:root{
  --black:#111111;
  --bone:#F7F5F0;
  --bone-2:#EDEAE0;
  --navy:#16233F;
  --navy-2:#1F3153;
  --gold:#C9974B;
  --gold-dark:#8C6A2F;
  --slate:#5B6A80;
  --line:#DEDACE;
  --white:#FFFFFF;
}
*{box-sizing:border-box; margin:0; padding:0;}
body{
  font-family:'Inter', sans-serif;
  color:var(--black);
  background:var(--bone);
}
.display{
  font-family:'Space Grotesk', sans-serif;
  font-weight:600;
  letter-spacing:-0.01em;
}
.mono{
  font-family:'IBM Plex Mono', monospace;
  letter-spacing:0.04em;
}
.wrap{max-width:1180px; margin:0 auto; padding:0 32px;}

header{
  background:var(--bone);
  border-bottom:2px solid var(--black);
  position:sticky; top:0; z-index:50;
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.logo-lockup{display:flex; align-items:center; gap:10px;}
.logo-lockup img{height:84px; width:auto; display:block;}
.logo-lockup a{display:flex; align-items:center;}
nav ul{
  list-style:none; display:flex; gap:26px; align-items:center; flex-wrap:wrap;
}
nav a{
  text-decoration:none; color:var(--black); font-size:14.5px; font-weight:500;
}
nav a.active{color:var(--gold-dark); border-bottom:2px solid var(--gold-dark); padding-bottom:2px;}
.cta-nav{
  background:var(--navy); color:var(--bone) !important;
  padding:11px 22px; border-radius:2px;
  font-weight:600;
}
.cta-nav:hover{background:var(--navy-2);}
.nav-toggle{
  display:none;
  background:none; border:1px solid var(--black); border-radius:2px;
  width:42px; height:38px; align-items:center; justify-content:center;
  cursor:pointer; color:var(--black); flex-shrink:0;
}
.nav-toggle svg{width:20px; height:20px;}

/* hero */
.hero{
  background:var(--navy);
  color:var(--bone);
  padding:96px 0 100px;
  position:relative;
  overflow:hidden;
}
.hero.hero-small{padding:60px 0 64px;}
.hero-watermark{
  position:absolute;
  right:-60px; top:50%; transform:translateY(-50%);
  height:120%;
  opacity:0.07;
  pointer-events:none;
}
.hero-tag{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono', monospace;
  font-size:12px; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--gold);
  border:1px solid rgba(201,151,75,0.5);
  padding:6px 14px;
  margin-bottom:30px;
}
.hero h1{
  font-size:54px;
  line-height:1.1;
  font-weight:600;
  max-width:800px;
  color:var(--white);
  position:relative; z-index:2;
}
.hero.hero-small h1{font-size:38px;}
.hero p{
  margin-top:22px;
  font-size:18px;
  line-height:1.6;
  max-width:560px;
  color:#C7CEDB;
  position:relative; z-index:2;
}
.hero-actions{
  margin-top:38px;
  display:flex; gap:14px; flex-wrap:wrap;
  position:relative; z-index:2;
}
.btn{
  font-size:15px; font-weight:600;
  padding:14px 26px;
  border-radius:2px;
  text-decoration:none;
  display:inline-flex; align-items:center; gap:8px;
  cursor:pointer; border:1px solid transparent;
  font-family:inherit;
}
.btn-gold{background:var(--gold); color:var(--black);}
.btn-gold:hover{background:#DBAA5E;}
.btn-outline{border-color:rgba(241,238,229,0.4); color:var(--bone);}
.btn-outline:hover{border-color:var(--bone);}
.btn-whatsapp{background:#2C4A3E; color:var(--bone);}

section{padding:84px 0;}
.eyebrow{
  font-family:'IBM Plex Mono'; font-size:12.5px; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--gold-dark);
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{content:''; width:24px; height:2px; background:var(--gold-dark);}
h2.section-title{
  font-weight:600; font-size:32px;
  margin-top:12px; color:var(--black); max-width:560px;
}

