/*
Theme Name: IOBC 2026
Theme URI: https://iobconclave.com
Author: Pinnacle Partners
Description: Custom event theme for the International Odia Business Conclave 2026 & Pinnacle Business Awards 2026. Navy, gold and cream palette with Playfair Display and Inter.
Version: 1.0.0
Textdomain: iobc
*/

:root{
  --navy-950:#040a1a; --navy-900:#071129; --navy-800:#0b1c40; --navy-700:#132456;
  --navy-600:#1c3474; --navy-500:#2c4a95; --navy-400:#4f6cb6; --navy-300:#7b91c8;
  --navy-200:#a7b6db; --navy-100:#d3daed; --navy-50:#eef1f8;
  --gold-700:#856226; --gold-600:#a97f2f; --gold-500:#c9a24b; --gold-400:#cea63f;
  --gold-300:#dab861; --gold-200:#e6cf94; --gold-100:#f2e7c7; --gold-50:#faf6ea;
  --cream:#faf7f0; --ink:#141a2b; --white:#ffffff;
  --navy-gradient:linear-gradient(160deg,#071129 0%,#0b1c40 45%,#132456 100%);
  --font-display:'Playfair Display',Georgia,serif;
  --font-body:'Inter',system-ui,-apple-system,sans-serif;
  --maxw:72rem;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--font-body);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;
  overflow-wrap:break-word;margin:0}
p{margin:0;overflow-wrap:break-word}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
ul{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:1.5rem;padding-right:1.5rem}
.section{padding:4rem 0}
@media(min-width:768px){.section{padding:6rem 0}}
.section--cream{background:var(--cream)}
.section--navy{background:var(--navy-900);color:#fff}
.section--navy-950{background:var(--navy-950);color:#fff}

.eyebrow{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--gold-600)}
.eyebrow--light{color:var(--gold-300)}
@media(min-width:768px){.eyebrow{font-size:.8125rem}}

