/*
Theme Name: Doctor Congress
Theme URI: https://example.com/dc-theme
Author: Doctor Congress
Description: Companion WordPress theme for the Doctor Congress Networking platform. Warm-modern public surfaces (sunlit, human, editorial) paired with an operator-grade management dashboard (calm density, tabular data). Embeds the Doctor Congress feature plugin and pairs with the mobile app's REST API.
Version: 2.1.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: dc-theme
*/

/* ===== DESIGN TOKENS — Warm Modern base, Dashboard discipline ===== */
:root{
	--dc-bg:#faf6ef; --dc-bg-sunk:#f4ecde; --dc-surface:#fffdf9; --dc-surface-2:#f7f0e4;
	--dc-border:#e7dcc8; --dc-border-strong:#d8c8ac;
	--dc-ink:#2c2419; --dc-ink-soft:#6b5d49; --dc-ink-faint:#9a8b73;
	--dc-accent:#b8603e; --dc-accent-deep:#9a4a2c; --dc-accent-soft:#f6e4da; --dc-on-accent:#fffaf4;
	--dc-teal:#1f6f6b; --dc-teal-deep:#155551; --dc-teal-soft:#dcefe9;
	--dc-success:#3f7d52; --dc-success-soft:#e3f1e5; --dc-warning:#b07d24; --dc-warning-soft:#f6ecd2;
	--dc-error:#a8392b; --dc-error-soft:#f7e2dd; --dc-focus:#1f6f6b;
	--dc-radius:14px; --dc-radius-lg:22px; --dc-radius-sm:10px;
	--dc-shadow-sm:0 1px 2px rgba(64,44,22,.06); --dc-shadow:0 6px 22px rgba(64,44,22,.10); --dc-shadow-lg:0 18px 48px rgba(64,44,22,.16);
	--dc-maxw:1180px;
	--dc-font-display:"Fraunces",Georgia,"Times New Roman",serif;
	--dc-font-ui:"Inter Tight",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
	--dc-font-mono:"Spline Sans Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--dc-font-ui);color:var(--dc-ink);background:var(--dc-bg);line-height:1.6;font-size:17px;letter-spacing:-.005em;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--dc-font-display);font-weight:560;letter-spacing:-.02em;line-height:1.08;color:var(--dc-ink)}
a{color:var(--dc-teal);text-decoration:none}
a:hover{color:var(--dc-teal-deep)}
img{max-width:100%;height:auto;display:block}
.dc-container{max-width:var(--dc-maxw);margin:0 auto;padding:0 1.5rem}
.dc-tnum{font-variant-numeric:tabular-nums;font-family:var(--dc-font-mono)}
:focus-visible{outline:2px solid var(--dc-focus);outline-offset:2px}

/* ===== HEADER ===== */
.dc-site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--dc-bg) 88%,transparent);backdrop-filter:blur(12px) saturate(1.1);border-bottom:1px solid var(--dc-border)}
.dc-header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;padding:.85rem 1.5rem;max-width:var(--dc-maxw);margin:0 auto}
.dc-brand{display:flex;align-items:center;gap:.65rem;font-family:var(--dc-font-display);font-weight:600;font-size:1.22rem;color:var(--dc-ink)}
.dc-brand:hover{color:var(--dc-ink)}
.dc-brand .dc-logo{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:var(--dc-on-accent);background:linear-gradient(150deg,var(--dc-accent),var(--dc-accent-deep));box-shadow:var(--dc-shadow-sm)}
.dc-brand .dc-logo svg{width:20px;height:20px}
.dc-nav{display:flex;gap:.35rem;align-items:center}
.dc-nav a{position:relative;color:var(--dc-ink-soft);font-weight:500;font-size:.95rem;padding:.5rem .8rem;border-radius:9px;transition:color .18s ease,background-color .18s ease}
.dc-nav a:hover{color:var(--dc-ink);background:var(--dc-surface-2)}
.dc-nav .dc-auth-link{color:var(--dc-ink);font-weight:600}
.dc-nav .dc-admin-link{background:var(--dc-ink);color:var(--dc-bg)}
.dc-nav .dc-admin-link:hover{background:var(--dc-accent-deep);color:var(--dc-on-accent)}
.dc-nav-toggle{display:none;border:1px solid var(--dc-border-strong);background:var(--dc-surface);border-radius:10px;padding:.55rem .7rem;cursor:pointer;color:var(--dc-ink)}
.dc-nav-toggle svg{width:18px;height:18px;display:block}

