/* ============================================================
   QB Services — Single Page CSS  v1.0
   Cinematic space-theme single service page
   ============================================================ */

/* ── SINGLE WRAPPER ──────────────────────────────────────── */
.qbs-single {
    --qbs-ac:  #7ED0DC;
    --qbs-ac-rgb: 126,208,220;
    position: relative;
    background: var(--qbs-navy, #060F25);
    min-height: 100vh;
    overflow-x: hidden;
    font-family: Catamaran, sans-serif;
}

/* Ambient background */
.qbs-single::before {
    content: '';
    position: fixed; inset: 0;
    background:
        radial-gradient(ellipse 65% 55% at 15% 20%, rgba(var(--qbs-ac-rgb),0.06) 0%, transparent 60%),
        radial-gradient(ellipse 55% 45% at 85% 80%, rgba(95,45,238,0.05) 0%, transparent 60%);
    pointer-events: none; z-index: 0;
}

/* Particle canvas */
.qbs-single-canvas {
    position: fixed; inset: 0; width: 100%; height: 100%;
    pointer-events: none; z-index: 0; will-change: transform; opacity: 0.45;
}

/* ── HERO ────────────────────────────────────────────────── */
.qbs-hero {
    position: relative; z-index: 2;
    min-height: 92vh; display: flex; flex-direction: column;
    padding-top: var(--wp-admin--admin-bar--height, 0px);
}
.qbs-hero-inner {
    flex: 1; display: flex; flex-direction: column; justify-content: center;
    max-width: 1280px; margin: 0 auto; padding: 80px 60px 100px;
    width: 100%;
}

/* Breadcrumb */
.qbs-breadcrumb {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em;
    color: rgba(255,255,255,0.38); margin-bottom: 48px;
}
.qbs-breadcrumb a { color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.2s ease; }
.qbs-breadcrumb a:hover { color: var(--qbs-ac); }
.qbs-breadcrumb .current { color: var(--qbs-ac); }

/* Hero content layout */
.qbs-hero-content {
    display: grid; grid-template-columns: 1fr auto;
    gap: 60px; align-items: center;
}
.qbs-hero-text { max-width: 680px; }

/* Eyebrow */
.qbs-hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.7rem; font-weight: 700; letter-spacing: 0.34em;
    text-transform: uppercase; color: var(--qbs-ac);
    margin: 0 0 20px;
}
.qbs-eyebrow-gem { display: inline-flex; width: 16px; height: 16px; flex-shrink: 0; }
.qbs-eyebrow-gem svg { width: 100%; height: 100%; }

/* Title */
.qbs-hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.4rem, 6vw, 5rem);
    font-weight: 800; color: #fff;
    line-height: 1.05; letter-spacing: -0.035em;
    margin: 0 0 24px;
}

/* Tagline */
.qbs-hero-tagline {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    line-height: 1.8; color: rgba(255,255,255,0.58);
    margin: 0 0 40px; max-width: 560px;
}

/* CTA buttons */
.qbs-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.qbs-cta-primary {
    display: inline-flex; align-items: center; gap: 12px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.92rem; font-weight: 700; letter-spacing: 0.05em;
    padding: 15px 36px; border-radius: 4px;
    background: var(--qbs-ac); color: var(--qbs-navy);
    text-decoration: none; position: relative; overflow: hidden;
    transition: transform 0.28s cubic-bezier(.34,1.56,.64,1), box-shadow 0.28s ease;
}
.qbs-cta-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 14px 40px rgba(var(--qbs-ac-rgb),0.4);
    color: var(--qbs-navy);
}
.qbs-cta-primary svg { transition: transform 0.25s ease; }
.qbs-cta-primary:hover svg { transform: translateX(5px); }
.qbs-cta-secondary {
    display: inline-flex; align-items: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.92rem; font-weight: 700; letter-spacing: 0.05em;
    padding: 15px 32px; border-radius: 4px;
    background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.15); text-decoration: none;
    transition: background 0.25s ease, border-color 0.25s ease;
}
.qbs-cta-secondary:hover {
    background: rgba(255,255,255,0.1); border-color: var(--qbs-ac); color: var(--qbs-ac);
}
.qbs-cta-large { padding: 18px 44px; font-size: 1rem; }

