/*
Theme Name: BAWO Auto
Theme URI: https://bawoauto.com
Author: BAWO Auto
Author URI: https://bawoauto.com
Description: BAWO Auto - Your Trusted China Partner in the Automotive Industry (OEM & After-Sales Market). Bilingual (EN/ZH) corporate theme.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: bawo-auto
*/

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    color: #1a1a1a;
    line-height: 1.6;
    background: #fff;
    overflow-x: hidden;
}
:root {
    --orange: #FF6B00;
    --orange-dark: #e05e00;
    --dark: #0D0D0D;
    --dark2: #1A1A1A;
    --dark3: #2D2D2D;
    --gray: #666;
    --gray-light: #999;
    --bg-light: #F8F8F8;
    --bg-section: #FAFAFA;
    --white: #fff;
}
a { color: var(--orange); text-decoration: none; transition: color .2s; }
a:hover { color: var(--orange-dark); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Language Switch ===== */
.lang-switch {
    position: fixed; top: 20px; right: 20px; z-index: 9999;
    display: flex; gap: 0; background: rgba(0,0,0,.6); border-radius: 6px; overflow: hidden;
}
.lang-switch a {
    padding: 8px 16px; color: #fff; font-size: 13px; font-weight: bold;
    text-transform: uppercase; letter-spacing: .5px; transition: background .2s;
}
.lang-switch a.active { background: var(--orange); }
.lang-switch a:hover:not(.active) { background: rgba(255,107,0,.3); }

/* ===== Navigation ===== */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 18px 0; transition: all .3s;
}
.site-header.scrolled {
    background: rgba(13,13,13,.95); padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { color: #fff; font-size: 24px; font-weight: 900; letter-spacing: 2px; }
.logo span { color: var(--orange); }
.nav-menu { display: flex; gap: 32px; list-style: none; }
.nav-menu a { color: rgba(255,255,255,.85); font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.nav-menu a:hover { color: var(--orange); }
.mobile-toggle { display: none; background: none; border: none; color: #fff; font-size: 24px; cursor: pointer; }

/* ===== Hero ===== */
.hero {
    position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #0D0D0D 0%, #1a1a1a 50%, #2d1a00 100%);
    overflow: hidden; text-align: center; color: #fff;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: url('https://aka.doubaocdn.com/s/Pjrldbas22') center/cover no-repeat;
    opacity: .35;
}
.hero::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to bottom, rgba(13,13,13,.5) 0%, rgba(13,13,13,.8) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 120px 24px 80px; }
.hero-badge {
    display: inline-block; padding: 6px 20px; border: 1px solid var(--orange);
    border-radius: 20px; color: var(--orange); font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 2px; margin-bottom: 24px;
}
.hero h1 {
    font-size: clamp(42px, 8vw, 80px); font-weight: 900; letter-spacing: 4px;
    text-transform: uppercase; margin-bottom: 8px;
}
.hero h1 span { color: var(--orange); }
.hero .cn-name { font-size: 22px; color: rgba(255,255,255,.7); margin-bottom: 20px; letter-spacing: 4px; }
.hero-sub { font-size: 16px; color: rgba(255,255,255,.7); max-width: 600px; margin: 0 auto 8px; }
.hero-sub strong { color: var(--orange); }
.hero-slogan {
    font-size: 24px; font-style: italic; color: var(--orange); font-weight: 700;
    margin-top: 28px;
}
.hero-cta {
    display: inline-block; margin-top: 36px; padding: 14px 36px;
    background: var(--orange); color: #fff; font-weight: 700; font-size: 15px;
    border-radius: 6px; text-transform: uppercase; letter-spacing: 1px;
    transition: all .3s;
}
.hero-cta:hover { background: var(--orange-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(255,107,0,.3); }

/* ===== Sections Common ===== */
section { padding: 90px 0; }
.section-dark { background: var(--dark); color: #fff; }
.section-light { background: var(--white); }
.section-gray { background: var(--bg-light); }
.section-orange { background: var(--orange); color: #fff; }
.section-label {
    display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 2px; color: var(--orange); margin-bottom: 10px;
}
.section-dark .section-label { color: var(--orange); }
.section-title {
    font-size: clamp(28px, 4vw, 42px); font-weight: 800; line-height: 1.2;
    margin-bottom: 12px;
}
.section-subtitle { font-size: 16px; color: var(--gray); margin-bottom: 50px; max-width: 700px; }
.section-dark .section-subtitle { color: rgba(255,255,255,.6); }
.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text p { margin-bottom: 16px; color: var(--gray); font-size: 15px; line-height: 1.8; }
.about-image { border-radius: 12px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.15); }
.about-image img { width: 100%; }