.h-section{font-size:1.875rem;margin-top:.75rem;color:var(--navy-900)}
@media(min-width:768px){.h-section{font-size:2.25rem}}
.section--navy .h-section,.section--navy-950 .h-section{color:#fff}
.lead{margin-top:1rem;max-width:46rem;color:var(--navy-700);font-size:1.05rem}
.section--navy .lead,.section--navy-950 .lead{color:var(--navy-100)}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  border-radius:2px;padding:.75rem 1.75rem;font-size:.875rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.05em;cursor:pointer;transition:all .2s ease;
  border:1px solid transparent;line-height:1}
.btn-primary{background:var(--gold-500);color:var(--navy-900);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.btn-primary:hover{background:var(--gold-400);transform:translateY(-1px);box-shadow:0 6px 18px rgba(201,162,75,.35)}
.btn-secondary{border-color:var(--gold-400);color:var(--gold-100);background:transparent}
.btn-secondary:hover{background:rgba(255,255,255,.1)}
.btn-outline-navy{border-color:var(--navy-700);color:var(--navy-800);background:transparent}
.btn-outline-navy:hover{background:var(--navy-800);color:var(--cream)}
.btn-sm{padding:.55rem 1.1rem;font-size:.75rem}
.btn:focus-visible{outline:2px solid var(--gold-600);outline-offset:2px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,17,41,.95);
  backdrop-filter:blur(8px);border-bottom:1px solid rgba(133,98,38,.25)}
.header-inner{display:flex;align-items:center;justify-content:space-between;
  max-width:var(--maxw);margin:0 auto;padding:.85rem 1.5rem}
.brand{display:flex;align-items:center;gap:.65rem}
.brand__name{font-family:var(--font-display);font-size:1.15rem;font-weight:600;letter-spacing:.02em;color:#fff}
.brand__tag{display:none;font-size:.6875rem;text-transform:uppercase;letter-spacing:.15em;color:var(--gold-400)}
@media(min-width:640px){.brand__tag{display:inline}}
.nav{display:none;align-items:center;gap:1.5rem}
@media(min-width:1024px){.nav{display:flex}}
.nav a{font-size:.875rem;font-weight:500;letter-spacing:.01em;color:var(--navy-100);transition:color .2s}
.nav a:hover{color:var(--gold-300)}
.nav a.current{color:var(--gold-400)}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;padding:.5rem;
  border:1px solid var(--navy-600);border-radius:2px;color:var(--navy-100);background:transparent;cursor:pointer}
@media(min-width:1024px){.nav-toggle{display:none}}
.mobile-nav{display:none;border-top:1px solid var(--navy-800);background:var(--navy-900);padding:.5rem 1.5rem 1.25rem}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:.65rem .25rem;font-size:.9rem;font-weight:500;color:var(--navy-100)}
.mobile-nav a.current{color:var(--gold-400)}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--navy-950);color:#fff}
.hero__bg{position:absolute;inset:0;background:
  radial-gradient(60% 55% at 78% 18%,rgba(201,162,75,.20),transparent 60%),
  radial-gradient(50% 50% at 12% 85%,rgba(44,74,149,.35),transparent 60%),
  var(--navy-gradient)}
.hero__grid{position:absolute;inset:0;opacity:.35;background-image:
  linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at center,#000,transparent 78%);
  mask-image:radial-gradient(ellipse at center,#000,transparent 78%)}
.hero__motif{position:absolute;right:-4rem;top:50%;transform:translateY(-50%);
  width:32rem;max-width:60%;color:var(--gold-500);opacity:.14;pointer-events:none}
@media(max-width:900px){.hero__motif{opacity:.08;right:-8rem}}
.hero__inner{position:relative;max-width:var(--maxw);margin:0 auto;padding:5rem 1.5rem 4.5rem;
  min-height:calc(100vh - 66px);display:flex;flex-direction:column;justify-content:center}
.hero__content{max-width:52rem;text-shadow:0 2px 12px rgba(0,0,0,.55)}
.hero h1{margin-top:1rem;font-size:2.5rem;font-weight:600;line-height:1.1}
@media(min-width:768px){.hero h1{font-size:3.5rem}}
.hero h1 .amp{display:block;margin-top:.6rem;font-size:1.6rem;font-weight:500;color:var(--gold-200)}
@media(min-width:768px){.hero h1 .amp{font-size:2rem}}
.hero__tagline{margin-top:1.25rem;font-style:italic;font-size:1.2rem;color:var(--navy-100);max-width:36rem}
.hero__meta{margin-top:1.5rem;display:flex;flex-wrap:wrap;gap:.75rem 2rem;font-size:.95rem;color:var(--navy-100)}
.hero__meta span{display:inline-flex;align-items:center;gap:.5rem}
.hero__meta svg{width:1.25rem;height:1.25rem;color:var(--gold-400)}
.hero__cta{margin-top:2rem;display:flex;flex-wrap:wrap;gap:1rem}
.hero__count-label{margin-top:2.5rem;margin-bottom:.75rem;font-size:.7rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.2em;color:var(--navy-200)}

/* Countdown */
.count{display:flex;gap:.75rem;flex-wrap:wrap}
.count__box{min-width:74px;text-align:center;border:1px solid var(--navy-700);
  background:rgba(11,28,64,.55);border-radius:4px;padding:.7rem .5rem}
.count__num{font-family:var(--font-display);font-size:1.9rem;font-weight:600;color:var(--gold-300);line-height:1}
.count__lbl{margin-top:.35rem;font-size:.65rem;text-transform:uppercase;letter-spacing:.12em;color:var(--navy-200)}

/* Cards / grids */
.grid{display:grid;gap:1.5rem}
.grid-2{grid-template-columns:repeat(1,1fr)}
.grid-3{grid-template-columns:repeat(1,1fr)}
.grid-4{grid-template-columns:repeat(2,1fr)}
.grid-5{grid-template-columns:repeat(2,1fr)}
@media(min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-5{grid-template-columns:repeat(5,1fr)}}
.mt-12{margin-top:3rem}.mt-10{margin-top:2.5rem}.mt-8{margin-top:2rem}