/* Hero icon orb */
.qbs-hero-icon-wrap { flex-shrink: 0; }
.qbs-hero-icon-orb {
    width: 200px; height: 200px; position: relative;
    display: flex; align-items: center; justify-content: center;
}
.qbs-hero-icon {
    width: 100px; height: 100px; position: relative; z-index: 3;
    color: var(--qbs-ac);
    animation: qbs-icon-float 4s ease-in-out infinite;
}
.qbs-hero-icon svg { width: 100%; height: 100%; }
@keyframes qbs-icon-float {
    0%,100% { transform: translateY(0) rotate(0deg); }
    50%      { transform: translateY(-12px) rotate(5deg); }
}
.qbs-hero-icon-ring {
    position: absolute; border-radius: 50%;
    border: 1px solid rgba(var(--qbs-ac-rgb),0.3);
}
.qbs-ring-1 { inset: 20px; animation: qbs-orbit1 8s linear infinite; }
.qbs-ring-2 { inset: 4px;  animation: qbs-orbit2 12s linear infinite reverse; }
.qbs-ring-3 { inset: -16px; border-color: rgba(95,45,238,0.2); animation: qbs-orbit1 20s linear infinite; }
@keyframes qbs-orbit1 { to { transform: rotate(360deg); } }
@keyframes qbs-orbit2 { to { transform: rotate(-360deg); } }

/* Scroll hint */
.qbs-scroll-hint {
    position: absolute; bottom: 32px; left: 60px;
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    opacity: 0.35; animation: qbs-scroll-pulse 2s ease-in-out infinite;
}
.qbs-scroll-hint span { font-size: 0.56rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: #fff; writing-mode: vertical-rl; }
.qbs-scroll-line { width: 1px; height: 36px; background: linear-gradient(to bottom, var(--qbs-ac), transparent); }
@keyframes qbs-scroll-pulse { 0%,100%{opacity:.35} 50%{opacity:.7} }

/* Services nav strip */
.qbs-services-nav {
    background: rgba(13,27,62,0.7); border-top: 1px solid rgba(126,208,220,0.12);
    backdrop-filter: blur(16px); position: relative; z-index: 5; overflow-x: auto;
}
.qbs-services-nav-inner {
    max-width: 1280px; margin: 0 auto; padding: 0 60px;
    display: flex; gap: 0;
}
.qbs-nav-item {
    padding: 16px 24px; font-family: 'Space Grotesk',sans-serif;
    font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em;
    color: rgba(255,255,255,0.45); text-decoration: none; white-space: nowrap;
    border-bottom: 2px solid transparent; transition: color 0.25s ease, border-color 0.25s ease;
}
.qbs-nav-item:hover { color: rgba(255,255,255,0.8); border-color: rgba(255,255,255,0.2); }
.qbs-nav-item.is-active { color: var(--sac, var(--qbs-ac)); border-color: var(--sac, var(--qbs-ac)); }

/* ── CONTENT SECTIONS ────────────────────────────────────── */
.qbs-content-wrap { position: relative; z-index: 2; }
.qbs-section { padding: 90px 0; }
.qbs-section:nth-child(even) { background: rgba(255,255,255,0.02); }
.qbs-container { max-width: 1280px; margin: 0 auto; padding: 0 60px; }

/* Section header */
.qbs-section-header { margin-bottom: 52px; }
.qbs-section-eyebrow {
    font-family: 'Space Grotesk',sans-serif; font-size: 0.68rem;
    font-weight: 700; letter-spacing: 0.34em; text-transform: uppercase;
    color: var(--qbs-ac); margin: 0 0 14px;
    display: inline-flex; align-items: center; gap: 10px;
}
.qbs-section-title {
    font-family: 'Space Grotesk',sans-serif;
    font-size: clamp(1.6rem,3.5vw,2.8rem); font-weight: 800;
    color: #fff; line-height: 1.1; letter-spacing: -0.025em; margin: 0;
}

/* Prose */
.qbs-prose { max-width: 760px; }
.qbs-prose p { font-size: 1.05rem; line-height: 1.85; color: rgba(255,255,255,0.62); margin: 0 0 20px; }

/* ── FEATURES GRID ───────────────────────────────────────── */
.qbs-features-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 20px;
}
.qbs-feature-card {
    position: relative; background: rgba(255,255,255,0.04);
    border: 1px solid rgba(var(--qbs-ac-rgb),0.15); border-radius: 18px;
    padding: 28px 26px 32px; overflow: hidden;
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.qbs-feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--qbs-ac);
    box-shadow: 0 20px 50px rgba(0,0,0,0.2), 0 0 30px rgba(var(--qbs-ac-rgb),0.08);
}
.qbs-feature-num {
    font-family: 'Space Grotesk',sans-serif; font-size: 0.65rem;
    font-weight: 800; letter-spacing: 0.22em; color: var(--qbs-ac);
    margin-bottom: 16px;
}
.qbs-feature-title {
    font-family: 'Space Grotesk',sans-serif; font-size: 1rem;
    font-weight: 700; color: #fff; margin: 0 0 10px; line-height: 1.3;
    transition: color 0.3s ease;
}
.qbs-feature-card:hover .qbs-feature-title { color: var(--qbs-ac); }
.qbs-feature-desc { font-size: 0.88rem; line-height: 1.75; color: rgba(255,255,255,0.55); margin: 0; }
.qbs-feature-glow {
    position: absolute; top: -30px; right: -30px; width: 100px; height: 100px;
    background: radial-gradient(circle, rgba(var(--qbs-ac-rgb),0.15), transparent);
    pointer-events: none;
}
.qbs-feature-line {
    position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--qbs-ac), transparent 70%);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s cubic-bezier(.77,0,.18,1);
    border-radius: 0 0 18px 18px;
}
.qbs-feature-card:hover .qbs-feature-line { transform: scaleX(1); }

