/*
Theme Name:   Expon Child
Theme URI:    https://expon.com.au
Description:  Expon Industries - Kadence Child Theme
Author:       Expon Industries Pty Ltd
Author URI:   https://expon.com.au
Template:     kadence
Version:      1.0.0
License:      GNU General Public License v2 or later
License URI:  http://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  expon-child
Tags:         construction, sealants, b2b
*/

/* =============================================
   EXPON BRAND COLOURS
   Primary:    #18698B  (Pantone 2392 C)
   Light:      #0081AA  (Pantone 2391 C)
   Accent:     #FACA08
   Dark Text:  #3F4444
   Light BG:   #F5F7F9
   ============================================= */

:root {
    --expon-primary:      #18698B;
    --expon-primary-dark: #0F4A63;
    --expon-primary-light:#0081AA;
    --expon-accent:       #FACA08;
    --expon-accent-dark:  #D9AB00;
    --expon-dark:         #3F4444;
    --expon-muted:        #4B5563;
    --expon-light-bg:     #F5F7F9;
    --expon-white:        #FFFFFF;
    --expon-border:       #E0E5EA;
    --expon-shell:        1260px;
}

/* =============================================
   GLOBAL OVERRIDES
   ============================================= */

/* Links */
a {
    color: var(--expon-primary);
}
a:hover {
    color: var(--expon-primary-dark);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    color: var(--expon-primary-dark);
    letter-spacing: 0;
}

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

/* Top bar (phone/email strip) */
.kadence-top-header-row {
    background-color: var(--expon-primary-dark);
    color: #fff;
    font-size: 13px;
}

/* Main navigation bar */
.site-header,
.kadence-sticky-header {
    background-color: var(--expon-primary);
}

.expon-shell {
    width: min(var(--expon-shell), calc(100% - 48px));
    margin-inline: auto;
}

.expon-site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    color: #fff;
}

.admin-bar .expon-site-header {
    top: 32px;
}

.expon-topbar {
    background: var(--expon-primary-dark);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 0.86rem;
}

.expon-topbar__inner,
.expon-mainnav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.expon-topbar__inner {
    min-height: 36px;
}

.expon-topbar__contact {
    display: flex;
    gap: 1.5rem;
}

.expon-topbar a {
    color: rgba(255,255,255,0.86);
    text-decoration: none;
}

.expon-topbar__tagline {
    color: rgba(255,255,255,0.86);
}

.expon-mainnav {
    background: #fff;
    border-bottom: 1px solid var(--expon-border);
}

.expon-mainnav__inner {
    min-height: 86px;
}

.expon-logo {
    display: inline-flex;
    align-items: center;
    width: 190px;
    text-decoration: none;
}

.expon-logo img {
    display: block;
    width: 100%;
    height: auto;
}

.expon-nav__menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.expon-nav__menu a {
    color: var(--expon-dark);
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
}

.expon-nav__menu a:hover,
.expon-nav__menu .current-menu-item > a {
    color: var(--expon-primary);
}

.expon-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--expon-border);
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
}

.expon-menu-toggle__bar {
    display: block;
    width: 22px;
    height: 2px;
    margin-inline: auto;
    background: var(--expon-primary-dark);
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.expon-site-header.is-menu-open .expon-menu-toggle,
.expon-menu-toggle[aria-expanded="true"] {
    background-color: var(--expon-primary-dark) !important;
    border-color: var(--expon-primary-dark) !important;
}

.expon-site-header.is-menu-open .expon-menu-toggle__bar,
.expon-menu-toggle[aria-expanded="true"] .expon-menu-toggle__bar {
    background-color: #fff !important;
}

.expon-site-header.is-menu-open .expon-menu-toggle__bar--top,
.expon-menu-toggle[aria-expanded="true"] .expon-menu-toggle__bar--top {
    transform: translateY(7px) rotate(45deg) !important;
}

.expon-site-header.is-menu-open .expon-menu-toggle__bar--middle,
.expon-menu-toggle[aria-expanded="true"] .expon-menu-toggle__bar--middle {
    opacity: 0;
}

.expon-site-header.is-menu-open .expon-menu-toggle__bar--bottom,
.expon-menu-toggle[aria-expanded="true"] .expon-menu-toggle__bar--bottom {
    transform: translateY(-7px) rotate(-45deg) !important;
}

.expon-header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.expon-shop-cta {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 1.55rem;
    background: var(--expon-primary);
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: 0.04em;
}

.expon-shop-cta:hover {
    background: var(--expon-accent);
    color: var(--expon-dark);
}

