/*
 Theme Name:   AVK Filtration
 Theme URI:    https://www.avkfiltration.com
 Description:  Custom WordPress theme for AVK Filtration - Industrial Filtration Solutions
 Author:       AVK Filtration
 Version:      1.0.0
 Requires at least: 6.0
 Tested up to: 6.9
 Requires PHP: 7.4
 License:      Private
 Text Domain:  avk-filtration
 Template:     astra

 AVK Filtration child theme built on Astra.
*/

/* ==========================================================================
   AVK Brand Variables
   ========================================================================== */
:root {
    --avk-primary: #1a3a5c;       /* Dark navy blue */
    --avk-secondary: #e8a838;     /* Gold/amber accent */
    --avk-accent: #2980b9;        /* Bright blue for links/CTAs */
    --avk-dark: #1a1a2e;          /* Near-black */
    --avk-light: #f8f9fa;         /* Light gray background */
    --avk-white: #ffffff;
    --avk-text: #333333;
    --avk-text-light: #666666;
    --avk-border: #e0e0e0;
    --avk-success: #27ae60;
    --avk-font-heading: 'Montserrat', sans-serif;
    --avk-font-body: 'Open Sans', sans-serif;
}

/* ==========================================================================
   Global Styles
   ========================================================================== */
body {
    font-family: var(--avk-font-body);
    color: var(--avk-text);
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--avk-font-heading);
    font-weight: 700;
    color: var(--avk-primary);
}

a {
    color: var(--avk-accent);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--avk-secondary);
}

/* ==========================================================================
   Top Bar (ISO certs, contact info)
   ========================================================================== */
.avk-topbar {
    background: var(--avk-primary);
    color: var(--avk-white);
    padding: 8px 0;
    font-size: 13px;
    position: relative;
    z-index: 999;
}

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

.avk-topbar a:hover {
    color: var(--avk-white);
}

.avk-topbar__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.avk-topbar__left {
    display: flex;
    gap: 20px;
    align-items: center;
}

.avk-topbar__right {
    display: flex;
    gap: 20px;
    align-items: center;
}

.avk-topbar__item {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.avk-header {
    background: var(--avk-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1001;
}

.avk-nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.avk-nav__logo img {
    max-height: 60px;
    width: auto;
}

.avk-nav__menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.avk-nav__menu li a {
    font-family: var(--avk-font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--avk-dark);
    text-decoration: none;
    padding: 10px 0;
    position: relative;
    transition: color 0.3s ease;
}

.avk-nav__menu li a:hover,
.avk-nav__menu li.current-menu-item a {
    color: var(--avk-accent);
}

.avk-nav__menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--avk-secondary);
    transition: width 0.3s ease;
}

/* Dropdown sub-menu */
.avk-nav__menu .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--avk-white);
    min-width: 220px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-radius: 0 0 6px 6px;
    border-top: 2px solid var(--avk-secondary);
    padding: 8px 0;
    z-index: 1002;
    list-style: none;
    margin: 0;
}

.avk-nav__menu > li {
    position: relative;
}

.avk-nav__menu > li:hover > .sub-menu,
.avk-nav__menu > li:focus-within > .sub-menu {
    display: block;
}

.avk-nav__menu .sub-menu li {
    width: 100%;
}

.avk-nav__menu .sub-menu li a {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    white-space: nowrap;
    line-height: 1.4;
}

.avk-nav__menu .sub-menu li a:hover {
    background: var(--avk-light);
    color: var(--avk-accent);
}

.avk-nav__menu .sub-menu li a::after {
    display: none;
}

/* Hide Astra's default dropdown toggle arrow button */
.avk-nav__menu .ast-menu-toggle,
.avk-nav__menu .dropdown-menu-toggle {
    display: none !important;
}

.avk-nav__menu li a:hover::after,
.avk-nav__menu li.current-menu-item a::after {
    width: 100%;
}

/* Mobile menu toggle */
.avk-nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.avk-nav__toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--avk-dark);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.avk-hero {
    background: linear-gradient(rgba(26,58,92,0.75), rgba(10,25,47,0.85)), url('assets/images/hero/hero-banner.jpg') center/cover no-repeat;
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.avk-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-pattern.svg') repeat;
    opacity: 0.05;
}

.avk-hero__content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    position: relative;
    z-index: 1;
    color: var(--avk-white);
}

.avk-hero__title {
    font-size: 48px;
    color: var(--avk-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.avk-hero__subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 30px;
    max-width: 600px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.avk-btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--avk-font-heading);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.avk-btn--primary {
    background: var(--avk-secondary);
    color: var(--avk-dark);
}

