/*
Theme Name: El Pozo CN
Theme URI: http://elpozo.cn
Description: Custom theme for El Pozo China - clean bilingual site
Version: 1.0.0
Author: El Pozo China
Text Domain: elpozo-cn
*/

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Lato', 'Open Sans', sans-serif;
    color: #333;
    background: #fff;
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* ============================================================
   HEADER & NAV
   ============================================================ */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background 0.4s ease-in-out, box-shadow 0.4s ease-in-out, height 0.4s ease-in-out;
}

/* Transparent on homepage (over dark hero) */
#site-header.transparent {
    background: transparent;
}

/* After scrolling down */
#site-header.scrolled {
    background: rgba(252, 252, 252, 0.97);
    box-shadow: 0 1px 0 rgba(0,0,0,0.12);
}

#site-header.scrolled .main-nav a {
    color: #333;
}

#site-header.scrolled .main-nav a:hover,
#site-header.scrolled .main-nav a.current {
    color: #cca049;
}

/* Inner pages keep dark background when scrolled — keep nav text white */
#site-header.page-header.scrolled .main-nav a {
    color: #fff;
}
#site-header.page-header.scrolled .main-nav a:hover,
#site-header.page-header.scrolled .main-nav a.current {
    color: #cca049;
}

#site-header.scrolled .lang-switcher a {
    color: rgba(0,0,0,0.6);
    border-color: rgba(0,0,0,0.25);
}

#site-header.scrolled .lang-switcher a:hover,
#site-header.scrolled .lang-switcher a.active {
    color: #333;
    border-color: #333;
    background: rgba(0,0,0,0.06);
}

/* Inner pages keep dark background when scrolled — keep lang switcher white */
#site-header.page-header.scrolled .lang-switcher a {
    color: rgba(255,255,255,0.7);
    border-color: rgba(255,255,255,0.4);
}
#site-header.page-header.scrolled .lang-switcher a:hover,
#site-header.page-header.scrolled .lang-switcher a.active {
    color: #fff;
    border-color: #fff;
    background: rgba(255,255,255,0.1);
}

#site-header.scrolled .nav-toggle span {
    background: #333;
}

/* Solid dark for inner pages (non-hero start) */
#site-header.page-header {
    background: rgba(0, 0, 0, 0.88);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    height: 105px;
    transition: height 0.4s ease-in-out;
}

#site-header.scrolled .header-inner {
    height: 70px;
}

/* Logo switching: white logo on transparent hero, coloured logo on scrolled/inner pages */
.logo-dark { display: none; }
.logo-light { display: block; }

#site-header.scrolled .logo-light,
#site-header.page-header .logo-light { display: none; }

#site-header.scrolled .logo-dark,
#site-header.page-header .logo-dark { display: block; }

.site-logo img {
    height: 72px;
    width: auto;
    transition: height 0.4s ease-in-out, opacity 0.4s ease-in-out;
}

#site-header.scrolled .site-logo img {
    height: 48px;
}

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

.main-nav a {
    color: #fff;
    font-family: 'Poppins', 'Lato', sans-serif;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 8px 14px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: color 0.3s;
}

.main-nav a:hover,
.main-nav a.current {
    color: #cca049;
}

.main-nav a.external::after {
    content: ' ↗';
    font-size: 10px;
    opacity: 0.7;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-switcher {
    display: flex;
    gap: 6px;
    align-items: center;
}

.lang-switcher a {
    color: rgba(255,255,255,0.7);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 4px 8px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 3px;
    transition: all 0.2s;
}

.lang-switcher a:hover,
.lang-switcher a.active {
    color: #fff;
    border-color: #fff;
    background: rgba(255,255,255,0.15);
}

/* Mobile hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    transition: all 0.3s;
}

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: #000;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide.active { opacity: 1; }

.hero-slide video,
.hero-slide .slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slide .slide-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
}

.hero-slide .slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 0 20px;
}

.hero-slide .slide-content h1,
.hero-slide .slide-content h2 {
    font-family: 'Lato', sans-serif;
    font-size: clamp(2rem, 5vw, 4.5rem);
    font-weight: 700;
    letter-spacing: 4px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
    margin-bottom: 16px;
}

