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

:root {
    --color-primary: #0a3d62;
    --color-primary-light: #1b5d8a;
    --color-primary-dark: #062a44;
    --color-accent: #0288d1;
    --color-accent-hover: #0277bd;
    --color-teal: #2ca6a4;
    --color-dark: #052438;
    --color-text: #3d4f5c;
    --color-text-light: #7a8a99;
    --color-bg: #ffffff;
    --color-bg-light: #eef3f8;
    --color-bg-alt: #eef3f8;
    --color-border: #e2e8f0;
    --color-white: #ffffff;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-cn: 'Noto Sans SC', 'Inter', sans-serif;
    --container-max: 1200px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-sm: 8px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(10, 61, 98, 0.06);
    --shadow-md: 0 6px 24px rgba(10, 61, 98, 0.1);
    --shadow-lg: 0 12px 40px rgba(10, 61, 98, 0.14);
    --shadow-xl: 0 20px 60px rgba(10, 61, 98, 0.18);
    --shadow-float: 0 10px 34px rgba(10, 61, 98, 0.12);
    --navbar-h: 64px;
    --tabbar-h: 56px;
    --placeholder-bg: #dbe4ed;
    --placeholder-bg-alt: #c8d5e0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg-light);
    background-image: url('../images/bg-ocean.jpg');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Gradient overlay — subtle white fade for readability over underwater light */
body::after {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1;
    background:
        linear-gradient(
            to bottom,
            rgba(255, 255, 255, 0.35) 0%,
            rgba(245, 250, 254, 0.18) 28%,
            rgba(235, 244, 250, 0.08) 55%,
            rgba(240, 248, 252, 0.15) 78%,
            rgba(255, 255, 255, 0.38) 100%
        );
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-dark);
    line-height: 1.25;
    font-weight: 700;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover { color: var(--color-accent); }

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ======================== IMAGE PLACEHOLDERS ======================== */
.img-placeholder {
    width: 100%;
    height: 100%;
    min-height: 200px;
    background: var(--placeholder-bg);
    background-image:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 12px,
            rgba(10, 61, 98, 0.04) 12px,
            rgba(10, 61, 98, 0.04) 24px
        );
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: inherit;
    position: relative;
}

.img-placeholder::after {
    content: 'Image';
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.6;
}

.img-placeholder--card {
    height: 220px;
    border-radius: 0;
}

.logo-img {
    height: 38px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

/* ======================== BUTTONS ======================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
    letter-spacing: 0.3px;
}

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

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ======================== LANGUAGE TOGGLE ======================== */
html[lang="en"] .zh-only { display: none !important; }
html[lang="zh"] .en-only { display: none !important; }

html[lang="zh"] body { font-family: var(--font-cn); }
html[lang="zh"] h1, html[lang="zh"] h2, html[lang="zh"] h3,
html[lang="zh"] h4, html[lang="zh"] h5, html[lang="zh"] h6 { font-family: var(--font-cn); }

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    transition: all var(--transition);
    background: var(--color-white);
    color: var(--color-text-light);
    line-height: 1;
}

.lang-toggle:hover {
    border-color: var(--color-accent);
    color: var(--color-primary);
}

.lang-option {
    cursor: pointer;
    transition: color var(--transition);
    padding: 2px 4px;
    border-radius: 4px;
}

.lang-option.active {
    color: var(--color-white);
    background: var(--color-primary);
}

.lang-sep {
    color: var(--color-border);
    font-weight: 400;
    user-select: none;
}

/* ======================== NAVIGATION ======================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--navbar-h);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: opacity var(--transition);
}

.nav-logo:hover { opacity: 0.85; }

.logo-img { letter-spacing: -0.5px; }

.nav-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-external {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--transition);
}

.nav-external:hover { color: var(--color-accent); }

.nav-cta {
    background: var(--color-accent);
    color: var(--color-white);
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    font-family: var(--font-heading);
    transition: all var(--transition);
}

