/*
Theme Name: Camtek Optisolutions
Theme URI: https://www.optisolutionsusa.com
Description: Custom WordPress theme for Camtek Software LLC - Advanced CAD/CAM products and services. Replicates the Zoho Sites design for Nucleo, OPTICAM, and PEPS products.
Author: Camtek Software LLC
Author URI: https://www.optisolutionsusa.com
Version: 2.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: camtek-optisolutions
*/

/* ==========================================================================
   CSS Custom Properties (Design Tokens from Zoho Site)
   ========================================================================== */

:root {
    /* Primary Colors */
    --camtek-dark: #02172C;
    --camtek-dark-light: #0A2A47;
    --camtek-red: #CF5B5B;
    --camtek-red-dark: #B94A4A;
    --camtek-red-hover: #E06E6E;
    --camtek-orange-accent: #D35400;

    /* Text Colors */
    --camtek-heading: #02172C;
    --camtek-body: #54686E;
    --camtek-body-light: #7A8E94;
    --camtek-white: #FFFFFF;

    /* Background Colors */
    --camtek-bg-white: #FFFFFF;
    --camtek-bg-light: #ECF0F1;
    --camtek-bg-dark: #02172C;
    --camtek-bg-topbar: #1A1A1A;
    --camtek-bg-footer: #02172C;

    /* Accent Colors */
    --camtek-yellow: #F8E81C;
    --camtek-teal: #2C8C99;
    --camtek-green: #27AE60;

    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Poppins', sans-serif;
    --font-mono: 'Fira Code', 'Consolas', monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 5px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-pill: 25px;
    --radius-round: 33px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-card: 0 2px 15px rgba(0, 0, 0, 0.08);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--camtek-body);
    background-color: var(--camtek-bg-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--camtek-heading);
    line-height: 1.3;
}

a {
    color: var(--camtek-red);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--camtek-red-hover);
}

/* ==========================================================================
   Top Bar (Contact Info Strip)
   ========================================================================== */

.camtek-topbar {
    background: var(--camtek-bg-topbar);
    color: var(--camtek-white);
    padding: 6px var(--spacing-xl);
    font-size: var(--text-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.camtek-topbar a {
    color: var(--camtek-white);
    opacity: 0.9;
}

.camtek-topbar a:hover {
    opacity: 1;
    color: var(--camtek-yellow);
}

.camtek-topbar__contact {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

/* ==========================================================================
   Navigation (Zoho-style with red active pill)
   ========================================================================== */

.camtek-header {
    background: var(--camtek-bg-white);
    padding: var(--spacing-md) var(--spacing-xl);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.camtek-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.camtek-logo {
    max-height: 65px;
    width: auto;
}

.camtek-nav {
    display: flex;
    align-items: center;
    gap: 0;
}

.camtek-nav ul,
.camtek-nav .camtek-nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0;
}

.camtek-nav li {
    position: relative;
    list-style: none;
}

.camtek-nav a {
    font-size: var(--text-sm);
    font-weight: 500;
    padding: 8px 18px;
    color: var(--camtek-heading);
    border-radius: var(--radius-pill);
    transition: all var(--transition-fast);
    position: relative;
}

.camtek-nav a:hover {
    color: var(--camtek-red);
}

.camtek-nav a.active,
.camtek-nav .current-menu-item > a {
    background: var(--camtek-red);
    color: var(--camtek-white);
}

.camtek-nav a.active:hover,
.camtek-nav .current-menu-item > a:hover {
    background: var(--camtek-red-dark);
    color: var(--camtek-white);
}

/* Dropdown menus */
.camtek-nav .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--camtek-bg-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    min-width: 250px;
    padding: var(--spacing-sm) 0;
    z-index: 100;
}

.camtek-nav .menu-item-has-children:hover > .sub-menu {
    display: block;
}

.camtek-nav .sub-menu a {
    display: block;
    padding: 8px 20px;
    border-radius: 0;
    font-size: var(--text-sm);
    color: var(--camtek-body);
}

.camtek-nav .sub-menu a:hover {
    background: var(--camtek-bg-light);
    color: var(--camtek-red);
}

