/* ==========================================================================
   SITE4B — Homepage Stylesheet (loaded AFTER base.css)
   Contains: homepage hero layout, badge, proof, mockup, stats, rotator,
   results, philosophy, services, process, cases, agencies, about,
   and their responsive rules
   ========================================================================== */

/* ==========================================================================
   HERO — Homepage specific layout
   ========================================================================== */
.hero{
  min-height:100vh;
  padding:140px 0 100px;
}

.hero-inner{
  display:grid;grid-template-columns:1fr 1fr;
  gap:60px;align-items:center;
  position:relative;z-index:2;
}
.hero-content{max-width:580px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 18px;border-radius:var(--radius-pill);
  font-size:.78rem;font-weight:600;letter-spacing:.04em;
  text-transform:uppercase;
  background:rgba(10,82,254,.1);
  border:1px solid rgba(10,82,254,.15);
  color:var(--blue);margin-bottom:28px;
}
.hero-badge-dot{
  width:6px;height:6px;border-radius:50%;background:var(--blue);
  animation:pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.3;transform:scale(.6)}
}

.hero h1{
  font-size:clamp(2.2rem,4.5vw,3.5rem);
  margin-bottom:24px;
}

/* Rotator */
.rotator{
  display:inline-block;
  position:relative;
  height:1.1em;
  vertical-align:bottom;
  overflow:hidden;
}
.rotator-word{
  display:block;
  position:absolute;
  left:0;top:0;
  width:max-content;
  opacity:0;
  transform:translateY(100%);
  transition:transform .5s cubic-bezier(.16,1,.3,1), opacity .4s ease;
}
.rotator-word.active{
  position:relative;
  opacity:1;
  transform:translateY(0);
}
.rotator-word.out{
  opacity:0;
  transform:translateY(-100%);
}
.hero-sub{
  margin-bottom:36px;max-width:480px;
}

/* Hero Proof */
.hero-proof{display:flex;align-items:center;gap:16px;margin-top:32px;padding-top:24px;border-top:1px solid var(--border)}
.hero-proof-avatars{display:flex}
.hero-proof-avatars span{
  width:36px;height:36px;border-radius:50%;
  border:2px solid var(--bg);margin-left:-10px;
  display:flex;align-items:center;justify-content:center;
  font-size:.7rem;font-weight:700;color:#fff;
}
.hero-proof-avatars span:first-child{margin-left:0}
.hero-proof-avatars span:nth-child(1){background:#1d4ed8}
.hero-proof-avatars span:nth-child(2){background:#7c3aed}
.hero-proof-avatars span:nth-child(3){background:#0891b2}
.hero-proof-avatars span:nth-child(4){background:var(--blue);font-size:.65rem}
.hero-proof-text{font-size:.82rem;color:var(--text-secondary)}
.hero-proof-text strong{color:var(--text);font-weight:600}

/* Hero visual — browser mockup */
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center}

.hero-mockup{
  position:relative;width:100%;max-width:480px;
  border-radius:var(--radius-md);overflow:hidden;
  border:1px solid var(--border);
  background:var(--bg-card);
  box-shadow:0 40px 80px rgba(0,0,0,.3),0 0 0 1px var(--border);
}
.hero-mockup-bar{
  display:flex;align-items:center;gap:6px;
  padding:10px 14px;background:var(--bg-subtle);
  border-bottom:1px solid var(--border);
}
.hero-mockup-dot{width:8px;height:8px;border-radius:50%}
.hero-mockup-dot:nth-child(1){background:#ff5f57}
.hero-mockup-dot:nth-child(2){background:#ffbd2e}
.hero-mockup-dot:nth-child(3){background:#28c840}
.hero-mockup-url{
  flex:1;margin-left:8px;padding:4px 12px;
  border-radius:var(--radius-pill);
  background:var(--bg-subtle);
  font-size:.65rem;color:var(--text-secondary);letter-spacing:.02em;
}
.hero-mockup img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}

/* Floating stat cards */
.hero-stat{
  position:absolute;
  background:var(--bg-card);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:16px 20px;
  box-shadow:0 16px 40px rgba(0,0,0,.2);
}
.hero-stat-1{bottom:-20px;left:-30px;animation:statFloat 4s ease-in-out infinite}
.hero-stat-2{top:20px;right:-30px;animation:statFloat 5s ease-in-out infinite .5s}
@keyframes statFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}
.hero-stat-number{
  font-size:1.6rem;font-weight:800;
  background:var(--gradient-bp);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;line-height:1;
}
.hero-stat-label{font-size:.72rem;color:var(--text-secondary);margin-top:2px;font-weight:500}