.avk-btn--primary:hover {
    background: #d4952e;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(232, 168, 56, 0.4);
}

.avk-btn--outline {
    background: transparent;
    color: var(--avk-white);
    border: 2px solid var(--avk-white);
}

.avk-btn--outline:hover {
    background: var(--avk-white);
    color: var(--avk-primary);
}

/* ==========================================================================
   Product Categories Grid
   ========================================================================== */
.avk-categories {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.avk-categories__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.avk-category-card {
    background: var(--avk-white);
    border: 1px solid var(--avk-border);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--avk-text);
}

.avk-category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--avk-accent);
}

.avk-category-card__icon {
    font-size: 48px;
    color: var(--avk-accent);
    margin-bottom: 15px;
}

.avk-category-card__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--avk-primary);
}

.avk-category-card__desc {
    font-size: 14px;
    color: var(--avk-text-light);
}

/* ==========================================================================
   Product Search Section
   ========================================================================== */
.avk-search {
    background: var(--avk-light);
    padding: 60px 20px;
}

.avk-search__container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.avk-search__title {
    font-size: 32px;
    margin-bottom: 10px;
}

.avk-search__subtitle {
    color: var(--avk-text-light);
    margin-bottom: 30px;
}

.avk-search__form {
    display: flex;
    gap: 0;
    max-width: 600px;
    margin: 0 auto;
}

.avk-search__input {
    flex: 1;
    padding: 16px 24px;
    font-size: 16px;
    border: 2px solid var(--avk-border);
    border-right: none;
    border-radius: 4px 0 0 4px;
    outline: none;
    transition: border-color 0.3s ease;
}

.avk-search__input:focus {
    border-color: var(--avk-accent);
}

.avk-search__input::placeholder {
    color: #aaa;
}

.avk-search__button {
    padding: 16px 32px;
    background: var(--avk-accent);
    color: var(--avk-white);
    border: none;
    border-radius: 0 4px 4px 0;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.avk-search__button:hover {
    background: #2471a3;
}

.avk-search__results {
    margin-top: 30px;
    text-align: left;
}

.avk-search__count {
    font-size: 14px;
    color: var(--avk-text-light);
    margin-bottom: 15px;
}

/* ==========================================================================
   Product Card (Search Results)
   ========================================================================== */
.avk-product-card {
    background: var(--avk-white);
    border: 1px solid var(--avk-border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.avk-product-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.avk-product-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.avk-product-card__part-number {
    font-family: var(--avk-font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--avk-primary);
}

.avk-product-card__category {
    font-size: 12px;
    background: var(--avk-light);
    padding: 4px 12px;
    border-radius: 20px;
    color: var(--avk-text-light);
}

.avk-product-card__specs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.avk-product-card__spec {
    font-size: 14px;
}

.avk-product-card__spec-label {
    font-weight: 600;
    color: var(--avk-text-light);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.avk-product-card__spec-value {
    color: var(--avk-text);
    margin-top: 2px;
}

/* ==========================================================================
   Industries Section
   ========================================================================== */
.avk-industries {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.avk-industries__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.avk-industry-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 250px;
    background: var(--avk-primary) center/cover no-repeat;
    transition: transform 0.3s ease;
}

.avk-industry-card:hover {
    transform: translateY(-5px);
}

.avk-industry-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.avk-industry-card:hover img {
    transform: scale(1.1);
}

.avk-industry-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 30px 20px 20px;
    color: var(--avk-white);
}

.avk-industry-card__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--avk-white);
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.avk-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.avk-section-header__title {
    font-size: 36px;
    margin-bottom: 15px;
}

.avk-section-header__subtitle {
    font-size: 18px;
    color: var(--avk-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.avk-footer {
    background: var(--avk-dark);
    color: var(--avk-white);
    padding: 60px 20px 30px;
}

.avk-footer__container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.avk-footer__about p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.8;
}

.avk-footer__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--avk-secondary);
    margin-bottom: 20px;
}

.avk-footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.avk-footer__links li {
    margin-bottom: 10px;
}

.avk-footer__links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.avk-footer__links a:hover {
    color: var(--avk-secondary);
}

.avk-footer__bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.avk-footer__social {
    display: flex;
    gap: 15px;
}

.avk-footer__social a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 18px;
    transition: color 0.3s ease;
}

.avk-footer__social a:hover {
    color: var(--avk-secondary);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 992px) {
    .avk-industries__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .avk-footer__container {
        grid-template-columns: 1fr 1fr;
    }

