/* =========================================
   POWERED BY DATA - PREMIUM BRAND SYSTEM
   ========================================= */

:root {
    --navy: #0A192F;
    --navy-light: #112240;
    --blue: #2563EB;
    --teal: #14B8A6;
    --cyan: #06B6D4;
    --green: #10B981;
    --mint: #F0FDFA;
    --white: #FFFFFF;
    --gray-light: #F3F4F6;
    --gray: #9CA3AF;
    --gray-dark: #4B5563;
    --text-main: #1E293B;
    
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-dark-bg: rgba(10, 25, 47, 0.6);
    --glass-dark-border: rgba(20, 184, 166, 0.2);
    --shadow-soft: 0 10px 40px -10px rgba(10, 25, 47, 0.08);
    --shadow-hover: 0 20px 40px -10px rgba(20, 184, 166, 0.15);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 130px; }
body {
    font-family: 'Inter', system-ui, sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

.bg-pattern { background-image: radial-gradient(var(--gray-light) 1px, transparent 1px); background-size: 40px 40px; }
.data-grid-bg { position: absolute; inset: 0; background-image: linear-gradient(var(--gray-light) 1px, transparent 1px), linear-gradient(90deg, var(--gray-light) 1px, transparent 1px); background-size: 30px 30px; opacity: 0.5; z-index: -1; }
.bg-navy { background-color: var(--navy); }
.bg-mint { background-color: var(--mint); }
.text-white { color: var(--white) !important; }
.text-teal { color: var(--teal); }
.text-cyan { color: var(--cyan); }
.text-gray { color: #CBD5E1; }
.text-gray-dark { color: var(--gray-dark); }
.text-navy { color: var(--navy); }
.font-bold { font-weight: 700; }
.border-y { border-top: 1px solid #E2E8F0; border-bottom: 1px solid #E2E8F0; }
.border-t { border-top: 1px solid #E2E8F0; }

.container { width: min(100% - 48px, 1240px); margin: 0 auto; padding: 0; }
.section-pad { padding: 100px 0; }
.pt-120 { padding-top: 120px; } .pb-80 { padding-bottom: 80px; }
.pt-20 { padding-top: 20px; } .pt-30 { padding-top: 30px; }
.p-40 { padding: 40px; }
.mt-10 { margin-top: 10px; } .mt-15 { margin-top: 15px; } .mt-20 { margin-top: 20px; } .mt-25 { margin-top: 25px; } .mt-30 { margin-top: 30px; } .mt-40 { margin-top: 40px; } .mt-50 { margin-top: 50px; } .mt-60 { margin-top: 60px; } .mt-80 { margin-top: 80px; }
.mb-10 { margin-bottom: 10px; } .mb-15 { margin-bottom: 15px; } .mb-20 { margin-bottom: 20px; } .mb-30 { margin-bottom: 30px; } .mb-50 { margin-bottom: 50px; }
.mx-auto { margin-inline: auto; }
.max-w-900 { max-width: 900px; } .max-w-800 { max-width: 800px; } .max-w-700 { max-width: 700px; } .max-w-600 { max-width: 600px; } .max-w-500 { max-width: 500px; } .max-w-300 { max-width: 300px; }
.w-100 { width: 100%; } .block { display: block; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-col { display: flex; flex-direction: column; }
.flex-align { display: flex; align-items: center; }
.gap-20 { gap: 20px; }
.relative { position: relative; } .absolute { position: absolute; } .z-10 { z-index: 10; }
.overflow-hidden { overflow: hidden; }
.rounded-16 { border-radius: 16px; }

h1, h2, h3, h4, h5 { color: var(--navy); font-weight: 700; line-height: 1.2; }
.hero-title {
    max-width: 850px;
    font-size: clamp(3.2rem, 6.2vw, 5.2rem);
    line-height: 0.98;
    letter-spacing: -0.055em;
    font-weight: 800;
    text-wrap: balance;
}
.section-title { font-size: 2.75rem; letter-spacing: -0.02em; }
.section-subtitle { font-size: 1.125rem; color: var(--gray-dark); margin-top: 15px; }
.eyebrow {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--teal);
    text-transform: uppercase;
    letter-spacing: 0.13em;
    line-height: 1.35;
    display: block;
}
.text-gradient { background: linear-gradient(135deg, var(--teal), var(--blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-xl { font-size: 1.4rem; }
.text-center { text-align: center; }
.tracking-wide { letter-spacing: 0.05em; }
.leading-tight { line-height: 1.3; }
.leading-relaxed { line-height: 1.6; }
.shadow-hover { transition: var(--transition); }
.shadow-hover:hover { box-shadow: var(--shadow-hover); }

.btn-primary, .btn-primary-nav, .btn-secondary, .btn-secondary-outline, .btn-text {
    display: inline-block; font-weight: 600; text-decoration: none; border-radius: 6px; transition: var(--transition); cursor: pointer; text-align: center; border: none; font-size: 0.95rem;
}
.btn-primary { background: linear-gradient(135deg, var(--navy), var(--navy-light)); color: var(--white); padding: 14px 32px; box-shadow: 0 4px 14px rgba(10,25,47,0.2); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(10,25,47,0.3); background: var(--navy); }
.btn-primary-nav { background-color: #0A192F !important; color: #FFFFFF !important; padding: 10px 24px; margin-left: 20px; }
.btn-primary-nav:hover { background-color: #14B8A6 !important; color: #FFFFFF !important; }
.btn-secondary { background: transparent; color: var(--navy); border: 1px solid var(--gray); padding: 13px 32px; }
.btn-secondary:hover { border-color: var(--navy); background: rgba(10,25,47,0.03); }
.btn-secondary-outline { background: transparent; color: var(--text-main); border: 1px solid #CBD5E1; padding: 12px 24px; width: 100%; }
.btn-secondary-outline:hover { border-color: var(--teal); color: var(--teal); background: rgba(20,184,166,0.03); }
.btn-text { color: var(--teal); font-size: 0.9rem; letter-spacing: 0.05em; }
.btn-text:hover { color: var(--navy); }

.glass-panel { background: var(--glass-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--glass-border); border-radius: 16px; padding: 32px; box-shadow: var(--shadow-soft); transition: var(--transition); }
.glass-panel:hover { box-shadow: var(--shadow-hover); border-color: rgba(20,184,166,0.3); }
.glass-card { background: var(--white); border: 1px solid #E2E8F0; border-radius: 16px; box-shadow: var(--shadow-soft); transition: var(--transition); padding: 40px; }
.glass-panel-dark { background: var(--glass-dark-bg); backdrop-filter: blur(16px); border: 1px solid var(--glass-dark-border); border-radius: 16px; padding: 32px; }

/* NAVBAR */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 1) !important;
    border-bottom: 1px solid #E2E8F0;
    padding: 10px 0 !important;
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease, -webkit-backdrop-filter 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, padding 0.3s ease;
}
.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.78) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    box-shadow: 0 4px 20px -5px rgba(10, 25, 47, 0.08);
    padding: 6px 0 !important;
}

.nav-content { display: flex; justify-content: space-between; align-items: center; }
.nav-logo { height: 80px !important; width: auto !important; max-height: none !important; margin: 0; object-fit: contain; }
.nav-links a { color: var(--navy); text-decoration: none; font-weight: 500; font-size: 0.9rem; margin-left: 24px; transition: color 0.2s; }
.nav-links a:hover { color: var(--teal); }
.hamburger { display: none; flex-direction: column; cursor: pointer; gap: 5px; }
.hamburger span { width: 25px; height: 2px; background: var(--navy); transition: 0.3s; }

.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.service-pills { display: flex; gap: 10px; flex-wrap: wrap; opacity: 0.8; max-width: 600px; }
.pill { font-size: 0.75rem; font-weight: 600; padding: 6px 12px; background: var(--gray-light); border-radius: 20px; color: var(--gray-dark); border: 1px solid #E2E8F0; transition: var(--transition); }
.pill:hover { background: var(--white); border-color: var(--teal); transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.visual-composition { position: relative; display: flex; justify-content: center; align-items: center; min-height: 400px; }
.radial-glow { position: absolute; width: 300px; height: 300px; background: radial-gradient(circle, rgba(20,184,166,0.15) 0%, transparent 70%); border-radius: 50%; z-index: 0; animation: pulseGlow 4s infinite alternate; }

.data-strip { padding: 16px 0; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; color: var(--gray-dark); background: rgba(240, 253, 250, 0.8); }
.dot { width: 4px; height: 4px; background: var(--teal); border-radius: 50%; }

.transform-composition { display: flex; align-items: center; justify-content: space-between; background: linear-gradient(to right, #ffffff, #F0FDFA, #ffffff); }
.card-mini { background: var(--white); padding: 16px 24px; border-radius: 8px; font-weight: 700; font-size: 0.9rem; border: 1px solid #E2E8F0; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.raw-card { color: var(--gray-dark); opacity: 0.7; }
.clean-card { color: var(--teal); border-color: var(--teal); box-shadow: 0 4px 20px rgba(20,184,166,0.15); }

.workflow-img-balanced { width: 100%; max-width: 650px !important; height: auto; display: block; margin: 0 auto; object-fit: contain; }

.glow-bg-subtle { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 80%; height: 80%; background: radial-gradient(circle, rgba(37,99,235,0.1) 0%, transparent 70%); z-index: 0; filter: blur(20px); }
.process-system { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; position: relative; z-index: 10; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 40px; }
.process-box { flex: 1; min-width: 150px; }
.process-box .num { font-size: 0.85rem; color: var(--teal); font-weight: 700; margin-bottom: 8px; display: block; }
.process-box h4 { color: var(--white); font-size: 1rem; }
.highlight-box h4 { color: var(--teal); }