.hero-slide .slide-content p {
    font-size: clamp(1rem, 2vw, 1.4rem);
    font-weight: 600;
    opacity: 0.9;
    text-shadow: 0 1px 10px rgba(0,0,0,0.5);
}

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

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

.hero-dot.active { background: #fff; }

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255,255,255,0.15);
    border: none;
    color: #fff;
    font-size: 24px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-arrow:hover { background: rgba(255,255,255,0.3); }
.hero-arrow.prev { left: 20px; }
.hero-arrow.next { right: 20px; }

/* ============================================================
   PAGE HEADER BANNER
   ============================================================ */
.page-hero-banner {
    background: #000;
    padding: 100px 0 28px;
    text-align: left;
}

.page-hero-banner h1 {
    color: #fff;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 700;
    letter-spacing: 6px;
    text-transform: uppercase;
}

/* ============================================================
   ICONS STRIP (Homepage)
   ============================================================ */
.icons-strip {
    background: #fff;
    padding: 60px 0;
}

.icons-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: center;
    justify-items: center;
}

.icon-item {
    text-align: center;
}

.icon-item img {
    max-width: 200px;
    width: 100%;
    height: auto;
    margin: 0 auto;
    transition: transform 0.3s;
}

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

/* ============================================================
   PRODUCT CARDS (Homepage)
   ============================================================ */
.products-section {
    padding: 60px 0 80px;
    background: #f9f9f9;
}

.products-section .section-title {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 50px;
    letter-spacing: 2px;
}

.product-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.product-card {
    text-align: center;
    transition: transform 0.3s;
}

.product-card:hover { transform: translateY(-8px); }

.product-card img {
    max-width: 220px;
    margin: 0 auto 20px;
}

.btn-gold {
    display: inline-block;
    background: linear-gradient(135deg, #cca049, #dbb96f);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 10px 28px;
    border-radius: 5px;
    border: 1px solid #ccaf84;
    box-shadow: 2px 2px 6px rgba(0,0,0,0.2);
    transition: background 0.2s, transform 0.2s;
}

.btn-gold:hover {
    background: linear-gradient(135deg, #b8893a, #cca049);
    transform: translateY(-1px);
}

/* ============================================================
   FACTORY SECTION (Homepage)
   ============================================================ */
.factory-section {
    position: relative;
    height: 500px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.factory-section .factory-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.factory-section .factory-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
}

.factory-section .factory-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 0 20px;
}

.factory-section h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 12px;
}

.factory-section .cursive {
    font-family: 'Kaushan Script', cursive;
    font-size: clamp(1.2rem, 2.5vw, 2rem);
    color: #cca049;
}

/* ============================================================
   SECTION UTILITIES
   ============================================================ */
.section-black {
    background: #000;
    color: #fff;
}

.section-white {
    background: #fff;
    color: #333;
}

.section-light {
    background: #f5f5f5;
    color: #333;
}

.text-center { text-align: center; }
.text-gold { color: #cca049; }

.section-pad {
    padding: 56px 0;
}

.section-heading {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.section-subheading {
    font-size: 1rem;
    color: #999;
    letter-spacing: 1px;
    margin-bottom: 50px;
}

/* ============================================================
   PRODUCTS PAGE
   ============================================================ */
.tabs-nav {
    display: flex;
    justify-content: center;
    gap: 0;
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 28px;
}

.tab-btn {
    background: none;
    border: none;
    padding: 16px 32px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    color: #666;
    position: relative;
    transition: color 0.2s;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: #cca049;
    transform: scaleX(0);
    transition: transform 0.2s;
}

.tab-btn.active {
    color: #000;
}

.tab-btn.active::after {
    transform: scaleX(1);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.tab-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 36px;
    padding: 20px 0;
}

.tab-intro img {
    max-width: 300px;
    margin: 0 auto;
}

.tab-intro-text h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #000;
}

.tab-intro-text p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 12px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-item {
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.3s;
    background: #fff;
}

.product-item:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.product-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.product-item-body {
    padding: 20px;
}

.product-item-body h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 12px;
}

.product-spec {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #666;
    padding: 6px 0;
    border-bottom: 1px solid #f0f0f0;
}