/* category cards */
.cat-grid{
  margin-top:44px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:2px;
  background:var(--black);
}
.cat-card{
  background:var(--white);
  padding:34px 26px 30px;
  position:relative;
}
.cat-num{
  font-family:'IBM Plex Mono'; font-size:12px; color:var(--slate);
}
.cat-card h3{
  font-size:23px; font-weight:600; color:var(--black);
  margin-top:14px;
}
.cat-card p{
  font-size:14.5px; color:var(--slate); margin-top:10px; line-height:1.55;
}
.cat-link{
  margin-top:22px; display:inline-flex; align-items:center; gap:6px;
  font-size:14px; font-weight:600; color:var(--navy); text-decoration:none;
  border-bottom:2px solid var(--gold); padding-bottom:2px;
}

/* neden biz */
.why-wrap{
  background:var(--black); color:var(--bone);
}
.why-wrap .eyebrow{color:var(--gold);}
.why-wrap .eyebrow::before{background:var(--gold);}
.why-wrap h2.section-title{color:var(--white);}
.why-grid{
  margin-top:44px;
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:rgba(247,245,240,0.15);
}
.why-item{
  background:var(--black);
  padding:26px 22px;
}
.why-item .n{
  font-family:'IBM Plex Mono'; color:var(--gold); font-size:13px;
}
.why-item h4{
  font-weight:600; font-size:17px; margin-top:10px; color:var(--white);
}
.why-item p{
  font-size:13.5px; color:#A9A79C; margin-top:8px; line-height:1.5;
}

/* process */
.process-row{
  margin-top:48px;
  display:flex;
  position:relative;
  flex-wrap:wrap;
}
.process-row::before{
  content:'';
  position:absolute; top:17px; left:0; right:0;
  border-top:2px solid var(--line);
}
.p-step{flex:1; min-width:200px; position:relative; padding-right:20px;}
.p-dot{
  width:34px; height:34px; border-radius:50%;
  background:var(--bone); border:2px solid var(--black);
  display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono'; font-size:13px; color:var(--black); font-weight:500;
  position:relative; z-index:2;
}
.p-step h4{
  font-size:16.5px; font-weight:600; margin-top:16px; color:var(--black);
}
.p-step p{font-size:13.5px; color:var(--slate); margin-top:6px; line-height:1.5;}

.final-cta{
  background:var(--bone-2);
  border-top:2px solid var(--black);
  border-bottom:2px solid var(--black);
  text-align:center;
  padding:80px 0;
}
.final-cta h2{
  font-weight:600; font-size:30px; color:var(--black);
  max-width:600px; margin:0 auto;
}
.final-cta p{
  margin-top:14px; color:var(--slate); font-size:15.5px;
}
.final-cta .btn{margin-top:26px;}

footer{
  background:var(--black); color:#8D8A7E; padding:40px 0; font-size:13px;
}
.foot-row{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px;}
.foot-row img{height:76px; opacity:1;}
.foot-links{display:flex; gap:18px; list-style:none; flex-wrap:wrap;}
.foot-links a{color:#8D8A7E; text-decoration:none;}
.foot-links a:hover{color:var(--bone);}

.social-links{display:flex; gap:16px; list-style:none; align-items:center;}
.social-links a{
  color:#8D8A7E; text-decoration:none; font-size:13px; font-weight:600;
  display:inline-flex; align-items:center; gap:6px;
  font-family:'IBM Plex Mono', monospace; letter-spacing:0.02em;
}
.social-links a:hover{color:var(--gold);}
.social-links svg{width:16px; height:16px; fill:none; stroke:currentColor; stroke-width:1.6;}

.social-links-page{display:flex; gap:14px; flex-wrap:wrap; margin-top:16px;}
.social-links-page a{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--line); padding:10px 16px;
  text-decoration:none; color:var(--black); font-size:14px; font-weight:600;
  background:var(--white);
}
.social-links-page a:hover{border-color:var(--gold); color:var(--gold-dark);}
.social-links-page svg{width:17px; height:17px; fill:none; stroke:currentColor; stroke-width:1.6;}

