/* ================================================================
   YUVA GYAN MAHOTSAV 2026 — style.css v3
   Indian Tricolor Education Theme | Full Mobile Responsive
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Devanagari:wght@400;600;700;800&family=Oswald:wght@400;500;600;700&family=Montserrat:wght@400;500;600;700;800;900&display=swap');

/* ---- VARIABLES ---- */
:root {
  --saffron:      #FF9933;
  --saffron-d:    #D97706;
  --saffron-bg:   #FFF7ED;
  --white:        #FFFFFF;
  --navy:         #003580;
  --navy-dk:      #001A40;
  --navy-md:      #0047B3;
  --navy-lt:      #EBF2FF;
  --green:        #138808;
  --green-dk:     #0A5C05;
  --green-lt:     #ECFDF5;
  --g50:          #F8FAFC;
  --g100:         #F1F5F9;
  --g200:         #E2E8F0;
  --g400:         #94A3B8;
  --g500:         #64748B;
  --g700:         #334155;
  --text:         #1E293B;
  --sh-sm:        0 2px 8px rgba(0,31,64,.09);
  --sh:           0 4px 20px rgba(0,31,64,.12);
  --sh-lg:        0 8px 40px rgba(0,31,64,.18);
  --r:            12px;
  --r-lg:         20px;
  --hh:           70px;            /* header height */
}

/* ---- RESET ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Montserrat',sans-serif;background:var(--g50);color:var(--text);min-height:100vh;display:flex;flex-direction:column;line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font-family:inherit;cursor:pointer}

/* ---- TRICOLOR BAR ---- */
.tricolor-bar{
  height:6px;flex-shrink:0;
  background:linear-gradient(90deg,
    var(--saffron) 0% 33.33%,
    var(--white)   33.33% 66.67%,
    var(--green)   66.67% 100%);
}

/* ================================================================
   HEADER
   ================================================================ */
.site-header{
  background:var(--navy-dk);
  position:sticky;top:0;z-index:1000;
  box-shadow:0 3px 24px rgba(0,0,0,.32);
  border-bottom:2.5px solid rgba(255,153,51,.35);
}
.header-inner{
  max-width:1440px;margin:0 auto;
  padding:0 20px;
  display:flex;align-items:center;
  height:var(--hh);gap:12px;
}

/* Logo */
.site-logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0;margin-right:auto}
.logo-img-box{
  width:54px;height:54px;
  background:white;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  padding:2px;overflow:hidden;
  box-shadow:0 2px 10px rgba(0,0,0,.28);
  flex-shrink:0;
}
.logo-img-box img{width:100%;height:100%;object-fit:contain}
.logo-text-group{display:flex;flex-direction:column;gap:1px}
.logo-main-title{font-family:'Oswald',sans-serif;font-size:16px;color:var(--white);letter-spacing:.3px;line-height:1.2;white-space:nowrap}
.logo-year{color:var(--saffron)}
.logo-hindi{font-family:'Noto Sans Devanagari',sans-serif;font-size:12px;color:var(--saffron);font-weight:700;line-height:1.3;letter-spacing:.3px}
.logo-org{font-size:10px;color:rgba(255,255,255,.52);font-weight:600;letter-spacing:.8px;text-transform:uppercase;line-height:1.2}

/* Nav links */
.nav-links{display:flex;align-items:center;gap:2px;list-style:none}
.nav-links a{
  color:rgba(255,255,255,.82);text-decoration:none;
  font-size:12px;font-weight:600;
  padding:8px 10px;border-radius:7px;
  transition:all .18s;white-space:nowrap;display:block;
}
.nav-links a:hover,.nav-links a.active{color:var(--white);background:rgba(255,153,51,.20)}
.nav-official{
  background:var(--saffron) !important;
  color:var(--navy-dk) !important;
  font-weight:800 !important;
  padding:8px 14px !important;
  border-radius:8px !important;
}
.nav-official:hover{background:var(--white) !important;color:var(--navy-dk) !important;transform:translateY(-1px)}

