/* ═══════════════════════════════════════════════════════════════════════════
   blocks.css – NanoCMS universal block renderer  v2
   Uses CSS custom properties (--blk-*) so each theme overrides its own look.
   No :root{} here — themes define vars in their own style.css.
   Default fallback values = Modern (light, indigo) theme.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Base ──────────────────────────────────────────────────────────────────── */
.blk{width:100%;display:block}
.blk-inner{max-width:var(--blk-max,1100px);margin:0 auto;padding:clamp(56px,9vw,104px) 24px}
.blk-section-title{font-size:clamp(1.65rem,3vw,2.2rem);font-weight:800;text-align:center;margin:0 0 10px;line-height:1.18;color:var(--blk-heading,#0f172a);font-family:var(--blk-font-head,inherit)}
.blk-section-sub{text-align:center;color:var(--blk-muted,#64748b);margin:0 auto 52px;font-size:1rem;max-width:540px;line-height:1.65}
.blk-grid{display:grid;gap:22px}
.blk-grid-2{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.blk-grid-3{grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.blk-grid-4{grid-template-columns:repeat(auto-fill,minmax(195px,1fr))}

/* ── HERO ── */
.blk-hero{text-align:center}
.blk-hero-title{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;margin:0 0 20px;line-height:1.1;font-family:var(--blk-font-head,inherit)}
.blk-hero-sub{font-size:1.15rem;margin:0 auto 36px;max-width:580px;opacity:.88;line-height:1.65}
.blk-hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.blk-btn{display:inline-block;padding:13px 30px;border-radius:calc(var(--blk-radius,12px) * .7);font-weight:700;font-size:.95rem;text-decoration:none!important;transition:transform .15s,opacity .15s,box-shadow .15s;border:2px solid transparent;cursor:pointer}
.blk-btn:hover{transform:translateY(-2px);opacity:.9}
.blk-btn-primary{background:rgba(255,255,255,.2);backdrop-filter:blur(4px)}
.blk-btn-outline{background:transparent}

/* Hero without explicit colors — pure theme tokens */
.blk-hero-default{background:var(--blk-bg,#f8fafc);color:var(--blk-text,#1e293b)}
.blk-hero-default .blk-hero-title{color:var(--blk-heading,#0f172a)}
.blk-hero-default .blk-hero-sub{color:var(--blk-muted,#64748b);opacity:1}
.blk-hero-default .blk-btn-primary{background:var(--blk-accent,#4f46e5);color:#fff;backdrop-filter:none}
.blk-hero-default .blk-btn-outline{color:var(--blk-heading,#0f172a);border-color:var(--blk-border,#e2e8f0)}

/* ── FEATURES ── */
.blk-features{background:var(--blk-bg,#f8fafc)}
.blk-card{background:var(--blk-surface,#fff);border:1px solid var(--blk-border,#e2e8f0);border-radius:var(--blk-radius,12px);padding:28px 22px;box-shadow:var(--blk-shadow,0 1px 8px rgba(0,0,0,.06));text-align:center;transition:transform .2s,box-shadow .2s,border-color .2s}
.blk-card:hover{transform:translateY(-4px);box-shadow:var(--blk-shadow-h,0 8px 28px rgba(79,70,229,.13));border-color:rgba(var(--blk-accent-rgb,79,70,229),.25)}
.blk-icon{font-size:2.4rem;margin-bottom:14px;display:block}
.blk-card h3{font-size:1.05rem;font-weight:700;margin:0 0 10px;color:var(--blk-heading,#0f172a);font-family:var(--blk-font-head,inherit)}
.blk-card p{color:var(--blk-muted,#64748b);font-size:.9rem;margin:0;line-height:1.6}