.nav-cta:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ======================== HERO ======================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--navbar-h) + 40px) 24px 48px;
    overflow: hidden;
    transition: height 0.65s cubic-bezier(0.4, 0, 0.2, 1), padding 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero.scrolled {
    height: 46vh;
    min-height: 320px;
    padding: calc(var(--navbar-h) + 24px) 24px 40px;
}

.hero-carousel {
    position: absolute;
    top: var(--navbar-h);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    background: var(--color-primary-dark);
}

.hero-carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-carousel-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-dark);
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
}

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

.hero-carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    image-rendering: -webkit-optimize-contrast;
    display: block;
}

.hero-carousel-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.hero-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.hero-carousel-dot.active {
    background: #fff;
    width: 26px;
    border-radius: 5px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 72% 62% at 50% 46%,
        rgba(10, 15, 25, 0.58) 0%,
        rgba(10, 15, 25, 0.32) 52%,
        rgba(10, 15, 25, 0.06) 100%);
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 860px;
    transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.45s ease;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35), 0 1px 4px rgba(0, 0, 0, 0.25);
}

.hero.scrolled .hero-content {
    transform: scale(0.92);
}

.hero-tagline {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    padding: 8px 24px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50px;
    margin-bottom: 24px;
    background: rgba(255, 255, 255, 0.05);
}

.hero-title {
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    color: var(--color-white);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.55), 0 1px 4px rgba(0, 0, 0, 0.45);
}

.hero-title .accent { color: var(--color-accent); }

.hero-desc {
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    color: rgba(255, 255, 255, 0.92);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.8;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.6), 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* ======================== TAB BAR ======================== */
.tab-bar-wrapper {
    position: sticky;
    top: var(--navbar-h);
    z-index: 900;
    background: var(--color-white);
    box-shadow: 0 2px 12px rgba(10, 61, 98, 0.08);
    border-bottom: 1px solid var(--color-border);
}

.tab-bar {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-evenly;
    gap: 8px;
    position: relative;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tab-bar::-webkit-scrollbar { display: none; }

.tab-btn {
    flex: 1 1 auto;
    text-align: center;
    padding: 18px 16px;
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-text-light);
    border: none;
    background: none;
    border-bottom: 3px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
    position: relative;
    max-width: 160px;
}

.tab-btn:hover {
    color: var(--color-primary);
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-accent);
}

.tab-btn:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: -3px;
    border-radius: 4px;
}

/* ======================== TAB PANELS ======================== */
.tab-content {
    min-height: 50vh;
    position: relative;
}

.tab-panel {
    padding: 56px 0 80px;
    animation: panelFadeIn 0.4s ease;
}

.tab-panel[hidden] {
    display: none;
}

@keyframes panelFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-header {
    text-align: center;
    margin-bottom: 48px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
    padding: 6px 16px;
    background: rgba(2, 136, 209, 0.1);
    border-radius: 50px;
    margin-bottom: 16px;
}

.panel-header h2 {
    font-size: clamp(1.7rem, 3.5vw, 2.5rem);
    margin-bottom: 16px;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ======================== SPLIT ROW ======================== */
.split-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 64px;
}

.split-row--reverse .split-image,
.split-row--reverse .product-carousel {
    order: 2;
}

.split-row--reverse .split-text {
    order: 1;
}

.split-row--location {
    align-items: stretch;
    gap: 56px;
}

.split-row--location .split-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.split-row--location .split-image--location {
    aspect-ratio: 4 / 3;
    min-height: 100%;
}

.split-row--location .orig-stats-grid--compact {
    margin: 24px 0;
}

.split-row--careers {
    align-items: stretch;
}

.split-row--careers .split-image--careers {
    aspect-ratio: auto;
    height: auto;
}

.split-row--careers .split-image--careers img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.split-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 3 / 2;
    background: var(--color-white);
}