.expon-site-footer {
    background: var(--expon-primary-dark);
    color: rgba(255,255,255,0.72);
}

.expon-newsletter-band {
    background: var(--expon-primary);
    border-top: 1px solid rgba(255,255,255,0.18);
    padding: 3rem 0;
}

.expon-newsletter-band__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.expon-newsletter-band h2 {
    color: #fff;
    margin: 0 0 0.5rem;
    text-transform: uppercase;
    font-weight: 950;
    font-size: 1.7rem;
}

.expon-newsletter-band p {
    margin: 0;
    color: rgba(255,255,255,0.7);
}

.expon-newsletter-form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0;
}

.expon-newsletter-form input {
    min-height: 44px;
    border: 0;
    border-radius: 0;
    padding: 0 1rem;
}

.expon-newsletter-form button {
    min-height: 44px;
    border: 0;
    border-radius: 0;
    padding: 0 1.6rem !important;
    background: var(--expon-accent) !important;
    color: var(--expon-primary-dark) !important;
    text-transform: uppercase;
    font-weight: 950 !important;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    line-height: 44px;
}

.expon-footer-main {
    padding: 4rem 0 1.5rem;
}

.expon-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 3rem;
}

.expon-footer-grid h3 {
    color: #fff;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    margin: 0 0 1rem;
}

.expon-footer-grid p {
    max-width: 310px;
    line-height: 1.75;
}

.expon-footer-grid a {
    display: block;
    color: rgba(255,255,255,0.66);
    text-decoration: none;
    margin: 0.5rem 0;
}

.expon-footer-grid a:hover,
.expon-footer-phone {
    color: var(--expon-accent) !important;
}

.expon-logo--footer {
    margin-bottom: 1rem;
    width: 190px;
    background: #fff;
    padding: 0.6rem 0.75rem;
}

.expon-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-top: 3rem;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.84rem;
    color: rgba(255,255,255,0.45);
}

@media (max-width: 980px) {
    .expon-mainnav__inner {
        align-items: center;
        flex-wrap: wrap;
        gap: 1rem;
        min-height: 72px;
        padding: 0.85rem 0;
    }

    .expon-logo {
        width: 160px;
    }

    .expon-menu-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .expon-nav {
        display: none;
        order: 4;
        width: 100%;
        padding-top: 0.25rem;
    }

    .expon-site-header.is-menu-open .expon-nav {
        display: block;
    }

    .expon-nav__menu {
        display: grid;
        gap: 0;
        width: 100%;
        padding: 0.5rem 0;
        border-top: 1px solid var(--expon-border);
        background: #fff;
    }

    .expon-nav__menu li {
        width: 100%;
    }

    .expon-nav__menu a {
        display: block;
        padding: 0.9rem 0;
        border-bottom: 1px solid var(--expon-border);
    }

    .expon-header-actions {
        display: none;
        order: 5;
        width: 100%;
    }

    .expon-site-header.is-menu-open .expon-header-actions {
        display: flex;
    }

    .expon-shop-cta {
        justify-content: center;
        width: 100%;
    }

    .expon-newsletter-band__inner,
    .expon-footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .expon-shell {
        width: min(var(--expon-shell), calc(100% - 32px));
    }

    .expon-topbar__inner,
    .expon-topbar__contact {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.5rem;
    }

    .expon-topbar__inner {
        min-height: 34px;
        padding: 0.35rem 0;
    }

    .expon-topbar__contact a:not([href^="tel:"]),
    .expon-topbar__tagline {
        display: none;
    }

    .expon-mainnav__inner {
        gap: 1rem;
    }

    .expon-newsletter-form {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

/* Nav links */
.main-navigation a,
.kadence-navigation a {
    color: #fff !important;
}
.main-navigation a:hover,
.kadence-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--expon-accent) !important;
}

/* CTA button in header ("Get a Quote") */
.header-cta-button,
.kadence-header-btn {
    background-color: var(--expon-accent) !important;
    color: var(--expon-dark) !important;
    font-weight: 700;
    border-radius: 3px;
}
.header-cta-button:hover,
.kadence-header-btn:hover {
    background-color: var(--expon-accent-dark) !important;
}

/* =============================================
   BUTTONS (global)
   ============================================= */

.wp-block-button__link,
.button,
button[type="submit"],
input[type="submit"] {
    background-color: var(--expon-primary);
    color: #fff;
    border-radius: 3px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: background-color 0.2s ease;
}
.wp-block-button__link:hover,
.button:hover {
    background-color: var(--expon-primary-dark);
    color: #fff;
}