.pillar{background:#fff;border:1px solid var(--navy-100);border-radius:10px;padding:1.75rem;
  box-shadow:0 1px 2px rgba(11,28,64,.05);transition:transform .2s,box-shadow .2s}
.pillar:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(11,28,64,.10)}
.pillar__icon{width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;
  border-radius:8px;background:var(--navy-900);color:var(--gold-400)}
.pillar__icon svg{width:1.5rem;height:1.5rem}
.pillar h3{margin-top:1.1rem;font-size:1.15rem;color:var(--navy-900)}
.pillar p{margin-top:.5rem;font-size:.9rem;color:var(--navy-700)}

.highlight{display:flex;flex-direction:column;align-items:center;text-align:center;
  border:1px solid var(--navy-700);background:rgba(11,28,64,.5);border-radius:4px;padding:1.5rem 1rem}
.highlight svg{width:2.25rem;height:2.25rem;color:var(--gold-400)}
.highlight p{margin-top:1rem;font-size:.875rem;font-weight:500;line-height:1.35}

.heritage-item{display:flex;flex-direction:column;align-items:center;text-align:center}
.heritage-item__icon{width:4rem;height:4rem;color:var(--gold-500)}
.heritage-item p{margin-top:.75rem;font-size:.875rem;font-weight:600;color:var(--navy-900)}

.benefit{display:flex;gap:1rem;align-items:flex-start;padding:1.25rem 0;border-bottom:1px solid var(--navy-100)}
.benefit:last-child{border-bottom:0}
.benefit__icon{flex:none;width:3rem;height:3rem;border-radius:999px;background:var(--navy-900);
  color:var(--gold-400);display:flex;align-items:center;justify-content:center}
.benefit__icon svg{width:1.4rem;height:1.4rem}
.benefit h3{font-size:1.05rem;color:var(--navy-900);text-transform:uppercase;letter-spacing:.02em}
.benefit p{margin-top:.3rem;font-size:.9rem;color:var(--navy-700)}

/* Feature/quote panel */
.panel{display:grid;gap:2.5rem;align-items:center;border:1px solid var(--gold-300);
  background:#fff;border-radius:12px;padding:2rem;box-shadow:0 1px 3px rgba(11,28,64,.06)}
@media(min-width:768px){.panel{grid-template-columns:1fr auto;padding:3rem}}
.panel h2{margin-top:.75rem;font-size:1.6rem;color:var(--navy-900)}
.panel p{margin-top:1rem;color:var(--navy-700);max-width:38rem}
.trophy{width:6rem;height:6rem;color:var(--gold-500)}
@media(min-width:768px){.trophy{width:8rem;height:8rem}}

/* Page header band */
.page-band{background:var(--navy-gradient);color:#fff;padding:3.5rem 0 3rem}
.page-band h1{font-size:2.25rem}
@media(min-width:768px){.page-band h1{font-size:2.75rem}}
.page-band p{margin-top:.75rem;color:var(--navy-100);max-width:44rem}

/* Prose */
.prose h2{font-size:1.6rem;color:var(--navy-900);margin-top:2.5rem}
.prose h3{font-size:1.2rem;color:var(--navy-900);margin-top:1.75rem}
.prose p{margin-top:1rem;color:var(--navy-800)}
.prose ul.bullets{margin-top:1rem;display:grid;gap:.6rem}
.prose ul.bullets li{position:relative;padding-left:1.4rem;color:var(--navy-800)}
.prose ul.bullets li::before{content:'';position:absolute;left:0;top:.55em;width:.5rem;height:.5rem;
  background:var(--gold-500);border-radius:1px;transform:rotate(45deg)}

/* Agenda */
.agenda-tabs{display:flex;gap:.5rem;margin-bottom:2rem;flex-wrap:wrap}
.agenda-tab{padding:.6rem 1.2rem;border:1px solid var(--navy-200);border-radius:3px;background:#fff;
  font-weight:600;font-size:.85rem;color:var(--navy-700);cursor:pointer}
.agenda-tab.active{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
.agenda-day{display:none}.agenda-day.active{display:block}
.agenda-row{display:grid;gap:.5rem 1.5rem;grid-template-columns:1fr;padding:1.25rem 0;border-bottom:1px solid var(--navy-100)}
@media(min-width:768px){.agenda-row{grid-template-columns:170px 1fr}}
.agenda-time{font-weight:600;color:var(--gold-600);font-size:.85rem}
.agenda-session{font-weight:600;color:var(--navy-900)}
.agenda-desc{margin-top:.35rem;font-size:.9rem;color:var(--navy-700)}