/* ==========================================================================
   RESULTS
   ========================================================================== */
.section-results{padding:80px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.results-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.result{text-align:center;padding:clamp(32px,5vw,56px) 20px;position:relative}
.result:not(:last-child)::after{
  content:'';position:absolute;right:0;top:20%;height:60%;width:1px;
  background:var(--border);
}
.result-num{
  font-size:clamp(2.8rem,5vw,4.5rem);font-weight:800;
  letter-spacing:-.04em;line-height:1;margin-bottom:6px;
  background:var(--gradient-bp);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;font-variant-numeric:tabular-nums;
}
.result-label{font-size:.85rem;color:var(--text-secondary);font-weight:500}

/* ==========================================================================
   SERVICES
   ========================================================================== */
.section-services{padding:120px 0;position:relative;overflow:hidden}
.section-services::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 70% 50% at 50% 40%,rgba(10,82,254,.07),transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 80%,rgba(130,36,244,.045),transparent 50%);
}

.services-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:16px;
}
.service-card{
  background:var(--bg-subtle);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:clamp(28px,3vw,40px);
  position:relative;overflow:hidden;
  transition:all .45s var(--ease);
}
/* Gradient border on hover */
.service-card::before{
  content:'';position:absolute;inset:-1px;
  border-radius:var(--radius-lg);
  background:var(--gradient-bp);
  opacity:0;transition:opacity .4s;z-index:0;
}
.service-card::after{
  content:'';position:absolute;inset:1px;
  border-radius:calc(var(--radius-lg) - 1px);
  background:var(--bg);z-index:0;
}
.service-card:hover::before{opacity:1}
.service-card>*{position:relative;z-index:1}

.service-icon{
  width:48px;height:48px;border-radius:var(--radius-sm);
  background:var(--service-icon-bg);
  display:flex;align-items:center;justify-content:center;
  color:var(--blue);margin-bottom:20px;
  transition:all .35s var(--ease);
}
.service-card:hover .service-icon{background:var(--blue);color:#fff}
.service-icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.service-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px;color:var(--text)}
.service-card .svc-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.6;margin-bottom:16px}

.svc-features{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.svc-feat{display:flex;align-items:flex-start;gap:8px;font-size:.82rem;color:rgba(255,255,255,.7)}
.svc-feat svg{width:16px;height:16px;color:var(--blue);stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;margin-top:2px}

.service-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.85rem;font-weight:600;color:var(--blue);
  transition:gap .3s var(--ease);
}
.service-card:hover .service-link{gap:12px}
.service-link svg{width:14px;height:14px}

/* ==========================================================================
   METHODOLOGY / PROCESS TIMELINE
   ========================================================================== */
.section-process{
  padding:120px 0;position:relative;
}
.section-process::after{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:-1;
  background:
    radial-gradient(ellipse 50% 60% at 15% 50%,rgba(10,82,254,.07),transparent 50%),
    radial-gradient(ellipse 40% 50% at 85% 30%,rgba(130,36,244,.05),transparent 50%);
}
.process-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,8vw,100px);
  align-items:start;
}
.process-header{
  position:sticky;top:120px;
}
.process-img{
  margin-top:32px;border-radius:var(--radius-md);overflow:hidden;
  aspect-ratio:16/10;position:relative;
}
.process-img img{width:100%;height:100%;object-fit:cover}
.process-img::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(12,12,12,.6) 100%);
  pointer-events:none;
}
.process-title{
  font-size:clamp(2rem,4vw,3.2rem);
  font-weight:700;line-height:1.05;letter-spacing:-.03em;
  margin-bottom:20px;
}
.process-title em{
  font-style:normal;
  background:var(--gradient-bp);-webkit-background-clip:text;
  -webkit-text-fill-color:transparent;background-clip:text;
}
.process-subtitle{
  font-size:clamp(.9rem,1.1vw,1.02rem);color:var(--text-secondary);
  line-height:1.7;max-width:420px;margin-bottom:32px;
}
.process-stats{display:flex;gap:32px}
.process-stat-num{
  font-size:clamp(1.6rem,2.5vw,2.2rem);font-weight:700;
  background:var(--gradient-bp);-webkit-background-clip:text;
  -webkit-text-fill-color:transparent;background-clip:text;
}
.process-stat-label{font-size:.78rem;color:var(--text-secondary);margin-top:2px}