/* ── POSTS GRID ── */
.blk-posts{background:var(--blk-surface,#fff)}
.blk-post-card{background:var(--blk-surface,#fff);border:1px solid var(--blk-border,#e2e8f0);border-radius:var(--blk-radius,12px);overflow:hidden;box-shadow:var(--blk-shadow,0 1px 8px rgba(0,0,0,.06));transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;position:relative}
.blk-link::after{content:'';position:absolute;inset:0}
.blk-post-card:hover{transform:translateY(-4px);box-shadow:var(--blk-shadow-h,0 8px 28px rgba(79,70,229,.13))}
.blk-post-img{width:100%;height:200px;object-fit:cover;display:block}
.blk-post-body{padding:20px 22px;display:flex;flex-direction:column;flex:1}
.blk-post-date{font-size:.74rem;color:var(--blk-muted,#64748b);margin-bottom:8px;font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.blk-post-body h3{font-size:1.05rem;font-weight:700;margin:0 0 10px;line-height:1.35;color:var(--blk-heading,#0f172a);font-family:var(--blk-font-head,inherit)}
.blk-post-body h3 a{color:inherit;text-decoration:none}
.blk-post-body h3 a:hover{color:var(--blk-accent,#4f46e5)}
.blk-post-body p{color:var(--blk-muted,#64748b);font-size:.875rem;margin:0 0 16px;line-height:1.6;flex:1}
.blk-link{color:var(--blk-accent,#4f46e5);font-weight:700;text-decoration:none;font-size:.875rem}
.blk-link:hover{text-decoration:underline}

/* ── TEXT SECTION ── */
.blk-text .blk-inner{max-width:820px}
.blk-content{line-height:1.8;color:var(--blk-text,#1e293b)}
.blk-content h1,.blk-content h2,.blk-content h3{margin:1.5em 0 .5em;line-height:1.3;color:var(--blk-heading,#0f172a);font-family:var(--blk-font-head,inherit)}
.blk-content p{margin:0 0 1.2em}
.blk-content img{max-width:100%;border-radius:calc(var(--blk-radius,12px) * .6)}
.blk-content a{color:var(--blk-accent,#4f46e5)}
.blk-content ul,.blk-content ol{padding-left:1.5em;margin:0 0 1.2em}
.blk-content blockquote{border-left:4px solid var(--blk-accent,#4f46e5);margin:1.5em 0;padding:.6em 1em;color:var(--blk-muted,#64748b);font-style:italic;background:var(--blk-bg,#f8fafc);border-radius:0 calc(var(--blk-radius,12px) * .6) calc(var(--blk-radius,12px) * .6) 0}

/* ── CTA ── */
.blk-cta{text-align:center}
.blk-cta-inner h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin:0 0 14px;font-family:var(--blk-font-head,inherit)}
.blk-cta-inner p{margin:0 0 32px;font-size:1.05rem;opacity:.85;line-height:1.65}

/* ── FAQ ── */
.blk-faq{background:var(--blk-bg,#f8fafc)}
.blk-faq-list{max-width:720px;margin:0 auto}
.blk-faq-item{background:var(--blk-surface,#fff);border:1px solid var(--blk-border,#e2e8f0);border-radius:var(--blk-radius,12px);margin-bottom:10px;overflow:hidden;transition:border-color .2s}
.blk-faq-item[open]{border-color:rgba(var(--blk-accent-rgb,79,70,229),.35)}
.blk-faq-q{padding:18px 22px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:.95rem;color:var(--blk-heading,#0f172a);user-select:none}
.blk-faq-q::-webkit-details-marker{display:none}
.blk-faq-q::after{content:'+';font-size:1.4rem;font-weight:300;flex-shrink:0;margin-left:8px;color:var(--blk-accent,#4f46e5);transition:transform .22s}
details[open]>.blk-faq-q::after{transform:rotate(45deg)}
.blk-faq-a{padding:0 22px 18px;color:var(--blk-muted,#64748b);line-height:1.72;font-size:.92rem}

/* ── STATS ── */
.blk-stats-row{display:flex;flex-wrap:wrap;gap:36px;justify-content:center;align-items:center}
.blk-stat{text-align:center;min-width:120px}
.blk-stat-icon{font-size:2.2rem;margin-bottom:6px;display:block}
.blk-stat-val{font-size:2.6rem;font-weight:800;color:var(--blk-accent,#4f46e5);line-height:1;display:block}
.blk-stat-lbl{color:var(--blk-muted,#64748b);font-size:.8rem;margin-top:6px;display:block;text-transform:uppercase;letter-spacing:.07em;font-weight:600}

