/* Jangra Web Services — Core PHP version */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --bg:#0A0F1E; --surface:#111827; --card:#111827; --border:#1f2937;
  --text:#F5F5F5; --muted:#9CA3AF; --gold:#D4A843; --gold-soft:rgba(212,168,67,.12);
  --shadow-gold:0 10px 40px -10px rgba(212,168,67,.35);
  --shadow-gold-sm:0 4px 18px -6px rgba(212,168,67,.4);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:'Playfair Display',serif;font-weight:700;line-height:1.15}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.gold{color:var(--gold)}
.gold-text{background:linear-gradient(135deg,#F4D27A,#D4A843 60%,#9C7A28);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font-size:12px;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:8px;font-weight:600;font-size:14px;transition:all .25s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--gold);color:#0A0F1E;box-shadow:var(--shadow-gold-sm)}
.btn-primary:hover{box-shadow:var(--shadow-gold)}
.btn-ghost{border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-outline-gold{border-color:rgba(212,168,67,.7);color:var(--gold)}
.btn-outline-gold:hover{background:var(--gold);color:#0A0F1E}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(10,15,30,.72);backdrop-filter:blur(16px);border-bottom:1px solid rgba(31,41,55,.6)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:16px;padding-bottom:16px}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(212,168,67,.6);border-radius:8px;font-family:'Playfair Display',serif;font-weight:700;font-size:18px}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text strong{font-family:'Playfair Display',serif;font-size:14px}
.logo-text small{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:14px;color:var(--muted);transition:color .2s}
.nav a:hover,.nav a.active{color:var(--gold)}
.nav-cta{display:none}
@media(min-width:768px){.nav-cta{display:inline-flex}}
.mobile-toggle{display:none;background:none;border:none;color:var(--text);cursor:pointer}
@media(max-width:767px){.nav{display:none}.mobile-toggle{display:block}.nav.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:rgba(10,15,30,.98);padding:20px 24px;border-top:1px solid var(--border);gap:16px;align-items:flex-start}}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:140px 0 80px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(212,168,67,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(212,168,67,.05) 1px,transparent 1px);background-size:60px 60px;opacity:.4;pointer-events:none}
.hero::after{content:"";position:absolute;top:-200px;right:-200px;width:500px;height:500px;border-radius:50%;background:rgba(212,168,67,.1);filter:blur(120px)}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
@media(min-width:1024px){.hero-grid{grid-template-columns:1.05fr 1fr}}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(17,24,39,.6);border:1px solid var(--border);padding:6px 14px;border-radius:999px;font-size:12px;color:var(--muted)}
.pulse{position:relative;width:8px;height:8px}
.pulse::before{content:"";position:absolute;inset:0;border-radius:50%;background:#34d399;opacity:.75;animation:ping 1.6s cubic-bezier(0,0,.2,1) infinite}
.pulse::after{content:"";position:absolute;inset:0;border-radius:50%;background:#34d399}
@keyframes ping{75%,100%{transform:scale(2);opacity:0}}
.hero h1{font-size:clamp(40px,6vw,72px);margin:24px 0;font-weight:800}
.hero p.lead{font-size:18px;color:var(--muted);max-width:560px;margin-bottom:32px}
.cta-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;padding-top:32px;border-top:1px solid var(--border)}
@media(min-width:640px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat-num{font-family:'Playfair Display',serif;font-size:26px;font-weight:700}
.stat-label{font-size:12px;color:var(--muted);margin-top:4px}
.hero-visual{position:relative}
.hero-visual::before{content:"";position:absolute;inset:0;background:rgba(212,168,67,.2);filter:blur(80px);border-radius:50%}
.hero-visual .frame{position:relative;border:1px solid rgba(212,168,67,.3);background:rgba(17,24,39,.4);padding:8px;border-radius:18px;box-shadow:var(--shadow-gold);backdrop-filter:blur(8px)}
.hero-visual img{border-radius:12px}

/* Sections */
section.page-section{padding:100px 0}
.section-header{text-align:center;max-width:640px;margin:0 auto 64px}
.section-header h2{font-size:clamp(32px,4.5vw,48px);margin-bottom:14px}
.section-header p{color:var(--muted);font-size:17px}

