/**
 * WiseTech ICT Theme — Main Stylesheet
 * Professional navy + sky-blue enterprise aesthetic
 */

/* === Variables === */
:root {
    --wt-primary: #0EA5E9;
    --wt-primary-dark: #0284C7;
    --wt-dark: #0A1628;
    --wt-dark-2: #1E3A5F;
    --wt-dark-3: #0E4D82;
    --wt-light: #F8FAFC;
    --wt-gray: #64748B;
    --wt-gray-light: #94A3B8;
    --wt-border: #E2E8F0;
    --wt-text: #1E293B;
    --wt-white: #ffffff;
    --wt-radius: 16px;
    --wt-radius-sm: 12px;
    --wt-transition: 0.3s ease;
    --wt-font-body: 'Inter', sans-serif;
    --wt-font-head: 'Sora', sans-serif;
    --wt-container: 1200px;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--wt-font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--wt-text);
    background: var(--wt-white);
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 { font-family: var(--wt-font-head); font-weight: 700; line-height: 1.2; margin: 0 0 0.5em; }
p { margin: 0 0 1em; }
a { color: var(--wt-primary); text-decoration: none; transition: color var(--wt-transition); }
a:hover { color: var(--wt-primary-dark); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { margin: 0; padding: 0; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); }

/* === Container === */
.wt-container { max-width: var(--wt-container); margin: 0 auto; padding: 0 24px; }

/* === Buttons === */
.wt-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--wt-font-body);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 14px 28px;
    border-radius: var(--wt-radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--wt-transition);
    text-decoration: none;
}
.wt-btn-primary { background: var(--wt-primary); color: var(--wt-white); }
.wt-btn-primary:hover { background: var(--wt-primary-dark); color: var(--wt-white); box-shadow: 0 12px 24px rgba(14,165,233,0.3); transform: translateY(-2px); }
.wt-btn-outline { background: transparent; color: var(--wt-white); border: 1px solid rgba(255,255,255,0.3); }
.wt-btn-outline:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.6); color: var(--wt-white); }
.wt-btn-accent { background: var(--wt-primary); color: var(--wt-white); }
.wt-btn-accent:hover { background: var(--wt-primary-dark); color: var(--wt-white); }
.wt-btn-sm { padding: 10px 20px; font-size: 0.8125rem; }
.wt-btn-block { width: 100%; justify-content: center; }

/* === Header === */
.wt-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 20px 0;
    transition: all var(--wt-transition);
    background: transparent;
}
.wt-header.wt-scrolled {
    padding: 12px 0;
    background: rgba(10,22,40,0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.wt-header-inner { display: flex; align-items: center; justify-content: space-between; }

.wt-logo { display: flex; align-items: center; gap: 12px; }
.wt-logo-img { height: 36px; width: auto; border-radius: 8px; background: #fff; padding: 4px 10px; box-shadow: 0 1px 3px rgba(0,0,0,0.25); }
.wt-footer-logo .wt-logo-img { height: 32px; }
.wt-logo-text { color: var(--wt-white); font-weight: 700; font-size: 1.25rem; font-family: var(--wt-font-head); }

.wt-nav-list { display: flex; align-items: center; gap: 32px; list-style: none; }
.wt-nav-list a {
    color: rgba(255,255,255,0.8);
    font-size: 0.875rem;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
}
.wt-nav-list a::after {
    content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
    background: var(--wt-primary); transition: width var(--wt-transition);
}
.wt-nav-list a:hover { color: var(--wt-white); }
.wt-nav-list a:hover::after { width: 100%; }

.wt-header-cta { display: flex; align-items: center; gap: 12px; }

.wt-menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.wt-menu-icon, .wt-menu-icon::before, .wt-menu-icon::after {
    display: block; width: 22px; height: 2px; background: var(--wt-white);
    transition: all var(--wt-transition); position: relative;
}
.wt-menu-icon::before, .wt-menu-icon::after { content: ''; position: absolute; left: 0; }
.wt-menu-icon::before { top: -7px; }
.wt-menu-icon::after { top: 7px; }
.wt-menu-toggle.wt-open .wt-menu-icon { background: transparent; }
.wt-menu-toggle.wt-open .wt-menu-icon::before { top: 0; transform: rotate(45deg); }
.wt-menu-toggle.wt-open .wt-menu-icon::after { top: 0; transform: rotate(-45deg); }