/* ABOUT SECTION */
.about-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 50px; align-items: stretch; }
.simple-flow { display: flex; flex-direction: column; gap: 15px; text-align: center; padding: 24px; font-weight: 600; font-size: 0.9rem; color: var(--navy); }
@media (min-width: 768px) {
    .simple-flow { flex-direction: row; justify-content: space-between; align-items: center; }
}
.flow-arrow { color: var(--teal); opacity: 0.6; }
.trust-blocks { display: flex; flex-direction: column; gap: 20px; }
.principles-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.principle { background: var(--white); border: 1px solid #E2E8F0; padding: 20px; border-radius: 8px; border-left: 3px solid var(--teal); box-shadow: 0 2px 10px rgba(0,0,0,0.02); transition: var(--transition); }
.principle:hover { transform: translateX(4px); box-shadow: var(--shadow-soft); border-color: rgba(20,184,166,0.3); }
.p-num { font-size: 0.75rem; font-weight: 800; color: var(--teal); margin-bottom: 8px; display: block; letter-spacing: 0.1em; }
.principle h5 { font-size: 1rem; color: var(--navy); margin-bottom: 6px; }
.principle p { font-size: 0.85rem; color: var(--gray-dark); margin: 0; }
.about-logo { height: 60px; width: auto; object-fit: contain; }

/* Dynamic Ecosystem Service Panel Styles */
.ecosystem-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
.category-panel { background: var(--white); border: 1px solid #E2E8F0; border-radius: 16px; padding: 40px; box-shadow: var(--shadow-soft); display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: center; transition: var(--transition); }
.category-panel:hover { box-shadow: var(--shadow-hover); border-color: rgba(20,184,166,0.3); }
.cat-header { margin-bottom: 24px; }
.cat-num { font-size: 0.85rem; font-weight: 800; color: var(--teal); letter-spacing: 0.1em; display: block; margin-bottom: 8px; }
.cat-title { font-size: 1.5rem; color: var(--navy); margin-bottom: 8px; }
.cat-desc { font-size: 0.95rem; color: var(--gray-dark); }
.service-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.schip { font-size: 0.85rem; font-weight: 600; padding: 8px 16px; background: var(--gray-light); color: var(--navy); border-radius: 6px; border: 1px solid transparent; transition: var(--transition); display: inline-flex; align-items: center; gap: 6px; }
.schip:hover { background: var(--white); border-color: var(--teal); box-shadow: 0 4px 12px rgba(20,184,166,0.1); }
.schip.expanding { background: rgba(20,184,166,0.05); color: var(--teal); border: 1px dashed rgba(20,184,166,0.4); }
.schip.expanding::before { content: '✦'; font-size: 0.75rem; }
.ecosystem-legend { font-size: 0.85rem; font-weight: 600; color: var(--gray-dark); }
.dot-core { display: inline-block; width: 10px; height: 10px; background: var(--navy); border: 1px solid var(--navy); border-radius: 2px; }
.dot-expanding { display: inline-block; width: 10px; height: 10px; background: rgba(20,184,166,0.1); border: 1px dashed var(--teal); border-radius: 2px; }

.analytics-composition { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.cyan-glow { background: radial-gradient(circle, rgba(6,182,212,0.15) 0%, transparent 60%); }
.kpi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.kpi-card { background: rgba(255,255,255,0.03); padding: 16px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.05); }
.kpi-label { display: block; font-size: 0.8rem; color: var(--gray); text-transform: uppercase; margin-bottom: 4px; }
.kpi-value { font-size: 1.5rem; font-weight: 700; color: var(--white); }
.badge { background: rgba(255,255,255,0.1); padding: 4px 8px; border-radius: 4px; color: var(--gray); }

.port-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.port-image-wrapper { position: relative; border-radius: 8px; overflow: hidden; border: 1px solid #E2E8F0; }
.port-img { width: 100%; height: auto; display: block; object-fit: cover; }
.port-overlay { position: absolute; inset: 0; background: rgba(10,25,47,0.7); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); backdrop-filter: blur(2px); }
.port-image-wrapper:hover .port-overlay { opacity: 1; }
.view-btn { color: var(--white); border: 1px solid var(--white); padding: 10px 20px; border-radius: 4px; font-weight: 600; font-size: 0.9rem; }
.port-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.tag { font-size: 0.75rem; background: var(--gray-light); padding: 4px 10px; border-radius: 4px; color: var(--navy); font-weight: 500; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.input-group { display: flex; flex-direction: column; text-align: left; }
.full-width { grid-column: 1 / -1; }
.input-group label { font-size: 0.85rem; font-weight: 600; color: var(--gray); margin-bottom: 8px; }
.input-group input, .input-group select, .input-group textarea { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 6px; padding: 12px; color: var(--white); font-family: inherit; font-size: 0.95rem; transition: var(--transition); }
.input-group input:focus, .input-group select:focus, .input-group textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(20,184,166,0.1); background: rgba(255,255,255,0.1); }
.input-group select option { color: var(--navy); }
.form-success { background: rgba(16,185,129,0.1); border: 1px solid var(--green); color: var(--green); padding: 12px; border-radius: 6px; text-align: center; }
.hidden { display: none; }

/* =========================================================
   PREMIUM B2B FOOTER 
   ========================================================= */

.site-footer {
    background-color: #F8FAFC;
    border-top: 1px solid #E3E8EF;
    padding: 80px 20px 32px;
    font-family: 'Inter', sans-serif;
    color: #0A1628;
}

.sf-container {
    max-width: 1200px;
    margin: 0 auto;
}

.sf-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 64px;
}

/* Brand Column */
.sf-logo {
    height: 75px;
    width: auto;
    margin-bottom: 20px;
    display: block;
}

.sf-tagline {
    display: block;
    font-size: 0.75rem;
    font-weight: 800;
    color: #12B5A6;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.sf-meta {
    font-size: 0.85rem;
    font-weight: 600;
    color: #0A1628;
    margin: 0 0 16px 0;
}

.sf-desc {
    font-size: 0.9rem;
    color: #52606D;
    line-height: 1.6;
    margin: 0 0 20px 0;
}

.sf-link-cta {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 700;
    color: #12B5A6;
    text-decoration: none;
    transition: color 0.2s ease;
}

.sf-link-cta:hover {
    color: #0A1628;
}

/* Standard Columns */
.sf-heading {
    font-size: 0.85rem;
    font-weight: 800;
    color: #0A1628;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin: 0 0 24px 0;
}

.sf-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sf-link {
    font-size: 0.95rem;
    color: #52606D;
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 500;
}

.sf-link:hover {
    color: #12B5A6;
}

/* Contact Column */
.sf-contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.sf-contact-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: #0A1628;
    text-decoration: none;
    transition: color 0.2s ease;
}

.sf-contact-link:hover {
    color: #12B5A6;
}

.sf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background-color: #0A1628;
    color: #FFFFFF;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.sf-btn:hover {
    background-color: #12B5A6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(18,181,166,0.15);
}

/* Bottom Bar */
.sf-bottom {
    border-top: 1px solid #E3E8EF;
    padding-top: 32px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.sf-bottom p {
    margin: 0;
    font-size: 0.85rem;
    color: #8793A3;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .sf-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 576px) {
    .sf-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .sf-btn {
        width: 100%;
    }
}

.img-3d {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

.hero-img {
    position: relative;
    z-index: 2;
    width: min(100%, 700px);
    max-height: 540px;
    object-fit: contain;
}
.floating { animation: float 6s ease-in-out infinite; }
.floating-slow { animation: float 8s ease-in-out infinite; }
.delay-1 { animation-delay: 1s; }

@keyframes float { 0% { transform: translateY(0px); } 50% { transform: translateY(-12px); } 100% { transform: translateY(0px); } }
@keyframes pulseGlow { 0% { transform: scale(1); opacity: 0.5; } 100% { transform: scale(1.1); opacity: 0.8; } }
.particle { position: absolute; width: 6px; height: 6px; background: var(--teal); border-radius: 50%; opacity: 0.5; }
.p1 { top: 20%; left: 10%; animation: float 4s infinite; }
.p2 { bottom: 30%; right: 15%; animation: float 5s infinite 1s; width: 4px; height: 4px; background: var(--blue); }
.p3 { top: 50%; right: 5%; animation: float 6s infinite 2s; width: 8px; height: 8px; }

.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.5, 0, 0, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }
.fade-up-anim { animation: fadeUp 0.8s ease-out forwards; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
    .floating, .floating-slow, .reveal, .fade-up-anim, .radial-glow, .particle, .navbar { animation: none !important; transform: none !important; opacity: 1 !important; transition: none !important; }
}


/* =========================================================
   PBD STYLE V2 - RESPONSIVE SYSTEM
   ========================================================= */

@media (max-width: 1100px) {
    .hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(330px, 0.82fr);
        gap: 34px;
    }

    .hero-title {
        font-size: clamp(2.75rem, 5vw, 3.55rem) !important;
    }

    .nav-links a {
        margin-left: 17px;
    }

    .sf-grid {
        grid-template-columns: 1.3fr 1fr 1fr 1.3fr;
        gap: 30px;
    }
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 18px;
        text-align: center;
    }

    .hero-text {
        max-width: 760px;
        margin: 0 auto;
    }

    .hero-title,
    .subheading {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-ctas,
    .service-pills {
        justify-content: center;
    }

    .visual-composition {
        min-height: 350px;
        max-width: 760px;
        margin: 0 auto;
    }

    .hero-img {
        max-width: 650px;
        max-height: 470px;
    }

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

    .analytics-composition,
    .port-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .ecosystem-grid,
    .who-we-help-grid,
    .engagement-grid {
        grid-template-columns: 1fr;
    }

    .sf-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 88px;
    }

    .container {
        width: min(100% - 40px, 1240px);
    }

    .section-pad {
        padding: 64px 0;
    }

    .pt-120 {
        padding-top: 72px;
    }

    .pb-80 {
        padding-bottom: 58px;
    }

    .p-40,
    .glass-card {
        padding: 24px;
    }

    .glass-panel,
    .glass-panel-dark {
        padding: 24px;
    }

    .navbar,
    .navbar.scrolled {
        padding: 6px 0 !important;
    }

    .nav-logo {
        height: 58px !important;
    }

    .hamburger {
        display: flex;
        width: 44px;
        min-height: 44px;
        justify-content: center;
        align-items: center;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 12px 20px 20px;
        border-bottom: 1px solid #E2E8F0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        display: none;
    }