.product-spec:last-child { border-bottom: none; }
.product-spec span:first-child { color: #999; }
.product-spec span:last-child { font-weight: 600; color: #333; }

.catalog-cta {
    text-align: center;
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid #eee;
}

.catalog-cta p {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 20px;
}

/* ============================================================
   NUTRITION PAGE
   ============================================================ */
.pig-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
    padding: 30px 0;
}

.pig-type img {
    max-width: 200px;
    margin: 0 auto 20px;
}

.pig-type h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 12px;
}

.pig-type p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.7;
}

.nutrition-attrs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 30px 0;
}

.nutrition-attr {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.nutrition-attr img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    flex-shrink: 0;
}

.nutrition-attr-text h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 8px;
}

.nutrition-attr-text p {
    font-size: 0.875rem;
    color: #666;
    line-height: 1.7;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-hero {
    position: relative;
    overflow: hidden;
}

.about-text-block {
    max-width: 800px;
    margin: 0 auto;
}

.about-text-block p {
    font-size: 1rem;
    color: #555;
    line-height: 1.9;
    margin-bottom: 20px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    text-align: center;
    padding: 60px 0;
}

.feature-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin: 0 auto 16px;
}

.feature-item h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 8px;
}

.feature-item p {
    font-size: 0.8rem;
    color: #666;
    line-height: 1.6;
}

.grupo-fuertes {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
    border-top: 1px solid #e0e0e0;
}

.grupo-fuertes img {
    max-width: 180px;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 60px 0;
    align-items: stretch; /* both columns same height */
}

/* Left column: form grows to fill, logos pin to bottom */
.contact-form-wrap {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.contact-form {
    flex: 1;
    display: flex;
    flex-direction: column;
}
/* textarea paragraph stretches to fill remaining form height */
.contact-form p.textarea-field {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}
.contact-form p.textarea-field textarea {
    flex: 1;
    height: auto;
    min-height: 90px;
}
.contact-form p.submit-field { margin-bottom: 0; }

/* Right column: info + map stacked, map fills remaining space */
.contact-right-wrap {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Info row: left stack (address/email/phone) + right (wechat) */
.contact-info-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    margin-bottom: 16px;
    align-items: stretch;
}
.contact-info-left-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.contact-wechat-col {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.wechat-handle-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.wechat-handle-row .wechat-handle {
    font-size: 0.82rem;
    color: #555;
}
.wechat-qr {
    flex: 1;
    width: 100%;
    max-width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    border-radius: 8px;
    display: block;
    min-height: 0;
}

.contact-form-wrap h2,
.contact-info-wrap h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 24px;
    letter-spacing: 2px;
}

/* Contact form styles (shared by .contact-form and legacy .wpcf7) */
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea,
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    color: #333;
    background: #fafafa;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.contact-form input:focus,
.contact-form textarea:focus,
.wpcf7 input:focus,
.wpcf7 textarea:focus {
    outline: none;
    border-color: #cca049;
    background: #fff;
}

.contact-form textarea,
.wpcf7 textarea { height: 120px; resize: vertical; }

.contact-form p,
.wpcf7 p {
    margin-bottom: 16px;
}

.contact-form label,
.wpcf7 label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.contact-form input[type="submit"],
.wpcf7 input[type="submit"] {
    background: #000;
    color: #fff;
    border: none;
    padding: 14px 40px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.2s;
}

.contact-form input[type="submit"]:hover,
.wpcf7 input[type="submit"]:hover { background: #333; }

.contact-info-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.contact-info-icon {
    width: 36px;
    height: 36px;
    background: #cca049; /* gold — matches nav active colour */
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 15px;
}

/* WeChat icon — standard green */
.contact-info-icon.wechat-icon {
    background: #07c160;
}
.contact-info-icon.wechat-icon img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}


.contact-info-text h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: #999;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.contact-info-text p,
.contact-info-text a {
    font-size: 0.95rem;
    color: #333;
    line-height: 1.6;
}

.contact-logos {
    display: flex;
    gap: 30px;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.contact-logos img {
    max-height: 65px;
    width: auto;
}

.contact-map {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #eee;
    flex: 1;           /* fill remaining height in right column */
    min-height: 240px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: none;
}