.wt-mobile-menu {
    display: none;
    background: rgba(10,22,40,0.98);
    backdrop-filter: blur(12px);
    padding: 16px 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.wt-mobile-menu.wt-open { display: block; }
.wt-mobile-nav { list-style: none; margin-bottom: 16px; }
.wt-mobile-nav li { margin-bottom: 4px; }
.wt-mobile-nav a { display: block; color: rgba(255,255,255,0.8); padding: 12px 16px; border-radius: 8px; font-size: 0.875rem; font-weight: 500; }
.wt-mobile-nav a:hover { color: var(--wt-primary); background: rgba(255,255,255,0.05); }

/* === Hero === */
.wt-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}
.wt-hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, #0A1628 0%, #1E3A5F 50%, #0E4D82 100%); }
.wt-hero-grid {
    position: absolute; inset: 0; opacity: 0.1;
    background-image: linear-gradient(rgba(14,165,233,0.3) 1px, transparent 1px), linear-gradient(90deg, rgba(14,165,233,0.3) 1px, transparent 1px);
    background-size: 60px 60px;
}
.wt-hero-glow { position: absolute; border-radius: 50%; filter: blur(80px); }
.wt-hero-glow-1 { top: 25%; right: 25%; width: 384px; height: 384px; background: rgba(14,165,233,0.1); }
.wt-hero-glow-2 { bottom: 25%; left: 25%; width: 288px; height: 288px; background: rgba(37,99,235,0.1); }

.wt-hero-inner { position: relative; z-index: 10; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 96px 0 64px; }

.wt-hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(14,165,233,0.1); border: 1px solid rgba(14,165,233,0.3);
    color: #38BDF8; font-size: 0.75rem; font-weight: 600;
    padding: 8px 16px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.1em;
    margin-bottom: 32px;
}
.wt-hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: #38BDF8; animation: wt-pulse 2s infinite; }
@keyframes wt-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.wt-hero-title { font-size: clamp(2.5rem, 5vw, 3.75rem); color: var(--wt-white); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 24px; }
.wt-text-gradient {
    background: linear-gradient(135deg, #38BDF8, #0EA5E9);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.wt-hero-desc { color: rgba(255,255,255,0.7); font-size: 1.125rem; line-height: 1.7; max-width: 36rem; margin-bottom: 32px; }

.wt-hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 24px; }

.wt-hero-badges { display: flex; flex-wrap: wrap; gap: 24px; }
.wt-hero-badge-item { color: rgba(255,255,255,0.6); font-size: 0.875rem; }

.wt-hero-visual { position: relative; }
.wt-hero-img-wrap { border-radius: var(--wt-radius); overflow: hidden; border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 25px 50px rgba(0,0,0,0.3); }
.wt-hero-img { width: 100%; height: 480px; object-fit: cover; }

.wt-hero-stat {
    position: absolute; background: rgba(10,22,40,0.9); backdrop-filter: blur(12px);
    border: 1px solid rgba(14,165,233,0.3); border-radius: var(--wt-radius-sm);
    padding: 16px 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.wt-hero-stat-1 { left: -32px; top: 25%; }
.wt-hero-stat-2 { right: -24px; bottom: 25%; }
.wt-hero-stat-value { display: block; font-size: 1.875rem; font-weight: 700; color: #38BDF8; font-family: var(--wt-font-head); }
.wt-hero-stat-label { display: block; font-size: 0.75rem; color: rgba(255,255,255,0.6); margin-top: 4px; }

.wt-hero-tagline {
    position: relative; z-index: 10;
    display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline;
    row-gap: 20px; column-gap: 64px;
    border-top: 1px solid rgba(255,255,255,0.1); padding-top: 40px; margin-top: 64px; text-align: center;
}
.wt-tagline-item { text-align: center; }
.wt-tagline-letter { color: #38BDF8; font-size: 1.5rem; font-weight: 700; font-family: var(--wt-font-head); }
.wt-tagline-word { color: rgba(255,255,255,0.7); font-size: 1.125rem; }