.split-image img,
.orig-gallery-item img,
.catalog-image-side img,
.value-photo-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ======================== HOVER SWEEP (左→右扫光) ======================== */
/* 仅对纯文字内容区生效：hover 时从左至右刷出淡品牌蓝底色 */
/* 图片/卡片/标题区域不参与扫光 */
.sweep-hover,
.product-content,
.orig-intro {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
}

.sweep-hover::before,
.product-content::before,
.orig-intro::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(2, 136, 209, 0.08) 0%,
        rgba(2, 136, 209, 0.15) 50%,
        rgba(2, 136, 209, 0.08) 100%
    );
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 0;
    pointer-events: none;
    border-radius: inherit;
}

.sweep-hover:hover::before,
.product-content:hover::before,
.orig-intro:hover::before {
    transform: scaleX(1);
}

/* 确保文字内容浮在扫光层之上 */
.sweep-hover > *,
.product-content > *,
.orig-intro > * {
    position: relative;
    z-index: 1;
}

/* 产品区：轮播图 + 文字说明 跳转子页面链接 */
.product-media-link {
    display: block;
    position: relative;
    cursor: pointer;
    border-radius: var(--radius);
    outline: none;
    transition: box-shadow 0.2s ease;
}
.product-media-link:hover {
    box-shadow: 0 0 0 2px var(--color-accent);
}
.product-media-link:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

.product-content { /* 现为 <a> 跳转链接 */
    display: block;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    outline: none;
}
.product-content:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

.split-image--half {
    aspect-ratio: 3 / 2;
}

.split-text .lead {
    font-size: 1.25rem;
    color: var(--color-primary);
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 18px;
}

.split-text p {
    margin-bottom: 16px;
    font-size: 1.02rem;
}

.split-text strong { color: var(--color-primary); }

.split-text h3 {
    font-size: 1.6rem;
    margin-bottom: 14px;
    color: var(--color-primary);
}

/* Product rows */
.product-rows {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.split-row--product {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
    scroll-margin-top: 80px;
}

.split-row--product:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

/* Tag list */
.tag-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.tag-list li {
    font-size: 0.8rem;
    padding: 6px 14px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    border-radius: 50px;
    font-weight: 500;
    transition: all var(--transition);
}

.split-row--product:hover .tag-list li {
    background: rgba(2, 136, 209, 0.12);
    color: var(--color-accent-hover);
}

/* ======================== PRODUCT NAV (锚点导航) ======================== */
.product-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 12px 0;
    margin-bottom: 24px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.product-nav-item {
    font-family: var(--font-cn);
    font-size: 0.85rem;
    padding: 7px 16px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-light);
    color: var(--color-text);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.product-nav-item:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-hover);
    background: rgba(2, 136, 209, 0.08);
}
html[lang="en"] .product-nav-item { font-family: var(--font-body); }

.product-nav-item.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ======================== PRODUCT CAROUSEL ======================== */
.product-carousel {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 1 / 1;
    background: var(--color-bg-light);
}

.carousel-track {
    display: flex;
    height: 100%;
    transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel-slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    color: var(--color-primary);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    z-index: 2;
}

.carousel-arrow:hover {
    background: #fff;
    color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.carousel-prev { left: 12px; }
.carousel-next { right: 12px; }

.carousel-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}

.carousel-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 0;
    transition: all var(--transition);
}

.carousel-dot.active {
    background: #fff;
    width: 22px;
    border-radius: 5px;
}

/* Product category single image (replaces carousel) */
.product-carousel--single {
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-carousel--single .product-media-link {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-carousel--single img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ======================== STATS ======================== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-bottom: 64px;
}

.stat-card {
    background: var(--color-white);
    padding: 28px 20px;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-float);
    transition: all var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
    background: var(--color-white);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat-number span {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-top: 6px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text);
    margin-top: 10px;
    font-weight: 500;
}

/* ======================== VALUES WITH PHOTOS ======================== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.value-photo-card {
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-float);
    transition: all var(--transition);
}

.value-photo-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.value-photo-body {
    padding: 24px;
}

