/* ==========================================================================
   KodeKarya Studio — Design Tokens
   Palette   : Navy (authority) + Royal Blue (action) + Amber (signature)
   Type      : Sora (display) / Inter (body) / IBM Plex Mono (code-eyebrows)
   Signature : Section labels styled as code comments & JSX tags, blinking
               cursor accent — grounds the corporate design in the studio's
               own craft (writing code).
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --navy-950:#081226;
  --navy-900:#0c1c3a;
  --navy-800:#123058;
  --navy-700:#1a4177;
  --blue-600:#2f5fe0;
  --blue-500:#4c74f0;
  --blue-100:#e4ecfd;
  --ice-50:#f4f8fd;
  --slate-900:#151d2e;
  --slate-700:#3d4a63;
  --slate-500:#6b7690;
  --slate-300:#c7cee0;
  --amber-500:#d9a441;
  --amber-400:#e8bd6c;
  --white:#ffffff;
  --radius:10px;
  --radius-lg:18px;
  --shadow-sm:0 2px 10px rgba(10,25,54,.06);
  --shadow-md:0 12px 32px rgba(10,25,54,.10);
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  color:var(--slate-700);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Sora',sans-serif;
  color:var(--slate-900);
  margin:0 0 .5em;
  line-height:1.2;
  font-weight:700;
}
h1{font-size:clamp(2.2rem,4.2vw,3.4rem); font-weight:800; letter-spacing:-.01em;}
h2{font-size:clamp(1.7rem,3vw,2.4rem); letter-spacing:-.01em;}
h3{font-size:1.25rem;}
p{margin:0 0 1em;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{margin:0; padding:0; list-style:none;}
:focus-visible{outline:2px solid var(--amber-500); outline-offset:3px;}

.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.section{padding:88px 0;}
.section--alt{background:var(--ice-50);}
.section--navy{background:var(--navy-900); color:var(--slate-300);}
.section--navy h2, .section--navy h3{color:var(--white);}

/* --- code-styled eyebrow / signature element --- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'IBM Plex Mono',monospace;
  font-size:.82rem;
  color:var(--blue-600);
  background:var(--blue-100);
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:18px;
  letter-spacing:.02em;
}
.section--navy .eyebrow{background:rgba(76,116,240,.15); color:var(--amber-400);}
.eyebrow::before{content:"</>"; opacity:.8;}

.cursor{
  display:inline-block;
  color:var(--amber-500);
  font-weight:400;
  animation:blink 1.1s step-end infinite;
}
@keyframes blink{ 50%{ opacity:0; } }

.lede{font-size:1.1rem; color:var(--slate-500); max-width:640px;}
.section--navy .lede{color:var(--slate-300);}

.center{text-align:center; margin-left:auto; margin-right:auto;}

/* --- buttons --- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 26px;
  border-radius:8px;
  font-weight:600;
  font-size:.95rem;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--blue-600); color:#fff; box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--blue-500); box-shadow:var(--shadow-md);}
.btn-ghost{background:transparent; color:var(--white); border-color:rgba(255,255,255,.35);}
.btn-ghost:hover{background:rgba(255,255,255,.08);}
.btn-outline{background:transparent; color:var(--blue-600); border-color:var(--blue-600);}
.btn-outline:hover{background:var(--blue-100);}
.btn-block{width:100%; justify-content:center;}

/* --- header/nav --- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(8,18,38,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 24px; max-width:var(--maxw); margin:0 auto;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:'Sora',sans-serif; font-weight:700; font-size:1.15rem; color:#fff;
}
.brand-mark{
  width:34px; height:34px; border-radius:8px;
  background:linear-gradient(135deg,var(--blue-600),var(--navy-700));
  display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono',monospace; font-size:.85rem; color:var(--amber-400);
}
.nav-links{display:flex; gap:6px; align-items:center;}
.nav-links a{
  color:var(--slate-300); font-size:.93rem; font-weight:500;
  padding:9px 14px; border-radius:6px; transition:color .15s, background .15s;
}
.nav-links a:hover, .nav-links a.active{color:#fff; background:rgba(255,255,255,.08);}
.nav-cta{margin-left:8px;}
.nav-toggle{display:none; background:none; border:0; color:#fff; font-size:1.4rem; cursor:pointer;}

@media (max-width:860px){
  .nav-toggle{display:block;}
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:2px;
    background:var(--navy-950); padding:10px 16px 18px;
    border-bottom:1px solid rgba(255,255,255,.08);
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 14px;}
  .nav-cta{margin-left:0; margin-top:8px;}
}