/* === Sections === */
.wt-section { padding: 96px 0; }
.wt-section-light { background: var(--wt-light); }
.wt-section-white { background: var(--wt-white); }

.wt-section-header { text-align: center; max-width: 48rem; margin: 0 auto 56px; }
.wt-eyebrow { display: inline-block; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: var(--wt-primary-dark); margin-bottom: 12px; }
.wt-section-title { font-size: clamp(1.875rem, 3vw, 2.5rem); color: var(--wt-dark); margin-bottom: 20px; }
.wt-section-desc { color: var(--wt-gray); font-size: 1.125rem; line-height: 1.7; }

/* === Stats === */
.wt-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 80px; }
.wt-stat-card { background: var(--wt-white); border-radius: var(--wt-radius); padding: 24px; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.04); border: 1px solid var(--wt-border); transition: all var(--wt-transition); }
.wt-stat-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(14,165,233,0.15); }
.wt-stat-value { display: block; font-size: 2.25rem; font-weight: 700; color: var(--wt-primary); font-family: var(--wt-font-head); }
.wt-stat-label { display: block; font-size: 0.875rem; color: var(--wt-gray); margin-top: 4px; font-weight: 500; }

/* === Pillars === */
.wt-pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.wt-pillar-card { background: var(--wt-white); border-radius: var(--wt-radius); padding: 28px; box-shadow: 0 1px 3px rgba(0,0,0,0.04); border: 1px solid var(--wt-border); transition: all var(--wt-transition); }
.wt-pillar-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(14,165,233,0.15); }
.wt-pillar-title { font-size: 1rem; color: var(--wt-dark); margin-bottom: 12px; }
.wt-pillar-desc { font-size: 0.875rem; color: var(--wt-gray); line-height: 1.7; margin: 0; }

/* === Vision === */
.wt-vision-strip {
    margin-top: 80px; border-radius: 24px; padding: 48px;
    background: linear-gradient(135deg, #0A1628 0%, #1E3A5F 50%, #0E4D82 100%);
    display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
}
.wt-vision-title { color: var(--wt-white); font-size: 1.75rem; margin-bottom: 16px; }
.wt-vision-desc { color: rgba(255,255,255,0.7); line-height: 1.7; margin: 0; }
.wt-vision-layers { display: flex; flex-direction: column; gap: 12px; }
.wt-vision-layer { display: flex; align-items: center; gap: 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--wt-radius-sm); padding: 12px 20px; }
.wt-vision-layer-dot { width: 8px; height: 8px; border-radius: 50%; background: #38BDF8; flex-shrink: 0; }
.wt-vision-layer-text { color: rgba(255,255,255,0.8); font-size: 0.875rem; font-weight: 500; }

/* === Products === */
.wt-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 48px; }
.wt-product-card {
    text-align: left; padding: 20px; border-radius: var(--wt-radius-sm); border: 1px solid var(--wt-border);
    background: var(--wt-white); cursor: pointer; transition: all var(--wt-transition);
    font-family: var(--wt-font-body);
}
.wt-product-card:hover { border-color: #7DD3FC; box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
.wt-product-card-active { background: var(--wt-dark); border-color: var(--wt-dark); box-shadow: 0 10px 30px rgba(0,0,0,0.15); }
.wt-product-short { display: block; font-size: 0.75rem; font-weight: 700; color: var(--wt-primary-dark); margin-bottom: 4px; }
.wt-product-card-active .wt-product-short { color: #38BDF8; }
.wt-product-title { display: block; font-size: 0.875rem; font-weight: 600; color: var(--wt-dark); line-height: 1.3; }
.wt-product-card-active .wt-product-title { color: var(--wt-white); }
.wt-product-icon { line-height: 0; }
.wt-product-short.wt-product-icon { margin-bottom: 14px; }
.wt-product-detail-short.wt-product-icon { padding: 10px; display: flex; align-items: center; justify-content: center; border-radius: 10px; }