.value-photo-body h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.value-photo-body p {
    font-size: 0.92rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ======================== CATALOG ======================== */
.catalog-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 48px;
    border: 1px solid var(--color-border);
}

.catalog-text-side p {
    font-size: 1.05rem;
    margin-bottom: 28px;
    line-height: 1.8;
    color: var(--color-text);
}

.catalog-image-side {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.catalog-image-side img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

/* ======================== CAREERS ======================== */
.careers-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 20px;
}

.careers-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.98rem;
    color: var(--color-text);
    position: relative;
    padding-left: 34px;
}

.careers-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 3px;
    width: 22px;
    height: 22px;
    background: var(--color-accent);
    border-radius: 50%;
    flex-shrink: 0;
}

.careers-list li::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 8px;
    width: 6px;
    height: 4px;
    border-left: 2px solid var(--color-white);
    border-bottom: 2px solid var(--color-white);
    transform: rotate(-45deg);
}

/* Brand Story & Careers - extended content below split-row */
.brand-story-extended {
    margin-top: 20px;
    padding: 20px 24px;
    background: var(--color-white);
    border-radius: var(--radius);
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

.careers-benefits {
    margin-top: 28px;
    padding: 28px 32px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.careers-benefits h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 16px;
}

/* ======================== CONTACT ======================== */
.contact-detail {
    margin-bottom: 24px;
}

.contact-detail h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--color-primary);
}

.contact-detail p {
    font-size: 0.98rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.contact-links-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 48px;
}

.link-card {
    display: block;
    padding: 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: all var(--transition);
    color: var(--color-text);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.link-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-float);
    transform: translateY(-3px);
    color: var(--color-text);
}

.link-card strong {
    display: block;
    font-size: 1.1rem;
    color: var(--color-dark);
    margin-bottom: 6px;
}

.link-card span {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.link-card--social {
    text-align: center;
}

.view-map-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
}

.view-map-link:hover {
    text-decoration: underline;
}

.contact-form-col {
    min-width: 0;
    aspect-ratio: auto;
    overflow: visible;
    align-self: start;
}

.contact-form {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.contact-form h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.contact-form-note {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.contact-external-cta {
    min-height: 420px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.contact-external-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border-radius: 50%;
    background: rgba(2, 136, 209, 0.1);
    color: var(--color-accent);
    font-size: 1.65rem;
    line-height: 1;
}

.contact-external-cta .btn {
    margin-top: 4px;
}

.contact-external-note {
    margin: 14px 0 0;
    color: var(--color-text-light);
    font-size: 0.82rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
    font-size: 0.92rem;
    color: var(--color-text);
    font-weight: 500;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(2, 136, 209, 0.12);
}

.form-field textarea {
    resize: vertical;
    min-height: 100px;
}

.form-status {
    padding: 14px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.95rem;
    line-height: 1.5;
    display: none;
}

.form-status.is-visible {
    display: block;
}

.form-status--success {
    background: #e8f5e9;
    color: #1b5e20;
    border: 1px solid #a5d6a7;
}

.form-status--error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

.form-status a {
    color: inherit;
    text-decoration: underline;
    font-weight: 600;
}

.contact-form .btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.contact-form .btn[aria-busy="true"] {
    opacity: 0.85;
    cursor: wait;
}

.btn-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btn-spin 0.8s linear infinite;
    display: none;
}

.contact-form .btn[aria-busy="true"] .btn-spinner {
    display: inline-block;
}

.contact-form .btn[aria-busy="true"] .btn-text {
    opacity: 0.9;
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 24px;
    }

    .contact-external-cta {
        min-height: 340px;
    }
}

/* ======================== FOOTER ======================== */
.footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 56px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; max-width: 280px; line-height: 1.7; }

.footer-links h4 { color: var(--color-white); font-size: 0.98rem; margin-bottom: 16px; font-weight: 600; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links li { font-size: 0.9rem; }

