/* ==========================================================================
   PERNAL P.S.A. — Components
   Przyciski, karty, kafle, banery, formularze
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons
   ----------------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    padding: 0.8em 1.8em;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition:
        background-color var(--transition-base),
        color var(--transition-base),
        border-color var(--transition-base),
        box-shadow var(--transition-base),
        transform var(--transition-fast);
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

.btn:active {
    transform: translateY(1px);
}

/* Primary */
.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
    box-shadow: 0 8px 20px rgba(35, 76, 123, 0.2);
}

.btn--primary:hover,
.btn--primary:focus {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: var(--color-text-inverse);
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(35, 76, 123, 0.25);
}

/* Accent */
.btn--accent {
    background-color: var(--color-accent);
    color: var(--color-text-inverse);
    border-color: var(--color-accent);
}

.btn--accent:hover,
.btn--accent:focus {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-text-inverse);
}

/* Outline */
.btn--outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--outline:hover,
.btn--outline:focus {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

/* Size large */
.btn--lg {
    padding: 1em 2.2em;
    font-size: var(--font-size-md);
}

/* --------------------------------------------------------------------------
   Section headers
   ----------------------------------------------------------------------- */

.section-header {
    margin-bottom: var(--space-8);
}

.section-header--center {
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    position: relative;
    display: inline-block;
    padding-bottom: 0.28em;
    margin-bottom: var(--space-3);
}

.section-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 64px;
    height: 3px;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    opacity: 0.4;
}

.section-header--center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-md);
    line-height: 1.6;
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Tiles (kafle segmentów)
   ----------------------------------------------------------------------- */

.tile {
    display: flex;
    flex-direction: column;
    position: relative;
    min-height: 100%;
    padding: var(--space-7);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-text);
    transition:
        box-shadow var(--transition-base),
        border-color var(--transition-base),
        transform var(--transition-base);
}

.tile::before,
.benefit-card::before,
.spec-card::before,
.why-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: radial-gradient(circle at 14% 10%, rgba(65, 209, 180, 0.08), transparent 45%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.tile:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
    transform: translateY(-4px);
    color: var(--color-text);
}

.tile:hover::before,
.benefit-card:hover::before,
.spec-card:hover::before,
.why-card:hover::before {
    opacity: 1;
}

.tile:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

.tile-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
    color: var(--color-primary);
    background-color: var(--color-bg);
}

.tile--firms .tile-icon { color: var(--color-primary); }
.tile--offices .tile-icon { color: var(--color-primary-light); }
.tile--energy .tile-icon { color: var(--color-accent); }

.tile-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
}

.tile-desc {
    color: var(--color-text-secondary);
    line-height: 1.65;
    flex-grow: 1;
    margin-bottom: var(--space-5);
}

.tile-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: color var(--transition-base);
}

.tile:hover .tile-cta {
    color: var(--color-primary-light);
}

/* --------------------------------------------------------------------------
   Benefit cards (Jak pomagamy)
   ----------------------------------------------------------------------- */

.benefit-card {
    position: relative;
    min-height: 100%;
    padding: var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.benefit-title {
    font-size: var(--font-size-md);
    margin-bottom: var(--space-2);
}

.benefit-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.65;
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Spec cards (Specjalizacje)
   ----------------------------------------------------------------------- */

.spec-group {
    margin-bottom: var(--space-9);
}

.spec-group:last-child {
    margin-bottom: 0;
}

.spec-group-title {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-border);
}

.spec-card {
    position: relative;
    min-height: 100%;
    padding: var(--space-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.spec-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.spec-card-title {
    font-size: var(--font-size-md);
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--color-text);
}

.spec-card-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.65;
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Why cards (Dlaczego PERNAL)
   ----------------------------------------------------------------------- */

.why-card {
    position: relative;
    min-height: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    position: relative;
    transition: box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.why-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.why-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: var(--space-3);
}