.wt-product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; background: var(--wt-light); border-radius: 24px; padding: 48px; border: 1px solid var(--wt-border); }
.wt-product-detail-img { position: relative; border-radius: var(--wt-radius); overflow: hidden; background: linear-gradient(135deg, #1E3A5F, #0A1628); height: 288px; display: flex; align-items: center; justify-content: center; }
.wt-product-detail-short { position: absolute; top: 16px; left: 16px; background: var(--wt-dark); color: #38BDF8; font-size: 0.75rem; font-weight: 700; padding: 6px 12px; border-radius: 8px; }
.wt-product-detail-title { font-size: 1.5rem; color: var(--wt-dark); margin-bottom: 16px; }
.wt-product-detail-desc { color: var(--wt-gray); line-height: 1.7; margin-bottom: 24px; }
.wt-product-features { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 32px; }
.wt-product-features li { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; color: var(--wt-dark); }
.wt-feature-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--wt-primary); flex-shrink: 0; }
.wt-product-detail-link { color: var(--wt-primary-dark); font-weight: 600; font-size: 0.875rem; }
.wt-product-detail-link:hover { color: var(--wt-primary); }

/* === Services === */
.wt-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.wt-service-card { background: var(--wt-white); border-radius: var(--wt-radius); padding: 28px; border: 1px solid var(--wt-border); box-shadow: 0 1px 3px rgba(0,0,0,0.04); transition: all var(--wt-transition); }
.wt-service-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(14,165,233,0.15); }
.wt-service-title { font-size: 1.125rem; color: var(--wt-dark); margin-bottom: 12px; }
.wt-service-desc { color: var(--wt-gray); font-size: 0.875rem; line-height: 1.7; margin-bottom: 16px; }
.wt-service-points { list-style: none; }
.wt-service-points li { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; color: #475569; margin-bottom: 8px; }
.wt-point-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--wt-primary); flex-shrink: 0; }

/* === Industries === */
.wt-industries-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.wt-industry-card { border-radius: var(--wt-radius); overflow: hidden; border: 1px solid var(--wt-border); box-shadow: 0 1px 3px rgba(0,0,0,0.04); transition: all var(--wt-transition); background: var(--wt-white); }
.wt-industry-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(14,165,233,0.15); }
.wt-industry-img-wrap { position: relative; height: 192px; overflow: hidden; }
.wt-industry-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.wt-industry-card:hover .wt-industry-img { transform: scale(1.05); }
.wt-industry-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,22,40,0.8), rgba(10,22,40,0.2), transparent); }
.wt-industry-title { position: absolute; bottom: 16px; left: 20px; color: var(--wt-white); font-size: 1.125rem; font-weight: 600; z-index: 2; }
.wt-industry-desc { padding: 20px; font-size: 0.875rem; color: var(--wt-gray); line-height: 1.7; margin: 0; }

/* === Ecosystem === */
.wt-ecosystem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.wt-ecosystem-card { background: var(--wt-white); border-radius: var(--wt-radius); padding: 28px; border: 1px solid var(--wt-border); box-shadow: 0 1px 3px rgba(0,0,0,0.04); transition: all var(--wt-transition); }
.wt-ecosystem-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(14,165,233,0.15); }
.wt-ecosystem-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.wt-ecosystem-title { font-size: 1rem; color: var(--wt-dark); margin: 0; }
.wt-ecosystem-stat { font-size: 0.75rem; font-weight: 700; color: var(--wt-primary-dark); background: #E0F2FE; padding: 4px 12px; border-radius: 999px; }
.wt-ecosystem-desc { font-size: 0.875rem; color: var(--wt-gray); line-height: 1.7; margin: 0; }

.wt-partners-strip { margin-top: 64px; background: var(--wt-white); border-radius: var(--wt-radius); padding: 32px; border: 1px solid var(--wt-border); }
.wt-partners-label { text-align: center; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: var(--wt-gray-light); margin-bottom: 24px; }
.wt-partners-list { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 40px; }
.wt-partner-name { color: var(--wt-gray-light); font-weight: 600; font-size: 0.875rem; letter-spacing: 0.025em; cursor: default; transition: color var(--wt-transition); }
.wt-partner-name:hover { color: var(--wt-primary-dark); }