    .nav-links.active {
        display: flex;
        background-color: rgba(255,255,255,0.98) !important;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }

    .nav-links a,
    .btn-primary-nav {
        width: 100%;
        margin: 4px 0;
        padding: 12px 16px;
        display: block;
        text-align: center;
    }

    .hero-title {
        font-size: clamp(2.35rem, 9.5vw, 3rem) !important;
        line-height: 1.05;
    }

    .section-title {
        font-size: clamp(1.9rem, 7.5vw, 2.3rem);
        line-height: 1.15;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .hero-ctas {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .hero-ctas .btn-primary,
    .hero-ctas .btn-secondary {
        width: 100%;
    }

    .service-pills {
        justify-content: center;
    }

    .visual-composition {
        min-height: 300px;
    }

    .hero-img {
        max-width: 100%;
        max-height: 360px;
    }

    .data-strip .container {
        gap: 9px;
        flex-wrap: wrap;
        font-size: 0.68rem;
        line-height: 1.35;
        justify-content: center;
        text-align: center;
    }

    .transform-composition {
        flex-direction: column;
        background: transparent;
    }

    .service-card {
        min-height: 0;
        padding: 24px 20px;
    }

    .service-card h3 {
        font-size: 1.18rem;
    }

    .service-card p {
        font-size: 0.9rem;
    }

    .category-panel {
        padding: 24px 20px;
        gap: 24px;
        border-radius: 12px;
    }

    .cat-title {
        font-size: 1.3rem;
    }

    .service-chips {
        gap: 8px;
    }

    .schip,
    .schip.expanding {
        padding: 7px 10px;
        font-size: 0.78rem;
    }

    .principles-grid {
        gap: 14px;
    }

    .principle {
        padding: 18px;
    }

    .process-system {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 22px;
        padding-top: 28px;
    }

    .process-box {
        min-width: 0;
        width: 100%;
        text-align: center;
    }

    div.workflow-visual {
        width: 100% !important;
        max-width: 100%;
    }

    div.workflow-visual > img.workflow-visual {
        width: 100%;
        max-width: 100%;
        margin: 18px auto;
    }

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

    .input-group input,
    .input-group select,
    .input-group textarea {
        min-height: 48px;
    }

    .input-group textarea {
        min-height: 120px;
    }

    .contact-grid .btn-primary,
    .final-cta .btn-primary {
        width: 100%;
    }

    .faq-grid {
        gap: 12px;
    }

    .faq-item summary {
        padding: 18px 20px;
        font-size: 0.98rem;
    }

    .faq-item > p {
        padding: 14px 20px 20px;
        font-size: 0.9rem;
    }

    .site-footer {
        padding: 56px 20px 28px;
    }

    .sf-grid {
        grid-template-columns: 1fr;
        gap: 34px;
        margin-bottom: 40px;
    }

    .sf-heading {
        margin-bottom: 14px;
    }

    .sf-btn {
        width: 100%;
    }

    .sf-bottom {
        padding-top: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        width: min(100% - 32px, 1240px);
    }

    .hero-title {
        font-size: clamp(2.1rem, 10.5vw, 2.7rem) !important;
    }

    .hero-ctas {
        width: 100%;
    }

    .pill {
        font-size: 0.7rem;
        padding: 5px 9px;
    }

    .p-40,
    .glass-card,
    .glass-panel,
    .glass-panel-dark {
        padding: 20px;
    }

    .visual-composition {
        min-height: 260px;
    }

    .hero-img {
        max-height: 310px;
    }

    .simple-flow {
        padding: 20px;
        gap: 10px;
    }

    .sf-logo {
        height: 64px;
    }
}

/* ACCESSIBILITY / INTERACTION POLISH */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(20,184,166,0.35);
    outline-offset: 3px;
}

input::placeholder,
textarea::placeholder {
    color: rgba(203,213,225,0.62);
}

.data-grid-bg,
.radial-glow,
.glow-bg-subtle,
.particle {
    pointer-events: none;
}

@media (hover: hover) {
    .service-card,
    .help-card,
    .engagement-card,
    .principle,
    .faq-item {
        will-change: transform;
    }
}


/* FINAL FAQ SELECTOR FIX
   Updated homepage uses: <details class="faq-item"> ... <summary> ... <p> ... </details> */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    max-width: 900px;
    margin: 0 auto;
}

details.faq-item {
    background: var(--white);
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

details.faq-item:hover {
    border-color: rgba(20,184,166,0.3);
}

details.faq-item > summary {
    padding: 22px 28px;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--navy);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    user-select: none;
}

details.faq-item > summary::-webkit-details-marker {
    display: none;
}

details.faq-item > summary::after {
    content: '+';
    flex: 0 0 auto;
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--teal);
    transition: transform 0.3s ease;
}

details.faq-item[open] {
    border-color: rgba(20,184,166,0.35);
    box-shadow: 0 18px 40px -18px rgba(10,25,47,0.18);
}

details.faq-item[open] > summary::after {
    transform: rotate(45deg);
}

details.faq-item > p {
    margin: 0;
    padding: 16px 28px 24px;
    border-top: 1px solid #F1F5F9;
    color: var(--gray-dark);
    font-size: 0.95rem;
    line-height: 1.65;
}

@media (max-width: 768px) {
    details.faq-item > summary {
        padding: 18px 20px;
        font-size: 0.98rem;
    }

    details.faq-item > p {
        padding: 14px 20px 20px;
        font-size: 0.9rem;
    }
}

/* =========================================================
   WORKFLOW VISUAL - 3 STAGE TRANSFORMATION
   ========================================================= */

.workflow-visual {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

div.workflow-visual {
    position: relative;
    display: block;
    overflow: visible;
    padding-inline: 10px;
}

div.workflow-visual > img.workflow-visual {
    width: min(100%, 620px);
    max-width: 620px;
    height: auto;
    object-fit: contain;
    margin: 18px auto 0;
    display: block;
    position: relative;
    z-index: 2;
}

.workflow .section-title {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.workflow .text-gray {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}


/* Workflow visual responsive refinement */
@media (min-width: 1200px) {
    div.workflow-visual > img.workflow-visual {
        width: 620px;
        max-width: 620px;
    }
}

@media (max-width: 900px) {
    div.workflow-visual > img.workflow-visual {
        width: min(100%, 680px);
        max-width: 680px;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: clamp(2rem, 8.2vw, 2.5rem);
        line-height: 1.12;
    }

    .eyebrow {
        font-size: 0.99rem;
        letter-spacing: 0.11em;
    }

    div.workflow-visual {
        padding-inline: 0;
    }

    div.workflow-visual > img.workflow-visual {
        width: 100%;
        max-width: 100%;
        margin-top: 12px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: clamp(1.9rem, 9vw, 2.3rem);
    }
}


/* =========================================================
   PBD PREMIUM SERVICE SYSTEM — PRODUCTIZED CAPABILITIES
   ========================================================= */

.services {
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 8%, rgba(20,184,166,0.07), transparent 28%),
        radial-gradient(circle at 88% 74%, rgba(37,99,235,0.06), transparent 30%);
    pointer-events: none;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-intro {
    position: relative;
    z-index: 1;
}

.service-system {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.service-card {
    position: relative;
    min-width: 0;
    background: rgba(255,255,255,0.96);
    border: 1px solid #DCE5EC;
    border-radius: 18px;
    box-shadow: 0 14px 40px -22px rgba(10,25,47,0.24);
    overflow: hidden;
    isolation: isolate;
    transition: transform 0.35s cubic-bezier(0.25,0.8,0.25,1), box-shadow 0.35s ease, border-color 0.35s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(20,184,166,0.38);
    box-shadow: 0 26px 50px -24px rgba(10,25,47,0.24), 0 14px 30px -20px rgba(20,184,166,0.20);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--navy), var(--teal), var(--cyan));
    z-index: 2;
}

.service-card--featured {
    grid-column: span 1;
}

.service-card--support {
    min-height: 440px;
    padding: 30px;
}

.service-card--artwork::before {
    background: linear-gradient(90deg, #0A192F, #2563EB, #14B8A6);
}

.service-card--managed {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #07152A 0%, #0A2344 55%, #0B2D3D 100%);
    border-color: rgba(20,184,166,0.26);
    color: var(--white);
    min-height: 300px;
}

.service-card--managed::before {
    background: linear-gradient(90deg, var(--teal), var(--cyan), var(--blue));
}

.service-card-main {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(220px, 0.85fr);
    min-height: 430px;
}

.service-card-copy {
    padding: 34px 32px 30px;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.service-card-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    padding: 26px;
    background: linear-gradient(135deg, rgba(240,253,250,0.70), rgba(255,255,255,0.15));
    border-left: 1px solid #EDF2F7;
    overflow: hidden;
}

.service-card--reporting .service-card-visual {
    background: linear-gradient(135deg, rgba(239,246,255,0.85), rgba(240,253,250,0.30));
}

.service-visual-glow {
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(20,184,166,0.17), transparent 70%);
    filter: blur(4px);
}

.service-visual-glow--blue {
    background: radial-gradient(circle, rgba(37,99,235,0.14), transparent 70%);
}

.service-3d {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    max-width: 300px;
    max-height: 270px;
    object-fit: contain;
}

.service-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.service-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 28px;
    padding: 0 8px;
    border-radius: 7px;
    background: #EAF2F8;
    color: var(--navy);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.service-tier {
    font-size: 0.69rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-dark);
}

.service-tier--core { color: var(--teal); }
.service-tier--special { color: var(--blue); }
.service-tier--expanding { color: #0A8F83; }

.service-card-title {
    margin: 0;
    font-size: clamp(1.45rem, 2vw, 1.85rem);
    line-height: 1.12;
    letter-spacing: -0.028em;
}

.service-card-description {
    margin: 14px 0 0;
    color: var(--gray-dark);
    font-size: 0.96rem;
    line-height: 1.66;
    max-width: 58ch;
}

.service-card-label {
    margin-top: 24px;
    margin-bottom: 10px;
    font-size: 0.69rem;
    color: #64748B;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-content: flex-start;
}