/* ===== Vision / Three pillars ===== */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
.pillar-card {
    padding: 36px 28px; background: rgba(255,255,255,.05); border-radius: 12px;
    border: 1px solid rgba(255,255,255,.08); transition: all .3s;
}
.pillar-card:hover { border-color: var(--orange); transform: translateY(-4px); }
.pillar-icon { font-size: 32px; margin-bottom: 16px; }
.pillar-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.pillar-sub { font-size: 14px; color: var(--orange); margin-bottom: 10px; line-height: 1.5; }
.pillar-card p { font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.7; }

/* ===== Stats Grid (Why China / China Network) ===== */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stats-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.stat-card {
    padding: 32px 24px; background: var(--white); border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,.06); text-align: center; transition: all .3s;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.1); }
.stat-card.dark-card { background: rgba(255,255,255,.05); box-shadow: none; border: 1px solid rgba(255,255,255,.08); }
.stat-number {
    font-size: clamp(32px, 4vw, 48px); font-weight: 900; color: var(--orange);
    line-height: 1; margin-bottom: 8px;
}
.stat-label { font-size: 14px; font-weight: 600; color: var(--dark); }
.dark-card .stat-label { color: #fff; }

/* ===== Global Reach ===== */
.global-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.global-col h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid var(--orange); display: inline-block; }
.global-col h3 small { font-weight: 400; color: var(--gray); margin-left: 8px; }
.global-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.global-stat .num { font-size: 28px; font-weight: 800; color: var(--orange); }
.global-stat .lbl { font-size: 13px; color: var(--gray); }
.global-image { border-radius: 12px; overflow-hidden; }
.continents { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.continents span {
    padding: 4px 12px; background: var(--bg-light); border-radius: 4px;
    font-size: 12px; color: var(--gray);
}

/* ===== Core Value Banner ===== */
.value-banner { text-align: center; padding: 100px 0; }
.value-banner h2 { font-size: clamp(32px, 5vw, 52px); font-weight: 900; margin-bottom: 16px; }
.value-banner p { max-width: 700px; margin: 0 auto 40px; font-size: 16px; opacity: .85; line-height: 1.8; }
.value-features { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.value-feature { text-align: center; }
.value-feature .icon { font-size: 28px; margin-bottom: 8px; }
.value-feature .txt { font-size: 14px; font-weight: 600; }

/* ===== Services ===== */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.service-card {
    display: flex; gap: 24px; padding: 32px; background: var(--white);
    border-radius: 12px; box-shadow: 0 4px 20px rgba(0,0,0,.06); transition: all .3s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.1); }
.service-icon {
    flex-shrink: 0; width: 56px; height: 56px; background: var(--orange);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
    font-size: 24px; color: #fff;
}
.service-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.service-card p { font-size: 14px; color: var(--gray); margin-bottom: 14px; line-height: 1.7; }
.service-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; }
.service-list li { font-size: 13px; color: var(--gray); padding-left: 16px; position: relative; }
.service-list li::before { content: '✓'; position: absolute; left: 0; color: var(--orange); font-weight: bold; }

/* ===== Pricing ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pricing-card {
    background: var(--white); border-radius: 16px; overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,.08); transition: all .3s; position: relative;
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,.12); }
.pricing-card.featured { border: 2px solid var(--orange); transform: scale(1.03); }
.pricing-card.featured:hover { transform: scale(1.03) translateY(-6px); }
.pricing-badge {
    position: absolute; top: 16px; right: 16px; padding: 4px 12px;
    background: var(--orange); color: #fff; font-size: 11px; font-weight: 700;
    border-radius: 4px; text-transform: uppercase;
}
.pricing-header { padding: 32px 28px 24px; border-bottom: 1px solid #eee; }
.pricing-tier { font-size: 12px; font-weight: 700; color: var(--orange); text-transform: uppercase; letter-spacing: 1px; }
.pricing-name { font-size: 22px; font-weight: 800; margin: 6px 0; }
.pricing-price {
    margin-top: 16px; padding: 12px 16px; background: var(--orange);
    border-radius: 8px; color: #fff;
}
.pricing-price .amount { font-size: 20px; font-weight: 800; }
.pricing-body { padding: 24px 28px; }
.pricing-body h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--gray); margin-bottom: 12px; letter-spacing: .5px; }
.pricing-body ul { list-style: none; margin-bottom: 20px; }
.pricing-body li { font-size: 13px; color: var(--gray); padding: 5px 0; padding-left: 20px; position: relative; line-height: 1.5; }
.pricing-body li::before { content: '✓'; position: absolute; left: 0; color: var(--orange); font-weight: bold; }
.pricing-ideal {
    padding: 16px 28px; background: var(--bg-light); font-size: 12px; color: var(--gray);
    line-height: 1.6;
}
.pricing-ideal strong { color: var(--dark); }
.pricing-cta {
    display: block; text-align: center; margin: 0 28px 28px; padding: 14px 28px;
    background: var(--orange); color: #fff; font-weight: 700; font-size: 14px;
    border-radius: 8px; text-transform: uppercase; letter-spacing: .5px;
    transition: all .3s;
}
.pricing-cta:hover {
    background: var(--orange-dark); color: #fff; transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255,107,0,.3);
}
.pricing-cta.secondary {
    background: transparent; color: var(--orange); border: 2px solid var(--orange);
}
.pricing-cta.secondary:hover { background: var(--orange); color: #fff; }

