/* ============================================
   PCM Soluções - Theme Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    --primary: #000000;
    --secondary: #F87635;
    --text: #000000;
    --accent: #2A2A2A;
    --bg-light: #EFEFEF;
    --white: #FFFFFF;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --font-alt: 'Montserrat', 'Poppins', sans-serif;
    --max-width: 1140px;
    --header-height: 70px;
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-alt);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 15px;
}

/* ============================================
   Header
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    transition: all 0.3s ease;
    border-bottom: 1px solid #f0f0f0;
}

.site-header.scrolled {
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    border-bottom: none;
}

.header-logo {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
}

.header-logo .logo {
    height: 75px;
    width: auto;
    transition: all 0.3s ease;
}

.site-header.scrolled .header-logo .logo {
    height: 60px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 12px 20px;
    gap: 20px;
}

.header-menu {
    display: flex;
    justify-content: center;
}

.header-social {
    display: flex;
    align-items: center;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--accent);
    cursor: pointer;
    padding: 5px;
}

/* Menu */
.nav-menu {
    display: flex;
    gap: 5px;
}

.nav-menu li a {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
    padding: 8px 12px;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 6px;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 1px;
}

.nav-menu li a:hover,
.nav-menu li.active a {
    color: var(--secondary);
}

.nav-menu li a:hover::after,
.nav-menu li.active a::after {
    width: 60%;
}

/* Social Icons */
.social-icons {
    display: flex;
    gap: 6px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--white);
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--secondary);
    transform: translateY(-2px);
}

/* ============================================
   Hero Slider
   ============================================ */
.hero-slider {
    position: relative;
    height: 813px;
    overflow: hidden;
}

.slider-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--secondary);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.slider-item.active {
    opacity: 1;
}

.slider-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.slider-content {
    position: relative;
    z-index: 1;
    max-width: 81%;
    padding: 0 200px;
}

.slider-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 30px;
    line-height: 50px;
}

.slider-btn {
    display: inline-block;
    padding: 12px 40px;
    background: var(--white);
    color: var(--secondary);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.slider-btn:hover {
    background: var(--secondary);
    color: var(--white);
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: var(--white);
    color: var(--secondary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 1.2rem;
}

.slider-nav:hover {
    background: var(--secondary);
    color: var(--white);
}

.slider-prev {
    left: 20px;
}

.slider-next {
    right: 20px;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.slider-dot.active {
    background: var(--secondary);
}

/* ============================================
   Sections
   ============================================ */
.section {
    padding: 80px 0;
}

.section-boxed {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 15px;
}

.section-full {
    width: 100%;
}

.bg-light {
    background: var(--bg-light);
}

.bg-dark {
    background: var(--accent);
    color: var(--white);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.15rem;
    color: #666;
    margin-bottom: 15px;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Grid System */
.grid {
    display: grid;
    gap: 30px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   About Section (Conheça a PCM)
   ============================================ */
.about-section {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: 10px;
}

.about-content h3 {
    color: var(--secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.about-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.about-content p {
    margin-bottom: 20px;
    color: #333;
}

/* Chart SVG Animation */
.chart-container {
    position: relative;
}

.chart-container svg {
    width: 100%;
    max-width: 300px;
}

.chart-bar {
    fill: var(--secondary);
    animation: fadeInLeft 0.3s ease forwards;
    opacity: 0;
}

.chart-bar:nth-child(1) { animation-delay: 0.3s; }
.chart-bar:nth-child(2) { animation-delay: 0.9s; }
.chart-bar:nth-child(3) { animation-delay: 1.5s; }
.chart-bar:nth-child(4) { animation-delay: 2.1s; }

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 30px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--secondary);
    color: var(--white);
    border-color: var(--secondary);
}

.btn-primary:hover {
    background: transparent;
    color: var(--secondary);
}

.btn-outline {
    background: transparent;
    color: var(--secondary);
    border-color: var(--secondary);
}

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

.btn-sm {
    padding: 6px 16px;
    font-size: 0.8rem;
}

.btn-white {
    background: var(--white);
    color: var(--secondary);
    border-color: var(--white);
}

.btn-white:hover {
    background: transparent;
    color: var(--white);
}

/* ============================================
   Contact Form
   ============================================ */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--secondary) 0%, #e06520 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    pointer-events: none;
}

