/* Aryagni — brand-driven design
   "Agni" = fire (Sanskrit); "We Color & digitalize your dreams" is the agency's own tagline.
   Palette: ink base, ember (fire) primary accent, teal (digital/color) secondary accent. */

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

:root{
  --ink:#151920;
  --ink-soft:#232833;
  --paper:#F4F6F8;
  --paper-2:#FFFFFF;
  --text:#1B1F27;
  --muted:#5B6472;
  --ember:#E8551F;
  --ember-dark:#C6431A;
  --teal:#0EA5A0;
  --line:#E3E7EC;
  --radius:10px;
  --shadow:0 10px 30px -12px rgba(21,25,32,.18);
  --maxw:1140px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--text);
  background:var(--paper);
  line-height:1.6;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk',system-ui,sans-serif;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
p{margin:0 0 1em}
a{color:var(--ember-dark);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(21,25,32,.96);
  backdrop-filter:blur(6px);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand img{height:38px;width:auto}
.site-nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.site-nav a{
  color:#EDEFF3;font-weight:500;font-size:.95rem;
  padding:8px 2px;border-bottom:2px solid transparent;
}
.site-nav a:hover,.site-nav a.active{border-color:var(--ember);text-decoration:none;color:#fff}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px}

@media (max-width:820px){
  .nav-toggle{display:flex}
  .site-nav{
    position:absolute;top:76px;left:0;right:0;background:var(--ink);
    max-height:0;overflow:hidden;transition:max-height .25s ease;
  }
  .site-nav.open{max-height:400px}
  .site-nav ul{flex-direction:column;gap:0;padding:8px 24px 16px}
  .site-nav a{display:block;padding:12px 0;border-bottom:1px solid var(--ink-soft)}
}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(160deg,var(--ink) 0%,var(--ink-soft) 100%);
  color:#fff;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,var(--ember) 0%,transparent 70%);
  opacity:.55;filter:blur(10px);
}
.hero .container{
  position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;
  padding-top:88px;padding-bottom:88px;align-items:center;
}
.hero-eyebrow{
  display:inline-block;color:var(--teal);font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;font-size:.78rem;margin-bottom:14px;
}
.hero h1{font-size:clamp(2rem,4.2vw,3.1rem);color:#fff}
.hero h1 .c1{color:var(--ember)}
.hero h1 .c2{color:var(--teal)}
.hero p.lead{color:#C9CEDA;font-size:1.1rem;max-width:46ch}
.hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.hero-figure{
  aspect-ratio:4/3;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.08);
}
.hero-figure img{width:100%;height:100%;object-fit:cover}
@media (max-width:820px){
  .hero .container{grid-template-columns:1fr;padding-top:56px;padding-bottom:56px}
  .hero-figure{order:-1}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;padding:13px 26px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .15s ease,box-shadow .15s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--ember);color:#fff}
.btn-primary:hover{background:var(--ember-dark);color:#fff}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.08);color:#fff}
.btn-dark{background:var(--ink);color:#fff}

/* ---------- Sections ---------- */
section.block{padding:72px 0}
.section-head{max-width:640px;margin:0 auto 44px;text-align:center}
.section-head .eyebrow{color:var(--ember-dark);font-weight:600;text-transform:uppercase;font-size:.78rem;letter-spacing:.08em}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.section-head p{color:var(--muted)}

/* Services grid */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media (max-width:980px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid-4{grid-template-columns:1fr}}
.card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px;transition:box-shadow .2s ease,transform .2s ease;
}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card .icon{
  width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--ember),var(--teal));color:#fff;font-size:1.2rem;margin-bottom:16px;
}
.card h3{font-size:1.05rem}
.card p{color:var(--muted);font-size:.94rem;margin-bottom:0}

/* About / split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media (max-width:820px){.split{grid-template-columns:1fr}}
.stat-row{display:flex;gap:32px;margin-top:24px;flex-wrap:wrap}
.stat b{display:block;font-family:'Space Grotesk';font-size:1.8rem;color:var(--ember-dark)}
.stat span{color:var(--muted);font-size:.85rem}

