/* ============================================================
   AvanceZone — Inner Pages Styles (services, about, contact, etc.)
   Appended to the main style.css design system
   ============================================================ */

/* ── BREADCRUMB ─────────────────────────────────────────── */
.breadcrumb{background:var(--bg-soft);border-bottom:1px solid var(--border-soft);padding:12px 0}
.breadcrumb-list{display:flex;align-items:center;gap:8px;flex-wrap:wrap;list-style:none}
.breadcrumb-list li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-mute)}
.breadcrumb-list a{color:var(--primary);font-weight:500;transition:.2s}
.breadcrumb-list a:hover{color:var(--accent)}
.breadcrumb-current{color:var(--text);font-weight:600}
.breadcrumb-sep{color:var(--text-mute);flex-shrink:0}

/* ── INNER HERO ─────────────────────────────────────────── */
.inner-hero{position:relative;padding:80px 0 60px;background:var(--grad-deep);overflow:hidden;min-height:320px;display:flex;align-items:center}
.inner-hero::before{content:"";position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1600&q=50') center/cover no-repeat;opacity:.1}
.inner-hero::after{content:"";position:absolute;bottom:0;left:0;right:0;height:120px;background:linear-gradient(180deg,transparent,rgba(14,50,112,.5))}
.inner-hero .container{position:relative;z-index:2}
.inner-hero-content{max-width:720px}
.inner-hero .eyebrow{color:#FFD4B0}
.inner-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem);margin-bottom:14px;font-family:var(--font-display)}
.inner-hero h1 .hl{color:#FFD4B0}
.inner-hero p{color:rgba(255,255,255,.82);font-size:1.1rem;line-height:1.7;max-width:600px;margin-bottom:24px}
.inner-hero .hero-actions{display:flex;gap:12px;flex-wrap:wrap}

/* hero decorative shapes */
.inner-hero-shapes{position:absolute;right:-40px;top:-40px;width:400px;height:400px;opacity:.08;z-index:0}
.inner-hero-shapes .shape{position:absolute;border:3px solid #fff;border-radius:50%}
.inner-hero-shapes .shape-1{width:200px;height:200px;top:20px;right:60px}
.inner-hero-shapes .shape-2{width:300px;height:300px;top:80px;right:20px}
.inner-hero-shapes .shape-3{width:120px;height:120px;top:160px;right:180px}

/* ── SERVICE PAGE SECTIONS ──────────────────────────────── */
.service-section{padding:90px 0;position:relative}
.service-section:nth-child(even){background:var(--bg-soft)}
.service-section .section-head{margin-bottom:48px}

/* Overview grid (text + image) */
.overview-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:center}
.overview-grid.reverse{direction:rtl}
.overview-grid.reverse > *{direction:ltr}
.overview-text p{color:var(--text-soft);font-size:1.05rem;line-height:1.75;margin-bottom:16px}
.overview-text p:last-child{margin-bottom:0}
.overview-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/10;background:var(--bg-tint)}
.overview-image img{width:100%;height:100%;object-fit:cover}
.overview-image .float-badge{position:absolute;bottom:20px;left:20px;background:#fff;padding:14px 18px;border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:2px}
.overview-image .float-badge strong{font-family:var(--font-display);font-size:1.6rem;color:var(--accent);line-height:1}
.overview-image .float-badge span{font-size:11px;color:var(--text-soft);text-transform:uppercase;letter-spacing:.08em}

/* ── FEATURES GRID ──────────────────────────────────────── */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{background:#fff;padding:32px 28px;border-radius:var(--radius);border:1px solid var(--border-soft);transition:.3s;position:relative;overflow:hidden}
.feature-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-primary);transform:scaleX(0);transition:transform .3s;transform-origin:left}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.feature-card:hover::before{transform:scaleX(1)}
.feature-icon{width:56px;height:56px;border-radius:14px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px;transition:.3s}
.feature-card:hover .feature-icon{background:var(--grad-primary);transform:scale(1.05)}
.feature-card:hover .feature-icon svg{stroke:#fff}
.feature-icon svg{width:26px;height:26px;stroke:var(--primary);transition:.3s}
.feature-card h4{font-size:1.05rem;margin-bottom:8px;color:var(--text)}
.feature-card p{font-size:14px;color:var(--text-soft);line-height:1.65}