/* ==========================================================================
   Hero / Banner Area
   ========================================================================== */

.camtek-hero {
    background: var(--camtek-bg-light);
    padding: var(--spacing-3xl) var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.camtek-hero__logos {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.camtek-hero__logos img {
    max-height: 80px;
    width: auto;
}

.camtek-hero__title {
    font-size: var(--text-5xl);
    color: var(--camtek-heading);
    font-weight: 300;
    line-height: 1.2;
}

.camtek-hero__title em {
    font-style: italic;
    color: var(--camtek-red);
    font-weight: 500;
}

/* ==========================================================================
   Announcement Bar (FABTECH banner)
   ========================================================================== */

.camtek-announcement {
    background: linear-gradient(135deg, var(--camtek-dark) 0%, var(--camtek-dark-light) 100%);
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
}

.camtek-announcement__text {
    color: var(--camtek-white);
    font-size: var(--text-sm);
    font-weight: 500;
}

.camtek-announcement__btn {
    background: var(--camtek-red);
    color: var(--camtek-white);
    padding: 6px 18px;
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: background var(--transition-fast);
}

.camtek-announcement__btn:hover {
    background: var(--camtek-red-dark);
    color: var(--camtek-white);
}

/* ==========================================================================
   Focus / Intro Section
   ========================================================================== */

.camtek-focus {
    background: var(--camtek-dark);
    color: var(--camtek-white);
    padding: var(--spacing-4xl) var(--spacing-xl);
}

.camtek-focus__text {
    font-size: var(--text-2xl);
    line-height: 1.6;
    max-width: 500px;
}

.camtek-focus__text strong {
    color: var(--camtek-red);
    font-weight: 700;
}

/* ==========================================================================
   Product Columns (PEPS, Nucleo, FaaS sections)
   ========================================================================== */

.camtek-products {
    padding: var(--spacing-3xl) var(--spacing-xl);
    background: var(--camtek-bg-white);
}

.camtek-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    max-width: 1400px;
    margin: 0 auto;
}

.camtek-product-col {
    padding: var(--spacing-xl);
    border-right: 2px solid var(--camtek-orange-accent);
    text-align: center;
}

.camtek-product-col:last-child {
    border-right: none;
}

.camtek-product-col__btn {
    display: inline-block;
    background: var(--camtek-red);
    color: var(--camtek-white);
    padding: 8px 24px;
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    transition: background var(--transition-fast);
}

.camtek-product-col__btn:hover {
    background: var(--camtek-red-dark);
    color: var(--camtek-white);
}

.camtek-product-col__image {
    max-width: 220px;
    margin: var(--spacing-md) auto;
    border-radius: var(--radius-round);
    overflow: hidden;
}

.camtek-product-col__image img {
    width: 100%;
    height: auto;
}

.camtek-product-col__caption {
    font-size: var(--text-sm);
    color: var(--camtek-body);
    margin-top: var(--spacing-sm);
}

.camtek-product-col__caption a {
    color: var(--camtek-red);
    text-decoration: underline;
}

/* ==========================================================================
   Feature Showcase Rows (Nucleo, OPTICAM, FaaS)
   ========================================================================== */

.camtek-showcase {
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.camtek-showcase-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.camtek-showcase-row--reverse {
    direction: rtl;
}

.camtek-showcase-row--reverse > * {
    direction: ltr;
}

.camtek-showcase__image {
    border-radius: var(--radius-round);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.camtek-showcase__image img {
    width: 100%;
    height: auto;
    display: block;
}

.camtek-showcase__content {
    padding: var(--spacing-xl);
}

.camtek-showcase__logo {
    max-width: 200px;
    margin-bottom: var(--spacing-md);
}

.camtek-showcase__title {
    font-size: var(--text-2xl);
    color: var(--camtek-red);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.camtek-showcase__btn {
    display: inline-block;
    background: var(--camtek-red);
    color: var(--camtek-white);
    padding: 10px 28px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: background var(--transition-fast);
}

.camtek-showcase__btn:hover {
    background: var(--camtek-red-dark);
    color: var(--camtek-white);
}