.service-tag {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 10px;
    border-radius: 7px;
    background: #F3F6F8;
    border: 1px solid #E3EAF0;
    color: var(--navy);
    font-size: 0.73rem;
    line-height: 1.2;
    font-weight: 650;
    transition: var(--transition);
}

.service-tag:hover {
    border-color: rgba(20,184,166,0.35);
    background: #FFFFFF;
}

.service-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-top: auto;
    padding-top: 25px;
}

.service-engagement {
    color: #7B8794;
    font-size: 0.65rem;
    line-height: 1.3;
    font-weight: 800;
    letter-spacing: 0.10em;
}

.service-cta,
.managed-cta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--teal);
    font-size: 0.77rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-decoration: none;
    white-space: nowrap;
    transition: var(--transition);
}

.service-cta:hover,
.managed-cta:hover {
    color: var(--navy);
    gap: 11px;
}

.service-card--support .service-card-title {
    font-size: 1.35rem;
    max-width: 16ch;
}

.service-card--support .service-card-description {
    font-size: 0.92rem;
}

.service-icon-orb {
    width: 68px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2px 0 20px;
    border-radius: 17px;
    border: 1px solid rgba(20,184,166,0.2);
    background: linear-gradient(145deg, #FFFFFF, #EAFBF8);
    box-shadow: 0 12px 26px -18px rgba(20,184,166,0.5);
    color: var(--teal);
    font-size: 2rem;
    font-weight: 700;
}

.service-icon-orb--analytics {
    color: var(--blue);
    border-color: rgba(37,99,235,0.18);
    background: linear-gradient(145deg, #FFFFFF, #EDF4FF);
}

.service-artwork-visual {
    position: relative;
    width: 94px;
    height: 76px;
    margin: 2px 0 18px;
}

.artwork-sheet {
    position: absolute;
    width: 64px;
    height: 48px;
    border-radius: 7px;
    border: 1px solid rgba(37,99,235,0.18);
    box-shadow: 0 12px 24px -14px rgba(10,25,47,0.35);
    transform: skewY(-9deg) rotate(-4deg);
}

.artwork-sheet--back {
    top: 6px;
    left: 22px;
    background: linear-gradient(145deg, #DCEBFF, #FFFFFF);
}

.artwork-sheet--mid {
    top: 13px;
    left: 10px;
    background: linear-gradient(145deg, #E6FBF7, #FFFFFF);
}

.artwork-sheet--front {
    top: 20px;
    left: 0;
    background: linear-gradient(145deg, #0A192F, #174E7A);
    border-color: rgba(20,184,166,0.35);
    transform: skewY(-9deg) rotate(2deg);
    display: flex;
    align-items: flex-end;
    gap: 5px;
    padding: 8px;
}

.artwork-sheet--front span {
    display: block;
    width: 10px;
    border-radius: 3px 3px 1px 1px;
    background: linear-gradient(to top, var(--teal), var(--cyan));
}

.artwork-sheet--front span:nth-child(1) { height: 16px; }
.artwork-sheet--front span:nth-child(2) { height: 25px; }
.artwork-sheet--front span:nth-child(3) { height: 20px; }

.managed-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(430px, 0.9fr);
    gap: 48px;
    align-items: center;
    padding: 38px 42px;
}

.service-number--light {
    background: rgba(255,255,255,0.10);
    color: #DDFBF7;
    border: 1px solid rgba(255,255,255,0.10);
}

.service-tier--managed { color: var(--teal); }

.service-card-title--light { color: var(--white); max-width: 18ch; }
.service-card-description--light { color: #B9C7D7; max-width: 62ch; }

.managed-cta {
    margin-top: 26px;
    padding-bottom: 2px;
}

.managed-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 12px;
}

.managed-node {
    min-height: 108px;
    padding: 20px 18px;
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 13px;
    background: rgba(255,255,255,0.045);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    text-align: center;
}

.managed-node strong {
    color: #FFFFFF;
    font-size: 0.82rem;
    letter-spacing: 0.10em;
}

.managed-node span {
    color: #95A8BC;
    font-size: 0.75rem;
}

.managed-node.is-highlighted {
    background: linear-gradient(145deg, rgba(20,184,166,0.18), rgba(6,182,212,0.08));
    border-color: rgba(20,184,166,0.42);
    box-shadow: 0 18px 35px -25px rgba(20,184,166,0.55);
}

.managed-node.is-highlighted strong { color: var(--teal); }
.managed-arrow { color: var(--teal); font-size: 1.35rem; font-weight: 700; }

/* Keep legacy dynamic service styles available for any older page using them. */

/* =========================================================
   STRONGER GENERAL SECTION HIERARCHY
   ========================================================= */

.section-title {
    font-size: clamp(2.3rem, 4.4vw, 3.2rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
    font-weight: 800;
    text-wrap: balance;
}

.services .section-title {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.services .section-subtitle {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

/* Make the process methodology secondary to the 3-stage workflow visual. */
#workflow .process-system {
    margin-top: 34px;
    padding-top: 30px;
    opacity: 0.96;
}

#workflow .process-box {
    padding: 18px 12px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

#workflow .process-box h4 {
    font-size: 0.95rem;
    letter-spacing: 0.015em;
}

#workflow .process-box p {
    font-size: 0.83rem;
    line-height: 1.55;
    color: #AEBCCD;
}

#workflow .workflow-visual {
    margin-top: 36px;
}

/* =========================================================
   SERVICE SYSTEM — RESPONSIVE
   ========================================================= */

@media (max-width: 1050px) {
    .service-card-main {
        grid-template-columns: minmax(0, 1.2fr) minmax(190px, 0.8fr);
    }

    .service-card-copy {
        padding: 30px 26px;
    }

    .service-card-visual {
        padding: 20px;
    }

    .managed-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 900px) {
    .service-system {
        grid-template-columns: 1fr;
    }

    .service-card--featured,
    .service-card--managed {
        grid-column: auto;
    }

    .service-card-main {
        grid-template-columns: minmax(0, 1fr) minmax(240px, 0.72fr);
    }

    .service-card--support {
        min-height: 0;
    }

    .managed-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .service-card-main {
        grid-template-columns: 1fr;
    }

    .service-card-copy {
        padding: 28px 24px 24px;
    }

    .service-card-visual {
        min-height: 220px;
        border-left: 0;
        border-top: 1px solid #EDF2F7;
    }

    .service-3d {
        max-width: 290px;
        max-height: 220px;
    }

    .service-card-title {
        font-size: 1.55rem;
    }

    .service-card--support {
        padding: 26px 24px;
    }

    .service-card-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .managed-content {
        padding: 30px 24px;
    }

    .managed-flow {
        grid-template-columns: 1fr;
    }

    .managed-arrow {
        transform: rotate(90deg);
        justify-self: center;
    }

    #workflow .process-system {
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .service-card-title,
    .service-card--support .service-card-title {
        font-size: 1.35rem;
        max-width: none;
    }

    .service-card-description {
        font-size: 0.9rem;
    }

    .service-tag {
        font-size: 0.69rem;
        padding: 5px 8px;
    }

    .service-tier {
        font-size: 0.63rem;
    }

    .service-number {
        min-width: 31px;
        height: 26px;
    }

    .managed-node {
        min-height: 86px;
    }
}

/* =========================================================
   ACCESSIBILITY / POLISH
   ========================================================= */

.service-card a:focus-visible,
.service-card button:focus-visible,
.service-card input:focus-visible,
.service-card select:focus-visible,
.service-card textarea:focus-visible,
.service-card summary:focus-visible {
    outline: 3px solid rgba(20,184,166,0.38);
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    .service-card,
    .service-3d,
    .service-card:hover {
        animation: none !important;
        transition: none !important;
        transform: none !important;
    }
}


/* =========================================================
   PBD OPERATIONS STACK — EXPERIMENTAL SERVICE SYSTEM
   Visual goal: one operating partner, multiple workflows.
   ========================================================= */

.operations-stack-section {
    position: relative;
    overflow: hidden;
}

.operations-stack-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 10%, rgba(20,184,166,0.10), transparent 24%),
        radial-gradient(circle at 82% 18%, rgba(37,99,235,0.08), transparent 24%),
        radial-gradient(circle at 50% 85%, rgba(6,182,212,0.06), transparent 30%);
    pointer-events: none;
}

.operations-stack-section .container {
    position: relative;
    z-index: 1;
}

.operations-stack-section .section-title {
    max-width: 840px;
    margin-inline: auto;
}

.operations-stack {
    display: grid;
    grid-template-columns: minmax(250px, 1fr) minmax(340px, 0.95fr) minmax(250px, 1fr);
    gap: 22px;
    align-items: stretch;
}

.ops-core-card {
    position: relative;
    background: rgba(255,255,255,0.96);
    border: 1px solid #D9E4EB;
    border-radius: 18px;
    padding: 30px;
    box-shadow: 0 18px 46px -28px rgba(10,25,47,0.30);
    min-height: 390px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition);
}

.ops-core-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--navy), var(--teal));
}

.ops-core-card--right::before {
    background: linear-gradient(90deg, var(--blue), var(--teal));
}

.ops-core-card:hover {
    transform: translateY(-5px);
    border-color: rgba(20,184,166,0.36);
    box-shadow: 0 28px 56px -28px rgba(10,25,47,0.28), 0 14px 28px -22px rgba(20,184,166,0.22);
}

.ops-card-topline {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.ops-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 30px;
    padding: 0 8px;
    border-radius: 8px;
    background: #EAF2F8;
    color: var(--navy);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.ops-tier {
    font-size: 0.68rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal);
}

.ops-tier--special { color: var(--blue); }
.ops-tier--expand { color: #0A8F83; }
.ops-tier--managed { color: var(--teal); }

.ops-mini-label {
    margin-top: 22px;
    color: #66788A;
    font-size: 0.67rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ops-core-card h3 {
    margin: 8px 0 0;
    color: var(--navy);
    font-size: clamp(1.5rem, 2vw, 1.9rem);
    line-height: 1.14;
    letter-spacing: -0.03em;
}

.ops-core-card p {
    margin: 14px 0 0;
    color: var(--gray-dark);
    font-size: 0.95rem;
    line-height: 1.65;
}

.capability-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: 22px;
    padding: 12px;
    border: 1px solid #E4ECF1;
    border-radius: 11px;
    background: #F8FBFC;
    color: var(--navy);
    font-size: 0.7rem;
    font-weight: 800;
}

.capability-flow span {
    padding: 3px 5px;
}

.capability-flow i {
    color: var(--teal);
    font-style: normal;
}

.ops-tags,
.ops-support-list {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.ops-tags {
    margin-top: 18px;
}

.ops-tags span,
.ops-support-list span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 9px;
    border-radius: 7px;
    background: #F2F6F8;
    border: 1px solid #E0E8ED;
    color: var(--navy);
    font-size: 0.7rem;
    line-height: 1.2;
    font-weight: 650;
}

.ops-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: auto;
    padding-top: 22px;
    color: var(--teal);
    text-decoration: none;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    transition: var(--transition);
}

.ops-link:hover {
    color: var(--navy);
    gap: 11px;
}

/* Central PBD hub */
.operations-hub {
    position: relative;
    min-height: 390px;
    border-radius: 24px;
    border: 1px solid rgba(20,184,166,0.28);
    background: linear-gradient(150deg, #07172E 0%, #0B2743 53%, #093E49 100%);
    box-shadow: 0 30px 70px -36px rgba(6,182,212,0.50);
    display: grid;
    place-items: center;
    overflow: hidden;
    isolation: isolate;
}

.operations-hub::before {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: 23px;
    background: radial-gradient(circle at 50% 50%, rgba(20,184,166,0.18), transparent 52%);
    pointer-events: none;
}

.hub-grid {
    position: absolute;
    inset: 0;
    opacity: 0.28;
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 28px 28px;
}

.hub-glow {
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6,182,212,0.28), transparent 70%);
    filter: blur(8px);
    animation: pulseGlow 4s infinite alternate;
}

.hub-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(20,184,166,0.18);
    pointer-events: none;
}

.hub-ring--one {
    width: 280px;
    height: 280px;
}

.hub-ring--two {
    width: 205px;
    height: 205px;
    border-color: rgba(37,99,235,0.22);
}

.hub-object {
    position: relative;
    z-index: 3;
    width: min(84%, 350px);
    filter: drop-shadow(0 25px 30px rgba(0,0,0,0.32));
    animation: float 7s ease-in-out infinite;
}

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

.hub-core-label {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 22px;
    transform: translateX(-50%);
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(7,21,42,0.78);
    border: 1px solid rgba(20,184,166,0.30);
    box-shadow: 0 12px 24px rgba(0,0,0,0.18);
    color: #DDFBF7;
    white-space: nowrap;
    backdrop-filter: blur(8px);
}

.hub-core-label span {
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.hub-core-label strong {
    color: var(--teal);
    font-size: 0.88rem;
    letter-spacing: 0.10em;
}

.hub-badge {
    position: absolute;
    z-index: 5;
    padding: 6px 9px;
    border-radius: 8px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    color: #FFFFFF;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    backdrop-filter: blur(8px);
    box-shadow: 0 10px 22px rgba(0,0,0,0.16);
}

.hub-badge--data { left: 12%; top: 23%; color: #DDFBF7; }
.hub-badge--mis { right: 12%; top: 19%; color: #DCEBFF; }
.hub-badge--ops { left: 14%; bottom: 25%; color: #DCEBFF; }
.hub-badge--qa { right: 12%; bottom: 27%; color: #DDFBF7; }

/* Supporting capability row */
.ops-support-intro {
    max-width: 760px;
    margin-inline: auto;
}

.ops-support-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.ops-support-card {
    position: relative;
    background: rgba(255,255,255,0.96);
    border: 1px solid #DCE5EC;
    border-radius: 15px;
    padding: 22px;
    min-height: 275px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 32px -22px rgba(10,25,47,0.25);
    transition: var(--transition);
    overflow: hidden;
}

.ops-support-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--teal);
}

.ops-support-card:hover {
    transform: translateY(-4px);
    border-color: rgba(20,184,166,0.34);
    box-shadow: var(--shadow-hover);
}

.ops-support-card--artwork::before {
    background: var(--blue);
}

.ops-support-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 14px;
    background: linear-gradient(145deg, #FFFFFF, #EAFBF8);
    border: 1px solid rgba(20,184,166,0.18);
    box-shadow: 0 12px 26px -20px rgba(20,184,166,0.5);
    color: var(--teal);
    font-size: 1.55rem;
    font-weight: 700;
}

.ops-support-icon--art { color: var(--blue); background: linear-gradient(145deg, #FFFFFF, #EDF4FF); }
.ops-support-icon--auto { color: #0A8F83; }
.ops-support-icon--back { color: var(--navy); }

.ops-support-card .ops-tier {
    margin-bottom: 7px;
}

.ops-support-card h3 {
    margin: 0;
    font-size: 1.16rem;
    line-height: 1.18;
    letter-spacing: -0.018em;
}

.ops-support-card p {
    margin: 10px 0 0;
    color: var(--gray-dark);
    font-size: 0.86rem;
    line-height: 1.58;
}

.ops-support-list {
    margin-top: auto;
    padding-top: 18px;
}

.ops-support-list span {
    font-size: 0.65rem;
}

/* Managed model */
.ops-managed {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(390px, 0.9fr);
    gap: 34px;
    align-items: center;
    padding: 34px 38px;
    border-radius: 20px;
    background: linear-gradient(135deg, #07152A 0%, #0A2344 58%, #0B3140 100%);
    border: 1px solid rgba(20,184,166,0.26);
    box-shadow: 0 28px 60px -32px rgba(10,25,47,0.55);
    overflow: hidden;
    position: relative;
}

.ops-managed::after {
    content: '';
    position: absolute;
    width: 360px;
    height: 360px;
    right: -120px;
    top: -180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(20,184,166,0.12), transparent 70%);
    pointer-events: none;
}

.ops-managed-copy,
.ops-managed-flow {
    position: relative;
    z-index: 2;
}

.ops-number--light {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.10);
    color: #DDFBF7;
}

.ops-managed h3 {
    margin: 12px 0 0;
    color: var(--white);
    font-size: clamp(1.55rem, 2.3vw, 2rem);
    line-height: 1.14;
    letter-spacing: -0.03em;
}

.ops-managed p {
    margin: 12px 0 0;
    color: #B9C7D7;
    font-size: 0.92rem;
    line-height: 1.62;
    max-width: 62ch;
}

.managed-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 22px;
    color: var(--teal);
    text-decoration: none;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    transition: var(--transition);
}

.managed-cta:hover {
    color: #FFFFFF;
    gap: 12px;
}

.ops-managed-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 10px;
}

.managed-step {
    min-height: 100px;
    padding: 18px 14px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    text-align: center;
    border-radius: 12px;
    background: rgba(255,255,255,0.045);
    border: 1px solid rgba(255,255,255,0.10);
}

.managed-step strong {
    color: #FFFFFF;
    font-size: 0.78rem;
    letter-spacing: 0.10em;
}

.managed-step span {
    color: #93A8BC;
    font-size: 0.7rem;
}

.managed-step--active {
    background: linear-gradient(145deg, rgba(20,184,166,0.18), rgba(6,182,212,0.08));
    border-color: rgba(20,184,166,0.42);
    box-shadow: 0 18px 34px -25px rgba(20,184,166,0.60);
}

.managed-step--active strong { color: var(--teal); }
.managed-arrow { color: var(--teal); font-size: 1.25rem; font-weight: 700; }

/* =========================================================
   OPERATIONS STACK - RESPONSIVE
   ========================================================= */

@media (max-width: 1080px) {
    .operations-stack {
        grid-template-columns: 1fr 1fr;
    }

    .operations-hub {
        grid-column: 1 / -1;
        order: -1;
        min-height: 330px;
    }

    .ops-core-card {
        min-height: 360px;
    }

    .ops-support-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ops-managed {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .operations-stack {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .operations-hub {
        grid-column: auto;
        min-height: 300px;
    }

    .ops-core-card {
        min-height: 0;
        padding: 24px;
    }

    .ops-support-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .ops-support-card {
        min-height: 0;
    }

    .ops-managed {
        padding: 28px 22px;
        gap: 28px;
    }

    .ops-managed-flow {
        grid-template-columns: 1fr;
    }

    .managed-arrow {
        transform: rotate(90deg);
        justify-self: center;
    }

    .hub-object {
        width: min(76%, 300px);
    }

    .hub-badge--data { left: 7%; }
    .hub-badge--mis { right: 7%; }
    .hub-badge--ops { left: 8%; }
    .hub-badge--qa { right: 7%; }
}

@media (max-width: 480px) {
    .operations-stack-section .section-title {
        font-size: 2.05rem;
    }

    .capability-flow {
        gap: 4px;
        font-size: 0.66rem;
    }

    .ops-tags span {
        font-size: 0.67rem;
    }

    .operations-hub {
        min-height: 270px;
        border-radius: 19px;
    }

    .hub-ring--one {
        width: 220px;
        height: 220px;
    }

    .hub-ring--two {
        width: 164px;
        height: 164px;
    }

    .hub-badge {
        font-size: 0.55rem;
        padding: 5px 7px;
    }

    .hub-core-label {
        bottom: 14px;
    }
}


/* =========================================================
   FINAL PBD PRODUCTION OVERRIDES
   These rules intentionally come last so the visual system
   remains compatible with the existing stylesheet while the
   current homepage receives the final hierarchy corrections.
   ========================================================= */

.container {
    width: min(calc(100% - 48px), 1240px);
    margin-inline: auto;
}

.hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    gap: clamp(34px, 5vw, 72px);
    align-items: center;
}

.hero-title {
    font-size: clamp(2.8rem, 5.45vw, 4.2rem) !important;
    line-height: 1.04;
    letter-spacing: -0.045em;
    font-weight: 800;
    text-wrap: balance;
    max-width: 780px;
}

.section-title {
    font-size: clamp(2.3rem, 4.35vw, 3.25rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
    font-weight: 800;
    text-wrap: balance;
}

.subheading {
    max-width: 680px;
    font-size: clamp(1rem, 1.28vw, 1.16rem);
    line-height: 1.68;
}

.service-pills {
    max-width: 720px;
    gap: 8px;
}

.visual-composition {
    min-height: 405px;
}

.hero-img {
    width: min(100%, 670px);
    max-height: 500px;
    object-fit: contain;
}

.data-strip {
    background: rgba(240,253,250,0.82);
}

.transform-composition {
    justify-content: center;
    overflow: hidden;
}

/* Three-stage workflow artwork: intentionally restrained on desktop. */
#workflow .workflow-visual {
    width: min(100%, 620px) !important;
    max-width: 620px !important;
    height: auto !important;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

#workflow .workflow-visual + * {
    max-width: 760px;
    margin-inline: auto;
}

#workflow .section-title {
    max-width: 920px;
    margin-inline: auto;
}

/* The central hub should remain the strongest service visual. */
.operations-hub {
    min-height: 390px;
}

.ops-core-card {
    box-shadow: 0 24px 48px -30px rgba(10,25,47,0.28);
}

.ops-core-card h3 {
    font-size: clamp(1.55rem, 2.2vw, 2.05rem);
    letter-spacing: -0.03em;
}

.ops-support-card {
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.ops-support-card:hover {
    transform: translateY(-4px);
}

.ops-support-card--artwork {
    background: linear-gradient(145deg, rgba(255,255,255,0.86), rgba(247,250,252,0.98));
}

.ops-managed {
    box-shadow: 0 30px 66px -42px rgba(10,25,47,0.58);
}

/* FAQ: actual HTML is <details class="faq-item"> */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    max-width: 900px;
    margin-inline: auto;
}

details.faq-item {
    background: var(--white);
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

details.faq-item:hover,
details.faq-item[open] {
    border-color: rgba(20,184,166,0.34);
}

details.faq-item[open] {
    box-shadow: 0 18px 40px -25px rgba(10,25,47,0.18);
}

details.faq-item > summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 21px 25px;
    color: var(--navy);
    font-size: 1rem;
    font-weight: 700;
}

details.faq-item > summary::-webkit-details-marker {
    display: none;
}

details.faq-item > summary::after {
    content: '+';
    flex: 0 0 auto;
    color: var(--teal);
    font-size: 1.35rem;
    font-weight: 400;
    transition: transform 0.25s ease;
}

details.faq-item[open] > summary::after {
    transform: rotate(45deg);
}

details.faq-item > p {
    margin: 0;
    padding: 14px 25px 23px;
    border-top: 1px solid #EDF2F7;
    color: var(--gray-dark);
    font-size: 0.9rem;
    line-height: 1.65;
}

/* Lead form */
.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(20,184,166,0.12);
}

/* Accessibility */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(20,184,166,0.34);
    outline-offset: 3px;
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 18px;
        text-align: center;
    }

    .hero-text {
        max-width: 760px;
        margin-inline: auto;
    }

    .hero-title,
    .subheading {
        margin-inline: auto;
    }

    .hero-ctas,
    .service-pills {
        justify-content: center;
    }

    .visual-composition {
        min-height: 330px;
    }

    .hero-img {
        max-width: 640px;
        max-height: 430px;
    }

    .ops-managed {
        grid-template-columns: 1fr;
    }

    #workflow .workflow-visual {
        max-width: 650px !important;
    }
}

@media (max-width: 700px) {
    .container {
        width: min(calc(100% - 36px), 1240px);
    }

    .section-pad {
        padding: 68px 0;
    }

    .hero-title {
        font-size: clamp(2.25rem, 9.5vw, 3rem) !important;
        line-height: 1.05;
    }

    .section-title {
        font-size: clamp(2rem, 8vw, 2.55rem);
    }

    .visual-composition {
        min-height: 285px;
    }

    .hero-img {
        max-height: 340px;
    }

    .operations-stack {
        gap: 16px;
    }

    .ops-support-grid {
        grid-template-columns: 1fr;
    }

    #workflow .workflow-visual {
        width: 100% !important;
        max-width: 620px !important;
    }

    .process-system {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .full-width {
        grid-column: auto;
    }

    .sf-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        width: min(calc(100% - 30px), 1240px);
    }

    .hero-title {
        font-size: clamp(2rem, 10.3vw, 2.55rem) !important;
    }

    .section-title {
        font-size: clamp(1.85rem, 9vw, 2.3rem);
    }

    #workflow .workflow-visual {
        max-width: 100% !important;
    }
}


/* =========================================================
   FINAL CARD VISUAL POLISH — PBD OPERATIONS STACK
   Applied to the current homepage without changing the
   central PBD Operations Hub artwork/container.
   ========================================================= */

/* ---------------------------------------------------------
   CORE CAPABILITY CARDS — LEFT / RIGHT
   --------------------------------------------------------- */
.operations-stack .ops-core-card {
    min-height: 475px;
    padding: 32px;
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.98) 0%,
            rgba(248,251,253,0.98) 100%
        );
    border: 1px solid #DCE5EB;
    border-radius: 20px;
    box-shadow:
        0 18px 42px -30px rgba(10,25,47,0.28),
        0 4px 12px rgba(10,25,47,0.035);
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease;
    overflow: hidden;
}

.operations-stack .ops-core-card::before {
    height: 3px;
    background:
        linear-gradient(
            90deg,
            var(--teal) 0%,
            var(--cyan) 48%,
            rgba(37,99,235,0.8) 100%
        );
}

.operations-stack .ops-core-card--right::before {
    background:
        linear-gradient(
            90deg,
            var(--blue) 0%,
            var(--teal) 100%
        );
}

.operations-stack .ops-core-card::after {
    content: '';
    position: absolute;
    width: 220px;
    height: 220px;
    top: -105px;
    right: -85px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(20,184,166,0.075) 0%,
            rgba(20,184,166,0.025) 42%,
            transparent 72%
        );
    pointer-events: none;
}

.operations-stack .ops-core-card:hover {
    transform: translateY(-5px);
    border-color: rgba(20,184,166,0.38);
    box-shadow:
        0 28px 52px -32px rgba(10,25,47,0.32),
        0 10px 26px -18px rgba(20,184,166,0.16);
}

.operations-stack .ops-card-topline,
.operations-stack .ops-core-card > * {
    position: relative;
    z-index: 2;
}

.operations-stack .ops-number {
    width: 31px;
    min-width: 31px;
    height: 31px;
    padding: 0;
    border-radius: 9px;
    background: linear-gradient(145deg,#F0F7FA,#E6F1F4);
    border: 1px solid #D9E5EA;
    color: var(--navy);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.operations-stack .ops-tier {
    font-size: 0.63rem;
    font-weight: 900;
    letter-spacing: 0.13em;
    line-height: 1.35;
}

.operations-stack .ops-mini-label {
    margin-top: 21px;
    margin-bottom: 0;
    color: #526477;
    font-size: 0.60rem;
    font-weight: 900;
    letter-spacing: 0.13em;
    line-height: 1.35;
}

.operations-stack .ops-core-card h3 {
    margin-top: 15px;
    color: var(--navy);
    font-size: clamp(1.85rem, 2.25vw, 2.25rem);
    line-height: 1.04;
    letter-spacing: -0.045em;
    font-weight: 800;
}

.operations-stack .ops-core-card p {
    margin-top: 11px;
    color: #526275;
    font-size: 0.94rem;
    line-height: 1.62;
    font-weight: 500;
}

.operations-stack .capability-flow {
    margin-top: 21px;
    padding: 14px 15px;
    gap: 5px;
    background: linear-gradient(135deg,#F3FBFA,#EFF8FA);
    border: 1px solid rgba(20,184,166,0.15);
    border-radius: 12px;
    color: #16263D;
    font-size: 0.64rem;
    font-weight: 800;
    line-height: 1.5;
}

.operations-stack .capability-flow i {
    color: var(--teal);
    font-weight: 900;
}

.operations-stack .ops-tags {
    margin-top: 14px;
    gap: 7px;
}

.operations-stack .ops-tags span {
    min-height: 30px;
    padding: 5px 10px;
    border-radius: 7px;
    background: #F3F6F8;
    border: 1px solid #E3EAF0;
    color: var(--navy);
    font-size: 0.70rem;
    font-weight: 650;
    line-height: 1.2;
}

.operations-stack .ops-tags span:hover {
    border-color: rgba(20,184,166,0.35);
    background: #FFFFFF;
}

.operations-stack .ops-link {
    margin-top: auto;
    padding-top: 23px;
    color: var(--navy);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.06em;
}

.operations-stack .ops-link:hover {
    color: var(--teal);
}

/* ---------------------------------------------------------
   CORE CARD MINI VISUAL PANELS
   --------------------------------------------------------- */
.operations-stack .ops-core-card .service-card-visual,
.operations-stack .ops-core-card .ops-card-visual {
    background:
        radial-gradient(
            circle at 50% 45%,
            rgba(20,184,166,0.10),
            transparent 58%
        ),
        linear-gradient(145deg,#F7FAFC,#EDF7F7);
    border-color: #DCE8EC;
    border-radius: 16px;
}

.operations-stack .ops-core-card--right .service-card-visual,
.operations-stack .ops-core-card--right .ops-card-visual {
    background:
        radial-gradient(
            circle at 50% 45%,
            rgba(37,99,235,0.09),
            transparent 58%
        ),
        linear-gradient(145deg,#F7FAFC,#EEF6FF);
}

.operations-stack .ops-core-card .service-card-visual::after,
.operations-stack .ops-core-card .ops-card-visual::after {
    content: '';
    position: absolute;
    inset: 10px;
    border: 1px solid rgba(20,184,166,0.08);
    border-radius: 12px;
    pointer-events: none;
}

/* ---------------------------------------------------------
   SUPPORTING CAPABILITY CARDS
   --------------------------------------------------------- */
.operations-stack .ops-support-grid {
    gap: 17px;
}

.operations-stack .ops-support-card {
    min-height: 330px;
    padding: 24px 22px 68px;
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.95),
            rgba(247,250,252,0.97)
        );
    border: 1px solid #DCE5EB;
    border-radius: 16px;
    box-shadow:
        0 14px 34px -27px rgba(10,25,47,0.28);
    transition:
        transform 0.28s ease,
        border-color 0.28s ease,
        box-shadow 0.28s ease;
    overflow: hidden;
}

.operations-stack .ops-support-card::before {
    width: 3px;
    background:
        linear-gradient(
            to bottom,
            var(--teal),
            rgba(20,184,166,0.15)
        );
}

.operations-stack .ops-support-card::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    top: -75px;
    right: -70px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(20,184,166,0.08),
            transparent 68%
        );
    pointer-events: none;
}

.operations-stack .ops-support-card:hover {
    transform: translateY(-5px);
    border-color: rgba(20,184,166,0.34);
    box-shadow:
        0 24px 44px -28px rgba(10,25,47,0.36),
        0 7px 18px -14px rgba(20,184,166,0.12);
}

.operations-stack .ops-support-card:nth-child(1)::before {
    background: linear-gradient(
        to bottom,
        var(--blue),
        rgba(37,99,235,0.12)
    );
}

.operations-stack .ops-support-card:nth-child(2)::before {
    background: linear-gradient(
        to bottom,
        var(--teal),
        rgba(20,184,166,0.12)
    );
}

.operations-stack .ops-support-card:nth-child(3)::before {
    background: linear-gradient(
        to bottom,
        #8B5CF6,
        rgba(139,92,246,0.10)
    );
}

.operations-stack .ops-support-card:nth-child(4)::before {
    background: linear-gradient(
        to bottom,
        var(--cyan),
        rgba(6,182,212,0.10)
    );
}

.operations-stack .ops-support-icon {
    position: relative;
    z-index: 2;
    width: 52px;
    height: 52px;
    margin-bottom: 16px;
    border-radius: 14px;
    background: linear-gradient(145deg,#FFFFFF,#EAFBF8);
    border: 1px solid rgba(20,184,166,0.16);
    box-shadow: 0 12px 26px -20px rgba(20,184,166,0.48);
    color: var(--teal);
    font-size: 1.45rem;
}

.operations-stack .ops-support-icon--art {
    color: #7C3AED;
    border-color: rgba(124,58,237,0.15);
    background: linear-gradient(145deg,#FFFFFF,#F5F1FF);
}

.operations-stack .ops-support-icon--auto {
    color: var(--cyan);
    border-color: rgba(6,182,212,0.16);
    background: linear-gradient(145deg,#FFFFFF,#ECFBFE);
}

.operations-stack .ops-support-icon--back {
    color: var(--navy);
    border-color: rgba(10,25,47,0.10);
    background: linear-gradient(145deg,#FFFFFF,#F1F5F8);
}

.operations-stack .ops-support-card .ops-tier {
    position: relative;
    z-index: 2;
    margin-bottom: 7px;
    font-size: 0.58rem;
    letter-spacing: 0.11em;
}

.operations-stack .ops-support-card h3 {
    position: relative;
    z-index: 2;
    margin: 0;
    color: var(--navy);
    font-size: 1.25rem;
    line-height: 1.15;
    letter-spacing: -0.032em;
    font-weight: 800;
}

.operations-stack .ops-support-card p {
    position: relative;
    z-index: 2;
    margin-top: 9px;
    color: #56677A;
    font-size: 0.80rem;
    line-height: 1.57;
    font-weight: 500;
}

.operations-stack .ops-support-list {
    position: relative;
    z-index: 2;
    margin-top: auto;
    padding-top: 18px;
    gap: 7px;
}

.operations-stack .ops-support-list span {
    min-height: 28px;
    padding: 5px 9px;
    border-radius: 7px;
    background: #F3F6F8;
    border: 1px solid #E3EAF0;
    color: #16263D;
    font-size: 0.64rem;
    font-weight: 700;
    line-height: 1.2;
}

.operations-stack .ops-support-list span:first-child {
    border-color: rgba(20,184,166,0.17);
    background: #F0FAF8;
}

/* ---------------------------------------------------------
   CATEGORY / SUPPORTING DIVIDER
   --------------------------------------------------------- */
.operations-stack-section .ops-support-intro {
    max-width: 800px;
}

.operations-stack-section .ops-support-intro .eyebrow {
    color: #0E9F91;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.13em;
}

/* ---------------------------------------------------------
   CENTER HUB — LEAVE ARTWORK SCALE / STYLE INTACT,
   ONLY REINFORCE ITS VISUAL PRIORITY.
   --------------------------------------------------------- */
.operations-stack .operations-hub {
    box-shadow:
        0 30px 70px -36px rgba(6,182,212,0.46),
        0 8px 24px -18px rgba(10,25,47,0.30);
}

.operations-stack .operations-hub .hub-object {
    filter: drop-shadow(0 25px 30px rgba(0,0,0,0.34));
}

/* ---------------------------------------------------------
   RESPONSIVE REFINEMENT
   --------------------------------------------------------- */
@media (max-width: 1080px) {
    .operations-stack .ops-core-card {
        min-height: 400px;
    }

    .operations-stack .ops-support-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .operations-stack .ops-core-card {
        min-height: 390px;
    }
}

@media (max-width: 760px) {
    .operations-stack .ops-core-card {
        min-height: 0;
        padding: 25px 21px;
    }

    .operations-stack .ops-core-card h3 {
        font-size: 1.8rem;
    }

    .operations-stack .ops-support-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .operations-stack .ops-support-card {
        min-height: 0;
        padding: 22px 20px 66px;
    }

    .operations-stack .ops-support-card h3 {
        font-size: 1.23rem;
    }
}

@media (max-width: 480px) {
    .operations-stack .ops-core-card h3 {
        font-size: 1.66rem;
    }

    .operations-stack .capability-flow {
        font-size: 0.60rem;
    }

    .operations-stack .ops-tags span,
    .operations-stack .ops-support-list span {
        font-size: 0.62rem;
    }
}


/* =========================================================================
   PBD OPERATIONS STACK — PREMIUM CARD REFINEMENT (DEFINITIVE OVERRIDE)
   -------------------------------------------------------------------------
   Confirmed against the actual index.html markup. The visible cards in
   the Operations Stack section use these exact classes:

     .operations-stack > .ops-core-card (.ops-core-card--left / --right)
     .operations-stack > .ops-support-grid > .ops-support-card
     (.ops-support-card--artwork), .ops-support-icon, .ops-support-list,
     .ops-card-topline, .ops-number, .ops-tier, .ops-mini-label,
     .capability-flow, .ops-tags, .ops-link

   .pbd-service-feature / .pbd-support-card do NOT exist in this file and
   are not referenced anywhere below.

   This block is placed last in the file and pins its critical visual
   properties (background, border, radius, shadow, typography, color)
   with !important so it wins the cascade unconditionally — regardless
   of any earlier rule, specificity collision, or stale duplicate block
   elsewhere in the stylesheet. This guarantees the change is visible.

   .operations-hub (center artwork) is NOT touched by this block.
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. CORE CAPABILITY CARDS — LEFT ("Data Operations & Cleaning")
      and RIGHT ("Excel, MIS & Reporting")
   ------------------------------------------------------------------------- */

.operations-stack > .ops-core-card {
    background:
        radial-gradient(circle at 22% 0%, rgba(20,184,166,0.06), transparent 48%),
        linear-gradient(180deg, #FFFFFF 0%, #FAFCFD 100%) !important;
    border: 1.5px solid #D3DFE8 !important;
    border-radius: 20px !important;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.7) inset,
        0 26px 50px -28px rgba(10,25,47,0.34),
        0 6px 16px -8px rgba(10,25,47,0.07) !important;
    padding: 34px !important;
}

/* thin premium top accent line — tonal L/R difference */
.operations-stack > .ops-core-card::before {
    height: 3px !important;
    background: linear-gradient(90deg, var(--navy) 0%, var(--teal) 100%) !important;
    opacity: 1 !important;
}

.operations-stack > .ops-core-card--right::before {
    background: linear-gradient(90deg, var(--navy) 0%, var(--blue) 55%, var(--teal) 100%) !important;
}

/* subtle internal radial glow */
.operations-stack > .ops-core-card::after {
    content: '' !important;
    position: absolute !important;
    width: 260px !important;
    height: 260px !important;
    top: -130px !important;
    right: -100px !important;
    border-radius: 50% !important;
    background: radial-gradient(circle, rgba(20,184,166,0.06) 0%, transparent 68%) !important;
    pointer-events: none !important;
}

.operations-stack > .ops-core-card--right::after {
    background: radial-gradient(circle, rgba(37,99,235,0.055) 0%, transparent 68%) !important;
}

.operations-stack > .ops-core-card:hover {
    transform: translateY(-5px) !important;
    border-color: #C2D5E0 !important;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.7) inset,
        0 34px 58px -28px rgba(10,25,47,0.36),
        0 12px 24px -14px rgba(20,184,166,0.16) !important;
}

/* --- top meta: number badge + tier label --- */
.operations-stack > .ops-core-card .ops-card-topline .ops-number {
    width: 32px !important;
    min-width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    border-radius: 9px !important;
    background: linear-gradient(150deg, #F0F6F9 0%, #E5EDF2 100%) !important;
    border: 1px solid #D2E0E8 !important;
    color: var(--navy) !important;
    font-size: 0.7rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.06em !important;
}

.operations-stack > .ops-core-card .ops-card-topline .ops-tier {
    font-size: 0.65rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.14em !important;
    text-transform: uppercase !important;
    color: var(--teal) !important;
}

.operations-stack > .ops-core-card--right .ops-card-topline .ops-tier {
    color: var(--blue) !important;
}

/* --- mini label: technical section marker --- */
.operations-stack > .ops-core-card .ops-mini-label {
    margin-top: 24px !important;
    color: #5B6B7D !important;
    font-size: 0.66rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.14em !important;
    text-transform: uppercase !important;
}

/* --- main service title --- */
.operations-stack > .ops-core-card h3 {
    margin: 9px 0 0 0 !important;
    color: var(--navy) !important;
    font-weight: 800 !important;
    font-size: clamp(1.75rem, 2.2vw, 2.15rem) !important;
    line-height: 1.08 !important;
    letter-spacing: -0.04em !important;
}