.footer-links a, .footer-link-btn {
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition);
    font-size: 0.9rem;
    text-align: left;
    padding: 0;
}

.footer-links a:hover, .footer-link-btn:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p { font-size: 0.85rem; color: rgba(255, 255, 255, 0.4); }

/* =================================================================
   ORIGINAL PAGE CONTENT STYLES
   ================================================================= */

.orig-section {
    padding: 48px 0;
    border-bottom: 1px solid var(--color-border);
}

.orig-section:last-of-type {
    border-bottom: none;
}

.orig-section--alt {
    background: var(--color-white);
    margin: 0 -24px;
    padding: 48px 24px;
    border-radius: var(--radius-lg);
}

.orig-section .split-row {
    margin-bottom: 0;
}

.orig-hero {
    text-align: center;
    padding: 24px 0 40px;
    border-bottom: 1px solid var(--color-border);
}

.orig-h1 {
    font-family: var(--font-cn);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    color: var(--color-primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.orig-h1-sub {
    font-family: var(--font-cn);
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--color-text-light);
    font-weight: 500;
}

.orig-intro {
    font-family: var(--font-cn);
    padding: 32px 0;
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.orig-intro p {
    font-size: 0.98rem;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: 14px;
}

.orig-h2 {
    font-family: var(--font-cn);
    font-size: clamp(1.3rem, 2.8vw, 1.8rem);
    color: var(--color-primary);
    margin-bottom: 24px;
    font-weight: 700;
}

.orig-h2--center {
    text-align: center;
}

.orig-feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-family: var(--font-cn);
}

.orig-feature-list li {
    font-size: 1rem;
    line-height: 1.7;
    padding-left: 20px;
    position: relative;
    color: var(--color-text);
}

.orig-feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.orig-feature-list strong {
    color: var(--color-primary);
    font-weight: 600;
}

.orig-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.orig-stats-grid--compact {
    gap: 12px;
    margin-bottom: 20px;
}

.orig-stats-grid--compact .orig-stat-card {
    padding: 18px 10px;
}

.orig-stats-grid--compact .orig-stat-number {
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
}

.orig-stats-grid--compact .orig-stat-number span {
    font-size: 0.7rem;
}

.orig-stats-grid--compact .orig-stat-label {
    font-size: 0.8rem;
    margin-top: 6px;
}

.orig-stat-card {
    text-align: center;
    padding: 28px 16px;
    background: var(--color-white);
    border-radius: var(--radius);
    border: 2px solid var(--color-border);
    box-shadow: var(--shadow-float);
    transition: all var(--transition);
}

.orig-stat-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.orig-stat-number {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1.1;
}

.orig-stat-number span {
    display: block;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-top: 6px;
    font-family: var(--font-cn);
}

.orig-stat-label {
    font-family: var(--font-cn);
    font-size: 0.85rem;
    color: var(--color-text);
    margin-top: 10px;
    font-weight: 500;
}

.orig-features-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.orig-feature-box {
    text-align: center;
    padding: 28px 24px;
    background: var(--color-white);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    box-shadow: var(--shadow-float);
}

.orig-feature-box:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.orig-feature-box h3 {
    font-family: var(--font-cn);
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: 600;
}

.orig-feature-box p {
    font-family: var(--font-cn);
    font-size: 0.92rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.orig-business-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 20px;
    font-family: var(--font-cn);
}

.orig-business-list li {
    font-size: 0.98rem;
    line-height: 1.7;
    padding: 14px 18px 14px 48px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    position: relative;
    color: var(--color-text);
    transition: all var(--transition);
    border-left: 4px solid var(--color-accent);
    box-shadow: var(--shadow-sm);
}

.orig-business-list li:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-float);
    transform: translateX(4px);
}

.orig-business-list li::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.8;
}

.orig-service-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 32px;
}

.orig-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.orig-service-item {
    text-align: center;
    padding: 28px 20px;
    background: var(--color-white);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    box-shadow: var(--shadow-float);
}

