-detail-body a:hover {
    color: var(--color-primary);
}

.contact-form-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.contact-form-card h2 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 0.25rem;
}

.contact-form-card .form-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0 0 2rem;
}

.cf-group {
    margin-bottom: 1.25rem;
}

.cf-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.cf-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.cf-group label .optional {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.cf-group input,
.cf-group textarea,
.cf-group select {
    width: 100%;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
}

.cf-group input:focus,
.cf-group textarea:focus,
.cf-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.cf-group textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}

.cf-group input::placeholder,
.cf-group textarea::placeholder {
    color: #9ca3af;
}

.cf-submit {
    width: 100%;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: var(--color-primary);
    border: none;
    border-radius: 10px;
    padding: 0.875rem 2rem;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s, box-shadow 0.2s;
    margin-top: 0.5rem;
}

.cf-submit:hover:not(:disabled) {
    background: var(--color-primary-light);
}

.cf-submit:active:not(:disabled) {
    transform: scale(0.98);
}

.cf-submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.cf-alert {
    padding: 0.875rem 1.125rem;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    display: none;
}

.cf-alert.visible {
    display: block;
}

.cf-alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #15803d;
}

.cf-alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

/* ----------------------------------------
   Shipping Policy
   ---------------------------------------- */
.shipping-highlight {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
}

.shipping-highlight .sh-label {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.3rem 0.75rem;
    border-radius: 50px;
    margin-bottom: 0.75rem;
}

.shipping-highlight h2 {
    font-family: var(--font-body);
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--color-text);
}

.shipping-highlight p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin: 0;
}

.shipping-tiers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin: 2rem 0;
}

.shipping-tier {
    background: var(--color-bg-alt);
    border: 1.5px solid var(--color-border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.shipping-tier.featured {
    border-color: var(--color-primary);
    background: var(--color-bg);
    box-shadow: 0 0 0 1px var(--color-primary);
}

.shipping-tier-label {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.shipping-tier.featured .shipping-tier-label {
    color: var(--color-text);
}

.shipping-tier-qty {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.shipping-tier-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.shipping-tier.featured .shipping-tier-price {
    color: var(--color-text);
}

.shipping-tier-note {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.shipping-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
    position: relative;
}

.shipping-steps::before {
    content: '';
    position: absolute;
    top: 1.5rem;
    left: calc(12.5% + 1.5rem);
    right: calc(12.5% + 1.5rem);
    height: 1px;
    background: var(--color-border);
    z-index: 0;
}

.shipping-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.shipping-step-icon {
    width: 40px;
    height: 40px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--color-text);
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: 0 0 0 4px var(--color-bg);
}

.shipping-step h4 {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.375rem;
}

.shipping-step p {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.55;
}

/* ----------------------------------------
   Responsive
   ---------------------------------------- */
@media (max-width: 900px) {
    .about-story-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-values-grid {
        grid-template-columns: 1fr 1fr;
    }

    .promise-grid {
        grid-template-columns: 1fr 1fr;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 3rem 1.5rem 5rem;
    }

    .shipping-tiers {
        grid-template-columns: 1fr;
    }

    .shipping-steps {
        grid-template-columns: 1fr 1fr;
    }

    .shipping-steps::before {
        display: none;
    }

    .legal-toc ol {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .page-hero {
        padding: 6rem 1.25rem 3.5rem;
    }

    .page-body,
    .page-body-wide {
        padding: 2.5rem 1.25rem 4rem;
    }

    .about-values-grid {
        grid-template-columns: 1fr;
    }

    .promise-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .about-stat-grid {
        grid-template-columns: 1fr 1fr;
    }

    .shipping-steps {
        grid-template-columns: 1fr 1fr;
        gap: 1.25rem;
    }

    .cf-row {
        grid-template-columns: 1fr;
    }

    .contact-form-card {
        padding: 1.75rem 1.25rem;
    }

    .pf-footer-top {
        flex-direction: column;
        gap: 2rem;
    }

    .pf-footer-brand {
        max-width: none;
    }
}