/* ── SUB-SECTION LIST ────────────────────────────────────── */
.qbs-sub-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; max-width: 800px; }
.qbs-sub-list-item {
    display: flex; align-items: flex-start; gap: 16px;
    font-size: 0.96rem; line-height: 1.75; color: rgba(255,255,255,0.65);
    padding: 16px 20px; background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07); border-radius: 10px;
    transition: border-color 0.25s ease, background 0.25s ease;
}
.qbs-sub-list-item:hover { border-color: rgba(var(--qbs-ac-rgb),0.3); background: rgba(var(--qbs-ac-rgb),0.04); }
.qbs-sub-list-item strong { color: #fff; }
.qbs-list-gem { width: 22px; height: 22px; flex-shrink: 0; color: var(--qbs-ac); margin-top: 2px; }
.qbs-list-gem svg { width: 100%; height: 100%; }

/* ── STEPS GRID ──────────────────────────────────────────── */
.qbs-steps-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 0;
    position: relative;
}
.qbs-step {
    padding: 32px 28px; position: relative;
    border-right: 1px solid rgba(255,255,255,0.07);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background 0.3s ease;
}
.qbs-step:hover { background: rgba(var(--qbs-ac-rgb),0.04); }
.qbs-step-num {
    font-family: 'Space Grotesk',sans-serif; font-size: 2.2rem;
    font-weight: 800; color: rgba(var(--qbs-ac-rgb),0.15); line-height: 1;
    margin-bottom: 18px; letter-spacing: -0.04em;
    transition: color 0.3s ease;
}
.qbs-step:hover .qbs-step-num { color: rgba(var(--qbs-ac-rgb),0.4); }
.qbs-step-body h3 { font-family: 'Space Grotesk',sans-serif; font-size: 1rem; font-weight: 700; color: #fff; margin: 0 0 8px; }
.qbs-step-body p { font-size: 0.88rem; line-height: 1.75; color: rgba(255,255,255,0.52); margin: 0; }
.qbs-step-connector {
    position: absolute; top: 38px; right: -1px; width: 2px; height: 20px;
    background: var(--qbs-ac); opacity: 0; transition: opacity 0.3s ease;
}
.qbs-step:hover .qbs-step-connector { opacity: 0.6; }

/* ── CTA BANNER ──────────────────────────────────────────── */
.qbs-cta-section { background: transparent; }
.qbs-cta-banner {
    position: relative; border-radius: 24px; overflow: hidden;
    background: linear-gradient(135deg, rgba(var(--qbs-ac-rgb),0.08) 0%, rgba(95,45,238,0.08) 100%);
    border: 1px solid rgba(var(--qbs-ac-rgb),0.25);
    padding: 72px 80px; display: flex; align-items: center;
    gap: 60px;
}
.qbs-cta-banner-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 70% 80% at 0% 50%, rgba(var(--qbs-ac-rgb),0.07) 0%, transparent 60%);
    pointer-events: none;
}
.qbs-cta-content { position: relative; z-index: 2; }
.qbs-cta-content h2 {
    font-family: 'Space Grotesk',sans-serif; font-size: clamp(1.4rem,3vw,2.2rem);
    font-weight: 800; color: #fff; margin: 0 0 14px; line-height: 1.2;
}
.qbs-cta-content p { font-size: 1rem; line-height: 1.75; color: rgba(255,255,255,0.6); margin: 0 0 32px; max-width: 480px; }
.qbs-cta-gem {
    position: absolute; right: 60px; top: 50%; transform: translateY(-50%);
    width: 160px; height: 160px; color: rgba(var(--qbs-ac-rgb),0.15);
    animation: qbs-gem-spin 20s linear infinite;
}
.qbs-cta-gem svg { width: 100%; height: 100%; }
@keyframes qbs-gem-spin { to { transform: translateY(-50%) rotate(360deg); } }

