/* ============================================================
   sections.css
   Page-specific section layouts: section base, hero + 3D scene,
   stats strip, capability/government split, process, contact
   (+ their responsive rules).
   ============================================================ */

/* Section base */
section { position: relative; padding: 6.5rem 0; }

.section-head {
    max-width: 640px;
    margin: 0 auto 3.5rem;
    text-align: center;
}

.section-head p { margin-top: 0.9rem; }

/* HERO */
.hero {
    padding-top: 4.5rem;
    padding-bottom: 5rem;
    perspective: 1400px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3.5rem;
    align-items: center;
}

.hero h1 { margin: 1.3rem 0; }
.hero p.lead { font-size: 1.18rem; max-width: 30rem; margin-bottom: 2rem; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-trust {
    display: flex;
    gap: 1.6rem;
    margin-top: 2.6rem;
    flex-wrap: wrap;
}

.hero-trust .stat .num {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.02em;
}

.hero-trust .stat .lbl { font-size: 0.8rem; color: var(--muted); }

/* 3D hero scene */
.scene {
    position: relative;
    transform-style: preserve-3d;
    will-change: transform;
    min-height: 420px;
    display: grid;
    place-items: center;
}

.scene-card {
    position: absolute;
    border-radius: var(--radius);
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.85);
}

.scene-main {
    width: 300px;
    padding: 1.6rem;
    transform: translateZ(60px);
    background: linear-gradient(160deg, rgba(20, 33, 56, 0.9), rgba(8, 15, 30, 0.92));
}

.scene-main .row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.1rem;
}

.scene-ico {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    background: var(--gradient);
    display: grid;
    place-items: center;
    color: #04121f;
    flex-shrink: 0;
}

.scene-bar {
    height: 9px;
    border-radius: 6px;
    background: linear-gradient(90deg, rgba(56, 189, 248, 0.7), rgba(59, 130, 246, 0.2));
    margin-bottom: 0.6rem;
}

.scene-bar.s2 { width: 80%; }
.scene-bar.s3 { width: 55%; opacity: 0.6; }

.scene-pill {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 999px;
    background: rgba(8, 15, 30, 0.9);
    border: 1px solid var(--border-strong);
    backdrop-filter: blur(10px);
    color: var(--text);
}

.scene-pill svg { color: var(--primary-2); }

.pill-1 { top: 4%; right: 2%; transform: translateZ(110px); }
.pill-2 { bottom: 8%; left: -4%; transform: translateZ(90px); }
.pill-3 { bottom: 30%; right: -6%; transform: translateZ(130px); }

.scene-glow {
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--glow), transparent 70%);
    filter: blur(30px);
    transform: translateZ(-40px);
}

/* Stats strip */
.strip {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.015);
    padding: 2.6rem 0;
}

.strip-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.strip .num { font-size: 2.2rem; font-weight: 800; }
.strip .lbl { color: var(--muted); font-size: 0.9rem; margin-top: 0.2rem; }

/* Capability / government split */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.gov-list { list-style: none; margin-top: 2rem; display: grid; gap: 1.4rem; }

.gov-list li { display: flex; gap: 1.1rem; }

.gov-ico {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    color: var(--primary-2);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.22);
}

.gov-list h4 { margin-bottom: 0.2rem; }
.gov-list p { font-size: 0.92rem; margin: 0; }

/* 3D capability visual */
.cap-visual {
    position: relative;
    aspect-ratio: 1;
    perspective: 1000px;
    display: grid;
    place-items: center;
}

.cap-disc {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(56, 189, 248, 0.28);
    inset: 12%;
    animation: spin 26s linear infinite;
}

.cap-disc.d2 { inset: 26%; border-color: rgba(99, 102, 241, 0.3); animation-duration: 18s; animation-direction: reverse; }
.cap-disc.d3 { inset: 40%; border-color: rgba(59, 130, 246, 0.35); animation-duration: 12s; }

.cap-core {
    width: 38%;
    height: 38%;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, rgba(56, 189, 248, 0.9), rgba(59, 130, 246, 0.25));
    box-shadow: 0 0 60px -8px var(--glow);
    display: grid;
    place-items: center;
    color: #04121f;
}

.cap-node {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-2);
    box-shadow: 0 0 18px var(--primary-2);
    animation: pulse 3s ease-in-out infinite alternate;
}

.cap-node.n1 { top: 10%; left: 30%; }
.cap-node.n2 { bottom: 16%; right: 18%; background: var(--indigo); box-shadow: 0 0 18px var(--indigo); animation-delay: 0.6s; }
.cap-node.n3 { top: 46%; right: 6%; background: var(--blue); box-shadow: 0 0 18px var(--blue); animation-delay: 1.1s; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { from { transform: scale(0.8); opacity: 0.6; } to { transform: scale(1.3); opacity: 1; } }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; }

.step {
    position: relative;
    padding: 1.8rem;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
}

.step::before {
    counter-increment: step;
    content: "0" counter(step);
    font-size: 2.4rem;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1px rgba(56, 189, 248, 0.4);
    display: block;
    margin-bottom: 0.6rem;
}

.step h4 { margin-bottom: 0.3rem; }
.step p { font-size: 0.9rem; margin: 0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }

.contact-info { margin-top: 2rem; display: grid; gap: 1.1rem; }

.contact-info .item { display: flex; gap: 0.9rem; align-items: flex-start; }

.contact-info .ci-ico {
    width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
    display: grid; place-items: center; color: var(--primary-2);
    background: rgba(14, 165, 233, 0.1); border: 1px solid rgba(14, 165, 233, 0.2);
}

.contact-info .item span { font-size: 0.78rem; color: var(--muted); display: block; }
.contact-info .item strong { font-weight: 600; color: var(--text); font-size: 0.98rem; }

/* Section responsive */
@media (max-width: 992px) {
    .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .scene { order: -1; min-height: 360px; }
    .strip-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    section { padding: 4.5rem 0; }
}

@media (max-width: 480px) {
    .strip-grid, .steps { grid-template-columns: 1fr; }
    .hero-trust { gap: 1.2rem; }
}