/* generic content blocks for inner pages */
.content-grid{
  margin-top:44px;
  display:grid; grid-template-columns:repeat(2,1fr); gap:28px;
}
.info-card{
  background:var(--white); border:1px solid var(--line); padding:28px;
}
.info-card h3{font-size:19px; font-weight:600; margin-bottom:10px;}
.info-card p{font-size:14.5px; color:var(--slate); line-height:1.6;}

.form-card{
  background:var(--white); border:1px solid var(--line); padding:34px; margin-top:44px; max-width:640px;
}
.form-row{margin-bottom:18px;}
.form-row label{display:block; font-size:13.5px; font-weight:600; margin-bottom:6px;}
.form-row input, .form-row select, .form-row textarea{
  width:100%; padding:12px 14px; border:1px solid var(--line); background:var(--bone);
  font-family:'Inter', sans-serif; font-size:14.5px;
}
.form-row textarea{min-height:120px; resize:vertical;}
.form-note{font-size:12.5px; color:var(--slate); margin-top:10px;}

.contact-grid{
  margin-top:44px;
  display:grid; grid-template-columns:1fr 1fr; gap:40px;
}
.contact-list{list-style:none;}
.contact-list li{padding:14px 0; border-bottom:1px solid var(--line); font-size:15px;}
.contact-list li b{display:block; font-size:12.5px; text-transform:uppercase; letter-spacing:0.06em; color:var(--gold-dark); margin-bottom:4px; font-family:'IBM Plex Mono';}

.testimonial-grid{
  margin-top:44px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.testimonial-card{
  background:var(--white); border:1px solid var(--line); padding:28px;
}
.testimonial-card p{font-size:14.5px; color:var(--black); line-height:1.6; font-style:italic;}
.testimonial-card .who{margin-top:16px; font-size:13px; color:var(--slate); font-weight:600;}

/* breadcrumb */
.breadcrumb{
  font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--slate);
  display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-bottom:18px;
}
.breadcrumb a{color:var(--slate); text-decoration:none;}
.breadcrumb a:hover{color:var(--gold-dark);}
.breadcrumb .sep{color:var(--line);}
.breadcrumb .current{color:var(--black); font-weight:600;}

/* district / school listing */
.district-grid{
  margin-top:44px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:2px;
  background:var(--black);
}
.district-card{
  background:var(--white); padding:30px 24px; text-decoration:none; display:block;
}
.district-card h3{font-size:20px; font-weight:600; color:var(--black); margin-top:8px;}
.district-card p{font-size:13.5px; color:var(--slate); margin-top:6px;}
.district-card .cat-num{font-family:'IBM Plex Mono'; font-size:12px; color:var(--slate);}

.school-grid{
  margin-top:24px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px;
}
.school-card{
  border:1px solid var(--line); background:var(--white); padding:22px;
  text-decoration:none; display:block;
}
.school-card h4{font-size:16.5px; font-weight:600; color:var(--black);}
.school-card span{font-size:13px; color:var(--slate); margin-top:4px; display:block;}
.school-card:hover{border-color:var(--gold);}

/* product grid */
.product-grid{
  margin-top:36px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.product-card{
  display:block; text-decoration:none; color:inherit;
  border:1px solid var(--line); background:var(--white);
}
.product-card:hover{border-color:var(--gold);}
.product-thumb{
  aspect-ratio:4/5; background:linear-gradient(135deg, var(--bone-2), var(--line));
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
.product-thumb svg{width:38%; height:38%; opacity:0.35; color:var(--navy);}
.product-info{padding:16px 18px 20px;}
.product-info h4{font-size:15px; font-weight:600; color:var(--black); line-height:1.35;}
.product-info span{display:block; margin-top:6px; font-size:12.5px; color:var(--slate); font-family:'IBM Plex Mono';}