/* --- hero --- */
.hero{
  background:radial-gradient(circle at 15% 20%, rgba(76,116,240,.25), transparent 45%), var(--navy-950);
  color:var(--slate-300);
  padding:100px 0 90px;
}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center;}
.hero h1{color:#fff;}
.hero-actions{display:flex; gap:14px; margin-top:32px; flex-wrap:wrap;}
.hero-stats{display:flex; gap:34px; margin-top:48px; flex-wrap:wrap;}
.hero-stats div strong{display:block; font-family:'Sora',sans-serif; font-size:1.6rem; color:#fff;}
.hero-stats div span{font-size:.85rem; color:var(--slate-500);}

/* code window mock — signature visual */
.code-window{
  background:var(--navy-900);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  overflow:hidden;
}
.code-window__bar{
  display:flex; gap:7px; align-items:center;
  padding:12px 16px; background:rgba(255,255,255,.03);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.code-window__bar span{width:10px; height:10px; border-radius:50%; background:#4a5978;}
.code-window__bar span:nth-child(1){background:#e8687a;}
.code-window__bar span:nth-child(2){background:#e8bd6c;}
.code-window__bar span:nth-child(3){background:#6fd39a;}
.code-window pre{
  margin:0; padding:22px 20px; font-family:'IBM Plex Mono',monospace;
  font-size:.83rem; line-height:1.85; color:var(--slate-300); overflow-x:auto;
}
.code-window .tok-key{color:var(--amber-400);}
.code-window .tok-str{color:#8fd4a8;}
.code-window .tok-fn{color:#7ea6f7;}
.code-window .tok-cmt{color:#5a6a8c;}

@media (max-width:900px){ .hero-grid{grid-template-columns:1fr;} }

/* --- grids / cards --- */
.grid{display:grid; gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){ .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);} }
@media (max-width:620px){ .grid-3,.grid-4,.grid-2{grid-template-columns:1fr;} }

.card{
  background:#fff; border:1px solid #e9edf6; border-radius:var(--radius-lg);
  padding:30px; transition:box-shadow .18s, transform .18s;
}
.card:hover{box-shadow:var(--shadow-md); transform:translateY(-3px);}
.card-icon{
  width:46px; height:46px; border-radius:10px; margin-bottom:18px;
  background:var(--blue-100); color:var(--blue-600);
  display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono',monospace; font-weight:600;
}
.card ul{margin-top:14px;}
.card ul li{
  font-size:.9rem; color:var(--slate-500); padding:5px 0 5px 20px; position:relative;
}
.card ul li::before{content:"→"; position:absolute; left:0; color:var(--blue-600);}

.section-head{max-width:640px; margin-bottom:52px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* --- process timeline (real sequence -> numbering justified) --- */
.timeline{display:grid; grid-template-columns:repeat(4,1fr); gap:24px; counter-reset:step;}
@media (max-width:900px){ .timeline{grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .timeline{grid-template-columns:1fr;} }
.timeline-step{position:relative; padding-top:8px;}
.timeline-step .num{
  font-family:'IBM Plex Mono',monospace; color:var(--blue-600);
  font-size:.85rem; display:block; margin-bottom:10px;
}
.timeline-step h3{font-size:1.05rem;}
.timeline-step p{font-size:.9rem; color:var(--slate-500);}

/* --- pricing --- */
.price-card{
  background:#fff; border:1px solid #e9edf6; border-radius:var(--radius-lg);
  padding:34px; display:flex; flex-direction:column;
}
.price-card--featured{
  background:var(--navy-950); border-color:var(--navy-950); color:var(--slate-300);
  box-shadow:var(--shadow-md); transform:scale(1.03);
}
.price-card--featured h3, .price-card--featured .price{color:#fff;}
.price-tag{
  font-family:'IBM Plex Mono',monospace; font-size:.72rem; letter-spacing:.05em;
  color:var(--amber-500); text-transform:uppercase; margin-bottom:6px; display:block;
}
.price{font-family:'Sora',sans-serif; font-size:2rem; font-weight:800; margin:6px 0 4px;}
.price span{font-size:.9rem; font-weight:500; color:var(--slate-500);}
.price-card--featured .price span{color:var(--slate-300);}
.price-card ul{margin:24px 0; flex-grow:1;}
.price-card ul li{
  padding:7px 0; font-size:.92rem; display:flex; gap:10px; align-items:flex-start;
}
.price-card ul li::before{content:"✓"; color:var(--blue-600); font-weight:700;}
.price-card--featured ul li::before{color:var(--amber-400);}