/* ============================================================
   VERTICAL INTEGRATION PAGE
   ============================================================ */
.video-section {
    position: relative;
    width: 100%;
    background: #000;
}

.video-section video {
    width: 100%;
    max-height: 600px;
    object-fit: cover;
    display: block;
}

.process-steps {
    padding: 80px 0;
}

.process-steps h2 {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #000;
    letter-spacing: 3px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.step-item {
    padding: 30px 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.step-item:hover {
    border-color: #cca049;
    box-shadow: 0 4px 20px rgba(204, 160, 73, 0.15);
}

.step-number {
    width: 50px;
    height: 50px;
    background: #000;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 10px;
}

.step-item p {
    font-size: 0.875rem;
    color: #666;
    line-height: 1.7;
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
    background: #000;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    margin-bottom: 24px;
}

.footer-logo img {
    height: 45px;
    width: auto;
}

.footer-tagline {
    font-family: 'Kaushan Script', cursive;
    font-size: 1.1rem;
    color: #cca049;
    margin-bottom: 20px;
}

.footer-address {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.8;
}

.footer-col h4 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 20px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.75);
}

.footer-contact-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.footer-contact-text {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
}

a.footer-contact-text {
    font-size: 0.9rem;
    transition: color 0.2s;
}
a.footer-contact-text:hover { color: #fff; }

/* Gold circle icon — matches contact page style */
.footer-contact-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: #cca049;
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

/* WeChat column */
.footer-wechat-handle {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.footer-wechat-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: #07c160;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-wechat-icon img {
    filter: brightness(0) invert(1);
}

.footer-wechat-name {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.75);
}

.footer-wechat-qr {
    width: 130px;
    height: 130px;
    border-radius: 8px;
    display: block;
}

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

.footer-nav a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.65);
    transition: color 0.2s;
}

.footer-nav a:hover { color: #fff; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom a {
    color: rgba(255,255,255,0.4);
    transition: color 0.2s;
}

.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    background: #000;
    color: #fff;
    padding: 52px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 3px;
}

.cta-section .cursive {
    font-family: 'Kaushan Script', cursive;
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: #cca049;
}

/* Products page — less top padding since tabs nav sits at the top */
.page-products .section-pad {
    padding-top: 32px;
}

/* ============================================================
   FLOATING CONTACT BUTTON
   ============================================================ */

/* ============================================================
   GENERAL PAGE CONTENT
   ============================================================ */
.page-content {
    padding: 80px 0;
}

.page-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 20px;
    margin-top: 40px;
}

.page-content h2:first-child { margin-top: 0; }

.page-content p {
    color: #555;
    line-height: 1.9;
    margin-bottom: 16px;
}

/* Legal pages */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}
.legal-content h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #000;
    margin-top: 36px;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #222;
    margin-top: 28px;
    margin-bottom: 10px;
}
.legal-content p {
    color: #555;
    line-height: 1.9;
    margin-bottom: 14px;
    font-size: 0.95rem;
}
.legal-content ul {
    margin: 0 0 16px 20px;
    padding: 0;
}
.legal-content ul li {
    color: #555;
    line-height: 1.8;
    margin-bottom: 8px;
    font-size: 0.95rem;
}
.legal-content a { color: #cca049; }
.legal-content a:hover { text-decoration: underline; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(3, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .tab-intro { grid-template-columns: 1fr; }
    .tab-intro img { max-width: 200px; }
}

@media (max-width: 768px) {
    .header-inner { padding: 0 20px; height: 65px; }

    .main-nav {
        display: none;
        position: fixed;
        top: 65px;
        left: 0;
        right: 0;
        background: rgba(0,0,0,0.97);
        flex-direction: column;
        padding: 20px;
        gap: 4px;
    }

    .main-nav.open { display: flex; }
    .main-nav a { font-size: 14px; padding: 12px 16px; width: 100%; }

    .nav-toggle { display: flex; }

    .hero-slider { height: 100svh; }

    .icons-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .icon-item img { max-width: 140px; }

    .product-cards { grid-template-columns: 1fr; gap: 40px; max-width: 280px; }

    .factory-section { height: 350px; background-attachment: scroll; }
    .factory-section .factory-bg { background-attachment: scroll; }