.product-detail{
  margin-top:36px;
  display:grid; grid-template-columns:1fr 1fr; gap:44px;
}
.product-detail-thumb{
  aspect-ratio:4/5; background:linear-gradient(135deg, var(--bone-2), var(--line));
  display:flex; align-items:center; justify-content:center;
}
.product-detail-thumb svg{width:34%; height:34%; opacity:0.35; color:var(--navy);}
.product-detail h1{font-size:28px; font-weight:600; color:var(--black);}
.product-detail .price-note{margin-top:10px; font-size:14px; color:var(--slate);}
.product-detail .desc{margin-top:18px; font-size:14.5px; line-height:1.7; color:var(--black);}
.product-detail .btn{margin-top:26px;}

@media (max-width: 860px){
  .district-grid{grid-template-columns:1fr;}
  .school-grid{grid-template-columns:1fr;}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .product-detail{grid-template-columns:1fr; gap:28px;}
}

.placeholder-note{
  background:#FBF1DD; border:1px dashed var(--gold-dark); color:var(--gold-dark);
  padding:14px 18px; font-size:13px; margin-top:20px; font-family:'IBM Plex Mono';
}

.device{
  max-width:380px; margin:60px auto 0;
  border:10px solid var(--black);
  border-radius:34px;
  overflow:hidden;
  box-shadow:0 24px 50px rgba(17,17,17,0.25);
}
.device-screen{
  background:var(--white); height:560px; position:relative; overflow:hidden;
}
.device-content{padding:20px;}
.device-content .mini-h{
  font-family:'Space Grotesk'; font-size:19px; color:var(--black); font-weight:600; line-height:1.3;
}
.device-content .mini-p{font-size:12.5px; color:var(--slate); margin-top:8px; line-height:1.5;}
.mini-card{
  margin-top:16px; border:1px solid var(--line); padding:14px; display:flex; gap:12px; align-items:center;
}
.mini-sw{width:44px; height:44px; background:var(--bone-2); flex-shrink:0;}
.mini-card .t{font-size:13px; font-weight:600; color:var(--black);}
.mini-card .s{font-size:11.5px; color:var(--slate); margin-top:2px;}

.sticky-bar{
  position:absolute; bottom:0; left:0; right:0;
  background:var(--white);
  border-top:1px solid var(--line);
  padding:12px 16px;
  display:flex; align-items:center; gap:10px;
}
.sticky-cta{
  flex:1; background:var(--gold); color:var(--black);
  text-align:center; padding:13px; font-weight:600; font-size:14.5px;
  border-radius:2px;
}
.fab{
  width:46px; height:46px; border-radius:50%;
  background:var(--navy); color:var(--bone);
  display:flex; align-items:center; justify-content:center;
  font-size:19px; flex-shrink:0;
}
.caption{
  text-align:center; font-size:12.5px; color:var(--slate); margin-top:18px;
  font-family:'IBM Plex Mono';
}

@media (max-width: 860px){
  .nav-row{position:relative;}
  .logo-lockup img{height:58px;}
  .nav-toggle{display:flex;}
  header nav{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    background:var(--bone);
    border-bottom:2px solid var(--black);
    box-shadow:0 16px 28px rgba(17,17,17,0.14);
    max-height:calc(100vh - 70px);
    overflow-y:auto;
  }
  header nav.nav-open{display:block;}
  header nav ul{
    flex-direction:column; align-items:stretch; gap:0; flex-wrap:nowrap;
    padding:6px 24px 22px;
  }
  header nav ul li{border-bottom:1px solid var(--line);}
  header nav ul li:last-child{border-bottom:none; margin-top:14px;}
  header nav a{display:block; padding:15px 2px; font-size:15.5px;}
  header nav a.cta-nav{display:inline-flex; text-align:center; padding:13px 22px;}
  .hero h1{font-size:38px;}
  .cat-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .content-grid, .contact-grid, .testimonial-grid{grid-template-columns:1fr;}
  .process-row{flex-direction:column; gap:24px;}
  .process-row::before{display:none;}

  .foot-row{flex-direction:column; justify-content:center; text-align:center; gap:22px;}
  .foot-row img{margin:0 auto;}
  .foot-links{justify-content:center; text-align:center; width:100%;}
  .social-links{justify-content:center; width:100%;}
}