/* === Carousel === */
.carousel{position:relative;overflow:hidden;min-height:400px}
.carousel .slides{display:flex;transition:transform .5s ease}
.carousel .slide{min-width:100%;padding:80px 24px;color:#fff;text-align:center;display:flex;align-items:center;justify-content:center;flex-direction:column}
.carousel .slide h1{font-family:var(--font-serif);font-size:clamp(26px,5vw,42px);font-weight:900;margin-bottom:12px;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.carousel .slide p{font-size:clamp(14px,2.5vw,18px);opacity:.9;margin-bottom:20px;text-shadow:0 1px 4px rgba(0,0,0,.3)}
.carousel .dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:8px}
.carousel .dots button{width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.4);cursor:pointer;transition:.3s}
.carousel .dots button.active{background:#fff;width:24px;border-radius:12px}
.carousel .arrows button{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.15);color:#fff;border:none;width:40px;height:40px;border-radius:50%;font-size:20px;cursor:pointer;transition:.2s;backdrop-filter:blur(10px)}
.carousel .arrows button:hover{background:rgba(255,255,255,.3)}
.carousel .arrows .prev{left:16px}.carousel .arrows .next{right:16px}

/* === Top Banner === */
.top-banner{background:var(--cs-accent);color:#fff;text-align:center;padding:8px 16px;font-size:13px;font-weight:500;position:relative}
.top-banner a{color:#fff;text-decoration:underline}
.top-banner .close-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:#fff;cursor:pointer;font-size:18px;line-height:1}

/* === Page Header === */
.cs-page-header{min-height:160px;display:flex;align-items:center;justify-content:center;text-align:center;padding:48px 24px 36px;color:#fff}
.cs-page-header.cs-ph-tall{min-height:220px;padding:56px 24px 48px}
.cs-ph-inner{max-width:800px}
.cs-ph-inner h1{font-family:var(--font-serif);font-size:clamp(22px,4vw,32px);font-weight:900;margin-bottom:8px;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.cs-breadcrumb{font-size:13px;opacity:.8}
.cs-breadcrumb a{color:var(--cs-accent);text-decoration:none}
.cs-breadcrumb a:hover{color:#fff}
.cs-bc-sep{opacity:.5;margin:0 4px}
.cs-bc-cur{opacity:.9}
.cs-breadcrumb-only{font-size:13px;color:var(--m)}
.cs-breadcrumb-only a{color:var(--cs-p);text-decoration:none}
.cs-breadcrumb-only a:hover{color:var(--cs-pd)}

/* === Responsive === */
/*
   ChangelessSaaS — Premium Section System
   v2.0 — Full-width rhythm, adjacent blocks,
   consistent inner containers, industry-ready.
   ============================================
*/

/* === Section Rhythm ===
   Every section is full-width. Inner container
   max-width: 1200px for content readability.
   Adjacent sections alternate backgrounds
   (white → light gray → white) for separation.
*/

.cs-section{width:100%;padding:80px 0}
.cs-section:nth-child(even){background:#F8FAFC}

.cs-sec-inner{max-width:1200px;margin:0 auto;padding:0 24px}
.cs-sec-inner.narrow{max-width:800px}

/* === Hero (full-bleed gradient + large text) === */
@keyframes countUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.cs-hero{
  width:100%;
  min-height:520px;
  height:520px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--cs-pd),var(--cs-p));
  background-size:cover;background-position:center;
  color:#fff;text-align:center;padding:100px 24px;
  position:relative;overflow:hidden;
}
@keyframes countUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.cs-hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 20% 50%,rgba(255,255,255,0.08),transparent 60%),
             radial-gradient(ellipse at 80% 20%,rgba(255,255,255,0.05),transparent 40%);
}
@keyframes countUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.cs-hero .cs-hero-inner{max-width:800px;position:relative;z-index:2}
@keyframes countUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.cs-hero h1{font-size:clamp(32px,5vw,56px);font-weight:800;letter-spacing:-1px;line-height:1.15;margin-bottom:20px}
@keyframes countUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.cs-hero p{font-size:clamp(16px,2vw,20px);opacity:.88;line-height:1.6;margin-bottom:36px;max-width:600px;margin-left:auto;margin-right:auto}
@keyframes countUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.cs-hero a.cs-hero-cta{
  display:inline-block;padding:16px 40px;
  background:#fff;color:var(--cs-pd);border-radius:10px;
  font-size:16px;font-weight:700;text-decoration:none;
  box-shadow:0 8px 30px rgba(0,0,0,0.15);
  transition:all .25s cubic-bezier(.16,1,.3,1);
}
@keyframes countUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.cs-hero a.cs-hero-cta:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(0,0,0,0.25)}