/* ===== Why BAWO ===== */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card {
    padding: 28px; background: var(--white); border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,.05); transition: all .3s;
}
.why-card:hover { border-left: 4px solid var(--orange); padding-left: 24px; }
.why-num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; background: var(--orange); color: #fff;
    border-radius: 50%; font-size: 14px; font-weight: 800; margin-bottom: 14px;
}
.why-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.why-card p { font-size: 13px; color: var(--gray); line-height: 1.7; }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 40px; }
.contact-card {
    padding: 32px 24px; background: rgba(255,255,255,.05); border-radius: 12px;
    border: 1px solid rgba(255,255,255,.08); text-align: center;
    transition: all .3s; cursor: pointer; text-decoration: none; color: inherit; display: block;
}
.contact-card:hover { border-color: var(--orange); transform: translateY(-4px); background: rgba(255,107,0,.08); }
.contact-card .icon { font-size: 32px; margin-bottom: 12px; }
.contact-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.contact-card p { font-size: 13px; color: rgba(255,255,255,.6); word-break: break-all; }
.contact-card .card-hint { font-size: 11px; color: var(--orange); margin-top: 8px; text-transform: uppercase; letter-spacing: .5px; }
/* WeChat Modal */
.wechat-modal { display: none; position: fixed; inset: 0; z-index: 10000; background: rgba(0,0,0,.8); justify-content: center; align-items: center; }
.wechat-modal.open { display: flex; }
.wechat-modal-content { position: relative; background: #fff; border-radius: 16px; padding: 40px; text-align: center; max-width: 340px; width: 90%; }
.wechat-modal-content h3 { font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.wechat-modal-content p { font-size: 14px; color: var(--gray); margin-bottom: 20px; }
.wechat-qr-placeholder {
    width: 220px; height: 220px; margin: 0 auto 16px; background: #f5f5f5;
    border: 2px dashed #ccc; border-radius: 12px; display: flex;
    align-items: center; justify-content: center; color: #999; font-size: 14px;
    flex-direction: column; gap: 8px;
}
.wechat-qr-placeholder img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.wechat-modal-close {
    position: absolute; top: 12px; right: 16px; background: none; border: none;
    font-size: 24px; cursor: pointer; color: #999; line-height: 1;
}
.wechat-modal-close:hover { color: var(--dark); }
.contact-cta {
    display: block; width: fit-content; margin: 0 auto; padding: 16px 48px;
    background: var(--orange); color: #fff; font-weight: 700; font-size: 16px;
    border-radius: 8px; text-transform: uppercase; letter-spacing: 1px; transition: all .3s;
}
.contact-cta:hover { background: var(--orange-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(255,107,0,.3); }

/* ===== Footer ===== */
.site-footer {
    background: #080808; color: rgba(255,255,255,.5); padding: 40px 0;
    text-align: center; font-size: 13px;
}
.site-footer .logo { color: #fff; margin-bottom: 8px; display: inline-block; }
.site-footer p { margin-bottom: 4px; }

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .about-grid, .global-grid { grid-template-columns: 1fr; gap: 40px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid-3 { grid-template-columns: 1fr; }
    .pillars { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-6px); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: repeat(2, 1fr); max-width: 500px; margin: 0 auto 40px; }
    .nav-menu { display: none; position: fixed; top: 60px; left: 0; right: 0; background: rgba(13,13,13,.98); flex-direction: column; padding: 24px; gap: 16px; }
    .nav-menu.open { display: flex; }
    .mobile-toggle { display: block; }
}
@media (max-width: 576px) {
    .stats-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .service-card { flex-direction: column; }
    .service-list { grid-template-columns: 1fr; }
    .hero h1 { letter-spacing: 2px; }
    .lang-switch { top: 12px; right: 12px; }
}

/* ===== Animations ===== */
.fade-in { opacity: 0; transform: translateY(30px); transition: all .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }