/* ── HERO ── */
.hero {
    min-height: 94vh;
    background: #080f1e;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(29,78,216,0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(29,78,216,0.07) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-orb-1 {
    position: absolute;
    top: -180px; right: -100px;
    width: 650px; height: 650px;
    background: radial-gradient(circle, rgba(29,78,216,0.4) 0%, transparent 65%);
    border-radius: 50%;
    filter: blur(40px);
}
.hero-orb-2 {
    position: absolute;
    bottom: -200px; left: -150px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(99,102,241,0.25) 0%, transparent 65%);
    border-radius: 50%;
    filter: blur(40px);
}
.hero-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 100px 24px 80px;
    display: grid;
    grid-template-columns: 1fr 480px;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(29,78,216,0.15);
    border: 1px solid rgba(29,78,216,0.4);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #93c5fd;
    letter-spacing: 0.5px;
    margin-bottom: 28px;
}
.hero-eyebrow .dot {
    width: 6px; height: 6px;
    background: #3b82f6;
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}
.hero h1 {
    font-size: clamp(2.6rem, 4.5vw, 4rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -2px;
    color: #ffffff;
    margin-bottom: 28px;
}
.hero h1 .accent {
    background: linear-gradient(135deg, #60a5fa, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.62);
    max-width: 540px;
    margin-bottom: 44px;
    line-height: 1.8;
}
.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.hero-metrics {
    display: flex;
    gap: 40px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.hero-metric strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
    line-height: 1;
    margin-bottom: 4px;
}
.hero-metric span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ── HERO CARD ── */
.hero-visual { position: relative; }
.hero-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 24px;
    padding: 32px;
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}
.hero-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(96,165,250,0.6), transparent);
}
.hc-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #60a5fa;
    margin-bottom: 20px;
}
.hc-items { display: flex; flex-direction: column; gap: 10px; }
.hc-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.04);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.07);
    transition: all 0.2s;
    cursor: default;
}
.hc-item:hover {
    background: rgba(29,78,216,0.15);
    border-color: rgba(29,78,216,0.4);
    transform: translateX(4px);
}
.hc-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}
.hc-icon-blue   { background: rgba(29,78,216,0.2); }
.hc-icon-indigo { background: rgba(99,102,241,0.2); }
.hc-icon-violet { background: rgba(139,92,246,0.2); }
.hc-icon-cyan   { background: rgba(6,182,212,0.2); }
.hc-text { font-size: 0.88rem; font-weight: 600; color: rgba(255,255,255,0.9); }
.hc-sub  { font-size: 0.75rem; color: rgba(255,255,255,0.4); }
.hc-stat {
    margin-top: 20px;
    padding: 18px;
    background: rgba(29,78,216,0.2);
    border: 1px solid rgba(29,78,216,0.35);
    border-radius: 14px;
    display: flex;
    justify-content: space-around;
}
.hcs { text-align: center; color: white; }
.hcs strong { display: block; font-size: 1.5rem; font-weight: 800; }
.hcs span { font-size: 0.68rem; opacity: 0.55; letter-spacing: 0.5px; text-transform: uppercase; }

/* ── CLIENTS ── */
.clients {
    padding: 36px 0;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}
.clients-inner {
    max-width: 1240px; margin: 0 auto; padding: 0 24px;
}
.clients-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #94a3b8;
    font-weight: 600;
    text-align: center;
    margin-bottom: 24px;
}
.clients-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 52px;
    flex-wrap: wrap;
}
.client-logo {
    font-size: 1rem;
    font-weight: 800;
    color: #cbd5e1;
    letter-spacing: -0.5px;
    transition: color 0.2s;
    white-space: nowrap;
}
.client-logo:hover { color: #1d4ed8; }

/* ── SERVICES ── */
.services-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 20px;
}
.services-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.8px;
    color: #0f172a;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.service-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 36px 28px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    cursor: default;
}
.service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #1d4ed8, #6366f1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
}
.service-card:hover {
    border-color: #bfdbfe;
    box-shadow: 0 16px 48px rgba(29,78,216,0.1);
    transform: translateY(-4px);
}
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}
.service-icon-blue   { background: #eff6ff; }
.service-icon-indigo { background: #eef2ff; }
.service-icon-violet { background: #f5f3ff; }
.service-icon-cyan   { background: #ecfeff; }
.service-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
    line-height: 1.3;
}
.service-card p {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.7;
}
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 22px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #1d4ed8;
    transition: gap 0.2s;
}
.service-link:hover { gap: 10px; }