/* Hamburger */
.hamburger{
  display:none;flex-direction:column;gap:5px;
  padding:8px 6px;background:none;border:none;
  flex-shrink:0;margin-left:8px;
}
.hamburger span{display:block;width:24px;height:2px;background:white;border-radius:2px;transition:all .3s}
.hamburger.is-open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.is-open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.is-open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ---- MOBILE NAV ---- */
@media(max-width:1060px){
  .hamburger{display:flex}
  .nav-links{
    display:none;
    position:fixed;top:var(--hh);left:0;right:0;bottom:0;
    background:var(--navy-dk);
    flex-direction:column;align-items:stretch;
    padding:16px 16px 32px;gap:4px;
    overflow-y:auto;z-index:999;
    border-top:3px solid var(--saffron);
  }
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{font-size:15px !important;padding:14px 18px !important;border-radius:10px !important;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-official{margin-top:8px;text-align:center;justify-content:center;padding:14px 20px !important;font-size:14px !important}
}
@media(max-width:480px){
  .header-inner{padding:0 14px}
  .logo-img-box{width:46px;height:46px}
  .logo-main-title{font-size:14px}
  .logo-hindi{font-size:11px}
  .logo-org{font-size:9px}
}

/* ================================================================
   STATUS BANNER
   ================================================================ */
.status-banner{
  background:linear-gradient(90deg,var(--saffron),#FFAA40);
  color:var(--navy-dk);text-align:center;
  padding:9px 16px;font-size:13px;font-weight:700;line-height:1.5;
}
@media(max-width:640px){.status-banner{font-size:11.5px;padding:8px 12px}}

/* ================================================================
   PAGE HERO (inner pages)
   ================================================================ */
.page-hero{
  background:linear-gradient(135deg,var(--navy-dk) 0%,var(--navy) 55%,var(--navy-md) 100%);
  padding:52px 24px 44px;text-align:center;
  position:relative;overflow:hidden;
}
.page-hero::before{content:'';position:absolute;top:-80px;right:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,153,51,.12),transparent 70%);pointer-events:none}
.page-hero::after{content:'';position:absolute;bottom:-60px;left:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(19,136,8,.10),transparent 70%);pointer-events:none}
.page-hero h1{font-family:'Oswald',sans-serif;font-size:clamp(26px,5.5vw,48px);color:white;text-transform:uppercase;line-height:1.1;position:relative;margin-bottom:8px}
.hero-sub{font-size:clamp(13px,2.2vw,15px);color:rgba(255,255,255,.68);font-weight:500;position:relative;margin-top:6px}
.hero-badge{display:inline-block;background:var(--saffron);color:var(--navy-dk);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:2px;padding:5px 18px;border-radius:30px;margin-bottom:16px;position:relative}

/* ================================================================
   LAYOUT
   ================================================================ */
main{flex:1;width:100%}
.container{width:100%;max-width:1440px;margin:0 auto;padding:0 24px}
.container-md{width:100%;max-width:860px;margin:0 auto;padding:0 24px}
@media(max-width:640px){.container,.container-md{padding:0 14px}}
.section{padding:64px 0}
.section-sm{padding:40px 0}
@media(max-width:640px){.section{padding:44px 0}.section-sm{padding:28px 0}}

/* Section titles */
.section-title{font-family:'Oswald',sans-serif;font-size:clamp(20px,3.5vw,30px);color:var(--navy);text-transform:uppercase;margin-bottom:8px;line-height:1.1}
.section-line{width:52px;height:4px;background:linear-gradient(90deg,var(--saffron) 40%,var(--green));border-radius:2px;margin-bottom:6px}
.section-line.center{margin-left:auto;margin-right:auto}
.section-desc{font-size:14px;color:var(--g500);max-width:580px;margin-top:8px;line-height:1.75}