.why-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
}

.why-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.65;
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   CTA Section
   ----------------------------------------------------------------------- */

.section--cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
}

.cta-inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-4);
}

.cta-desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-md);
    line-height: 1.65;
    margin-bottom: var(--space-7);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: center;
}

.section--cta .btn--outline {
    color: var(--color-text-inverse);
    border-color: rgba(255, 255, 255, 0.5);
}

.section--cta .btn--outline:hover,
.section--cta .btn--outline:focus {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--color-text-inverse);
    color: var(--color-text-inverse);
}

/* --------------------------------------------------------------------------
   About short (strona główna)
   ----------------------------------------------------------------------- */

.about-lead {
    font-size: var(--font-size-lg);
    font-weight: 500;
    line-height: 1.5;
    color: var(--color-text);
    margin-bottom: var(--space-4);
}



/* --------------------------------------------------------------------------
   Page content
   ----------------------------------------------------------------------- */

.page-header {
    margin-bottom: var(--space-8);
}

.page-title {
    margin-top: var(--space-3);
}

.page-content {
    max-width: var(--container-narrow);
}

.entry-content p {
    margin-bottom: 1.25em;
}

.entry-content h2 {
    margin-top: 2em;
    margin-bottom: 0.75em;
}

.entry-content h3 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

.entry-content ul,
.entry-content ol {
    margin-bottom: 1.25em;
}

.entry-content li {
    margin-bottom: 0.4em;
}

/* --------------------------------------------------------------------------
   Breadcrumbs
   ----------------------------------------------------------------------- */

.breadcrumbs {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.breadcrumbs a {
    color: var(--color-text-secondary);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--color-primary);
}

.breadcrumb-sep {
    margin: 0 0.4em;
    color: var(--color-text-light);
}

.breadcrumb-current {
    color: var(--color-text);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Subpage intro (nagłówek podstrony z tłem)
   ----------------------------------------------------------------------- */

.subpage-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
    padding: var(--space-10) 0 var(--space-9);
}

.subpage-hero .breadcrumbs,
.subpage-hero .breadcrumbs a,
.subpage-hero .breadcrumb-sep {
    color: rgba(255, 255, 255, 0.6);
}

.subpage-hero .breadcrumbs a:hover {
    color: var(--color-text-inverse);
}

.subpage-hero .breadcrumb-current {
    color: var(--color-text-inverse);
}

.subpage-hero-title {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-4);
}

.subpage-hero-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-md);
    max-width: 600px;
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Subpage content sections
   ----------------------------------------------------------------------- */

.subpage-section {
    padding: var(--space-10) 0;
}

.subpage-section + .subpage-section {
    border-top: 1px solid var(--color-border-light);
}

.subpage-lead {
    font-size: var(--font-size-lg);
    font-weight: 500;
    line-height: 1.55;
    color: var(--color-text);
    max-width: var(--container-narrow);
    margin-bottom: var(--space-7);
}

/* --------------------------------------------------------------------------
   Contact form placeholder
   ----------------------------------------------------------------------- */

.contact-form-placeholder {
    padding: var(--space-6);
    background: var(--color-bg-alt);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    color: var(--color-text-secondary);
    font-style: italic;
}

/* Native contact form */
.pernal-contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.pernal-contact-form .form-group {
    margin-bottom: var(--space-4);
}

.pernal-contact-form label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.pernal-contact-form .required {
    color: var(--color-energy);
}

.pernal-contact-form input[type="text"],
.pernal-contact-form input[type="email"],
.pernal-contact-form input[type="tel"],
.pernal-contact-form textarea {
    width: 100%;
    padding: 0.75em 1em;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.pernal-contact-form input:focus,
.pernal-contact-form textarea:focus {
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(46, 92, 138, 0.1);
    outline: none;
}