/* Timeline right column */
.process-timeline{position:relative;padding-left:48px}
.process-timeline-track{
  position:absolute;left:15px;top:0;width:2px;height:100%;
  background:var(--border);border-radius:2px;overflow:hidden;
}
.process-timeline-progress{
  position:absolute;top:0;left:0;width:100%;height:0%;
  background:var(--gradient-bp);border-radius:2px;
  transition:height .1s linear;
}
.process-step{
  position:relative;padding-bottom:clamp(48px,6vw,64px);
  opacity:.25;transform:translateY(12px);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.process-step:last-child{padding-bottom:0}
.process-step.step-active{opacity:1;transform:translateY(0)}

/* Dot */
.process-step::before{
  content:'';position:absolute;left:-38px;top:6px;
  width:12px;height:12px;border-radius:50%;
  background:var(--bg-card);
  border:2px solid var(--border-hover);
  z-index:2;
  transition:all .5s var(--ease);
}
.process-step.step-active::before{
  background:var(--blue);border-color:var(--blue);
  box-shadow:0 0 0 5px rgba(10,82,254,.2),0 0 20px rgba(10,82,254,.25);
}
/* Ring pulse on active */
.process-step.step-active::after{
  content:'';position:absolute;left:-44px;top:0;
  width:24px;height:24px;border-radius:50%;
  border:1.5px solid rgba(10,82,254,.3);
  animation:stepPulse 2s ease-in-out infinite;
  z-index:1;
}
@keyframes stepPulse{
  0%,100%{transform:scale(1);opacity:.6}
  50%{transform:scale(1.5);opacity:0}
}

.process-step-num{
  font-size:.72rem;font-weight:700;letter-spacing:.08em;
  margin-bottom:10px;font-variant-numeric:tabular-nums;
  background:var(--gradient-bp);-webkit-background-clip:text;
  -webkit-text-fill-color:transparent;background-clip:text;
}
.process-step-title{
  font-size:clamp(1.2rem,2vw,1.5rem);font-weight:700;
  letter-spacing:-.02em;margin-bottom:10px;line-height:1.15;
}
.process-step-desc{
  font-size:clamp(.86rem,1vw,.95rem);color:var(--text-secondary);
  line-height:1.7;max-width:400px;
}

@media(max-width:900px){
  .process-inner{grid-template-columns:1fr;gap:48px}
  .process-header{position:static}
}

/* ==========================================================================
   ABOUT
   ========================================================================== */
.section-about{padding:120px 0;position:relative;overflow:hidden}
.section-about::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 40% 60% at 5% 50%,rgba(10,82,254,.07),transparent 50%),
    radial-gradient(ellipse 50% 40% at 90% 20%,rgba(130,36,244,.04),transparent 50%);
}
.about-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:64px;align-items:center;
}
.about-text h2{
  font-size:clamp(1.8rem,3vw,2.4rem);
  font-weight:700;color:var(--text);line-height:1.15;
  letter-spacing:-.02em;margin-bottom:20px;
}
.about-text>p{
  font-size:1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:28px;
}
.about-features{display:flex;flex-direction:column;gap:14px;margin-bottom:32px}
.about-feat{display:flex;align-items:flex-start;gap:12px}
.about-feat-icon{
  width:34px;height:34px;flex-shrink:0;margin-top:2px;
  display:flex;align-items:center;justify-content:center;
  background:var(--service-icon-bg);border-radius:var(--radius-sm);
}
.about-feat-icon svg{width:16px;height:16px;color:var(--blue);stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.about-feat strong{font-size:.9rem;font-weight:600;color:var(--text);display:block;line-height:1.4}
.about-feat span{font-size:.82rem;color:var(--text-secondary);display:block;line-height:1.5;margin-top:2px}

.about-image{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:4/5;
}
.about-image img{
  width:100%;height:100%;object-fit:cover;
  filter:var(--img-filter);
}
/* Blue duotone overlay */
.about-image::after{
  content:'';position:absolute;inset:0;
  background:rgba(10,82,254,.4);mix-blend-mode:color;
}
.about-image-badge{
  position:absolute;bottom:24px;left:24px;z-index:2;
  background:var(--badge-bg);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--border-hover);
  border-radius:var(--radius-md);padding:18px 22px;
}
.about-image-badge .badge-num{
  font-size:1.8rem;font-weight:800;line-height:1;
  background:var(--gradient-bp);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.about-image-badge .badge-text{font-size:.78rem;color:var(--text-secondary);margin-top:3px}

/* ==========================================================================
   RESPONSIVE — HOMEPAGE SPECIFIC
   ========================================================================== */

/* Tablet intermediário */
@media(max-width:860px){
  .results-grid{grid-template-columns:repeat(3,1fr)}
  .result:not(:last-child)::after{display:block}
}