/* Grids */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:14px}}

/* Card */
.card{background:white;border-radius:var(--r);box-shadow:var(--sh-sm);border:1px solid var(--g200);overflow:hidden;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:9px;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;cursor:pointer;text-decoration:none;border:none;transition:all .2s;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}
.btn-primary{background:var(--navy);color:white}
.btn-primary:hover{background:var(--navy-md);transform:translateY(-1px)}
.btn-saffron{background:var(--saffron);color:var(--navy-dk)}
.btn-saffron:hover{background:var(--saffron-d);color:white}
.btn-green{background:var(--green);color:white}
.btn-green:hover{background:var(--green-dk)}
.btn-white{background:white;color:var(--navy-dk);font-weight:800}
.btn-white:hover{background:var(--saffron)}
.btn-outline{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn-outline:hover{background:var(--navy);color:white}
.btn-ghost{background:rgba(255,255,255,.12);color:white;border:1px solid rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn-lg{padding:15px 32px;font-size:14px}
.btn-sm{padding:8px 16px;font-size:11px}
@media(max-width:480px){.btn{padding:11px 18px;font-size:12px}.btn-lg{padding:13px 22px;font-size:13px}}

/* Alerts */
.alert{padding:14px 18px;border-radius:9px;font-size:13px;font-weight:600;display:flex;align-items:flex-start;gap:10px;line-height:1.55}
.alert-info{background:#EFF6FF;color:#1e40af;border-left:4px solid #3b82f6}
.alert-warning{background:var(--saffron-bg);color:#92400e;border-left:4px solid var(--saffron)}
.alert-success{background:var(--green-lt);color:#065f46;border-left:4px solid var(--green)}

/* Forms */
.form-label{display:block;font-size:11px;font-weight:700;text-transform:uppercase;color:var(--g500);letter-spacing:.5px;margin-bottom:6px}
.form-label.req::after{content:' *';color:#ef4444}
.form-input,.form-select{
  width:100%;padding:13px 14px;
  border:2px solid var(--g200);border-radius:9px;
  font-family:'Montserrat',sans-serif;font-size:14px;font-weight:500;
  color:var(--text);background:white;
  transition:all .18s;outline:none;-webkit-appearance:none;appearance:none;
}
.form-input:focus,.form-select:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(0,53,128,.10)}

/* ================================================================
   PORTAL (admit card / result pages)
   ================================================================ */
.portal-section{padding:36px 0 60px}
.portal-wrapper{max-width:680px;margin:0 auto}

.portal-card{background:white;border-radius:16px;box-shadow:var(--sh-lg);border:1px solid var(--g200);overflow:hidden;margin-bottom:24px}
.portal-card-hd{padding:20px 24px;display:flex;align-items:center;gap:14px}
.portal-card-icon{width:46px;height:46px;border-radius:10px;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.portal-card-title{font-family:'Oswald',sans-serif;font-size:19px;color:white;text-transform:uppercase}
.portal-card-sub{font-size:12px;color:rgba(255,255,255,.62);margin-top:3px}
.portal-card-body{padding:24px}

/* Mobile-first search form: stacked on mobile */
.search-stack{display:flex;flex-direction:column;gap:14px;margin-bottom:16px}

.search-btn{
  width:100%;padding:14px;background:var(--navy);color:white;
  border:none;border-radius:10px;
  font-family:'Montserrat',sans-serif;font-size:15px;font-weight:700;
  cursor:pointer;text-transform:uppercase;letter-spacing:.5px;
  transition:all .2s;display:flex;align-items:center;justify-content:center;gap:10px;
}
.search-btn:hover{background:var(--saffron);color:var(--navy-dk)}

.print-btn{
  width:100%;padding:14px;background:var(--green);color:white;
  border:none;border-radius:10px;
  font-family:'Montserrat',sans-serif;font-size:15px;font-weight:700;
  cursor:pointer;text-transform:uppercase;
  display:none;align-items:center;justify-content:center;gap:10px;
  margin-top:10px;transition:all .2s;
}
.print-btn.show{display:flex !important}
.print-btn:hover{background:var(--green-dk)}

#tys-status{margin-top:12px;font-size:13px;font-weight:600;min-height:20px;text-align:center}
#tys-card-preview{display:none;background:#D8DDE8;padding:10px;border-radius:10px;overflow-x:auto;text-align:center;margin-top:8px}