    .avk-hero__title {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .avk-topbar__container {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }

    .avk-nav__menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--avk-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .avk-nav__menu.is-active {
        display: flex;
    }

    .avk-nav__toggle {
        display: block;
    }

    .avk-hero__title {
        font-size: 28px;
    }

    .avk-hero__subtitle {
        font-size: 16px;
    }

    .avk-search__form {
        flex-direction: column;
    }

    .avk-search__input {
        border-right: 2px solid var(--avk-border);
        border-radius: 4px;
    }

    .avk-search__button {
        border-radius: 4px;
    }

    .avk-industries__grid {
        grid-template-columns: 1fr;
    }

    .avk-footer__container {
        grid-template-columns: 1fr;
    }

    .avk-product-card__specs {
        grid-template-columns: 1fr;
    }

    .avk-categories__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Page Hero (Inner Pages)
   ========================================================================== */
.avk-page-hero {
    background: linear-gradient(rgba(26,58,92,0.75), rgba(10,25,47,0.85)), url('assets/images/hero/hero-banner.jpg') center/cover no-repeat;
    padding: 80px 20px;
    text-align: center;
    color: var(--avk-white);
}

.avk-page-hero--contact {
    background-image: linear-gradient(rgba(26,58,92,0.75), rgba(10,25,47,0.85)), url('assets/images/hero/contact-hero.jpg');
}

.avk-page-hero--about {
    background-image: linear-gradient(rgba(26,58,92,0.75), rgba(10,25,47,0.85)), url('assets/images/about/about-banner.jpg');
}

.avk-page-hero__title {
    font-size: 42px;
    color: var(--avk-white);
    margin-bottom: 10px;
}

.avk-page-hero__subtitle {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Stats Banner
   ========================================================================== */
.avk-stats {
    background: var(--avk-accent);
    padding: 40px 20px;
}

.avk-stats__container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.avk-stats__number {
    display: block;
    font-family: var(--avk-font-heading);
    font-size: 36px;
    font-weight: 800;
    color: var(--avk-white);
}

.avk-stats__label {
    display: block;
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
    margin-top: 5px;
}

@media (max-width: 768px) {
    .avk-stats__container {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   Why Choose (Homepage mini version)
   ========================================================================== */
.avk-why-home {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.avk-why-home__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.avk-why-home__item {
    text-align: center;
    padding: 30px 20px;
    border: 1px solid var(--avk-border);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.avk-why-home__item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(-3px);
}

.avk-why-home__icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.avk-why-home__item h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.avk-why-home__item p {
    font-size: 14px;
    color: var(--avk-text-light);
}

@media (max-width: 992px) {
    .avk-why-home__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 576px) {
    .avk-why-home__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.avk-cta {
    background: linear-gradient(rgba(26,58,92,0.9), rgba(10,25,47,0.95)), url('assets/images/about/hydraulic-oil.jpg') center/cover no-repeat;
    padding: 60px 20px;
    text-align: center;
    color: var(--avk-white);
}

.avk-cta__content {
    max-width: 700px;
    margin: 0 auto;
}

.avk-cta h2 {
    color: var(--avk-white);
    font-size: 32px;
    margin-bottom: 15px;
}

.avk-cta p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 25px;
    font-size: 16px;
}

.avk-cta__buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.avk-hero__buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* ==========================================================================
   About Page
   ========================================================================== */
.avk-about__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.avk-about__intro {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.avk-about__text h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.avk-about__text p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.avk-about__placeholder {
    background: var(--avk-light);
    border-radius: 12px;
    padding: 60px 30px;
    text-align: center;
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.avk-about__placeholder span {
    font-size: 80px;
    margin-bottom: 15px;
}

.avk-about__mission-vision {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.avk-about__card {
    background: var(--avk-light);
    padding: 30px;
    border-radius: 8px;
}

.avk-about__card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.avk-about__card ul {
    padding-left: 20px;
}

.avk-about__card li {
    margin-bottom: 8px;
    color: var(--avk-text);
}

.avk-about__certs {
    text-align: center;
}

.avk-about__certs-grid {
    display: flex;
    gap: 40px;
    justify-content: center;
    margin-top: 30px;
}

.avk-about__cert {
    background: var(--avk-light);
    padding: 30px 40px;
    border-radius: 8px;
    border: 2px solid var(--avk-secondary);
}

.avk-about__cert strong {
    font-size: 22px;
    color: var(--avk-primary);
}

@media (max-width: 768px) {
    .avk-about__intro {
        grid-template-columns: 1fr;
    }
    .avk-about__mission-vision {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Why Choose Us Page
   ========================================================================== */
.avk-why__container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 20px;
}

