/* ================================================================
   extras.css — Testimonials · CTA Banner · Lightbox
   Construction theme: Oswald headlines + blue/black/white palette
   ================================================================ */

/* ── Testimonials ─────────────────────────────────────────────── */
.testimonials-section{
  padding-block:var(--sec-py);background:var(--bg);
  position:relative;overflow:hidden;
}
/* Large background quote mark */
.testimonials-section::before{
  content:'\201C';
  position:absolute;inset-block-start:-30px;inset-inline-end:3%;
  font-family:var(--ff-head);font-size:clamp(11rem,18vw,18rem);
  font-weight:700;line-height:1;
  color:rgba(20,82,184,.04);pointer-events:none;user-select:none;
}

.testimonials-header{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:20px;flex-wrap:wrap;margin-bottom:52px;
}

.reviews-summary{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.stars{display:flex;gap:3px}
.star{width:15px;height:15px;color:var(--accent);fill:var(--accent);flex-shrink:0}
.reviews-text{font-size:.8rem;color:var(--muted)}
.reviews-text strong{color:var(--text);font-weight:700}

.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

/* Review card */
.testimonial-card{
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--r-md);padding:32px 28px;
  display:flex;flex-direction:column;gap:14px;
  position:relative;
  transition:transform .3s var(--ease-o),box-shadow .3s var(--ease-o),border-color .3s;
}
.testimonial-card:hover{
  transform:translateY(-5px);
  box-shadow:0 18px 48px rgba(20,82,184,.13);
  border-color:rgba(20,82,184,.28);
}
/* Blue sweep on top */
.testimonial-card::before{
  content:'';position:absolute;inset-block-start:0;inset-inline:0;
  height:3px;background:var(--accent);
  border-radius:var(--r-md) var(--r-md) 0 0;
  transform:scaleX(0);transform-origin:left;
  transition:transform .38s var(--ease-o);
}
.testimonial-card:hover::before{transform:scaleX(1)}

.testimonial-quote{
  font-family:var(--ff-head);font-size:2.6rem;font-weight:700;
  line-height:.8;color:var(--accent-lt);
}
.testimonial-text{
  font-size:.9rem;color:var(--muted);line-height:1.76;flex:1;font-style:italic;
}
.testimonial-footer{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;padding-top:16px;border-top:1px solid var(--border);flex-wrap:wrap;
}
.testimonial-avatar{
  width:40px;height:40px;border-radius:50%;
  background:var(--accent-lt);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-head);font-size:1rem;font-weight:700;
  color:var(--accent);flex-shrink:0;
}
.testimonial-name{
  font-family:var(--ff-body);font-size:.86rem;font-weight:700;
  color:var(--text);line-height:1.2;
}
.testimonial-location{font-size:.7rem;color:var(--muted);margin-top:1px}
.testimonial-tag{
  padding:3px 9px;border:1px solid var(--border);border-radius:var(--r-xs);
  font-size:.6rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);white-space:nowrap;align-self:flex-start;
}

/* ── CTA Banner ───────────────────────────────────────────────── */
.cta-banner{
  background:var(--dark);position:relative;overflow:hidden;padding:72px var(--px);
}
.cta-banner::before{
  content:'';position:absolute;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events:none;
}
.cta-banner::after{
  content:'';position:absolute;
  inset-block-start:-80px;inset-inline-end:-80px;
  width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(20,82,184,.15) 0%,transparent 68%);
  pointer-events:none;
}
/* Blue rule on left */
.cta-banner .cta-inner::before{
  content:'';position:absolute;inset-block:0;inset-inline-start:-1px;
  width:3px;background:linear-gradient(to bottom,transparent,var(--accent) 30%,var(--accent) 70%,transparent);
}
.cta-inner{
  position:relative;z-index:1;
  max-width:var(--max-w);margin-inline:auto;
  display:flex;align-items:center;justify-content:space-between;
  gap:44px;flex-wrap:wrap;
}
.cta-text-block{max-width:580px}
.cta-eyebrow{
  font-family:var(--ff-body);font-size:.66rem;font-weight:700;
  letter-spacing:.22em;text-transform:uppercase;color:var(--accent-mid);margin-bottom:10px;
}
.cta-heading{
  font-family:var(--ff-head);font-size:clamp(1.7rem,3.5vw,2.6rem);
  font-weight:700;color:var(--white);line-height:1.06;
  text-transform:uppercase;letter-spacing:.03em;margin-bottom:12px;
}
.cta-subtext{font-size:.9rem;color:rgba(255,255,255,.38);line-height:1.7}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;flex-shrink:0}

/* ── Lightbox ─────────────────────────────────────────────────── */
.lightbox-overlay{
  position:fixed;inset:0;z-index:9000;
  background:rgba(4,9,18,.97);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;
  transition:opacity .3s var(--ease);
  padding:24px;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.lightbox-overlay.active{opacity:1;pointer-events:auto}

.lightbox-content{
  position:relative;max-width:1040px;width:100%;max-height:90vh;
  display:flex;align-items:center;justify-content:center;
}
.lightbox-img{
  max-width:100%;max-height:82vh;object-fit:contain;
  border-radius:var(--r-sm);
  box-shadow:0 40px 100px rgba(4,9,18,.8),0 0 0 1px rgba(20,82,184,.15);
  transform:scale(.94);transition:transform .38s var(--ease-o);display:block;
}
.lightbox-overlay.active .lightbox-img{transform:scale(1)}

.lightbox-close{
  position:absolute;inset-block-start:-50px;inset-inline-end:0;
  width:38px;height:38px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:50%;color:rgba(255,255,255,.6);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s,border-color .2s,color .2s;
}
.lightbox-close:hover{
  background:rgba(20,82,184,.3);border-color:rgba(20,82,184,.55);color:#fff;
}
.lightbox-counter{
  position:absolute;inset-block-start:-46px;inset-inline-start:0;
  font-family:var(--ff-body);font-size:.68rem;font-weight:700;
  letter-spacing:.14em;color:rgba(255,255,255,.18);
}
.lightbox-caption{
  position:absolute;inset-block-end:-36px;inset-inline:0;
  text-align:center;font-size:.72rem;color:rgba(255,255,255,.26);letter-spacing:.04em;
}

.lightbox-nav{
  position:absolute;inset-block:0;display:flex;align-items:center;
}
.lightbox-nav-prev{inset-inline-start:-60px}
.lightbox-nav-next{inset-inline-end:-60px}
.lightbox-nav-btn{
  width:42px;height:42px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:50%;color:rgba(255,255,255,.5);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s,border-color .2s,color .2s;
}
.lightbox-nav-btn:hover{
  background:rgba(20,82,184,.25);border-color:rgba(20,82,184,.5);color:#fff;
}
.lightbox-nav-btn:disabled{opacity:.18;cursor:default}

/* ── Responsive extras ────────────────────────────────────────── */
@media(max-width:960px){
  .testimonials-grid{grid-template-columns:1fr 1fr;gap:14px}
}
@media(max-width:680px){
  .testimonials-grid{grid-template-columns:1fr}
  .testimonials-header{flex-direction:column;align-items:flex-start}
  .cta-inner{flex-direction:column}
  .cta-text-block{max-width:none}
  .cta-actions{justify-content:flex-start}
}
@media(max-width:600px){
  .lightbox-nav{display:none}
  .lightbox-close{inset-block-start:-44px}
}