/* === Contact === */
.wt-contact-grid { display: grid; grid-template-columns: 2fr 3fr; gap: 32px; }
.wt-contact-info { background: linear-gradient(135deg, #0A1628 0%, #1E3A5F 50%, #0E4D82 100%); border-radius: 24px; padding: 32px; color: var(--wt-white); display: flex; flex-direction: column; justify-content: space-between; }
.wt-contact-info-title { font-size: 1.25rem; color: var(--wt-white); margin-bottom: 8px; }
.wt-contact-info-desc { color: rgba(255,255,255,0.6); font-size: 0.875rem; line-height: 1.7; margin-bottom: 24px; }
.wt-contact-items { display: flex; flex-direction: column; gap: 20px; }
.wt-contact-item { display: flex; flex-direction: column; gap: 2px; }
.wt-contact-item-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.5); }
.wt-contact-item-value { font-size: 0.875rem; font-weight: 500; color: var(--wt-white); }
.wt-contact-item:hover .wt-contact-item-value { color: #38BDF8; }
.wt-contact-tagline { margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.75rem; color: rgba(255,255,255,0.4); }

.wt-contact-tax { color: rgba(255,255,255,0.5); font-size: 0.75rem; margin-bottom: 24px; }
.wt-contact-websites { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.wt-website-chip { color: rgba(56,189,248,0.9); font-size: 0.75rem; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 4px 10px; transition: all var(--wt-transition); text-decoration: none; }
.wt-website-chip:hover { color: #7DD3FC; background: rgba(255,255,255,0.1); }

.wt-contact-form-wrap { background: var(--wt-light); border-radius: 24px; padding: 32px; border: 1px solid var(--wt-border); }
.wt-contact-form { display: flex; flex-direction: column; gap: 20px; }
.wt-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.wt-form-field { display: flex; flex-direction: column; }
.wt-form-field label { font-size: 0.875rem; font-weight: 500; color: var(--wt-dark); margin-bottom: 6px; }
.wt-required { color: #EF4444; }
.wt-form-field input, .wt-form-field textarea {
    background: var(--wt-white); border: 1px solid var(--wt-border); border-radius: var(--wt-radius-sm);
    padding: 12px 16px; font-size: 0.875rem; color: var(--wt-dark); font-family: var(--wt-font-body);
    transition: all var(--wt-transition); outline: none; resize: none;
}
.wt-form-field input:focus, .wt-form-field textarea:focus { border-color: #38BDF8; box-shadow: 0 0 0 3px rgba(14,165,233,0.1); }

.wt-form-success { text-align: center; padding: 80px 20px; }
.wt-form-success-title { font-size: 1.25rem; font-weight: 700; color: var(--wt-dark); margin-bottom: 8px; }
.wt-form-success-desc { font-size: 0.875rem; color: var(--wt-gray); }

/* === Footer === */
.wt-footer { background: var(--wt-dark); color: var(--wt-white); }
.wt-footer-cta { display: flex; align-items: center; justify-content: space-between; padding: 48px 0; border-bottom: 1px solid rgba(255,255,255,0.1); gap: 24px; flex-wrap: wrap; }
.wt-footer-cta-title { color: var(--wt-white); font-size: 1.75rem; margin: 0; }

.wt-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding: 64px 0; }
.wt-footer-logo { margin-bottom: 20px; }
.wt-footer-about { color: rgba(255,255,255,0.5); font-size: 0.875rem; line-height: 1.7; max-width: 24rem; margin-bottom: 24px; }
.wt-footer-contact { display: flex; flex-direction: column; gap: 12px; }
.wt-footer-contact a, .wt-footer-contact span { color: rgba(255,255,255,0.6); font-size: 0.875rem; }
.wt-footer-contact a:hover { color: #38BDF8; }
.wt-footer-contact strong { color: rgba(255,255,255,0.7); font-weight: 600; }

.wt-footer-tax { color: rgba(255,255,255,0.4); font-size: 0.75rem; margin-bottom: 16px; }
.wt-footer-websites { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.wt-footer-websites .wt-website-chip { color: rgba(56,189,248,0.8); font-size: 0.75rem; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 4px 10px; transition: all var(--wt-transition); text-decoration: none; }
.wt-footer-websites .wt-website-chip:hover { color: #7DD3FC; background: rgba(255,255,255,0.1); }

.wt-footer-widget-title { color: var(--wt-white); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
.wt-footer-links { list-style: none; }
.wt-footer-links li { margin-bottom: 10px; }
.wt-footer-links a { color: rgba(255,255,255,0.5); font-size: 0.875rem; }
.wt-footer-links a:hover { color: #38BDF8; }