/* CTA band */
.cta-band{background:var(--ink);color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#C9CEDA}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],textarea,select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;
  font-family:inherit;font-size:.95rem;background:#fff;color:var(--text);
}
textarea{min-height:130px;resize:vertical}
input:focus,textarea:focus,select:focus{border-color:var(--teal);outline:none}
.full{grid-column:1/-1}
.form-note{font-size:.85rem;color:var(--muted);margin-top:10px}
.alert{padding:14px 16px;border-radius:8px;margin-bottom:20px;font-size:.92rem}
.alert-success{background:#E4F7F0;color:#15794F;border:1px solid #BEEBD8}
.alert-error{background:#FDEAE5;color:#B23A15;border:1px solid #F7C9B9}

/* Page hero (inner pages) */
.page-hero{background:var(--ink);color:#fff;padding:56px 0}
.page-hero h1{color:#fff;font-size:clamp(1.7rem,3.6vw,2.4rem)}
.page-hero p{color:#C9CEDA;max-width:60ch}
.breadcrumb{font-size:.85rem;color:var(--teal);margin-bottom:10px}

/* Contact info list */
.info-list{list-style:none;margin:0;padding:0}
.info-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-list li:last-child{border-bottom:0}
.info-list .ico{color:var(--ember)}

/* Job/update cards */
.list-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;margin-bottom:16px;
}
.list-card h3{margin-bottom:6px}
.list-card .meta{color:var(--muted);font-size:.85rem;margin-bottom:10px}
.tag{
  display:inline-block;background:#EAF6F5;color:var(--teal);font-size:.75rem;font-weight:600;
  padding:4px 10px;border-radius:999px;margin-right:6px;
}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#C9CEDA;margin-top:60px}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding:52px 0 30px}
@media (max-width:720px){.footer-inner{grid-template-columns:1fr}}
.footer-logo{height:32px;margin-bottom:14px;filter:brightness(0) invert(1)}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.site-footer a{color:#C9CEDA}
.site-footer a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.08);padding:16px 0;font-size:.8rem;color:#8A93A3}

/* ---------- Chatbot widget ---------- */
#chatbot-widget{position:fixed;right:20px;bottom:20px;z-index:80;font-family:'Inter',sans-serif}
#chatbot-toggle{
  width:56px;height:56px;border-radius:50%;border:0;background:var(--ember);color:#fff;
  font-size:1.4rem;cursor:pointer;box-shadow:var(--shadow);
}
#chatbot-panel{
  position:absolute;bottom:70px;right:0;width:320px;max-width:86vw;background:#fff;
  border-radius:14px;box-shadow:var(--shadow);border:1px solid var(--line);
  display:flex;flex-direction:column;overflow:hidden;
}
#chatbot-panel.hidden{display:none}
.chatbot-header{
  background:var(--ink);color:#fff;padding:14px 16px;font-weight:600;
  display:flex;justify-content:space-between;align-items:center;
}
.chatbot-header button{background:none;border:0;color:#fff;font-size:1.2rem;cursor:pointer}
#chatbot-messages{height:300px;overflow-y:auto;padding:14px;font-size:.9rem}
#chatbot-messages .msg{margin-bottom:10px;max-width:88%;padding:9px 12px;border-radius:10px;line-height:1.4}
#chatbot-messages .msg.user{background:var(--paper);margin-left:auto}
#chatbot-messages .msg.bot{background:#EAF6F5}
#chatbot-form{display:flex;border-top:1px solid var(--line)}
#chatbot-input{border:0;flex:1;padding:12px;font-size:.9rem}
#chatbot-input:focus{outline:none}
#chatbot-form button{border:0;background:var(--ember);color:#fff;width:48px;cursor:pointer;font-size:1.1rem}

/* ---------- Utility ---------- */
.text-center{text-align:center}
.mt-0{margin-top:0}