@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:40px;text-align:center}
  .hero-content{max-width:100%;margin:0 auto}
  .hero-sub{margin-left:auto;margin-right:auto}
  .hero-actions{justify-content:center}
  .hero-proof{justify-content:center}
  .hero-visual{order:1}
  .hero-mockup{max-width:460px;margin:0 auto}
  .hero-stat-1{left:0}
  .hero-stat-2{right:0}

  .section-services,.section-process,.section-cases,.section-agencies,.section-about{padding:80px 0}
  .section-cta{padding:80px 0}
  .section-header{margin-bottom:40px}

  .agencies-grid{grid-template-columns:1fr;gap:40px}
  .agencies-visual{order:-1;flex-direction:row;flex-wrap:wrap}
  .agency-card{flex:1;min-width:240px}

  .about-grid{grid-template-columns:1fr;gap:32px}
  .about-image{aspect-ratio:16/11;max-height:none}

  .testimonials-grid{grid-template-columns:1fr 1fr;gap:16px}
  .cards-duo{grid-template-columns:1fr}
}

@media(max-width:768px){
  /* Boost section atmospheric backgrounds on mobile */
  .section-services::after,.section-process::after,.section-agencies::after,.section-about::after{opacity:1.5}

  .hero{padding:100px 0 56px;min-height:auto}
  .hero-inner{gap:28px}
  .hero-badge{padding:8px 15px;font-size:.85rem;margin-bottom:18px}
  .hero h1{font-size:clamp(2rem,7.5vw,2.7rem);margin-bottom:16px;letter-spacing:-.03em}
  .hero-sub{font-size:.88rem;line-height:1.65;margin-bottom:24px}
  .hero-proof{margin-top:20px;padding-top:16px;gap:12px;flex-wrap:wrap;justify-content:center}
  .hero-proof-text{font-size:.8rem;text-align:center}
  .hero-proof-avatars span{width:32px;height:32px;font-size:.62rem}
  .hero-mockup{max-width:100%}
  .hero-mockup img{aspect-ratio:16/7}

  .section-services,.section-process,.section-cases,.section-agencies,.section-about{padding:64px 0}
  .section-cta{padding:64px 0}

  .services-grid{grid-template-columns:1fr;gap:12px}
  .service-card{padding:24px 22px}
  .service-card h3{font-size:1.08rem}
  .svc-desc{font-size:.86rem}
  .svc-features{gap:10px}
  .svc-feat{font-size:.84rem}

  /* Métricas home: 1 coluna, cada número grande */
  .results-grid{grid-template-columns:1fr;gap:0}
  .result{padding:28px 20px;border-bottom:1px solid var(--border)}
  .result:last-child{border-bottom:none}
  .result:not(:last-child)::after{display:none}
  .result-num{font-size:clamp(2.6rem,10vw,3.4rem)}
  .result-label{font-size:.88rem}

  .philosophy{min-height:70vh;padding:12vh 6vw}
  .philosophy-text{font-size:clamp(22px,5vw,40px)}

  .process-inner{grid-template-columns:1fr;gap:32px}
  .process-header{position:static}
  .process-stats{gap:24px;flex-wrap:wrap;justify-content:center}
  .process-stat-num{font-size:clamp(1.4rem,5vw,1.8rem)}
  .process-stat-label{font-size:.75rem}
  .process-title{font-size:clamp(1.6rem,5.5vw,2.1rem)}
  .process-subtitle{font-size:.9rem}
  .process-timeline{padding-left:36px}
  .process-timeline-track{left:9px}
  .process-step{padding-bottom:36px}
  .process-step::before{left:-31px;width:10px;height:10px}
  .process-step.step-active::after{left:-37px;width:22px;height:22px}
  .process-step-title{font-size:1.05rem}
  .process-step-desc{font-size:.86rem}

  .agencies-features{grid-template-columns:1fr}
  .agencies-visual{flex-direction:column}
  .agency-card{min-width:auto;padding:16px 18px}
  .agencies-text h2{font-size:clamp(1.7rem,6vw,2.2rem)}
  .agencies-text>p{font-size:.9rem;margin-bottom:24px}

  .about-image{aspect-ratio:16/10;max-height:none}
  .about-text h2{font-size:clamp(1.7rem,6vw,2.2rem)}
  .about-text>p{font-size:.9rem;margin-bottom:20px}
  .about-features{gap:12px;margin-bottom:24px}
  .about-feat{align-items:flex-start}
  .about-feat-icon{flex-shrink:0;margin-top:2px}
  .about-feat span{font-size:.84rem;display:block;margin-top:2px}

  .testimonials-grid{grid-template-columns:1fr;gap:12px;margin-top:32px}
  .testimonial-card{padding:24px}
  .testimonial-text{font-size:.9rem}