/* ── STRENGTHS LIST ─────────────────────────────────────── */
.strengths-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.strength-item{display:flex;gap:14px;align-items:flex-start;padding:20px;background:#fff;border-radius:var(--radius-sm);border:1px solid var(--border-soft);transition:.25s}
.strength-item:hover{border-color:var(--primary);box-shadow:var(--shadow-sm)}
.strength-icon{width:42px;height:42px;min-width:42px;border-radius:10px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:800;font-size:16px;flex-shrink:0}
.strength-item strong{display:block;font-size:14px;color:var(--text);margin-bottom:4px}
.strength-item p{font-size:13.5px;color:var(--text-soft);line-height:1.6;margin:0}

/* ── PROCESS / HOW IT WORKS ─────────────────────────────── */
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px;counter-reset:step}
.process-step{position:relative;padding:32px 24px 24px;background:#fff;border-radius:var(--radius);border:1px solid var(--border-soft);text-align:center;counter-increment:step;transition:.3s}
.process-step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.process-step::before{content:counter(step);position:absolute;top:-18px;left:50%;transform:translateX(-50%);width:36px;height:36px;border-radius:50%;background:var(--grad-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:15px;box-shadow:0 4px 12px rgba(242,107,31,.3)}
.process-step h4{margin:14px 0 8px;font-size:1rem}
.process-step p{font-size:13.5px;color:var(--text-soft);line-height:1.6}

/* connector line between steps */
.process-steps.has-connectors{position:relative}

/* ── PRICING TABLE ──────────────────────────────────────── */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;align-items:start}
.pricing-card{background:#fff;border-radius:var(--radius);padding:36px 28px;border:2px solid var(--border-soft);position:relative;transition:.3s;overflow:hidden}
.pricing-card.featured{border-color:var(--primary);box-shadow:var(--shadow-lg)}
.pricing-card.featured::before{content:"POPULAR";position:absolute;top:16px;right:-28px;background:var(--grad-accent);color:#fff;font-size:10px;font-weight:800;letter-spacing:.1em;padding:5px 36px;transform:rotate(45deg)}
.pricing-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.pricing-header{text-align:center;padding-bottom:20px;border-bottom:1px solid var(--border-soft);margin-bottom:20px}
.pricing-header h4{font-size:1.2rem;color:var(--text);margin-bottom:4px}
.pricing-header .price{font-family:var(--font-display);font-size:2.4rem;font-weight:800;color:var(--primary)}
.pricing-header .price small{font-size:14px;font-weight:500;color:var(--text-mute)}
.pricing-header .price-note{font-size:12px;color:var(--text-mute);margin-top:4px}
.pricing-features{margin-bottom:24px}
.pricing-features li{padding:8px 0;border-bottom:1px solid var(--border-soft);font-size:14px;color:var(--text-soft);display:flex;gap:10px;align-items:center}
.pricing-features li:last-child{border-bottom:0}
.pricing-features li::before{content:"✓";color:var(--primary);font-weight:700;flex-shrink:0}
.pricing-features li.unavail::before{content:"✗";color:var(--text-mute)}
.pricing-features li.unavail{color:var(--text-mute);text-decoration:line-through}
.pricing-card .btn{width:100%;justify-content:center}

/* ── FAQ ACCORDION ──────────────────────────────────────── */
.faq-list{max-width:800px;margin:0 auto;display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-sm);overflow:hidden;transition:.25s}
.faq-item:hover{border-color:var(--primary)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;cursor:pointer;font-weight:600;font-size:15px;color:var(--text);gap:14px;transition:.2s}
.faq-q:hover{color:var(--primary)}
.faq-q svg{flex-shrink:0;transition:transform .3s;color:var(--text-mute)}
.faq-item.open .faq-q svg{transform:rotate(180deg);color:var(--primary)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s}
.faq-a-inner{padding:0 22px 18px;font-size:14.5px;color:var(--text-soft);line-height:1.72}
.faq-item.open .faq-a{max-height:400px}

/* ── CTA BAND (inner page) ──────────────────────────────── */
.cta-band{padding:80px 0;background:var(--grad-deep);position:relative;overflow:hidden;text-align:center}
.cta-band::before{content:"";position:absolute;top:-100px;right:-100px;width:350px;height:350px;border-radius:50%;background:radial-gradient(circle,rgba(242,107,31,.2) 0%,transparent 70%)}
.cta-band .container{position:relative;z-index:1}
.cta-band h2{color:#fff;margin-bottom:12px}
.cta-band p{color:rgba(255,255,255,.8);max-width:560px;margin:0 auto 28px;font-size:1.05rem;line-height:1.7}
.cta-band .btn-group{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ── USE CASES ──────────────────────────────────────────── */
.usecase-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.usecase-card{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--border-soft);transition:.3s}
.usecase-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.usecase-card .usecase-icon{font-size:32px;margin-bottom:14px}
.usecase-card h4{font-size:1rem;margin-bottom:8px}
.usecase-card p{font-size:14px;color:var(--text-soft);line-height:1.65}

