/* ============================================
   SHO Crawlers — Layout: Sidebar + Asymmetric
   Palette: Warm Terracotta + Midnight Ink
   ============================================ */

:root {
  --ink-900: #0b0c10;
  --ink-800: #14161c;
  --ink-700: #1c1f27;
  --ink-600: #262a35;
  --ink-500: #343a48;
  --terra-600: #c44f30;
  --terra-500: #e85d3a;
  --terra-400: #ed7352;
  --terra-300: #f28e6e;
  --white: #ffffff;
  --stone-50: #fbfaf9;
  --stone-100: #f4f1ee;
  --stone-200: #e5e0d9;
  --stone-300: #b8b0a5;
  --stone-400: #7a7268;
  --stone-500: #534c44;
  --stone-600: #2d2924;
  --radius: 10px;
  --transition: 0.22s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--stone-50);color:var(--stone-600);line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--terra-500);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--terra-400)}

h1,h2,h3,h4{color:var(--ink-800);font-weight:700;line-height:1.2}
h1{font-size:clamp(2rem,3.5vw,3rem)}
h2{font-size:clamp(1.5rem,2.3vw,2rem)}
h3{font-size:clamp(1.1rem,1.6vw,1.3rem)}

/* ===== SIDEBAR LAYOUT ===== */
body.has-sidebar{padding-left:240px}
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:240px;
  background:var(--ink-800);z-index:1000;
  display:flex;flex-direction:column;padding:32px 0;
  border-right:1px solid rgba(255,255,255,0.05);
}
.sidebar-brand{padding:0 24px 32px;border-bottom:1px solid rgba(255,255,255,0.06);margin-bottom:32px}
.sidebar-brand a{display:flex;align-items:center;gap:10px;color:var(--white);font-size:1.2rem;font-weight:700;text-decoration:none}
.sidebar-brand .sb-mark{width:34px;height:34px;background:var(--terra-500);border-radius:6px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1rem;color:var(--white)}
.sidebar-nav{flex:1;padding:0 16px}
.sidebar-nav a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;color:rgba(255,255,255,0.55);
  font-size:0.9rem;font-weight:500;border-radius:6px;margin-bottom:2px;transition:all var(--transition);text-decoration:none;
}
.sidebar-nav a:hover,.sidebar-nav a.active{color:var(--white);background:rgba(255,255,255,0.06)}
.sidebar-nav a .nav-dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,0.2);transition:all var(--transition)}
.sidebar-nav a.active .nav-dot,.sidebar-nav a:hover .nav-dot{background:var(--terra-500)}
.sidebar-footer{padding:24px;font-size:0.75rem;color:rgba(255,255,255,0.25);border-top:1px solid rgba(255,255,255,0.05)}

/* ===== MOBILE: sidebar becomes top bar ===== */
.mobile-menu-btn{display:none;position:fixed;top:16px;left:16px;z-index:1100;background:var(--ink-800);color:var(--white);border:none;width:40px;height:40px;border-radius:6px;cursor:pointer;font-size:1.3rem}