/* --- description --- */
.operations-stack > .ops-core-card p {
    margin: 12px 0 0 0 !important;
    color: #526275 !important;
    font-weight: 400 !important;
    font-size: 0.94rem !important;
    line-height: 1.6 !important;
}

/* --- process flow strip --- */
.operations-stack > .ops-core-card .capability-flow {
    margin-top: 22px !important;
    padding: 16px 14px !important;
    gap: 4px !important;
    background: linear-gradient(135deg, #F1FBF9 0%, #EEF6FC 100%) !important;
    border: 1px solid rgba(20,184,166,0.18) !important;
    border-radius: 11px !important;
    color: var(--navy) !important;
    font-size: 0.66rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.01em !important;
}

.operations-stack > .ops-core-card .capability-flow span {
    padding: 3px 4px !important;
}

.operations-stack > .ops-core-card .capability-flow i {
    color: var(--teal) !important;
    font-weight: 800 !important;
    opacity: 0.9 !important;
}

/* --- capability tags --- */
.operations-stack > .ops-core-card .ops-tags {
    margin-top: 16px !important;
    gap: 7px !important;
}

.operations-stack > .ops-core-card .ops-tags span {
    background: #F4F6F8 !important;
    border: 1px solid #E1E8ED !important;
    color: var(--navy) !important;
    border-radius: 6px !important;
    padding: 5px 10px !important;
    font-size: 0.7rem !important;
    font-weight: 600 !important;
}

.operations-stack > .ops-core-card .ops-tags span:hover {
    border-color: rgba(20,184,166,0.32) !important;
    background: #FFFFFF !important;
}

/* --- CTA --- */
.operations-stack > .ops-core-card .ops-link {
    padding-top: 22px !important;
    color: var(--navy) !important;
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.05em !important;
    text-transform: uppercase !important;
}

.operations-stack > .ops-core-card .ops-link span {
    display: inline-block !important;
    color: var(--teal) !important;
    transition: transform 0.25s ease !important;
}

.operations-stack > .ops-core-card .ops-link:hover {
    color: var(--teal) !important;
}

.operations-stack > .ops-core-card .ops-link:hover span {
    transform: translateX(4px) !important;
    color: var(--teal) !important;
}

/* -------------------------------------------------------------------------
   2. LOWER SUPPORTING CAPABILITY CARDS
      Reconciliation / Artwork & Production / Automation & BI / Back-office
   ------------------------------------------------------------------------- */

.operations-stack .ops-support-grid > .ops-support-card {
    background: linear-gradient(180deg, #FFFFFF 0%, #FAFCFD 100%) !important;
    border: 1.5px solid #DBE4EA !important;
    border-radius: 16px !important;
    padding: 24px 22px 66px !important;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.7) inset,
        0 16px 34px -24px rgba(10,25,47,0.30) !important;
}

.operations-stack .ops-support-grid > .ops-support-card::before {
    width: 3px !important;
    background: var(--blue) !important;
}

.operations-stack .ops-support-grid > .ops-support-card::after {
    content: '' !important;
    position: absolute !important;
    width: 140px !important;
    height: 140px !important;
    top: -70px !important;
    right: -65px !important;
    border-radius: 50% !important;
    background: radial-gradient(circle, rgba(20,184,166,0.07), transparent 70%) !important;
    pointer-events: none !important;
}

.operations-stack .ops-support-grid > .ops-support-card:hover {
    transform: translateY(-4px) !important;
    border-color: #C9D8E1 !important;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.7) inset,
        0 24px 42px -26px rgba(10,25,47,0.34),
        0 9px 20px -14px rgba(20,184,166,0.14) !important;
}

/* card 1 — Reconciliation: blue accent */
.operations-stack .ops-support-grid > .ops-support-card:nth-child(1)::before {
    background: var(--blue) !important;
}

/* card 2 — Creative & Artwork Production: blue / restrained violet accent */
.operations-stack .ops-support-grid > .ops-support-card:nth-child(2)::before,
.operations-stack .ops-support-grid > .ops-support-card--artwork::before {
    background: linear-gradient(to bottom, var(--blue), #8B7FE8) !important;
}

/* card 3 — Automation & Business Intelligence: cyan / teal accent */
.operations-stack .ops-support-grid > .ops-support-card:nth-child(3)::before {
    background: linear-gradient(to bottom, var(--cyan), var(--teal)) !important;
}

/* card 4 — Back-office Support: teal accent */
.operations-stack .ops-support-grid > .ops-support-card:nth-child(4)::before {
    background: var(--teal) !important;
}

.operations-stack .ops-support-grid > .ops-support-card .ops-support-icon {
    width: 50px !important;
    height: 50px !important;
    border-radius: 13px !important;
    margin-bottom: 16px !important;
    background: linear-gradient(150deg, #FFFFFF 0%, #EEF6F5 100%) !important;
    border: 1px solid rgba(20,184,166,0.18) !important;
    box-shadow: 0 10px 22px -18px rgba(20,184,166,0.5) !important;
    color: var(--teal) !important;
    font-size: 1.35rem !important;
}

.operations-stack .ops-support-grid > .ops-support-card .ops-support-icon--art {
    color: var(--blue) !important;
    border-color: rgba(37,99,235,0.16) !important;
    background: linear-gradient(150deg, #FFFFFF 0%, #EEF2FE 100%) !important;
}

.operations-stack .ops-support-grid > .ops-support-card .ops-support-icon--auto {
    color: var(--cyan) !important;
    border-color: rgba(6,182,212,0.18) !important;
    background: linear-gradient(150deg, #FFFFFF 0%, #EAFBFE 100%) !important;
}

.operations-stack .ops-support-grid > .ops-support-card .ops-support-icon--back {
    color: var(--navy) !important;
    border-color: rgba(10,25,47,0.12) !important;
    background: linear-gradient(150deg, #FFFFFF 0%, #F1F4F7 100%) !important;
}

/* --- category / title / description hierarchy --- */
.operations-stack .ops-support-grid > .ops-support-card > .ops-tier {
    font-size: 0.6rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.12em !important;
    text-transform: uppercase !important;
    margin-bottom: 6px !important;
    display: inline-block !important;
}

.operations-stack .ops-support-grid > .ops-support-card h3 {
    color: var(--navy) !important;
    font-weight: 800 !important;
    font-size: clamp(1.15rem, 1.4vw, 1.3rem) !important;
    line-height: 1.16 !important;
    letter-spacing: -0.025em !important;
    margin: 0 !important;
}

.operations-stack .ops-support-grid > .ops-support-card p {
    margin-top: 9px !important;
    color: #5A6B7D !important;
    font-size: 0.8rem !important;
    line-height: 1.55 !important;
    font-weight: 400 !important;
}

/* --- capability tags (list) --- */
.operations-stack .ops-support-grid > .ops-support-card .ops-support-list {
    margin-top: auto !important;
    padding-top: 16px !important;
    gap: 6px !important;
}

.operations-stack .ops-support-grid > .ops-support-card .ops-support-list span {
    background: #F4F6F8 !important;
    border: 1px solid #E1E8ED !important;
    color: var(--navy) !important;
    border-radius: 6px !important;
    padding: 5px 9px !important;
    font-size: 0.66rem !important;
    font-weight: 600 !important;
}

/* --- CTA anchored consistently at card bottom --- */
.operations-stack .ops-support-grid > .ops-support-card .ops-link {
    position: absolute !important;
    left: 22px !important;
    right: 22px !important;
    bottom: 22px !important;
    padding-top: 0 !important;
    margin-top: 0 !important;
    color: var(--navy) !important;
    font-size: 0.68rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.05em !important;
    text-transform: uppercase !important;
}

.operations-stack .ops-support-grid > .ops-support-card .ops-link:hover {
    color: var(--teal) !important;
}

/* -------------------------------------------------------------------------
   3. RESPONSIVE — preserves existing 3-col → stacked → 1-col behavior
   ------------------------------------------------------------------------- */

@media (max-width: 900px) {
    .operations-stack > .ops-core-card::after,
    .operations-stack .ops-support-grid > .ops-support-card::after {
        opacity: 0.7 !important;
    }
}

@media (max-width: 760px) {
    .operations-stack > .ops-core-card {
        padding: 25px 21px !important;
    }

    .operations-stack > .ops-core-card h3 {
        font-size: clamp(1.55rem, 6vw, 1.9rem) !important;
    }

    .operations-stack .ops-support-grid > .ops-support-card {
        padding: 22px 20px 64px !important;
    }

    .operations-stack .ops-support-grid > .ops-support-card .ops-link {
        left: 20px !important;
        right: 20px !important;
        bottom: 20px !important;
    }
}

@media (max-width: 480px) {
    .operations-stack > .ops-core-card h3 {
        font-size: clamp(1.4rem, 7vw, 1.7rem) !important;
    }

    .operations-stack > .ops-core-card .capability-flow {
        padding: 13px 11px !important;
        font-size: 0.6rem !important;
    }

    .operations-stack > .ops-core-card .ops-tags span,
    .operations-stack .ops-support-grid > .ops-support-card .ops-support-list span {
        font-size: 0.62rem !important;
    }

    .operations-stack .ops-support-grid > .ops-support-card .ops-link {
        font-size: 0.64rem !important;
    }
}

.ops-support-intro > .eyebrow {
    font-size: 1.5rem !important;
    line-height: 1.2;
    font-weight: 900;
    letter-spacing: 0.10em;
}

.ops-support-intro > .eyebrow {
    font-size: 1.5rem !important;
    line-height: 1.2;
    font-weight: 900;
    letter-spacing: 0.10em;
}


/* =========================================================
   FINAL UI POLISH
   1) Reduce the large gap between navbar and hero text.
   2) Disable page text selection, but keep form fields selectable/editable.
   ========================================================= */
.hero.pt-120 {
    padding-top: 45px !important;
}

body, body * {
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}

input,
textarea,
select,
option,
[contenteditable="true"] {
    -webkit-user-select: text;
    -moz-user-select: text;
    user-select: text;
}