.contact-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    pointer-events: none;
}

.contact-form {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contact-form h3 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 40px;
    font-weight: 600;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    /*align-items: end;*/
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.25);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    text-align: center;
}

.form-submit .btn {
    width: 100%;
    padding: 14px 18px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-submit .btn-primary {
    background: var(--white);
    color: var(--secondary);
    border: 2px solid var(--white);
}

.form-submit .btn-primary:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

/* ============================================
   Products Section
   ============================================ */
.products-section {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.12);
}

.product-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    color: var(--accent);
    padding: 0 20px;
}

.product-card p {
    color: #666;
    margin-bottom: 20px;
    font-size: 0.95rem;
    padding: 0 20px;
    line-height: 1.6;
}

.product-card .btn {
    margin-bottom: 25px;
}

.product-icon {
    width: 100%;
    height: 180px;
    margin: 0 0 25px;
    border-radius: 10px;
    overflow: hidden;
}

.product-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-icon img {
    transform: scale(1.05);
}

/* ============================================
   Values Section
   ============================================ */
.value-card {
    background: var(--white);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--secondary) 0%, #e06520 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.value-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.value-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--accent);
    font-weight: 600;
}

.value-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    margin-bottom: 30px;
    color: #666;
}

/* ============================================
   Contact Info Section
   ============================================ */
.contact-info-section {
    padding: 80px 0;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-form {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.contact-info-form h3 {
    margin-bottom: 25px;
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 600;
}

.contact-info-form .form-group input,
.contact-info-form .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-light);
    border: 2px solid transparent;
    color: var(--accent);
    font-family: var(--font-body);
    font-size: 0.95rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-info-form .form-group input::placeholder,
.contact-info-form .form-group textarea::placeholder {
    color: #999;
}

.contact-info-form .form-group input:focus,
.contact-info-form .form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    background: var(--white);
}

.contact-info-form .form-group {
    margin-bottom: 18px;
}

.contact-info-form .form-submit .btn {
    width: 100%;
    padding: 14px 18px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-form .form-submit .btn-primary {
    background: var(--secondary);
    color: var(--white);
    border: 2px solid var(--secondary);
}

.contact-info-form .form-submit .btn-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.contact-info-details {
    padding: 20px 0;
}

.contact-info-details h4 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--accent);
}

.contact-info-details .info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.contact-info-details .info-item i {
    color: var(--secondary);
    width: 20px;
}

.contact-map {
    margin-top: 30px;
    border-radius: 10px;
    overflow: hidden;
}

.contact-map iframe {
    width: 100%;
    height: 300px;
    border: none;
}

/* ============================================
   Blog Section
   ============================================ */
.blog-section {
    padding: 80px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.blog-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-image-link {
    display: block;
    overflow: hidden;
    position: relative;
}

.blog-image-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.1));
    pointer-events: none;
}

.blog-card:hover .blog-image img {
    transform: scale(1.08);
}

.blog-content {
    padding: 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-title-link {
    text-decoration: none;
    color: inherit;
    display: block;
    margin-bottom: 10px;
}

.blog-title {
    font-size: 1.1rem;
    margin-bottom: 0;
    color: var(--accent);
    line-height: 1.4;
    font-weight: 600;
    transition: color 0.3s ease;
}

.blog-title-link:hover .blog-title {
    color: var(--secondary);
}

.blog-excerpt {
    color: #666;
    margin-bottom: 15px;
    font-size: 0.9rem;
    line-height: 1.6;
    flex: 1;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.8rem;
    color: #999;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
}

.blog-meta i {
    color: var(--secondary);
    margin-right: 4px;
}

.category-badge {
    display: inline-block;
    background: var(--secondary);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.category-badge:hover {
    background: var(--accent);
    color: var(--white);
}

.blog-cta {
    text-align: center;
    margin-top: 40px;
}

/* Blog Post Page */
.blog-post-content {
    max-width: 850px;
    margin: 0 auto;
}

.blog-post-image {
    margin-bottom: 35px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.blog-post-image img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 2px solid #f0f0f0;
}

.blog-post-categories {
    display: flex;
    gap: 10px;
}

.blog-post-date {
    color: #888;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.blog-post-date i {
    color: var(--secondary);
    margin-right: 6px;
}