/* ── STATS ── */
.stats-section {
    background: #080f1e;
    padding: 110px 0;
    position: relative;
    overflow: hidden;
}
.stats-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(29,78,216,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(29,78,216,0.05) 1px, transparent 1px);
    background-size: 60px 60px;
}
.stats-orb {
    position: absolute;
    top: -200px; right: -100px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(29,78,216,0.25) 0%, transparent 65%);
    border-radius: 50%;
    filter: blur(40px);
}
.stats-inner {
    max-width: 1240px; margin: 0 auto; padding: 0 24px;
    position: relative; z-index: 1;
}
.stats-header {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 70px;
}
.stats-header h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    color: white;
    line-height: 1.15;
    letter-spacing: -0.8px;
}
.stats-header h2 em {
    font-style: normal;
    background: linear-gradient(135deg, #60a5fa, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stats-header p {
    color: rgba(255,255,255,0.55);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 28px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.06);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
}
.stat-item {
    padding: 40px 32px;
    background: rgba(255,255,255,0.02);
    transition: background 0.25s;
    text-align: center;
}
.stat-item:hover { background: rgba(29,78,216,0.12); }
.stat-num {
    font-size: 3.2rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    margin-bottom: 10px;
    letter-spacing: -2px;
}
.stat-num sup { font-size: 1.6rem; letter-spacing: 0; }
.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.4);
    font-weight: 600;
}

/* ── CASE STUDIES ── */
.case-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 16px;
}
.case-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.8px;
    color: #0f172a;
}
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.case-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}
.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 64px rgba(29,78,216,0.12);
    border-color: #bfdbfe;
}
.case-img {
    height: 210px;
    display: flex; align-items: center; justify-content: center;
    font-size: 3.5rem;
    position: relative;
    overflow: hidden;
}
.case-img-blue   { background: linear-gradient(135deg, #eff6ff, #dbeafe); }
.case-img-green  { background: linear-gradient(135deg, #f0fdf4, #dcfce7); }
.case-img-purple { background: linear-gradient(135deg, #faf5ff, #ede9fe); }
.case-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.case-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.tag {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 100px;
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
    letter-spacing: 0.3px;
}
.case-body h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
    line-height: 1.45;
}
.case-body p {
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.65;
    flex: 1;
}
.case-quote {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
    font-size: 0.82rem;
    color: #475569;
    font-style: italic;
    line-height: 1.6;
}
.case-quote cite {
    display: block;
    margin-top: 8px;
    font-style: normal;
    font-weight: 700;
    font-size: 0.78rem;
    color: #1d4ed8;
}

/* ── CTA BAND ── */
.cta-band {
    background: linear-gradient(135deg, #1d4ed8 0%, #4f46e5 100%);
    padding: 100px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-band::before {
    content: '';
    position: absolute;
    top: -120px; left: 50%;
    transform: translateX(-50%);
    width: 700px; height: 350px;
    background: radial-gradient(ellipse, rgba(255,255,255,0.1) 0%, transparent 70%);
}
.cta-band-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
}
.cta-band-inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.cta-band h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: white;
    margin-bottom: 18px;
    letter-spacing: -1px;
    line-height: 1.1;
}
.cta-band p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 40px;
    line-height: 1.7;
}
.btn-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-ghost {
    background: rgba(255,255,255,0.12);
    color: white;
    border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.22);
    border-color: rgba(255,255,255,0.5);
}

/* ── HOW WE ENGAGE ── */
.engage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.engage-card {
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 36px 28px;
    background: white;
    transition: all 0.3s;
}
.engage-card:hover {
    border-color: #bfdbfe;
    box-shadow: 0 16px 48px rgba(29,78,216,0.1);
    transform: translateY(-4px);
}
.engage-num {
    font-size: 3.5rem;
    font-weight: 900;
    color: #eff6ff;
    line-height: 1;
    margin-bottom: 12px;
    letter-spacing: -2px;
}
.engage-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
}
.engage-card p {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.7;
}

/* ── TECH STACK ── */
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 40px;
}
.tech-badge {
    padding: 10px 18px;
    border: 1px solid #e2e8f0;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    background: white;
    transition: all 0.2s;
}
.tech-badge:hover {
    border-color: #1d4ed8;
    color: #1d4ed8;
    background: #eff6ff;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .cases-grid    { grid-template-columns: repeat(2, 1fr); }
    .stats-grid    { grid-template-columns: repeat(2, 1fr); }
    .engage-grid   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .hero-inner    { grid-template-columns: 1fr; }
    .hero-visual   { display: none; }
    .stats-header  { grid-template-columns: 1fr; gap: 30px; }
    .cases-grid    { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
    .stats-grid    { grid-template-columns: repeat(2, 1fr); }
    .engage-grid   { grid-template-columns: 1fr; }
    .hero-metrics  { gap: 24px; }
}