/* ── ABOUT PAGE ─────────────────────────────────────────── */
.timeline{position:relative;padding:20px 0}
.timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:3px;background:var(--border);transform:translateX(-50%)}
.timeline-item{display:flex;justify-content:flex-end;padding-right:calc(50% + 30px);margin-bottom:40px;position:relative}
.timeline-item:nth-child(even){justify-content:flex-start;padding-right:0;padding-left:calc(50% + 30px)}
.timeline-item::before{content:"";position:absolute;left:50%;top:24px;width:14px;height:14px;border-radius:50%;background:var(--grad-accent);border:3px solid #fff;box-shadow:var(--shadow-sm);transform:translateX(-50%);z-index:2}
.timeline-content{background:#fff;padding:24px;border-radius:var(--radius);border:1px solid var(--border-soft);max-width:400px;box-shadow:var(--shadow-xs)}
.timeline-content h4{color:var(--primary);margin-bottom:6px}
.timeline-content p{font-size:14px;color:var(--text-soft);line-height:1.6}

/* values grid */
.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.value-card{text-align:center;padding:36px 24px;background:#fff;border-radius:var(--radius);border:1px solid var(--border-soft);transition:.3s}
.value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.value-card .value-icon{font-size:36px;margin-bottom:16px}
.value-card h4{margin-bottom:8px}
.value-card p{font-size:14px;color:var(--text-soft);line-height:1.65}

/* cert gallery */
.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px}
.cert-card{background:#fff;border-radius:var(--radius);border:1px solid var(--border-soft);padding:28px;text-align:center;transition:.3s}
.cert-card:hover{box-shadow:var(--shadow)}
.cert-card .cert-icon{font-size:40px;margin-bottom:12px}
.cert-card h5{font-size:14px;margin-bottom:4px}
.cert-card p{font-size:12px;color:var(--text-mute)}

/* ── CONTACT PAGE ───────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start}
.contact-info-cards{display:grid;gap:18px}
.contact-card{display:flex;gap:16px;padding:24px;background:#fff;border-radius:var(--radius);border:1px solid var(--border-soft);transition:.3s}
.contact-card:hover{border-color:var(--primary);box-shadow:var(--shadow-sm)}
.contact-card .cc-icon{width:50px;height:50px;min-width:50px;border-radius:12px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;color:var(--primary)}
.contact-card .cc-icon svg{width:24px;height:24px;stroke:currentColor}
.contact-card h4{font-size:14px;margin-bottom:4px}
.contact-card p,.contact-card a{font-size:14px;color:var(--text-soft);line-height:1.6}
.map-embed{border-radius:var(--radius);overflow:hidden;margin-top:28px;border:1px solid var(--border-soft)}
.map-embed iframe{width:100%;height:350px;border:0}

/* ── PROJECTS PAGE ──────────────────────────────────────── */
.filter-bar{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}
.filter-btn{padding:8px 20px;border-radius:50px;font-size:13px;font-weight:600;border:2px solid var(--border);color:var(--text-soft);cursor:pointer;transition:.2s;background:#fff}
.filter-btn:hover,.filter-btn.active{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.project-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border-soft);transition:.3s}
.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.project-thumb{height:200px;background-size:cover;background-position:center;position:relative}
.project-thumb .project-tag{position:absolute;top:14px;left:14px;padding:5px 12px;border-radius:20px;font-size:11px;font-weight:700;background:var(--primary);color:#fff}
.project-body{padding:22px}
.project-body h4{margin-bottom:6px}
.project-body p{font-size:13.5px;color:var(--text-soft);line-height:1.6}

/* ── CLIENTS PAGE ───────────────────────────────────────── */
.clients-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:18px}
.client-card{background:#fff;border-radius:var(--radius-sm);border:1px solid var(--border-soft);padding:28px 20px;text-align:center;transition:.3s;display:flex;align-items:center;justify-content:center;min-height:100px}
.client-card:hover{border-color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.client-card span{font-family:var(--font-display);font-weight:700;color:var(--text-soft);font-size:14px}