/* Accent / outlined button variant */
.wp-block-button.is-style-outline .wp-block-button__link {
    background-color: transparent;
    border: 2px solid var(--expon-primary);
    color: var(--expon-primary);
}
.wp-block-button.is-style-outline .wp-block-button__link:hover {
    background-color: var(--expon-primary);
    color: #fff;
}

/* =============================================
   HERO BANNER
   ============================================= */

.expon-hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-color: var(--expon-primary-dark);
}
.expon-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(15, 74, 99, 0.80) 0%,
        rgba(15, 74, 99, 0.30) 100%
    );
}
.expon-hero .hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    max-width: 580px;
}
.expon-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.15;
    margin-bottom: 1rem;
}
.expon-hero p {
    font-size: 1.1rem;
    opacity: 0.92;
    margin-bottom: 2rem;
}

/* =============================================
   APPLICATION CARDS (icon + title grid)
   ============================================= */

.expon-applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}
.expon-app-card {
    background: var(--expon-light-bg);
    border-radius: 6px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: box-shadow 0.2s, transform 0.2s;
    border-bottom: 3px solid transparent;
}
.expon-app-card:hover {
    box-shadow: 0 6px 24px rgba(24, 105, 139, 0.15);
    transform: translateY(-3px);
    border-bottom-color: var(--expon-primary);
}
.expon-app-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    color: var(--expon-primary);
}
.expon-app-card h3 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--expon-primary-dark);
    margin: 0;
}

/* =============================================
   STATS COUNTER BAR
   ============================================= */

.expon-stats-bar {
    background: var(--expon-light-bg);
    padding: 3rem 0;
}
.expon-stats-bar .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 2rem;
    text-align: center;
}
.expon-stats-bar .stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--expon-primary);
    line-height: 1;
}
.expon-stats-bar .stat-label {
    font-size: 0.9rem;
    color: var(--expon-dark);
    margin-top: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* =============================================
   PRODUCT CARDS (WooCommerce / custom)
   ============================================= */

.expon-product-card {
    border: 1px solid var(--expon-border);
    border-radius: 6px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}
.expon-product-card:hover {
    box-shadow: 0 4px 20px rgba(24, 105, 139, 0.12);
}
.expon-product-card .product-badge {
    background: var(--expon-primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 3px;
    text-transform: uppercase;
}
.expon-product-card .product-name {
    font-weight: 700;
    color: var(--expon-primary-dark);
}

/* =============================================
   DARK CTA SECTION (certifications / brand)
   ============================================= */

.expon-cta-dark {
    background: var(--expon-primary-dark);
    color: #fff;
    padding: 5rem 0;
    text-align: center;
}
.expon-cta-dark h2 {
    color: #fff;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
}
.expon-cta-dark .cta-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
    opacity: 0.9;
}
.expon-cta-dark .cta-logos img {
    max-height: 56px;
    filter: brightness(0) invert(1);
}

/* =============================================
   TESTIMONIALS
   ============================================= */

.expon-testimonial-card {
    background: var(--expon-light-bg);
    border-left: 4px solid var(--expon-accent);
    border-radius: 0 6px 6px 0;
    padding: 2rem;
}
.expon-testimonial-card p {
    font-style: italic;
    color: var(--expon-dark);
}
.expon-testimonial-card .author-name {
    font-weight: 700;
    color: var(--expon-primary-dark);
    margin-top: 1rem;
}
.expon-testimonial-card .author-role {
    font-size: 0.85rem;
    color: var(--expon-primary);
}

/* =============================================
   CONTACT / ENQUIRY FORM
   ============================================= */

.expon-contact-section {
    background: var(--expon-primary-dark);
    padding: 5rem 0;
}
.expon-contact-section h2 {
    color: #fff;
}
.expon-contact-section .wp-block-kadence-form input,
.expon-contact-section .wp-block-kadence-form textarea {
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.08);
    color: #fff;
}
.expon-contact-section .wp-block-kadence-form input::placeholder,
.expon-contact-section .wp-block-kadence-form textarea::placeholder {
    color: rgba(255,255,255,0.5);
}

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

.site-footer {
    background: var(--expon-primary-dark);
    color: rgba(255,255,255,0.8);
}
.site-footer h3,
.site-footer .widget-title {
    color: #fff;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}
.site-footer a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
}
.site-footer a:hover {
    color: var(--expon-accent);
}
.site-footer .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