/* ── TEAM ── */
.blk-team{background:var(--blk-bg,#f8fafc)}
.blk-team-card{text-align:center;background:var(--blk-surface,#fff);border:1px solid var(--blk-border,#e2e8f0);border-radius:var(--blk-radius,12px);padding:28px 18px;box-shadow:var(--blk-shadow,0 1px 8px rgba(0,0,0,.06));transition:transform .2s,box-shadow .2s}
.blk-team-card:hover{transform:translateY(-3px);box-shadow:var(--blk-shadow-h,0 8px 28px rgba(79,70,229,.13))}
.blk-team-avatar{width:80px;height:80px;border-radius:50%;object-fit:cover;margin:0 auto 14px;display:block;border:3px solid var(--blk-border,#e2e8f0)}
.blk-team-placeholder{width:80px;height:80px;border-radius:50%;background:rgba(var(--blk-accent-rgb,79,70,229),.1);color:var(--blk-accent,#4f46e5);font-size:1.8rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.blk-team-name{font-weight:700;font-size:1rem;margin-bottom:4px;color:var(--blk-heading,#0f172a);font-family:var(--blk-font-head,inherit)}
.blk-team-role{color:var(--blk-accent,#4f46e5);font-size:.8rem;font-weight:700;margin-bottom:10px;text-transform:uppercase;letter-spacing:.06em}
.blk-team-bio{color:var(--blk-muted,#64748b);font-size:.855rem;line-height:1.6}

/* ── GALLERY ── */
.blk-gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:10px}
.blk-gallery-item{display:block;overflow:hidden;border-radius:calc(var(--blk-radius,12px) * .7);border:1px solid var(--blk-border,#e2e8f0);cursor:zoom-in;text-decoration:none}
.blk-gallery-item img{width:100%;aspect-ratio:1;object-fit:cover;display:block;transition:transform .3s}
.blk-gallery-item:hover img{transform:scale(1.07)}
.blk-gallery-link{display:block;text-align:center;margin-top:24px}

/* ── IMAGE + TEXT ── */
.blk-image-text-inner{display:flex;gap:52px;align-items:center}
.blk-img-col{flex:1;min-width:0}
.blk-img-col img{width:100%;border-radius:var(--blk-radius,12px);box-shadow:var(--blk-shadow,0 1px 8px rgba(0,0,0,.06))}
.blk-txt-col{flex:1;min-width:0}
.blk-txt-col h2{font-size:1.85rem;font-weight:800;margin:0 0 16px;line-height:1.18;color:var(--blk-heading,#0f172a);font-family:var(--blk-font-head,inherit)}
.blk-txt-col p{color:var(--blk-muted,#64748b);line-height:1.75;font-size:.97rem;margin:0 0 16px}

/* ══ NEW BLOCKS ══════════════════════════════════════════════ */

/* ── TESTIMONIALS ── */
.blk-testimonials{background:var(--blk-bg,#f8fafc)}
.blk-testi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.blk-testi-card{background:var(--blk-surface,#fff);border:1px solid var(--blk-border,#e2e8f0);border-radius:var(--blk-radius,12px);padding:26px;box-shadow:var(--blk-shadow,0 1px 8px rgba(0,0,0,.06));transition:transform .2s,box-shadow .2s}
.blk-testi-card:hover{transform:translateY(-3px);box-shadow:var(--blk-shadow-h,0 8px 28px rgba(79,70,229,.13))}
.blk-testi-stars{color:var(--blk-star-color,#f59e0b);margin-bottom:12px;display:flex;gap:3px}
.blk-star{display:inline-block;flex-shrink:0}
.blk-testi-quote{font-size:.97rem;color:var(--blk-text,#1e293b);line-height:1.75;margin-bottom:18px;font-style:italic}
.blk-testi-author{display:flex;align-items:center;gap:12px}
.blk-testi-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--blk-border,#e2e8f0)}
.blk-testi-avatar-ph{width:44px;height:44px;border-radius:50%;background:rgba(var(--blk-accent-rgb,79,70,229),.1);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;color:var(--blk-accent,#4f46e5)}
.blk-testi-name{font-weight:700;color:var(--blk-heading,#0f172a);font-size:.9rem}
.blk-testi-role{font-size:.78rem;color:var(--blk-muted,#64748b);margin-top:2px}