.blog-post-body {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #444;
}

.blog-post-body h2 {
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--accent);
    font-size: 1.8rem;
    font-weight: 600;
}

.blog-post-body h3 {
    margin-top: 35px;
    margin-bottom: 15px;
    color: var(--accent);
    font-size: 1.4rem;
    font-weight: 600;
}

.blog-post-body p {
    margin-bottom: 25px;
}

.blog-post-body ul,
.blog-post-body ol {
    margin-bottom: 25px;
    padding-left: 25px;
}

.blog-post-body li {
    margin-bottom: 8px;
}

.blog-post-body img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 25px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.blog-post-body blockquote {
    border-left: 4px solid var(--secondary);
    padding: 20px 25px;
    margin: 25px 0;
    background: var(--bg-light);
    border-radius: 0 10px 10px 0;
    font-style: italic;
    color: #555;
}

.blog-post-tags {
    margin-top: 40px;
    padding-top: 25px;
    border-top: 2px solid #f0f0f0;
}

.blog-post-tags strong {
    color: var(--accent);
}

.blog-post-tags .tag {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-left: 8px;
    transition: all 0.3s ease;
}

.blog-post-tags .tag:hover {
    background: var(--secondary);
}

/* Related Posts */
.related-posts {
    margin-top: 70px;
    padding-top: 50px;
    border-top: 2px solid #f0f0f0;
}

.related-posts h3 {
    text-align: center;
    margin-bottom: 35px;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--accent);
}

/* No Posts */
.no-posts {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 1.1rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--bg-light);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.footer-logo {
    height: 100px;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--accent);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--secondary);
}

.footer-contact p {
    margin-bottom: 10px;
    color: var(--accent);
}

.footer-contact a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent);
    margin-bottom: 10px;
}

.footer-contact a:hover {
    color: var(--secondary);
}

.footer-contact i {
    color: var(--secondary);
    width: 20px;
}

.footer-social {
    margin-top: 20px;
}

.footer-social .social-icons {
    justify-content: flex-start;
}

/* ============================================
   WhatsApp Float
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    font-size: 2rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: var(--white);
    padding: 10px 15px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

.whatsapp-tooltip div {
    color: var(--accent);
    font-size: 0.9rem;
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
    padding: 180px 0 80px;
    background: linear-gradient(135deg, var(--accent) 0%, #1a1a1a 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(248, 118, 53, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    letter-spacing: 1px;
}

.page-header h1::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--secondary);
    margin: 20px auto 0;
    border-radius: 2px;
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
    margin-top: 15px;
}

/* ============================================
   Clients Section
   ============================================ */
.clients-section {
    padding: 80px 0;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    align-items: center;
    justify-content-items: center;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.client-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.client-logo img {
    max-height: 80px;
    width: auto;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .hero-slider {
        height: 600px;
    }
    
    .slider-content {
        padding: 0 100px;
    }
    
    .slider-title {
        font-size: 2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .header-logo {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        display: flex;
        justify-content: center;
        padding: 10px;
        background: var(--white);
        border-bottom: 1px solid #f0f0f0;
    }
    
    .header-logo .logo {
        height: 55px;
    }
    
    .site-header.scrolled .header-logo .logo {
        height: 45px;
    }
    
    .header-container {
        padding: 10px 15px;
        position: relative;
    }
    
    .menu-toggle {
        display: block;
        margin-left: auto;
    }
    
    .header-menu {
        position: fixed;
        top: 100px;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 100;
    }
    
    .header-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 0;
    }
    
    .nav-menu li a {
        display: block;
        padding: 15px;
        border-bottom: 1px solid var(--bg-light);
    }
    
    .header-social {
        display: none;
    }
    
    .hero-slider {
        height: 500px;
    }
    
    .slider-content {
        padding: 0 20px;
    }
    
    .slider-title {
        font-size: 1.5rem;
        line-height: 1.4;
    }
    
    .slider-nav {
        width: 40px;
        height: 40px;
    }
    
    .slider-prev {
        left: 10px;
    }
    
    .slider-next {
        right: 10px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-card {
        display: block;
    }
    
    .blog-image {
        height: 180px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        align-items: center;
    }
    
    .footer-social .social-icons {
        justify-content: center;
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-slider {
        height: 400px;
    }
    
    .slider-title {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
}