/* === Section Title (shared) === */
.cs-sec-title{text-align:center;margin-bottom:56px}
.cs-sec-title h2{font-size:clamp(24px,3.5vw,36px);font-weight:800;color:#0F172A;margin-bottom:12px;letter-spacing:-0.5px}
.cs-sec-title p{font-size:16px;color:#64748B;max-width:560px;margin:0 auto}

/* === Features Grid (3-4 col cards) === */
.cs-features{background:#fff}
.cs-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin:0 auto}
.cs-feature-card{
  background:#fff;border:1px solid var(--bd);border-radius:16px;
  padding:40px 32px;text-align:center;position:relative;overflow:hidden;
  transition:all .35s cubic-bezier(.16,1,.3,1);
}
.cs-feature-card:hover{
  transform:translateY(-6px);box-shadow:0 20px 48px rgba(0,0,0,.1);
  border-color:var(--cs-p);
}
.cs-feature-card::after{
  content:'';position:absolute;inset:0;opacity:0;z-index:0;
  background:radial-gradient(circle at 50% 0%,var(--cs-p)08,transparent 70%);
  transition:opacity .4s;
}
.cs-feature-card:hover::after{opacity:1}
.cs-feature-card>*{position:relative;z-index:1}
.cs-feature-card .cs-feature-icon{width:64px;height:64px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;font-size:30px;margin-bottom:18px;background:linear-gradient(135deg,var(--cs-p)10,var(--cs-accent)20)}
.cs-feature-card h3{font-size:18px;font-weight:700;color:#0F172A;margin-bottom:8px}
.cs-feature-card p{font-size:14px;color:#64748B;line-height:1.7;max-width:260px;margin:0 auto}

/* Mobile: 2-column compact */

/* === Image + Text Split (alternating) === */
.cs-split{display:flex;align-items:center;gap:64px;flex-wrap:wrap}
.cs-split.reverse{flex-direction:row-reverse}
.cs-split .cs-split-img{flex:1 1 400px;border-radius:16px;overflow:hidden;background:#E2E8F0;min-height:320px}
.cs-split .cs-split-img img{width:100%;height:100%;object-fit:cover}
.cs-split .cs-split-text{flex:1 1 360px}
.cs-split .cs-split-text h3{font-size:28px;font-weight:800;color:#0F172A;margin-bottom:16px;letter-spacing:-0.5px}
.cs-split .cs-split-text p{font-size:16px;color:#64748B;line-height:1.8;margin-bottom:24px}

/* === Stats Counter (full-width dark bar) === */
.cs-stats{
  width:100%;background:var(--cs-pd);color:#fff;
  padding:80px 0;text-align:center;
}
.cs-stats-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:32px;
  max-width:900px;margin:0 auto;padding:0 24px;
}
.cs-stat-item{text-align:center;animation:countUp .5s ease-out both}.cs-stat-item:nth-child(2){animation-delay:.1s}.cs-stat-item:nth-child(3){animation-delay:.2s}.cs-stat-item:nth-child(4){animation-delay:.3s}
.cs-stat-num{display:block;font-size:clamp(36px,5vw,52px);font-weight:900;line-height:1;margin-bottom:8px;background:linear-gradient(135deg,var(--cs-p),var(--cs-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.cs-stat-lbl{display:block;font-size:14px;opacity:.75;font-weight:500}