/* testimonial */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.testimonial-card{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--border-soft)}
.testimonial-card .quote{font-size:14.5px;color:var(--text-soft);line-height:1.72;font-style:italic;margin-bottom:16px}
.testimonial-card .author{display:flex;align-items:center;gap:12px}
.testimonial-card .author-avatar{width:42px;height:42px;border-radius:50%;background:var(--primary-light);display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:700;font-size:16px}
.testimonial-card .author-info strong{display:block;font-size:14px;color:var(--text)}
.testimonial-card .author-info span{font-size:12px;color:var(--text-mute)}

/* ── LEGAL PAGES ────────────────────────────────────────── */
.legal-content{max-width:800px;margin:0 auto;padding:60px 0}
.legal-content h2{font-size:1.4rem;margin:36px 0 14px;color:var(--text)}
.legal-content h3{font-size:1.15rem;margin:28px 0 10px}
.legal-content p,.legal-content li{font-size:15px;color:var(--text-soft);line-height:1.78;margin-bottom:12px}
.legal-content ul{padding-left:22px;list-style:disc}
.legal-content strong{color:var(--text)}

/* ── 404 PAGE ───────────────────────────────────────────── */
.error-page{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:60px 20px}
.error-page h1{font-size:6rem;color:var(--primary);line-height:1;margin-bottom:8px}
.error-page h2{margin-bottom:14px}
.error-page p{color:var(--text-soft);margin-bottom:28px;max-width:480px}

/* ── RESPONSIVE (inner pages) ───────────────────────────── */
@media(max-width:980px){
  .overview-grid{grid-template-columns:1fr;gap:32px}
  .overview-grid.reverse{direction:ltr}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .strengths-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .timeline::before{left:20px}
  .timeline-item,.timeline-item:nth-child(even){padding-left:50px;padding-right:0;justify-content:flex-start}
  .timeline-item::before{left:20px}
}
@media(max-width:560px){
  .features-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .inner-hero{padding:50px 0 40px;min-height:240px}
  .inner-hero h1{font-size:1.7rem}
}

/* ── FORM RESULT MESSAGES ───────────────────────────── */
.form-result{padding:14px 18px;border-radius:var(--radius-sm);margin-top:14px;font-size:14px;font-weight:600;transition:opacity .3s}
.form-result--success{background:#e6f9ed;color:#1a7a3a;border:1px solid #b0e6c4}
.form-result--error{background:#fde8e8;color:#b91c1c;border:1px solid #f5c6c6}
.btn-spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle;margin-right:6px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── CLIENT LOGO GRID ───────────────────────────── */
.clients-logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.client-logo-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:20px;display:flex;align-items:center;gap:16px;transition:transform .2s,box-shadow .2s,border-color .2s}
.client-logo-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:var(--primary)}
.client-logo-wrap{width:56px;height:56px;min-width:56px;border-radius:12px;overflow:hidden;background:var(--bg-soft);display:flex;align-items:center;justify-content:center}
.client-logo-wrap img{width:100%;height:100%;object-fit:contain;filter:grayscale(80%) opacity(.75);transition:filter .3s}
.client-logo-card:hover .client-logo-wrap img{filter:grayscale(0%) opacity(1)}
.client-logo-info{display:flex;flex-direction:column;gap:3px;min-width:0}
.client-logo-info strong{font-size:13.5px;color:var(--text);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.client-logo-info small{font-size:11.5px;color:var(--text-mute);letter-spacing:.02em}
.client-disclaimer{margin-top:32px;padding:20px 24px;background:var(--bg-soft);border-radius:var(--radius-sm);border-left:3px solid var(--border-soft)}
.client-disclaimer small{color:var(--text-mute);font-size:12.5px;line-height:1.7}
@media(max-width:980px){.clients-logo-grid{grid-template-columns:repeat(3,1fr)}.testimonials-grid{grid-template-columns:1fr}}
@media(max-width:600px){.clients-logo-grid{grid-template-columns:1fr;gap:10px}.client-logo-card{padding:14px 12px}.client-logo-wrap{width:44px;height:44px;min-width:44px}.client-logo-info strong{font-size:13px}.client-disclaimer{padding:14px 16px}.client-disclaimer small{font-size:11.5px;line-height:1.6}}
@media(max-width:400px){.clients-logo-grid{gap:8px}.client-logo-card{padding:12px 10px;gap:10px}.client-logo-wrap{width:38px;height:38px;min-width:38px;border-radius:8px}.client-logo-info strong{font-size:12px}.client-logo-info small{font-size:10.5px}}