.pernal-contact-form textarea {
    resize: vertical;
}

.pernal-contact-form .form-consent {
    margin-bottom: var(--space-5);
}

.pernal-contact-form .form-consent label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-weight: 400;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    cursor: pointer;
}

.pernal-contact-form .form-consent input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
}

.pernal-contact-form .form-consent a {
    color: var(--color-accent);
    text-decoration: underline;
}

.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

.contact-form-message {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
    font-size: var(--font-size-sm);
}

.contact-form-message--success {
    background: rgba(77, 184, 154, 0.1);
    border: 1px solid var(--color-accent);
    color: var(--color-accent-dark, #2d8a6a);
}

.contact-form-message--error {
    background: rgba(220, 80, 60, 0.08);
    border: 1px solid #dc503c;
    color: #b53a2a;
}

.contact-form-message p {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .pernal-contact-form .form-row {
        grid-template-columns: 1fr;
    }
}

/* Contact Form 7 basic styling */
.wpcf7-form label {
    display: block;
    margin-bottom: var(--space-4);
    font-weight: 500;
    color: var(--color-text);
}

.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form textarea {
    width: 100%;
    padding: 0.75em 1em;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.wpcf7-form input:focus,
.wpcf7-form textarea:focus {
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(46, 92, 138, 0.1);
    outline: none;
}

.wpcf7-form textarea {
    min-height: 150px;
    resize: vertical;
}

.wpcf7-form .wpcf7-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8em 2em;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-inverse);
    background: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.wpcf7-form .wpcf7-submit:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary-light);
}

/* --------------------------------------------------------------------------
   Footer
   ----------------------------------------------------------------------- */

.footer-tagline {
    color: rgba(255, 255, 255, 0.55);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin: var(--space-2) 0 0;
    max-width: 320px;
}

/* Nawigacja w wierszu — linki obok siebie */
.footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-5);
}

.footer-nav a {
    font-size: var(--font-size-sm);
    position: relative;
    padding-bottom: 2px;
}

.footer-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent-light);
    transition: width var(--transition-base);
}

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

/* linki ogólne */
.site-footer a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color var(--transition-base);
}

.site-footer a:hover {
    color: var(--color-accent-light);
}

/* Dane kontaktowe — inline z kropkami */
.footer-contact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
}

.footer-contact-item {
    display: inline;
}

.footer-contact-item + .footer-contact-item::before {
    content: '\00b7';
    margin: 0 var(--space-3);
    color: rgba(255, 255, 255, 0.3);
    font-weight: 700;
}

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

.footer-contact-item a:hover {
    color: var(--color-accent-light);
}

/* Dane spółki */
.footer-legal-data {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
}

.footer-legal-data span {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.55);
    white-space: nowrap;
}

.footer-legal-data .footer-company-name {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
}

.footer-legal-data span + span::before {
    content: '\00b7';
    margin: 0 var(--space-3);
    color: rgba(255, 255, 255, 0.25);
    font-weight: 700;
}

/* Dolny pasek */
.footer-bottom-wrap {
    margin-top: var(--space-7);
    background: rgba(0, 0, 0, 0.15);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom {
    padding: var(--space-4) 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
}

.footer-copyright {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 0;
}

.footer-legal-links {
    font-size: var(--font-size-xs);
    margin-bottom: 0;
}

.footer-legal-links a {
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal-links a:hover {
    color: var(--color-accent-light);
}

/* --------------------------------------------------------------------------
   Cookie consent banner
   ----------------------------------------------------------------------- */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    padding: var(--space-5) var(--container-padding);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.is-visible {
    transform: translateY(0);
}

.cookie-banner.is-hidden {
    transform: translateY(100%);
}

.cookie-banner-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.cookie-banner-text {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: 0;
    line-height: 1.5;
}

.cookie-banner-text a {
    color: var(--color-accent);
    text-decoration: underline;
}

.cookie-banner-accept {
    flex-shrink: 0;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .cookie-banner-inner {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
}