/* ==========================================================================
   Customer Support / Testimonials Section
   ========================================================================== */

.camtek-testimonials {
    padding: var(--spacing-4xl) var(--spacing-xl);
    background: var(--camtek-bg-white);
}

.camtek-testimonials__header {
    text-align: right;
    max-width: 500px;
    margin-left: auto;
}

.camtek-testimonials__title {
    font-size: var(--text-3xl);
    color: var(--camtek-heading);
}

.camtek-testimonials__title em {
    color: var(--camtek-red);
    font-style: italic;
}

/* ==========================================================================
   Video Sections
   ========================================================================== */

.camtek-video-section {
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.camtek-video-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

.camtek-video-card {
    text-align: center;
}

.camtek-video-card__embed {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: 56.25%;
}

.camtek-video-card__embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.camtek-video-card__caption {
    font-size: var(--text-sm);
    color: var(--camtek-red);
    font-weight: 500;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.camtek-footer {
    background: var(--camtek-bg-footer);
    color: var(--camtek-white);
    padding: var(--spacing-3xl) var(--spacing-xl) var(--spacing-lg);
}

.camtek-footer__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.camtek-footer__logo img {
    max-height: 60px;
    margin-bottom: var(--spacing-md);
}

.camtek-footer__contact p {
    margin-bottom: var(--spacing-sm);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.85);
}

.camtek-footer__contact a {
    color: var(--camtek-yellow);
}

.camtek-footer__contact a:hover {
    color: var(--camtek-white);
}

.camtek-footer__bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.camtek-footer__copyright {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-sm);
}

.camtek-footer__legal {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.camtek-footer__legal a {
    color: var(--camtek-red);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.camtek-btn {
    display: inline-block;
    padding: 10px 28px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: var(--text-sm);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    text-decoration: none;
}

.camtek-btn--primary {
    background: var(--camtek-red);
    color: var(--camtek-white);
}

.camtek-btn--primary:hover {
    background: var(--camtek-red-dark);
    color: var(--camtek-white);
}

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

.camtek-btn--outline:hover {
    background: var(--camtek-red);
    color: var(--camtek-white);
}

.camtek-btn--pill {
    border-radius: var(--radius-pill);
}

/* ==========================================================================
   Page Hero Banner
   ========================================================================== */

.camtek-page-hero {
    background: linear-gradient(135deg, var(--camtek-dark) 0%, var(--camtek-dark-light) 50%, #1a3a5c 100%);
    padding: var(--spacing-4xl) var(--spacing-xl) calc(var(--spacing-4xl) + 40px);
    position: relative;
    text-align: center;
    overflow: hidden;
}

.camtek-page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.camtek-page-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.camtek-page-hero__title {
    font-size: var(--text-5xl);
    color: var(--camtek-white);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.camtek-page-hero__subtitle {
    font-size: var(--text-xl);
    color: rgba(255,255,255,0.85);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

/* Breadcrumbs */
.camtek-breadcrumbs {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.7);
    margin-top: var(--spacing-lg);
}

.camtek-breadcrumbs a {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition-fast);
}

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

.camtek-breadcrumbs__sep {
    margin: 0 var(--spacing-sm);
    opacity: 0.5;
}

.camtek-breadcrumbs__current {
    color: var(--camtek-red);
    font-weight: 500;
}

/* ==========================================================================
   Page Content Area
   ========================================================================== */

.camtek-page-content {
    background: var(--camtek-bg-white);
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.camtek-page-content__inner {
    max-width: 900px;
    margin: 0 auto;
}

.camtek-page-content__inner h2 {
    font-size: var(--text-3xl);
    color: var(--camtek-heading);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 3px solid var(--camtek-red);
    display: inline-block;
}

.camtek-page-content__inner h3 {
    font-size: var(--text-2xl);
    color: var(--camtek-dark);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.camtek-page-content__inner h4 {
    font-size: var(--text-xl);
    color: var(--camtek-red);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.camtek-page-content__inner p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    color: var(--camtek-body);
}

.camtek-page-content__inner ul,
.camtek-page-content__inner ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.camtek-page-content__inner li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.camtek-page-content__inner ul li::marker {
    color: var(--camtek-red);
}