.wt-footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 32px 0; border-top: 1px solid rgba(255,255,255,0.1); gap: 16px; flex-wrap: wrap; }
.wt-copyright { color: rgba(255,255,255,0.4); font-size: 0.75rem; margin: 0; }
.wt-back-top { background: none; border: none; color: rgba(255,255,255,0.5); font-size: 0.75rem; cursor: pointer; transition: color var(--wt-transition); }
.wt-back-top:hover { color: #38BDF8; }

/* === Blog === */
.wt-content-area { padding: 120px 0 64px; }
.wt-blog-header { margin-bottom: 40px; }
.wt-blog-title { font-size: 2.25rem; color: var(--wt-dark); }
.wt-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.wt-blog-card { background: var(--wt-white); border-radius: var(--wt-radius); overflow: hidden; border: 1px solid var(--wt-border); box-shadow: 0 1px 3px rgba(0,0,0,0.04); transition: all var(--wt-transition); }
.wt-blog-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(14,165,233,0.15); }
.wt-blog-card-img { display: block; overflow: hidden; }
.wt-blog-card-img img { width: 100%; height: 200px; object-fit: cover; transition: transform 0.5s ease; }
.wt-blog-card:hover .wt-blog-card-img img { transform: scale(1.05); }
.wt-blog-card-body { padding: 24px; }
.wt-blog-card-meta { display: flex; gap: 12px; font-size: 0.75rem; color: var(--wt-gray-light); margin-bottom: 12px; }
.wt-blog-card-title { font-size: 1.125rem; margin-bottom: 12px; }
.wt-blog-card-title a { color: var(--wt-dark); }
.wt-blog-card-title a:hover { color: var(--wt-primary); }
.wt-blog-card-excerpt { font-size: 0.875rem; color: var(--wt-gray); line-height: 1.7; margin-bottom: 16px; }
.wt-blog-card-link { font-size: 0.875rem; font-weight: 600; color: var(--wt-primary-dark); }
.wt-blog-card-link:hover { color: var(--wt-primary); }

.wt-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; }
.wt-pagination .page-numbers { padding: 8px 14px; border-radius: 8px; border: 1px solid var(--wt-border); color: var(--wt-dark); font-size: 0.875rem; }
.wt-pagination .page-numbers.current { background: var(--wt-primary); color: var(--wt-white); border-color: var(--wt-primary); }
.wt-pagination .page-numbers:hover:not(.current) { border-color: var(--wt-primary); color: var(--wt-primary); }

.wt-no-posts { text-align: center; color: var(--wt-gray); padding: 40px; }

/* === Single Post === */
.wt-content-wrap { max-width: 48rem; margin: 0 auto; }
.wt-single-header { margin-bottom: 32px; }
.wt-single-title { font-size: 2.5rem; color: var(--wt-dark); margin-bottom: 12px; }
.wt-single-meta { display: flex; gap: 16px; font-size: 0.875rem; color: var(--wt-gray-light); }
.wt-single-thumb { border-radius: var(--wt-radius); overflow: hidden; margin-bottom: 32px; }
.wt-single-content { font-size: 1.0625rem; line-height: 1.8; color: var(--wt-text); }
.wt-single-content h2 { font-size: 1.75rem; color: var(--wt-dark); margin-top: 2em; }
.wt-single-content h3 { font-size: 1.375rem; color: var(--wt-dark); margin-top: 1.5em; }
.wt-single-content blockquote { border-left: 4px solid var(--wt-primary); padding-left: 20px; margin: 24px 0; font-style: italic; color: var(--wt-gray); }
.wt-single-content img { border-radius: var(--wt-radius-sm); margin: 24px 0; }

.wt-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.wt-tag { background: var(--wt-light); border: 1px solid var(--wt-border); color: var(--wt-gray); font-size: 0.75rem; padding: 6px 14px; border-radius: 999px; }
.wt-tag:hover { border-color: var(--wt-primary); color: var(--wt-primary); }