/* ── PRICING ── */
.blk-pricing{background:var(--blk-bg,#f8fafc)}
.blk-pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;max-width:860px;margin:0 auto}
.blk-pricing-card{background:var(--blk-surface,#fff);border:1.5px solid var(--blk-border,#e2e8f0);border-radius:var(--blk-radius,12px);padding:32px 26px;text-align:center;position:relative;box-shadow:var(--blk-shadow,0 1px 8px rgba(0,0,0,.06));transition:transform .2s,box-shadow .2s}
.blk-pricing-card:hover{transform:translateY(-4px);box-shadow:var(--blk-shadow-h,0 8px 28px rgba(79,70,229,.13))}
.blk-pricing-card.featured{border-color:var(--blk-accent,#4f46e5);border-width:2px}
.blk-pricing-card.featured::before{content:attr(data-badge);position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--blk-accent,#4f46e5);color:#fff;font-size:.7rem;font-weight:700;padding:3px 14px;border-radius:999px;letter-spacing:.07em;text-transform:uppercase;white-space:nowrap}
.blk-pricing-name{font-size:.78rem;font-weight:700;color:var(--blk-accent,#4f46e5);text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.blk-pricing-price{font-size:3rem;font-weight:800;color:var(--blk-heading,#0f172a);line-height:1;margin-bottom:4px;font-family:var(--blk-font-head,inherit)}
.blk-pricing-period{font-size:.875rem;color:var(--blk-muted,#64748b);margin-bottom:22px}
.blk-pricing-features{list-style:none;padding:0;margin:0 0 26px;text-align:left}
.blk-pricing-features li{padding:8px 0;border-bottom:1px solid var(--blk-border,#e2e8f0);font-size:.875rem;color:var(--blk-text,#1e293b);display:flex;align-items:center;gap:8px}
.blk-pricing-features li::before{content:'✓';color:var(--blk-accent,#4f46e5);font-weight:700;flex-shrink:0}
.blk-pricing-btn{display:inline-block;width:100%;padding:13px;border-radius:calc(var(--blk-radius,12px) * .7);font-weight:700;font-size:.9rem;text-decoration:none!important;transition:all .2s;cursor:pointer;text-align:center}
.blk-pricing-btn-main{background:var(--blk-accent,#4f46e5);color:#fff}
.blk-pricing-btn-main:hover{opacity:.88}
.blk-pricing-btn-alt{border:1.5px solid var(--blk-accent,#4f46e5);color:var(--blk-accent,#4f46e5);background:transparent}
.blk-pricing-btn-alt:hover{background:var(--blk-accent,#4f46e5);color:#fff}

/* ── VIDEO ── */
.blk-video{background:var(--blk-bg,#f8fafc)}
.blk-video-wrap{position:relative;padding-bottom:56.25%;height:0;border-radius:var(--blk-radius,12px);overflow:hidden;box-shadow:0 16px 48px rgba(0,0,0,.18);max-width:840px;margin:0 auto}
.blk-video-wrap iframe,.blk-video-wrap video{position:absolute;inset:0;width:100%;height:100%;border:none}
.blk-video-caption{text-align:center;color:var(--blk-muted,#64748b);font-size:.875rem;margin-top:14px;font-style:italic}

/* ── NEWSLETTER ── */
.blk-newsletter{text-align:center}
.blk-newsletter-inner h2{font-size:clamp(1.6rem,3vw,2.1rem);font-weight:800;margin:0 0 12px;font-family:var(--blk-font-head,inherit)}
.blk-newsletter-inner p{margin:0 auto 28px;max-width:460px;opacity:.85;font-size:1rem;line-height:1.65}
.blk-newsletter-form{display:flex;gap:10px;max-width:460px;margin:0 auto;flex-wrap:wrap;justify-content:center}
.blk-newsletter-input{flex:1;min-width:180px;padding:13px 18px;border-radius:calc(var(--blk-radius,12px) * .7);border:1.5px solid rgba(255,255,255,.5);background:rgba(255,255,255,.18);color:inherit;font-size:.95rem;outline:none;transition:border-color .2s}
.blk-newsletter-input::placeholder{color:rgba(255,255,255,.6)}
.blk-newsletter-input:focus{border-color:rgba(255,255,255,.85)}
.blk-newsletter-note{margin-top:12px;font-size:.8rem;opacity:.6}

/* ── TIMELINE ── */
.blk-timeline{background:var(--blk-bg,#f8fafc)}
.blk-timeline-list{max-width:640px;margin:0 auto;position:relative;padding-left:44px}
.blk-timeline-list::before{content:'';position:absolute;left:16px;top:8px;bottom:8px;width:2px;background:var(--blk-border,#e2e8f0)}
.blk-timeline-item{position:relative;margin-bottom:36px}
.blk-timeline-item::before{content:'';position:absolute;left:-34px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--blk-accent,#4f46e5);border:3px solid var(--blk-surface,#fff);box-shadow:0 0 0 2px var(--blk-accent,#4f46e5)}
.blk-timeline-date{font-size:.76rem;font-weight:700;color:var(--blk-accent,#4f46e5);text-transform:uppercase;letter-spacing:.09em;margin-bottom:5px}
.blk-timeline-title{font-size:1.05rem;font-weight:700;color:var(--blk-heading,#0f172a);margin-bottom:7px;font-family:var(--blk-font-head,inherit)}
.blk-timeline-desc{font-size:.9rem;color:var(--blk-muted,#64748b);line-height:1.65}