.camtek-page-content__inner blockquote {
    border-left: 4px solid var(--camtek-red);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--camtek-body-light);
    background: var(--camtek-bg-light);
    padding: var(--spacing-lg);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.camtek-page-content__inner img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin: var(--spacing-lg) 0;
}

.camtek-page-content__inner a {
    color: var(--camtek-red);
    text-decoration: underline;
    text-decoration-color: rgba(207, 91, 91, 0.3);
    text-underline-offset: 2px;
}

.camtek-page-content__inner a:hover {
    text-decoration-color: var(--camtek-red);
}

/* ==========================================================================
   Page CTA Section
   ========================================================================== */

.camtek-page-cta {
    background: var(--camtek-dark);
    text-align: center;
    position: relative;
}

.camtek-page-cta__inner {
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: 700px;
    margin: 0 auto;
}

.camtek-page-cta h2 {
    color: var(--camtek-white);
    font-size: var(--text-3xl);
    margin-bottom: var(--spacing-md);
}

.camtek-page-cta p {
    color: rgba(255,255,255,0.8);
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-xl);
}

.camtek-page-cta__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================================================
   Product Hero (for product pages)
   ========================================================================== */

.camtek-product-hero {
    background: linear-gradient(135deg, var(--camtek-dark) 0%, #0d3251 50%, #1a4a6e 100%);
    padding: var(--spacing-4xl) var(--spacing-xl) calc(var(--spacing-4xl) + 60px);
    position: relative;
    text-align: center;
    overflow: hidden;
    min-height: 400px;
}

.camtek-product-hero__inner {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.camtek-product-hero__logo {
    max-height: 80px;
    margin-bottom: var(--spacing-lg);
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
}

.camtek-product-hero__title {
    font-size: var(--text-5xl);
    color: var(--camtek-white);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.camtek-product-hero__tagline {
    font-size: var(--text-xl);
    color: var(--camtek-red);
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
}

.camtek-product-hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Animated background shapes */
.camtek-product-hero__shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
}

.camtek-product-hero__shapes .shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(207, 91, 91, 0.1);
}

.camtek-product-hero__shapes .shape--1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.camtek-product-hero__shapes .shape--2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    background: rgba(255,255,255,0.05);
    animation: float 15s ease-in-out infinite reverse;
}

.camtek-product-hero__shapes .shape--3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 20%;
    background: rgba(207, 91, 91, 0.05);
    animation: float 25s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* ==========================================================================
   Product Video Section
   ========================================================================== */

.camtek-product-video {
    background: var(--camtek-bg-white);
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.camtek-product-video__inner {
    max-width: 900px;
    margin: 0 auto;
}

.camtek-product-video__embed {
    position: relative;
    padding-bottom: 56.25%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.camtek-product-video__embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   Features Grid
   ========================================================================== */

.camtek-features {
    background: var(--camtek-bg-light);
    padding: 0 var(--spacing-xl) var(--spacing-3xl);
}

.camtek-features__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: var(--spacing-2xl);
}

.camtek-features__title {
    text-align: center;
    font-size: var(--text-3xl);
    color: var(--camtek-heading);
    margin-bottom: var(--spacing-2xl);
}

.camtek-features__title em {
    color: var(--camtek-red);
    font-style: italic;
}

.camtek-features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.camtek-feature-card {
    background: var(--camtek-bg-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.camtek-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.camtek-feature-card__icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--camtek-red) 0%, var(--camtek-red-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: var(--camtek-white);
}

.camtek-feature-card h3 {
    font-size: var(--text-xl);
    color: var(--camtek-heading);
    margin-bottom: var(--spacing-sm);
}

.camtek-feature-card p {
    color: var(--camtek-body);
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* ==========================================================================
   Legacy Content Pages (fallback)
   ========================================================================== */

.camtek-content {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.camtek-content h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--spacing-xl);
}

.camtek-content h2 {
    font-size: var(--text-3xl);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
}

.camtek-content h3 {
    font-size: var(--text-2xl);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.camtek-content p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