.wt-post-nav { display: flex; justify-content: space-between; gap: 24px; padding: 24px 0; border-top: 1px solid var(--wt-border); border-bottom: 1px solid var(--wt-border); margin-bottom: 32px; }
.wt-post-nav a { font-size: 0.875rem; color: var(--wt-gray); }

.wt-comments { margin-top: 48px; }
.wt-comments-title { font-size: 1.25rem; color: var(--wt-dark); margin-bottom: 24px; }
.wt-comment-list { list-style: none; }
.wt-comment-list .comment { padding: 20px 0; border-bottom: 1px solid var(--wt-border); }

/* === 404 === */
.wt-404 { text-align: center; padding: 160px 20px 80px; }
.wt-404-code { font-size: 6rem; font-weight: 700; color: var(--wt-primary); font-family: var(--wt-font-head); display: block; }
.wt-404-title { font-size: 2rem; color: var(--wt-dark); margin-bottom: 16px; }
.wt-404-desc { color: var(--wt-gray); margin-bottom: 32px; }

/* === Search === */
.wt-search-form { display: flex; gap: 8px; }
.wt-search-field { padding: 10px 16px; border: 1px solid var(--wt-border); border-radius: var(--wt-radius-sm); font-size: 0.875rem; flex: 1; outline: none; }
.wt-search-submit { padding: 10px 20px; background: var(--wt-primary); color: var(--wt-white); border: none; border-radius: var(--wt-radius-sm); font-size: 0.875rem; font-weight: 600; cursor: pointer; }
.wt-search-submit:hover { background: var(--wt-primary-dark); }

/* === Responsive === */
@media ( max-width: 1024px ) {
    .wt-hero-inner { grid-template-columns: 1fr; gap: 32px; }
    .wt-hero-visual { display: none; }
    .wt-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .wt-pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .wt-products-grid { grid-template-columns: repeat(3, 1fr); }
    .wt-ecosystem-grid { grid-template-columns: repeat(2, 1fr); }
    .wt-footer-grid { grid-template-columns: 1fr 1fr; }
    .wt-vision-strip { grid-template-columns: 1fr; }
}

@media ( max-width: 768px ) {
    .wt-nav, .wt-header-cta { display: none; }
    .wt-menu-toggle { display: block; }
    .wt-section { padding: 64px 0; }
    .wt-hero { min-height: auto; padding-top: 100px; padding-bottom: 48px; }
    .wt-hero-tagline { column-gap: 32px; row-gap: 16px; }
    .wt-services-grid { grid-template-columns: 1fr; }
    .wt-industries-grid { grid-template-columns: 1fr; }
    .wt-products-grid { grid-template-columns: repeat(2, 1fr); }
    .wt-product-detail { grid-template-columns: 1fr; padding: 32px; }
    .wt-product-features { grid-template-columns: 1fr; }
    .wt-contact-grid { grid-template-columns: 1fr; }
    .wt-form-row { grid-template-columns: 1fr; }
    .wt-footer-grid { grid-template-columns: 1fr; }
    .wt-footer-cta { flex-direction: column; text-align: center; }
    .wt-blog-grid { grid-template-columns: 1fr; }
    .wt-single-title { font-size: 1.75rem; }
    .wt-post-nav { flex-direction: column; }
}

@media ( max-width: 480px ) {
    .wt-stats-grid { grid-template-columns: 1fr; }
    .wt-pillars-grid { grid-template-columns: 1fr; }
    .wt-products-grid { grid-template-columns: 1fr; }
    .wt-ecosystem-grid { grid-template-columns: 1fr; }
    .wt-hero-tagline { flex-direction: column; column-gap: 0; row-gap: 12px; }
}

/* === Breadcrumbs (non-front-page templates) === */
.wt-breadcrumbs { padding: 20px 0 0; }
.wt-breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; font-size: 0.8125rem; color: var(--wt-gray); }
.wt-breadcrumbs li { display: flex; align-items: center; gap: 6px; }
.wt-breadcrumbs li:not(:last-child)::after { content: '/'; color: var(--wt-gray-light); margin-left: 6px; }
.wt-breadcrumbs a { color: var(--wt-gray); }
.wt-breadcrumbs a:hover { color: var(--wt-primary); }
.wt-breadcrumbs [aria-current="page"] { color: var(--wt-text); font-weight: 600; }