/* --- portfolio --- */
.portfolio-item{
  border-radius:var(--radius-lg); overflow:hidden; border:1px solid #e9edf6; background:#fff;
}
.portfolio-thumb{
  aspect-ratio:16/10; background:linear-gradient(135deg,var(--navy-800),var(--blue-600));
  display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,.7);
  font-family:'IBM Plex Mono',monospace; font-size:.8rem; letter-spacing:.03em;
}
.portfolio-body{padding:22px;}
.tag-row{display:flex; gap:8px; flex-wrap:wrap; margin-bottom:10px;}
.tag{
  font-family:'IBM Plex Mono',monospace; font-size:.72rem; padding:3px 10px;
  border-radius:999px; background:var(--blue-100); color:var(--blue-600);
}

/* --- testimonial --- */
.testimonial{
  background:#fff; border:1px solid #e9edf6; border-radius:var(--radius-lg); padding:30px;
}
.testimonial p{font-size:1.02rem; color:var(--slate-700);}
.testimonial .who{display:flex; align-items:center; gap:12px; margin-top:18px;}
.avatar{
  width:40px; height:40px; border-radius:50%; background:var(--blue-100); color:var(--blue-600);
  display:flex; align-items:center; justify-content:center; font-weight:700; font-family:'Sora',sans-serif;
}
.who strong{display:block; font-size:.92rem; color:var(--slate-900);}
.who span{font-size:.8rem; color:var(--slate-500);}

/* --- blog --- */
.blog-card{
  display:block; border:1px solid #e9edf6; border-radius:var(--radius-lg);
  overflow:hidden; background:#fff; color:inherit;
  transition:box-shadow .18s, transform .18s;
}
.blog-card:hover{box-shadow:var(--shadow-md); transform:translateY(-3px);}
.blog-thumb{
  aspect-ratio:16/9; background:linear-gradient(135deg,var(--blue-600),var(--navy-900));
}
.blog-body{padding:22px;}
.blog-meta{font-family:'IBM Plex Mono',monospace; font-size:.75rem; color:var(--slate-500); margin-bottom:8px;}
.blog-detail{max-width:760px; margin:0 auto;}
.blog-detail h1{margin-bottom:10px;}
.blog-detail img{border-radius:var(--radius-lg); margin:26px 0;}

/* --- forms --- */
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
@media (max-width:640px){ .form-grid{grid-template-columns:1fr;} }
.field{margin-bottom:18px;}
.field label{
  display:block; font-size:.85rem; font-weight:600; margin-bottom:7px; color:var(--slate-900);
}
.field input, .field select, .field textarea{
  width:100%; padding:12px 14px; border:1px solid #d9dfec; border-radius:8px;
  font-family:'Inter',sans-serif; font-size:.95rem; color:var(--slate-900); background:#fff;
  transition:border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--blue-600); box-shadow:0 0 0 3px var(--blue-100);
}
.alert{
  padding:14px 18px; border-radius:8px; margin-bottom:22px; font-size:.92rem;
}
.alert-success{background:#e7f7ee; color:#1c7a4c; border:1px solid #b9e7cd;}

/* --- contact info / map --- */
.contact-info-item{display:flex; gap:14px; padding:16px 0; border-bottom:1px solid #e9edf6;}
.contact-info-item:last-child{border-bottom:none;}
.contact-info-item .ic{
  width:40px; height:40px; border-radius:8px; background:var(--blue-100); color:var(--blue-600);
  display:flex; align-items:center; justify-content:center; flex-shrink:0; font-family:'IBM Plex Mono',monospace;
}
.map-frame{
  border-radius:var(--radius-lg); overflow:hidden; height:280px;
  background:linear-gradient(135deg,var(--ice-50),var(--blue-100));
  display:flex; align-items:center; justify-content:center; color:var(--slate-500);
  font-family:'IBM Plex Mono',monospace; font-size:.85rem; border:1px solid #e9edf6;
}

/* --- footer --- */
.site-footer{background:var(--navy-950); color:var(--slate-500); padding:64px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:36px;}
@media (max-width:800px){ .footer-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:520px){ .footer-grid{grid-template-columns:1fr;} }
.footer-grid h4{color:#fff; font-family:'Sora',sans-serif; font-size:.95rem; margin-bottom:16px;}
.footer-grid ul li{margin-bottom:10px; font-size:.9rem;}
.footer-grid ul li a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08); margin-top:48px; padding-top:24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.82rem;
}

/* --- misc --- */
.badge-list{display:flex; gap:10px; flex-wrap:wrap; margin-top:20px;}
.badge-list span{
  font-family:'IBM Plex Mono',monospace; font-size:.75rem; color:var(--slate-500);
  border:1px solid #d9dfec; padding:6px 12px; border-radius:999px;
}
.cta-band{
  background:linear-gradient(120deg,var(--navy-950),var(--navy-800));
  border-radius:var(--radius-lg); padding:56px; text-align:center; color:#fff;
}
.cta-band .lede{margin-left:auto; margin-right:auto; color:var(--slate-300);}