/* Newsletter signup bar */
.expon-newsletter {
    background: var(--expon-primary);
    padding: 2.5rem 0;
}
.expon-newsletter input[type="email"] {
    border: none;
    border-radius: 3px 0 0 3px;
    padding: 0.75rem 1rem;
    min-width: 280px;
}
.expon-newsletter button {
    background: var(--expon-accent);
    color: var(--expon-dark);
    font-weight: 700;
    border-radius: 0 3px 3px 0;
    padding: 0.75rem 1.5rem;
    border: none;
    cursor: pointer;
}

/* =============================================
   UTILITY CLASSES
   ============================================= */

.text-primary   { color: var(--expon-primary); }
.text-accent    { color: var(--expon-accent); }
.bg-primary     { background-color: var(--expon-primary); }
.bg-light       { background-color: var(--expon-light-bg); }
.section-label  {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--expon-primary);
    display: block;
    margin-bottom: 0.5rem;
}
.divider-accent {
    width: 48px;
    height: 3px;
    background: var(--expon-accent);
    margin: 1rem 0 1.5rem;
}

/* =============================================
   FOUNDATION PAGES
   ============================================= */

.expon-page {
    background: #fff;
    margin-top: -17px;
}

.woocommerce-shop .entry-hero.product-archive-hero-section {
    background: var(--expon-primary);
    border-bottom: 4px solid var(--expon-accent);
}

.woocommerce-shop .entry-hero-container-inner {
    background: transparent;
}

.woocommerce-shop .entry-hero .hero-container {
    width: min(var(--expon-shell), calc(100% - 48px));
    margin-inline: auto;
    padding-inline: 0;
}

.woocommerce-shop .entry-hero .entry-header {
    min-height: 334px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    text-align: left;
}

.woocommerce-shop .entry-hero h1.page-title {
    color: #fff;
    font-size: clamp(2.9rem, 5vw, 4.25rem);
    line-height: 1;
    font-weight: 950;
    margin-left: 0;
    margin-right: auto;
    text-align: left;
}

.woocommerce-shop #main {
    padding-top: 4.5rem;
}
.expon-page-hero {
    background: linear-gradient(115deg, var(--expon-primary-dark), var(--expon-primary));
    color: #fff;
    padding: 5.5rem 0;
    position: relative;
    overflow: hidden;
}
.expon-page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(135deg, rgba(255,255,255,0.045) 0 1px, transparent 1px 22px);
}
.expon-page-hero > * {
    position: relative;
    z-index: 1;
}
.expon-page-hero h1 {
    color: #fff;
    margin: 0.35rem 0 0;
    font-size: clamp(2.1rem, 4vw, 3.5rem);
    text-transform: uppercase;
    letter-spacing: 0;
}
.expon-page-hero .section-label {
    color: var(--expon-accent);
}
.expon-page-section {
    padding: 4.5rem 0;
}
.expon-content-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}
.expon-content-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.expon-copy-card,
.expon-list-card {
    background: var(--expon-light-bg);
    border-radius: 4px;
    padding: 2rem;
    border-top: 3px solid var(--expon-accent);
}
.expon-copy-card h2,
.expon-list-card h2,
.expon-list-card h3 {
    margin-top: 0;
}
.expon-list-card ul {
    margin: 0;
    padding-left: 1.1rem;
}
.expon-list-card li {
    margin: 0.55rem 0;
}
.expon-anchor-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0 0 2rem;
}
.expon-anchor-list a {
    background: var(--expon-primary);
    color: #fff;
    border-radius: 3px;
    padding: 0.6rem 0.9rem;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 700;
}
.expon-anchor-list a:hover {
    background: var(--expon-accent);
    color: #fff;
}
.expon-feature-panel {
    border-left: 4px solid var(--expon-accent);
    padding: 1.75rem 2rem;
    background: #fff;
    box-shadow: 0 10px 30px rgba(5,32,74,0.08);
    margin: 1.5rem 0;
}
.expon-product-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}
.expon-product-list a,
.expon-product-list span {
    display: block;
    background: #eef6fb;
    color: var(--expon-primary-dark);
    border-radius: 4px;
    padding: 1rem;
    text-decoration: none;
    font-weight: 700;
    min-height: 74px;
}
.expon-product-list a:hover {
    background: var(--expon-primary);
    color: #fff;
}
.expon-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.expon-contact-list li {
    border-bottom: 1px solid var(--expon-border);
    padding: 0.85rem 0;
}

.expon-page-form {
    margin-top: 1.4rem;
}

@media (max-width: 900px) {
    .expon-content-grid,
    .expon-content-grid.two,
    .expon-product-list {
        grid-template-columns: 1fr;
    }
}