    .pig-types { grid-template-columns: 1fr; }
    .nutrition-attrs { grid-template-columns: 1fr; }

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

    .contact-layout { grid-template-columns: 1fr; gap: 40px; }
    .contact-info-cols { grid-template-columns: 1fr; }
    .contact-map { min-height: 300px; flex: none; aspect-ratio: 4 / 3; }
    .grupo-fuertes { grid-template-columns: 1fr; text-align: center; }
    .grupo-fuertes img { margin: 0 auto; }

    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .page-hero-banner { padding: 90px 0 22px; }
    .page-hero-banner h1 { font-size: 1.6rem; }

    .tab-btn { padding: 12px 16px; font-size: 13px; }
    .product-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .icons-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-arrow { display: none; }
}

/* ============================================================
   ROLL / SPIN-IN ANIMATIONS (original Divi animation_style="roll")
   ============================================================ */

/* Initial state: hidden and rotated, waiting to animate */
.will-roll {
    opacity: 0;
    transform: rotateZ(360deg) scale(0.6);
    transform-origin: center center;
    transition: none;
}

/* After Intersection Observer fires, add this class */
.will-roll.rolling {
    animation: elpozo-roll 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes elpozo-roll {
    0% {
        opacity: 0;
        transform: rotateZ(360deg) scale(0.6);
        transform-origin: center center;
    }
    60% {
        opacity: 1;
        transform: rotateZ(-8deg) scale(1.05);
        transform-origin: center center;
    }
    80% {
        transform: rotateZ(4deg) scale(0.98);
    }
    100% {
        opacity: 1;
        transform: rotateZ(0deg) scale(1);
        transform-origin: center center;
    }
}

/* Staggered delays for the 4 icons */
.will-roll:nth-child(1) { animation-delay: 0ms; }
.will-roll:nth-child(2) { animation-delay: 150ms; }
.will-roll:nth-child(3) { animation-delay: 300ms; }
.will-roll:nth-child(4) { animation-delay: 450ms; }

/* Bounce entrance for product category images (original animation_style="bounce") */
.will-bounce {
    opacity: 0;
    transform: translateY(40px);
}

.will-bounce.bouncing {
    animation: elpozo-bounce 0.8s cubic-bezier(0.215, 0.61, 0.355, 1) forwards;
}

@keyframes elpozo-bounce {
    0%   { opacity: 0; transform: translateY(40px); }
    60%  { opacity: 1; transform: translateY(-10px); }
    80%  { transform: translateY(5px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Stagger delays for product cards */
.product-card:nth-child(1) .will-bounce { animation-delay: 0ms; }
.product-card:nth-child(2) .will-bounce { animation-delay: 200ms; }
.product-card:nth-child(3) .will-bounce { animation-delay: 400ms; }

/* Fade-up for text sections */
.will-fade {
    opacity: 0;
    transform: translateY(20px);
}

.will-fade.fading {
    animation: elpozo-fade 0.7s ease forwards;
}

@keyframes elpozo-fade {
    to { opacity: 1; transform: translateY(0); }
}

/* Page hero banner padding fix (was conflicting with 105px header) */
.page-hero-banner {
    padding-top: 120px;
}

@media (max-width: 768px) {
    .header-inner { height: 72px !important; }
    #site-header.scrolled .header-inner { height: 60px !important; }
    .site-logo img { height: 46px !important; }
    #site-header.scrolled .site-logo img { height: 38px !important; }
    .page-hero-banner { padding-top: 92px; padding-bottom: 18px; }
}

/* ─── CHINESE FONT: 思源黑体 (Noto Sans SC) ─────────────────────────────────── */
.lang-zh_hans body,
.lang-zh_hans h1,
.lang-zh_hans h2,
.lang-zh_hans h3,
.lang-zh_hans h4,
.lang-zh_hans h5,
.lang-zh_hans h6,
.lang-zh_hans p,
.lang-zh_hans a,
.lang-zh_hans li,
.lang-zh_hans span,
.lang-zh_hans button,
.lang-zh_hans input,
.lang-zh_hans textarea,
.lang-zh_hans label {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.lang-zh_hans .main-nav a,
.lang-zh_hans .footer-nav a {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    letter-spacing: 0.02em;
}