/* Forms */
.form-wrap{background:#fff;border:1px solid var(--navy-100);border-radius:12px;padding:2rem;
  box-shadow:0 1px 3px rgba(11,28,64,.06)}
@media(min-width:768px){.form-wrap{padding:2.5rem}}
.form-grid{display:grid;gap:1.25rem}
@media(min-width:640px){.form-grid.cols-2{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column}
.field.full{grid-column:1/-1}
.field-label{margin-bottom:.4rem;font-size:.875rem;font-weight:500;color:var(--navy-800)}
.req{color:var(--gold-600)}
.field-input{width:100%;border:1px solid var(--navy-200);background:#fff;border-radius:2px;
  padding:.65rem .85rem;font-size:.9rem;font-family:inherit;color:var(--ink);transition:border .15s,box-shadow .15s}
.field-input:focus{border-color:var(--gold-500);outline:none;box-shadow:0 0 0 1px var(--gold-500)}
textarea.field-input{min-height:130px;resize:vertical}
.check-row{display:flex;gap:.65rem;align-items:flex-start}
.check-row input{margin-top:.2rem;width:1rem;height:1rem;accent-color:var(--gold-600)}
.check-row label{font-size:.875rem;color:var(--navy-700)}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.success-panel{background:#fff;border:1px solid var(--gold-300);border-radius:12px;padding:2.5rem;text-align:center}
.success-panel .badge{width:3.5rem;height:3.5rem;margin:0 auto;border-radius:999px;background:var(--gold-100);
  color:var(--gold-700);display:flex;align-items:center;justify-content:center}
.success-panel h2{margin-top:1rem;color:var(--navy-900);font-size:1.6rem}
.success-panel p{margin-top:.75rem;color:var(--navy-700)}
.success-panel .ref{margin-top:1rem;display:inline-block;font-family:var(--font-display);font-size:1.1rem;
  color:var(--navy-900);background:var(--cream);border:1px dashed var(--gold-400);padding:.5rem 1rem;border-radius:4px}
.form-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;padding:.75rem 1rem;border-radius:4px;font-size:.875rem;margin-bottom:1.25rem}

/* Contact cards */
.contact-card{background:#fff;border:1px solid var(--navy-100);border-radius:10px;padding:1.5rem}
.contact-card h3{font-size:1rem;color:var(--navy-900);text-transform:uppercase;letter-spacing:.03em}
.contact-card ul{margin-top:.75rem;display:grid;gap:.4rem;font-size:.9rem;color:var(--navy-700)}
.contact-card a:hover{color:var(--gold-600)}

/* Footer */
.site-footer{position:relative;overflow:hidden;background:var(--navy-950);color:var(--navy-100);padding-top:3rem}
.footer-inner{max-width:var(--maxw);margin:0 auto;padding:2.5rem 1.5rem 2.5rem}
.footer-grid{display:grid;gap:2.5rem}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(3,1fr)}}
.footer-grid h4{font-family:var(--font-body);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-400)}
.footer-brand__name{font-family:var(--font-display);font-size:1.35rem;font-weight:600;color:#fff}
.footer-brand__tag{margin-top:.25rem;font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;color:var(--gold-400)}
.footer-quote{margin-top:1rem;font-size:.9rem;color:var(--navy-200)}
.footer-links{margin-top:1rem;display:grid;gap:.5rem;font-size:.9rem;color:var(--navy-200)}
.footer-links a:hover{color:var(--gold-300)}
.footer-rule{margin-top:2.5rem;height:3px;width:100%;background:
  repeating-linear-gradient(90deg,var(--gold-700) 0 14px,transparent 14px 28px);opacity:.55}
.footer-bottom{margin-top:1.5rem;display:flex;flex-direction:column;gap:.5rem;
  align-items:center;justify-content:space-between;font-size:.75rem;color:var(--navy-400)}
@media(min-width:640px){.footer-bottom{flex-direction:row}}