.orig-service-item:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.orig-service-item h4 {
    font-family: var(--font-cn);
    font-size: 1.05rem;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-weight: 600;
}

.orig-service-item p {
    font-family: var(--font-cn);
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.orig-reason-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 16px;
    font-family: var(--font-cn);
}

.orig-reason-list li {
    padding: 18px 20px;
    background: var(--color-white);
    border-radius: var(--radius);
    border-left: 4px solid var(--color-primary);
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}

.orig-reason-list li:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-float);
    border-left-color: var(--color-accent);
    transform: translateX(4px);
}

.orig-reason-list strong {
    display: block;
    font-size: 1.05rem;
    color: var(--color-primary);
    margin-bottom: 6px;
    font-weight: 600;
}

.orig-reason-list span {
    font-size: 0.92rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.orig-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.orig-gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 3 / 2;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all var(--transition);
    background: var(--color-white);
}

.orig-gallery-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.orig-cta {
    text-align: center;
    padding: 48px 24px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-lg);
    margin-top: 24px;
}

.orig-cta .orig-h2 {
    color: var(--color-white);
    margin-bottom: 0;
}

/* ======================== TEMPLATE BADGE ======================== */
.template-badge {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 8px 20px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: var(--shadow-lg);
    pointer-events: none;
}

/* ======================== RESPONSIVE ======================== */
@media (max-width: 1024px) {
    .split-row {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .split-row--reverse .split-image,
    .split-row--reverse .product-carousel {
        order: 0;
    }

    .split-row--reverse .split-text {
        order: 0;
    }

    .split-row--careers .split-image--careers {
        min-height: 360px;
        aspect-ratio: 3 / 2;
    }

    .split-row--location .split-image--location {
        aspect-ratio: 3 / 2;
    }

    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .catalog-split { grid-template-columns: 1fr; padding: 36px; }
    .contact-links-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

    .orig-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .orig-features-pair { grid-template-columns: 1fr; }
    .orig-services-grid { grid-template-columns: 1fr 1fr; }
    .orig-gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .orig-service-images { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-external { display: none; }
    .lang-toggle { padding: 5px 10px; font-size: 0.76rem; }
    .nav-cta { padding: 8px 16px; font-size: 0.85rem; }
    .nav-right { gap: 12px; }
    .hero { min-height: 40vh; padding-top: calc(var(--navbar-h) + 30px); }
    .hero-carousel-slide { display: block; }
    .hero-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }

    .tab-btn { padding: 16px 14px; font-size: 0.85rem; }

    .stats-row { grid-template-columns: 1fr 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand { display: flex; flex-direction: column; align-items: center; }
    .footer-links ul { align-items: center; }

    .catalog-split { padding: 28px 20px; }
    .tab-panel { padding: 40px 0 60px; }
    .band-tint { padding: 32px 20px; margin: 8px 0 40px; }

    .orig-stats-grid { grid-template-columns: 1fr; }
    .orig-services-grid { grid-template-columns: 1fr; }
    .orig-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .orig-section { padding: 36px 0; }
    .orig-section--alt { padding: 36px 16px; margin: 0 -16px; }

    .product-nav { flex-wrap: nowrap; overflow-x: auto; padding: 12px 4px; scrollbar-width: none; }
    .product-nav::-webkit-scrollbar { display: none; }
    .product-nav-item { flex: 0 0 auto; }
    .carousel-arrow { width: 34px; height: 34px; font-size: 1.25rem; }
}

@media (max-width: 480px) {
    .stats-row { grid-template-columns: 1fr; }
    .stat-card { padding: 22px 16px; }
    .stat-number { font-size: 1.9rem; }
    .panel-header { margin-bottom: 36px; }

    .orig-gallery-grid { grid-template-columns: 1fr; }
    .orig-business-list li { padding: 12px 14px 12px 42px; }
}

/* ======================== ACCESSIBILITY ======================== */
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

*:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: 4px;
}