.avk-why__feature {
    display: flex;
    gap: 25px;
    margin-bottom: 40px;
    align-items: flex-start;
}

.avk-why__feature-icon {
    font-size: 40px;
    flex-shrink: 0;
    width: 60px;
    text-align: center;
}

.avk-why__feature-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.avk-why__feature-content p {
    color: var(--avk-text-light);
    line-height: 1.8;
}

.avk-why__brands {
    margin-top: 60px;
    text-align: center;
}

.avk-why__brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-top: 30px;
}

.avk-why__brand {
    background: var(--avk-light);
    padding: 15px;
    border-radius: 6px;
    font-family: var(--avk-font-heading);
    font-weight: 600;
    color: var(--avk-primary);
    border: 1px solid var(--avk-border);
}

@media (max-width: 768px) {
    .avk-why__feature {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .avk-why__brands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   Industries Page
   ========================================================================== */
.avk-industries-page__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.avk-industries-page__item {
    background: var(--avk-white);
    border: 1px solid var(--avk-border);
    border-radius: 8px;
    padding: 30px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.avk-industries-page__item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.avk-industries-page__image {
    margin: -30px -30px 20px -30px;
    height: 200px;
    overflow: hidden;
}

.avk-industries-page__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.avk-industries-page__item:hover .avk-industries-page__image img {
    transform: scale(1.05);
}

.avk-industries-page__header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.avk-industries-page__icon {
    font-size: 36px;
}

.avk-industries-page__header h2 {
    font-size: 22px;
    margin: 0;
}

.avk-industries-page__apps ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin-top: 8px;
}

.avk-industries-page__apps li {
    background: var(--avk-light);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--avk-text);
}

@media (max-width: 768px) {
    .avk-industries-page__container {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Contact Page
   ========================================================================== */
.avk-contact__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.avk-contact__info h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.avk-contact__details {
    margin-top: 30px;
}

.avk-contact__detail {
    margin-bottom: 20px;
}

.avk-contact__detail strong {
    display: block;
    color: var(--avk-primary);
    margin-bottom: 5px;
}

.avk-contact__detail a {
    color: var(--avk-accent);
    text-decoration: none;
}

.avk-contact__form-wrap h2 {
    font-size: 28px;
    margin-bottom: 20px;
}

.avk-contact__form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.avk-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.avk-form__field label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--avk-primary);
    font-size: 14px;
}

.avk-form__field input,
.avk-form__field select,
.avk-form__field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--avk-border);
    border-radius: 4px;
    font-size: 15px;
    font-family: var(--avk-font-body);
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.avk-form__field input:focus,
.avk-form__field select:focus,
.avk-form__field textarea:focus {
    border-color: var(--avk-accent);
    outline: none;
}

.avk-form__field small {
    color: var(--avk-text-light);
    font-size: 12px;
    display: block;
    margin-top: 4px;
}

@media (max-width: 768px) {
    .avk-contact__container {
        grid-template-columns: 1fr;
    }
    .avk-form__row {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Filter Elements / Product Pages
   ========================================================================== */
.avk-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.avk-compat {
    background: var(--avk-light);
    padding: 60px 20px;
}

.avk-compat__container {
    max-width: 1200px;
    margin: 0 auto;
}

.avk-compat__brands {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 30px;
}

.avk-compat__brand {
    background: var(--avk-white);
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--avk-primary);
    border: 1px solid var(--avk-border);
}

.avk-recent-products {
    padding: 60px 20px;
}

.avk-recent-products__container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Product Category Page */
.avk-product-page__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.avk-product-page__intro {
    font-size: 18px;
    line-height: 1.8;
    color: var(--avk-text);
    margin-bottom: 50px;
    max-width: 900px;
}

.avk-product-page__types {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

.avk-product-page__type {
    background: var(--avk-light);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--avk-accent);
}

.avk-product-page__type h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.avk-product-page__type p {
    font-size: 14px;
    color: var(--avk-text-light);
}

.avk-product-page__products {
    margin-top: 40px;
}

.avk-product-page__products h2 {
    margin-bottom: 25px;
}

/* ==========================================================================
   Search Help Text
   ========================================================================== */
.avk-search__help {
    margin-top: 30px;
    padding: 25px;
    background: var(--avk-white);
    border-radius: 8px;
    border: 1px solid var(--avk-border);
    text-align: center;
    color: var(--avk-text-light);
}

.avk-search__help .avk-btn {
    display: inline-block;
    margin-top: 10px;
}