/* ==========================================================================
   Focus Row (text + videos side by side)
   ========================================================================== */

.camtek-focus__row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-2xl);
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.camtek-focus__buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.camtek-focus__videos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.camtek-focus__video {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    padding-bottom: 56.25%;
}

.camtek-focus__video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Product Column Refinements */
.camtek-product-col__header {
    margin-bottom: var(--spacing-lg);
}

.camtek-product-col__footnote {
    font-size: 8px;
    color: var(--camtek-body-light);
    margin-top: var(--spacing-md);
}

/* Showcase Title Red Variant */
.camtek-showcase__title-red {
    font-size: var(--text-2xl);
    color: var(--camtek-red);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.camtek-showcase--alt {
    background: var(--camtek-bg-white);
}

/* ==========================================================================
   Section Dividers / Shapers (Zoho-style SVG waves)
   ========================================================================== */

.camtek-divider {
    position: relative;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.camtek-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.camtek-divider--wave svg {
    height: 80px;
}

.camtek-divider--angle svg {
    height: 50px;
}

/* Dark to Light divider */
.camtek-divider--dark-to-light svg path {
    fill: var(--camtek-bg-light);
}

/* Light to Dark divider */
.camtek-divider--light-to-dark svg path {
    fill: var(--camtek-dark);
}

/* Light to White divider */
.camtek-divider--light-to-white svg path {
    fill: var(--camtek-bg-white);
}

/* White to Light divider */
.camtek-divider--white-to-light svg path {
    fill: var(--camtek-bg-light);
}

/* White to Dark divider */
.camtek-divider--white-to-dark svg path {
    fill: var(--camtek-dark);
}

/* Dark to White divider */
.camtek-divider--dark-to-white svg path {
    fill: var(--camtek-bg-white);
}

/* Flip divider vertically */
.camtek-divider--flip {
    transform: rotate(180deg);
}

/* Tilt/Angle divider */
.camtek-divider--tilt {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.camtek-divider--tilt-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    transform: rotate(180deg);
}

/* Section with divider needs relative positioning */
.has-divider {
    position: relative;
    padding-bottom: 60px;
}

.has-divider-top {
    position: relative;
    padding-top: 60px;
}

/* ==========================================================================
   Mobile Menu Toggle (Hamburger)
   ========================================================================== */

.camtek-mobile-toggle {
    display: none; /* Hidden on desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.camtek-mobile-toggle .hamburger-line {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--camtek-dark);
    margin: 5px 0;
    transition: var(--transition-fast);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .camtek-showcase-row {
        grid-template-columns: 1fr;
    }
    .camtek-video-grid {
        grid-template-columns: 1fr;
    }
    .camtek-focus__row {
        grid-template-columns: 1fr;
    }
    .camtek-focus__videos {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --text-5xl: 2.25rem;
        --text-4xl: 1.75rem;
        --text-3xl: 1.5rem;
    }

    .camtek-mobile-toggle {
        display: block;
    }

    .camtek-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--camtek-bg-white);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md);
    }

    .camtek-nav.is-open {
        display: block;
    }

    .camtek-nav ul,
    .camtek-nav .camtek-nav__list {
        flex-direction: column;
        align-items: stretch;
    }

    .camtek-nav .sub-menu {
        position: static;
        box-shadow: none;
        padding-left: var(--spacing-lg);
    }

    .camtek-topbar {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }

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

    .camtek-product-col {
        border-right: none;
        border-bottom: 2px solid var(--camtek-orange-accent);
    }

    .camtek-product-col:last-child {
        border-bottom: none;
    }

    .camtek-footer__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* ==========================================================================
   Elementor Overrides
   ========================================================================== */

.elementor-widget-heading .elementor-heading-title {
    color: inherit;
}

.elementor-button {
    font-family: var(--font-primary);
}

.elementor-section.camtek-bg-dark {
    background-color: var(--camtek-bg-dark) !important;
}

.elementor-section.camtek-bg-light {
    background-color: var(--camtek-bg-light) !important;
}

.elementor-section.camtek-bg-white {
    background-color: var(--camtek-bg-white) !important;
}