.info-box{background:var(--navy-lt);border:1px solid rgba(0,53,128,.15);border-radius:10px;padding:14px 18px;font-size:13px;font-weight:600;color:var(--navy);display:flex;align-items:flex-start;gap:10px;line-height:1.5;margin-bottom:18px}
.info-box-green{background:var(--green-lt);border:1px solid rgba(19,136,8,.2);color:var(--green-dk)}

/* ================================================================
   ADMIT CARD PRINT SCALE — Mobile
   ================================================================ */
@media screen and (max-width:900px){
  .ac-sheet{transform:scale(0.42);transform-origin:top center;margin-bottom:-178mm}
}
@media screen and (max-width:480px){
  .ac-sheet{transform:scale(0.30);transform-origin:top center;margin-bottom:-218mm}
}
@media screen and (max-width:360px){
  .ac-sheet{transform:scale(0.26);transform-origin:top center;margin-bottom:-230mm}
}

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer{background:var(--navy-dk);color:rgba(255,255,255,.75);width:100%;margin-top:auto}
.footer-tricolor{height:5px;background:linear-gradient(90deg,var(--saffron) 0% 33.33%,white 33.33% 66.67%,var(--green) 66.67% 100%)}
.footer-body{padding:48px 24px 28px;max-width:1440px;margin:0 auto}

.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:36px;align-items:start}
.footer-brand-row{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-logo-box{width:48px;height:48px;background:white;border-radius:9px;padding:3px;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}
.footer-logo-box img{width:100%;height:100%;object-fit:contain}
.footer-brand-name{font-family:'Oswald',sans-serif;font-size:16px;color:white;line-height:1.2}
.footer-brand-hindi{font-family:'Noto Sans Devanagari',sans-serif;font-size:12px;color:var(--saffron);line-height:1.3}
.footer-desc{font-size:13px;line-height:1.8;color:rgba(255,255,255,.56);margin-bottom:14px}
.footer-address{font-size:12px;color:rgba(255,255,255,.40);line-height:1.7}
.footer-official-btn{display:inline-flex;align-items:center;gap:7px;background:var(--saffron);color:var(--navy-dk) !important;font-size:12px;font-weight:800;padding:10px 20px;border-radius:8px;text-decoration:none;margin-top:16px;transition:all .2s;text-transform:uppercase;letter-spacing:.5px}
.footer-official-btn:hover{background:white;transform:translateY(-1px)}
.footer-col-title{font-family:'Oswald',sans-serif;font-size:12px;color:var(--saffron);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid rgba(255,153,51,.22)}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-links a{color:rgba(255,255,255,.58);text-decoration:none;font-size:13px;transition:color .18s;line-height:1.4;display:block}
.footer-links a:hover{color:var(--saffron)}
.footer-contact-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;font-size:13px;color:rgba(255,255,255,.58);line-height:1.4}
.footer-contact-item a{color:rgba(255,255,255,.58);text-decoration:none;transition:color .18s}
.footer-contact-item a:hover{color:var(--saffron)}
.fci{font-size:14px;flex-shrink:0;margin-top:1px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer-copyright{font-size:12px;color:rgba(255,255,255,.30)}
.footer-tagline{font-size:12px;color:rgba(255,255,255,.30);font-style:italic}

@media(max-width:1100px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr;gap:24px}.footer-body{padding:36px 14px 24px}.footer-bottom{flex-direction:column;text-align:center}}

/* ================================================================
   MISC
   ================================================================ */
.saffron-strip{background:linear-gradient(90deg,var(--saffron),#ffb347);height:4px}
.devanagari{font-family:'Noto Sans Devanagari',sans-serif}
@keyframes spin{to{transform:rotate(360deg)}}
.spinner{display:inline-block;width:18px;height:18px;border:3px solid rgba(255,255,255,.3);border-top-color:white;border-radius:50%;animation:spin .8s linear infinite}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.fade-up{animation:fadeUp .5s ease both}