/* === Gallery Grid (for tourism, creative) === */
.cs-gallery-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;
}
.cs-gallery-item{border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:#E2E8F0;position:relative}
.cs-gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.cs-gallery-item:hover img{transform:scale(1.05)}
.cs-gallery-item .cs-gallery-overlay{
  position:absolute;inset:0;background:linear-gradient(transparent 50%,rgba(0,0,0,0.5));
  display:flex;align-items:flex-end;padding:20px;color:#fff;font-size:14px;font-weight:600;
  opacity:0;transition:opacity .3s;
}
.cs-gallery-item:hover .cs-gallery-overlay{opacity:1}

/* === CTA Banner === */
.cs-cta{
  width:100%;padding:100px 24px;text-align:center;
  background:linear-gradient(135deg,var(--cs-p),var(--cs-pd));
  color:#fff;position:relative;overflow:hidden;
}
.cs-cta::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 30% 60%,rgba(255,255,255,0.1),transparent 50%);
}
.cs-cta .cs-cta-inner{max-width:650px;margin:0 auto;position:relative;z-index:2}
.cs-cta h2{font-size:clamp(24px,3.5vw,36px);font-weight:800;margin-bottom:16px}
.cs-cta p{font-size:16px;opacity:.85;margin-bottom:32px}
.cs-cta a.cs-cta-btn{
  display:inline-block;padding:16px 48px;
  background:#fff;color:var(--cs-pd);border-radius:10px;
  font-size:16px;font-weight:700;text-decoration:none;
  box-shadow:0 8px 30px rgba(0,0,0,0.2);
  transition:all .25s cubic-bezier(.16,1,.3,1);
}
.cs-cta a.cs-cta-btn:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,0,0,0.3)}

/* === Contact Form Section === */
.cs-contact-form{max-width:640px;margin:0 auto}
.cs-contact-form input,.cs-contact-form textarea{
  width:100%;padding:12px 16px;border:1.5px solid #E2E8F0;
  border-radius:10px;font-size:15px;margin-bottom:16px;
  transition:border-color .2s;font-family:inherit;
}
.cs-contact-form input:focus,.cs-contact-form textarea:focus{
  outline:none;border-color:var(--cs-p);box-shadow:0 0 0 3px rgba(37,99,235,0.08)
}
.cs-contact-form textarea{min-height:120px;resize:vertical}
.cs-contact-form button{
  width:100%;padding:14px;background:var(--cs-p);color:#fff;
  border:none;border-radius:10px;font-size:16px;font-weight:600;
  cursor:pointer;transition:all .2s;
}
.cs-contact-form button:hover{background:var(--cs-pd);transform:translateY(-1px)}

/* === Responsive (mobile) === */
@media(max-width:768px){
  .cs-hero{min-height:400px;padding:80px 20px}
  .cs-hero h1{font-size:30px}
  .cs-split{gap:32px;flex-direction:column}
  .cs-split.reverse{flex-direction:column}
  .cs-split .cs-split-img{min-height:240px;width:100%}
  .cs-sec-title{margin-bottom:40px}
  .cs-testimonials-grid{grid-template-columns:1fr}
}

/* === Testimonials === */
.cs-testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1200px;margin:0 auto}
.cs-testimonial-card{background:#fff;border:1px solid var(--bd);border-radius:16px;padding:32px 28px;position:relative;transition:all .3s cubic-bezier(.16,1,.3,1)}
.cs-testimonial-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.08)}
.cs-testimonial-card::before{content:"\201C";position:absolute;top:8px;left:16px;font-size:64px;color:var(--cs-p);opacity:.12;font-family:serif;line-height:1}
.cs-testimonial-card>*{position:relative;z-index:1}
.cs-testimonial-text{font-size:15px;line-height:1.8;color:var(--t);margin:16px 0 24px;font-style:italic}
.cs-testimonial-author{display:flex;flex-direction:column;gap:4px;padding-top:16px;border-top:1px solid var(--bd)}
.cs-testimonial-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--cs-p),var(--cs-accent));color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;flex-shrink:0}
.cs-testimonial-author strong{font-size:14px;font-weight:700;color:var(--t)}
.cs-testimonial-author span{font-size:12px;color:var(--m);margin-top:2px}
.cs-stars{color:#F59E0B;font-size:14px;margin-bottom:8px}