/* ── LOGO STRIP ── */
.blk-logos{background:var(--blk-surface,#fff);border-top:1px solid var(--blk-border,#e2e8f0);border-bottom:1px solid var(--blk-border,#e2e8f0)}
.blk-logos .blk-inner{padding-top:44px;padding-bottom:44px}
.blk-logos-label{text-align:center;font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blk-muted,#64748b);margin-bottom:28px}
.blk-logos-row{display:flex;gap:36px;flex-wrap:wrap;justify-content:center;align-items:center}
.blk-logo-item{font-size:1.1rem;font-weight:800;color:var(--blk-muted,#64748b);opacity:.5;transition:opacity .2s;letter-spacing:-.3px}
.blk-logo-item:hover{opacity:.9}
.blk-logo-item img{height:32px;width:auto;filter:grayscale(100%);opacity:.5;transition:all .2s;display:block}
.blk-logo-item img:hover{filter:none;opacity:1}

/* ── DIVIDER ── */
.blk-divider{padding:4px 0}
.blk-divider-inner{display:flex;align-items:center;gap:16px}
.blk-divider-line{flex:1;height:1px;background:var(--blk-border,#e2e8f0)}
.blk-divider-label{color:var(--blk-muted,#64748b);font-size:.78rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;white-space:nowrap;flex-shrink:0}

/* ── ICON LIST ── */
.blk-iconlist{background:var(--blk-surface,#fff)}
.blk-iconlist-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}
.blk-iconlist-item{display:flex;gap:16px;align-items:flex-start;padding:20px;background:var(--blk-bg,#f8fafc);border:1px solid var(--blk-border,#e2e8f0);border-radius:var(--blk-radius,12px);box-shadow:var(--blk-shadow,0 1px 8px rgba(0,0,0,.06));transition:border-color .2s,box-shadow .2s}
.blk-iconlist-item:hover{border-color:rgba(var(--blk-accent-rgb,79,70,229),.3);box-shadow:var(--blk-shadow-h,0 8px 28px rgba(79,70,229,.13))}
.blk-iconlist-icon{font-size:1.8rem;flex-shrink:0;margin-top:2px}
.blk-iconlist-title{font-weight:700;color:var(--blk-heading,#0f172a);margin-bottom:4px;font-size:.95rem;font-family:var(--blk-font-head,inherit)}
.blk-iconlist-text{font-size:.875rem;color:var(--blk-muted,#64748b);line-height:1.6}

/* ── Responsive ── */
@media(max-width:768px){
  .blk-inner{padding:48px 18px}
  .blk-image-text-inner{flex-direction:column!important;gap:28px}
  .blk-stats-row{gap:20px}
  .blk-cta-inner h2{font-size:1.6rem}
  .blk-gallery-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
  .blk-pricing-grid{grid-template-columns:1fr}
  .blk-newsletter-form{flex-direction:column}
  .blk-newsletter-input{min-width:auto;width:100%}
  .blk-logos-row{gap:20px}
  .blk-timeline-list{padding-left:36px}
  .blk-hero-title{line-height:1.12}
  .blk-grid-2,.blk-grid-3,.blk-grid-4{grid-template-columns:1fr}
  .blk-testi-grid,.blk-iconlist-grid{grid-template-columns:1fr}
  .blk-team-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
  .blk-stats-row{flex-wrap:wrap;justify-content:center}
  .blk-stat{min-width:120px}
}
@media(max-width:480px){
  .blk-inner{padding:36px 14px}
  .blk-hero-title{font-size:1.9rem!important}
  .blk-hero-sub{font-size:1rem}
  .blk-hero-btns{flex-direction:column;align-items:stretch}
  .blk-btn{text-align:center}
  .blk-section-title{font-size:1.5rem!important}
  .blk-gallery-grid{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}
  .blk-pricing-card{padding:22px 16px}
  .blk-newsletter-inner{padding:36px 14px}
}