/* ── RELATED SERVICES ────────────────────────────────────── */
.qbs-related { padding: 80px 0; position: relative; z-index: 2; }
.qbs-related-slider-wrap { position: relative; margin-top: 40px; padding: 0 60px; }
.qbs-related-slider { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.qbs-related-slider::-webkit-scrollbar { display: none; }
.qbs-rel-card {
    flex-shrink: 0; width: 280px; scroll-snap-align: start;
    background: rgba(255,255,255,0.04); border: 1px solid rgba(var(--qbs-ac-rgb),0.15);
    border-radius: 18px; padding: 28px 24px 32px;
    text-decoration: none; position: relative; overflow: hidden;
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
    display: flex; flex-direction: column;
}
.qbs-rel-card:hover {
    transform: translateY(-6px);
    border-color: var(--qbs-ac);
    box-shadow: 0 18px 45px rgba(0,0,0,0.25), 0 0 25px rgba(var(--qbs-ac-rgb),0.1);
}
.qbs-rel-icon { width: 44px; height: 44px; color: var(--qbs-ac); margin-bottom: 18px; }
.qbs-rel-icon svg { width: 100%; height: 100%; }
.qbs-rel-title { font-family: 'Space Grotesk',sans-serif; font-size: 1rem; font-weight: 700; color: #fff; margin: 0 0 8px; transition: color 0.3s ease; }
.qbs-rel-card:hover .qbs-rel-title { color: var(--qbs-ac); }
.qbs-rel-tagline { font-size: 0.82rem; line-height: 1.65; color: rgba(255,255,255,0.45); margin: 0 0 16px; flex: 1; }
.qbs-rel-count { font-size: 0.72rem; color: rgba(255,255,255,0.3); margin-bottom: 12px; }
.qbs-rel-arrow { font-size: 1.2rem; color: var(--qbs-ac); opacity: 0; transition: opacity 0.25s ease, transform 0.25s ease; }
.qbs-rel-card:hover .qbs-rel-arrow { opacity: 1; transform: translateX(4px); }
.qbs-rel-glow {
    position: absolute; inset: -40px;
    background: radial-gradient(circle 80px at 50% 50%, rgba(var(--qbs-ac-rgb),0.12), transparent);
    opacity: 0; pointer-events: none; transition: opacity 0.4s ease;
}
.qbs-rel-card:hover .qbs-rel-glow { opacity: 1; }

/* ── ENTRANCE ANIMATIONS ─────────────────────────────────── */
[data-qbs-anim] {
    opacity: 0; transition: none;
}
[data-qbs-anim="fade-up"]   { transform: translateY(32px); }
[data-qbs-anim="fade-left"] { transform: translateX(-28px); }
[data-qbs-anim="float-in"]  { transform: translateX(40px) scale(0.9); }
[data-qbs-anim="rise-up"]   { transform: translateY(44px) scale(0.93); }

.qbs-anim-done[data-qbs-anim] {
    opacity: 1; transform: none;
    transition:
        opacity   0.75s cubic-bezier(.16,1,.3,1) calc(var(--delay,0) * 1ms + 0.05s),
        transform 0.75s cubic-bezier(.16,1,.3,1) calc(var(--delay,0) * 1ms + 0.05s);
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
    .qbs-hero-inner, .qbs-container { padding-left: 32px; padding-right: 32px; }
    .qbs-hero-content { grid-template-columns: 1fr; }
    .qbs-hero-icon-wrap { display: none; }
    .qbs-cta-banner { padding: 48px 40px; }
    .qbs-cta-gem { display: none; }
    .qbs-services-nav-inner { padding: 0 32px; }
    .qbs-related-slider-wrap { padding: 0 32px; }
}
@media (max-width: 768px) {
    .qbs-hero { min-height: 85vh; }
    .qbs-hero-inner { padding: 60px 20px 80px; }
    .qbs-hero-title { font-size: clamp(2rem,8vw,3rem); }
    .qbs-container { padding-left: 20px; padding-right: 20px; }
    .qbs-section { padding: 60px 0; }
    .qbs-features-grid { grid-template-columns: 1fr; }
    .qbs-steps-grid { grid-template-columns: 1fr; }
    .qbs-cta-banner { padding: 40px 28px; flex-direction: column; gap: 28px; }
    .qbs-scroll-hint { display: none; }
    .qbs-related-slider-wrap { padding: 0 20px; }
    .qbs-rel-card { width: 240px; }
}

@media (prefers-reduced-motion: reduce) {
    [data-qbs-anim] { opacity: 1 !important; transform: none !important; transition: none !important; }
    .qbs-hero-icon { animation: none !important; }
    .qbs-hero-icon-ring { animation: none !important; }
    .qbs-cta-gem { animation: none !important; }
    .qbs-scroll-hint { animation: none !important; }
}