  .cards-duo{grid-template-columns:1fr;gap:12px}
  .card-duo{padding:28px 24px}
  .card-duo h3{font-size:1.1rem}
  .card-duo p{font-size:.88rem}
  .card-duo .btn-primary{align-self:stretch;justify-content:center}
}

@media(max-width:480px){
  .hero{padding:88px 0 48px}
  .hero-badge{font-size:.7rem;padding:7px 14px;margin-bottom:30px;margin-top: 20px}
  .hero h1{font-size:clamp(1.85rem,7.5vw,2.2rem);letter-spacing:-.025em;margin-bottom:20px}
  .hero-sub{font-size:.84rem;margin-bottom:20px}
  .hero-stat{display:none}
  .hero-mockup{max-width:100%}
  .hero-mockup img{aspect-ratio:16/6;height: 450px}

  .section-services,.section-process,.section-cases,.section-agencies,.section-about{padding:48px 0}
  .about-image{aspect-ratio:16/9;height:450px;width:100%}

  /* Números 1 col grande em 480px */
  .results-grid{grid-template-columns:1fr}
  .result{padding:22px 16px}
  .result-num{font-size:clamp(2.4rem,9vw,3.2rem)}
  .result-label{font-size:.82rem}

  .process-timeline{padding-left:32px}
  .process-stats{flex-wrap:wrap;gap:16px}
  .process-step-title{font-size:1rem}

  .section-testimonials,.section-cards{padding:48px 0}
  .testimonials-grid{margin-top:24px}

  .section-results{padding:56px 0}
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.section-testimonials{padding:100px 0}
.testimonials-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  margin-top:48px;
}
.testimonial-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:32px;
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.testimonial-card:hover{
  border-color:var(--border-hover);
  transform:translateY(-4px);
}
.testimonial-stars{
  display:flex;gap:2px;margin-bottom:16px;
}
.testimonial-stars svg{
  width:16px;height:16px;
  fill:#FBBF24;stroke:#FBBF24;stroke-width:1;
}
.testimonial-text{
  font-size:.95rem;color:var(--text-secondary);
  line-height:1.7;margin-bottom:24px;
  font-style:italic;
}
.testimonial-author{
  display:flex;align-items:center;gap:12px;
}
.testimonial-avatar{
  width:40px;height:40px;border-radius:50%;
  background:var(--gradient-bp);
  display:flex;align-items:center;justify-content:center;
  font-size:.75rem;font-weight:700;color:#fff;
  flex-shrink:0;
}
.testimonial-name{
  font-size:.85rem;font-weight:600;color:var(--text);
}
.testimonial-role{
  font-size:.75rem;color:var(--text-secondary);
}

/* ==========================================================================
   CARDS DUO SECTION (Agencies + Primatta)
   ========================================================================== */
.section-cards{padding:100px 0}
.cards-duo{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;
}
.card-duo{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:40px;
  display:flex;flex-direction:column;gap:16px;
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.card-duo:hover{
  border-color:var(--border-hover);
  transform:translateY(-4px);
}
.card-duo-icon{
  width:48px;height:48px;border-radius:var(--radius-md);
  background:rgba(10,82,254,.08);
  display:flex;align-items:center;justify-content:center;
}
.card-duo-icon svg{
  width:24px;height:24px;color:var(--blue);stroke:var(--blue);
}
.card-duo h3{
  font-size:1.2rem;font-weight:700;color:var(--text);
  letter-spacing:-.02em;
}
.card-duo p{
  font-size:.9rem;color:var(--text-secondary);line-height:1.7;
  flex:1;
}
.card-duo .btn-primary{
  align-self:flex-start;margin-top:8px;
}

/* ==========================================================================
   CASE PLACEHOLDER (for cases without images)
   ========================================================================== */
.case-placeholder{
  width:100%;aspect-ratio:16/10;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  display:flex;align-items:center;justify-content:center;
}
.case-placeholder svg{
  width:48px;height:48px;
  color:var(--text-muted);stroke:var(--text-muted);
  fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;
}

/* ==========================================================================
   RESPONSIVE — New sections
   ========================================================================== */
@media(max-width:1024px){
  .testimonials-grid{grid-template-columns:1fr}
  .cards-duo{grid-template-columns:1fr}
}

@media(max-width:768px){
  .section-testimonials,.section-cards{padding:64px 0}
  .testimonial-card{padding:24px}
  .card-duo{padding:28px}
}

@media(max-width:480px){
  .section-testimonials,.section-cards{padding:48px 0}
  .testimonials-grid{margin-top:32px}
}