/* Cards */
.grid-services{display:grid;grid-template-columns:1fr;gap:22px}
@media(min-width:640px){.grid-services{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-services{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:26px;transition:transform .3s,border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);border-color:rgba(212,168,67,.6);box-shadow:0 12px 40px -16px rgba(212,168,67,.4)}
.card .icon{width:48px;height:48px;display:grid;place-items:center;border-radius:10px;border:1px solid rgba(212,168,67,.4);background:var(--gold-soft);color:var(--gold);font-size:24px;margin-bottom:18px}
.card h3{font-size:18px;margin-bottom:10px}
.card p{font-size:14px;color:var(--muted)}

/* AI Highlight */
.ai-band{padding:80px 0}
.ai-wrap{position:relative;border-radius:24px;padding:1.5px;background:linear-gradient(135deg,#D4A843,rgba(212,168,67,.3),#D4A843)}
.ai-inner{background:var(--bg);border-radius:23px;padding:60px 40px;text-align:center}
.ai-inner h2{font-size:clamp(28px,4vw,44px);margin-bottom:18px}
.ai-features{display:grid;grid-template-columns:1fr;gap:28px;margin-top:48px;text-align:center}
@media(min-width:768px){.ai-features{grid-template-columns:repeat(3,1fr)}}
.ai-features .icon{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(212,168,67,.4);background:var(--gold-soft);color:var(--gold);font-size:26px}

/* About */
.about-grid{display:grid;grid-template-columns:1fr;gap:56px;align-items:center}
@media(min-width:1024px){.about-grid{grid-template-columns:1fr 1fr}}
.about-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:32px}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid var(--border);text-align:center}
.about-stats .stat-num{font-size:30px}
.skills{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.skills span{padding:6px 12px;border:1px solid var(--border);background:#0e1626;border-radius:8px;font-size:12px;transition:all .2s}
.skills span:hover{border-color:rgba(212,168,67,.6);color:var(--gold)}
.checklist{list-style:none;margin-top:28px;display:flex;flex-direction:column;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:14px}
.checklist li::before{content:"✓";color:var(--gold);font-weight:700;flex-shrink:0}

/* Testimonials */
.grid-test{display:grid;grid-template-columns:1fr;gap:22px}
@media(min-width:768px){.grid-test{grid-template-columns:repeat(3,1fr)}}
.testimonial{position:relative;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:30px;transition:all .3s}
.testimonial:hover{border-color:rgba(212,168,67,.6);transform:translateY(-3px)}
.stars{color:var(--gold);margin-bottom:14px;letter-spacing:2px}
.testimonial p{color:rgba(245,245,245,.9);margin-bottom:20px}
.testimonial .author{padding-top:18px;border-top:1px solid var(--border)}
.testimonial .author strong{font-family:'Playfair Display',serif;display:block}
.testimonial .author small{color:var(--muted);font-size:12px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr;gap:56px}
@media(min-width:1024px){.contact-grid{grid-template-columns:1fr 1fr}}
.contact-info{display:flex;flex-direction:column;gap:14px;margin-top:32px}
.contact-info a,.contact-info .item{display:flex;gap:16px;padding:18px;background:var(--card);border:1px solid var(--border);border-radius:12px;transition:border-color .3s}
.contact-info a:hover{border-color:rgba(212,168,67,.6)}
.contact-info .ico{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold);border:1px solid rgba(212,168,67,.3);font-size:18px;flex-shrink:0}
.contact-info small{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.15em;margin-bottom:4px}
.form-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:32px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:13px;margin-bottom:8px;color:var(--muted)}
input,select,textarea{width:100%;padding:12px 14px;background:#0c1322;border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:inherit;font-size:14px;transition:border-color .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}
textarea{resize:vertical;min-height:130px}
.form-grid-2{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:640px){.form-grid-2{grid-template-columns:1fr 1fr}}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:20px;font-size:14px;border:1px solid}
.alert-success{background:rgba(52,211,153,.08);border-color:rgba(52,211,153,.4);color:#6ee7b7}
.alert-error{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.4);color:#fca5a5}

/* Footer */
.site-footer{padding:60px 0 30px;border-top:1px solid var(--border);background:#070b16}
.footer-grid{display:grid;grid-template-columns:1fr;gap:40px;margin-bottom:40px}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.footer-grid h4{font-family:'Inter',sans-serif;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-grid ul a{font-size:14px;color:var(--muted);transition:color .2s}
.footer-grid ul a:hover{color:var(--gold)}
.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid var(--border);color:var(--muted);font-size:13px}

/* Animations */
.fade-up{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s ease}
.fade-up.visible{opacity:1;transform:none}