/* ===== HERO — full height, text left, large shape right ===== */
.hero{
  min-height:85vh;display:flex;align-items:center;
  background:var(--ink-800);position:relative;overflow:hidden;padding:80px 0;
}
.hero-shape{
  position:absolute;right:-80px;top:50%;transform:translateY(-50%);
  width:500px;height:500px;border:2px solid rgba(255,255,255,0.06);border-radius:50%;
}
.hero-shape::after{
  content:'';position:absolute;inset:40px;border-radius:50%;
  background:radial-gradient(circle at center,rgba(232,93,58,0.12) 0%,transparent 60%);
}
.hero .container{position:relative;z-index:1;max-width:600px;margin-left:0}
.hero-tag{display:inline-block;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;color:var(--terra-400);margin-bottom:16px;border-left:3px solid var(--terra-500);padding-left:12px}
.hero h1{color:var(--white);margin-bottom:20px;font-size:clamp(2.2rem,4vw,3.4rem)}
.hero h1 span{color:var(--terra-400)}
.hero p{color:rgba(255,255,255,0.58);font-size:1.05rem;margin-bottom:32px;max-width:460px;line-height:1.75}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;font-size:0.92rem;font-weight:600;border-radius:6px;cursor:pointer;transition:all var(--transition);border:2px solid transparent;text-decoration:none;letter-spacing:0.3px}
.btn-primary{background:var(--terra-500);color:var(--white);border-color:var(--terra-500)}
.btn-primary:hover{background:var(--terra-400);border-color:var(--terra-400);color:var(--white)}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,0.3)}
.btn-ghost:hover{background:var(--white);color:var(--ink-800);border-color:var(--white)}
.btn-dark{background:var(--ink-800);color:var(--white);border-color:var(--ink-800)}
.btn-dark:hover{background:var(--ink-700);border-color:var(--ink-700)}

/* ===== SECTION HEADERS ===== */
.sec-label{display:inline-flex;align-items:center;gap:10px;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;color:var(--terra-500);margin-bottom:12px}
.sec-label::before{content:'';width:20px;height:2px;background:var(--terra-500)}
.sec-title{margin-bottom:14px}

/* ===== SERVICES — alternating horizontal strips ===== */
.service-strip{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch}
.service-strip:nth-child(even){direction:rtl}
.service-strip:nth-child(even) .service-strip-content{direction:ltr}
.service-strip-visual{
  background:var(--ink-700);min-height:320px;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.service-strip-visual .ss-pattern{
  position:absolute;inset:0;
  background:repeating-linear-gradient(45deg,transparent,transparent 8px,rgba(255,255,255,0.02) 8px,rgba(255,255,255,0.02) 10px);
}
.service-strip-visual .ss-num{position:relative;z-index:1;font-size:5rem;font-weight:800;color:var(--terra-500);opacity:0.3}
.service-strip-content{padding:60px 48px;display:flex;flex-direction:column;justify-content:center;background:var(--white)}
.service-strip-content h3{font-size:1.35rem;margin-bottom:10px}
.service-strip-content p{color:var(--stone-400);margin-bottom:10px}
.service-strip-content ul{list-style:none;padding:0}
.service-strip-content ul li{padding:6px 0;color:var(--stone-500);font-size:0.92rem;border-bottom:1px solid var(--stone-200)}
.service-strip-content ul li:last-child{border-bottom:none}

/* ===== ABOUT — tab panels ===== */
.tab-nav{display:flex;gap:0;border-bottom:2px solid var(--stone-200);margin-bottom:32px}
.tab-nav button{
  padding:14px 28px;background:none;border:none;font-size:0.9rem;font-weight:600;
  color:var(--stone-400);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;
  transition:all var(--transition);font-family:inherit;
}
.tab-nav button.active{color:var(--terra-500);border-bottom-color:var(--terra-500)}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeIn 0.3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.tab-panel .tab-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.tab-visual{background:linear-gradient(135deg,var(--ink-800),var(--ink-700));border-radius:var(--radius);min-height:260px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.tab-visual::after{content:'';position:absolute;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(232,93,58,0.15) 0%,transparent 70%)}

/* ===== CLIENTS MARQUEE ===== */
.client-row{border-top:1px solid var(--stone-200);border-bottom:1px solid var(--stone-200);padding:40px 0;display:flex;justify-content:space-around;align-items:center;gap:20px;flex-wrap:wrap;opacity:0.5}

/* ===== TESTIMONIAL ===== */
.testimonial-block{background:var(--ink-800);padding:80px 0;text-align:center;position:relative}
.testimonial-block::before{content:'\201C';font-size:8rem;color:rgba(255,255,255,0.03);position:absolute;top:20px;left:50%;transform:translateX(-50%);line-height:1;pointer-events:none}
.testimonial-block blockquote{position:relative;z-index:1;font-size:1.3rem;color:rgba(255,255,255,0.8);max-width:700px;margin:0 auto 20px;font-style:italic;line-height:1.6}
.testimonial-block cite{font-style:normal;color:var(--terra-400);font-weight:600;font-size:0.95rem}

/* ===== CONTACT — full split ===== */
.contact-split{display:grid;grid-template-columns:1fr 1fr;min-height:500px}
.contact-split-info{background:var(--ink-800);padding:60px 48px;display:flex;flex-direction:column;justify-content:center}
.contact-split-info h2{color:var(--white);margin-bottom:24px}
.contact-split-info .cs-item{display:flex;gap:14px;margin-bottom:20px;align-items:flex-start}
.cs-item-icon{width:40px;height:40px;background:rgba(232,93,58,0.12);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--terra-400);flex-shrink:0;font-size:1rem}
.cs-item h4{color:var(--white);font-size:0.92rem;margin-bottom:2px}
.cs-item p{color:rgba(255,255,255,0.5);font-size:0.85rem;margin:0}
.contact-split-form{background:var(--white);padding:60px 48px;display:flex;flex-direction:column;justify-content:center}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{margin-bottom:18px}
.form-field label{display:block;font-size:0.8rem;font-weight:600;color:var(--stone-500);margin-bottom:5px;text-transform:uppercase;letter-spacing:0.5px}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:12px 14px;border:2px solid var(--stone-200);border-radius:6px;font-size:0.93rem;font-family:inherit;color:var(--stone-600);background:var(--stone-50);transition:border-color var(--transition)}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:none;border-color:var(--terra-500);background:var(--white)}
.form-field textarea{resize:vertical;min-height:130px}

/* ===== FOOTER — minimal centered ===== */
.footer{background:var(--ink-900);padding:48px 0 28px;text-align:center}
.footer-logo{font-size:1.3rem;font-weight:700;color:var(--white);margin-bottom:12px}
.footer-links{display:flex;justify-content:center;gap:28px;flex-wrap:wrap;margin-bottom:20px}
.footer-links a{color:rgba(255,255,255,0.45);font-size:0.87rem;text-decoration:none;transition:color var(--transition)}
.footer-links a:hover{color:var(--terra-400)}
.footer-legal{font-size:0.78rem;color:rgba(255,255,255,0.25)}

/* ===== PAGE HEADER (inner pages) ===== */
.page-header{background:var(--ink-800);padding:100px 0 50px;text-align:left}
.page-header h1{color:var(--white);font-size:clamp(2rem,3vw,2.6rem);margin-bottom:10px}
.page-header p{color:rgba(255,255,255,0.5);font-size:1rem;max-width:500px}

/* ===== CONTENT BLOCKS ===== */
.content-block{padding:60px 0;max-width:800px}
.content-block h2{margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--stone-200)}
.content-block h3{margin:28px 0 10px;color:var(--ink-700)}
.content-block p{color:var(--stone-500);margin-bottom:12px;line-height:1.75}
.content-block ul,.content-block ol{margin:12px 0 16px 22px}
.content-block li{color:var(--stone-500);margin-bottom:6px}
.content-block .legal-note{background:var(--stone-100);border-left:4px solid var(--terra-500);padding:16px 20px;border-radius:0 8px 8px 0;margin:18px 0}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  body.has-sidebar{padding-left:0}
  .sidebar{transform:translateX(-100%);transition:transform 0.3s ease;width:260px}
  .sidebar.open{transform:translateX(0)}
  .mobile-menu-btn{display:flex;align-items:center;justify-content:center}
  .hero{min-height:auto;padding:120px 0 80px}
  .hero .container{max-width:100%}
  .hero-shape{display:none}
  .service-strip{grid-template-columns:1fr}
  .service-strip:nth-child(even){direction:ltr}
  .service-strip-visual{min-height:180px}
  .service-strip-content{padding:36px 24px}
  .contact-split{grid-template-columns:1fr}
  .tab-panel .tab-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}