/* ===== HERO ===== */
.dc-hero{position:relative;overflow:hidden;background:radial-gradient(720px 420px at 88% -8%,var(--dc-accent-soft),transparent 60%),radial-gradient(680px 480px at -6% 110%,var(--dc-teal-soft),transparent 55%),var(--dc-bg)}
.dc-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center;min-height:min(74vh,640px);padding:3.5rem 0}
.dc-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--dc-font-mono);font-size:.74rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--dc-accent-deep)}
.dc-eyebrow::before{content:"";width:26px;height:1px;background:var(--dc-accent)}
.dc-hero h1{font-size:clamp(2.4rem,5.4vw,4rem);margin:1rem 0 1.1rem;font-weight:580}
.dc-hero h1 em{font-style:italic;color:var(--dc-accent)}
.dc-hero p.dc-lead{font-size:1.18rem;color:var(--dc-ink-soft);max-width:54ch;margin:0}
.dc-hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}
.dc-hero-aside{position:relative}
.dc-hero-card{background:var(--dc-surface);border:1px solid var(--dc-border);border-radius:var(--dc-radius-lg);box-shadow:var(--dc-shadow-lg);padding:1.4rem;transform:rotate(1.4deg)}
.dc-hero-card.is-back{position:absolute;inset:auto -1.2rem -2rem auto;width:76%;transform:rotate(-3deg);z-index:-1;opacity:.96}
.dc-hc-label{font-family:var(--dc-font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dc-ink-faint);margin:0 0 .6rem}
.dc-hc-row{display:flex;align-items:center;gap:.7rem;padding:.55rem 0;border-bottom:1px solid var(--dc-border)}
.dc-hc-row:last-child{border-bottom:0}
.dc-hc-dot{width:34px;height:34px;border-radius:9px;background:var(--dc-teal-soft);color:var(--dc-teal-deep);display:grid;place-items:center;flex:0 0 auto}
.dc-hc-dot svg{width:17px;height:17px}
.dc-hc-row strong{font-size:.92rem;font-weight:600;display:block}
.dc-hc-row small{font-size:.78rem;color:var(--dc-ink-faint)}
.dc-hc-time{margin-left:auto;font-family:var(--dc-font-mono);font-size:.8rem;color:var(--dc-ink-soft)}

/* ===== BUTTONS ===== */
.dc-btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--dc-font-ui);font-weight:600;font-size:.96rem;padding:.78rem 1.35rem;border-radius:11px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .18s ease,background-color .18s ease;text-decoration:none}
.dc-btn:active{transform:translateY(1px)}
.dc-btn--primary{background:var(--dc-accent);color:var(--dc-on-accent);box-shadow:var(--dc-shadow-sm)}
.dc-btn--primary:hover{background:var(--dc-accent-deep);color:var(--dc-on-accent);box-shadow:var(--dc-shadow)}
.dc-btn--ghost{background:var(--dc-surface);border-color:var(--dc-border-strong);color:var(--dc-ink)}
.dc-btn--ghost:hover{border-color:var(--dc-accent);color:var(--dc-accent-deep)}
.dc-btn--dark{background:var(--dc-ink);color:var(--dc-bg)}
.dc-btn--dark:hover{background:var(--dc-teal-deep);color:var(--dc-on-accent)}

/* ===== SECTIONS ===== */
.dc-section{padding:3.5rem 0}
.dc-section--sunk{background:var(--dc-bg-sunk);border-top:1px solid var(--dc-border);border-bottom:1px solid var(--dc-border)}
.dc-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.6rem}
.dc-section-head .dc-kicker{font-family:var(--dc-font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dc-accent-deep);margin:0 0 .35rem}
.dc-section-head h2{font-size:clamp(1.6rem,3vw,2.15rem);margin:0}
.dc-section-head .dc-lead{color:var(--dc-ink-soft);margin:.4rem 0 0;max-width:60ch}

/* ===== PUBLIC CONTENT ===== */
.dc-content{background:var(--dc-surface);border:1px solid var(--dc-border);border-radius:var(--dc-radius-lg);padding:2.4rem;margin:2.5rem auto;max-width:880px;box-shadow:var(--dc-shadow-sm)}
.dc-content h1{font-size:clamp(2rem,4vw,2.8rem);margin:0 0 1rem}
.dc-empty{color:var(--dc-ink-soft);font-style:italic}

/* ===== FOOTER ===== */
.dc-site-footer{margin-top:3.5rem;background:var(--dc-ink);color:#d8ccb8}
.dc-footer-inner{max-width:var(--dc-maxw);margin:0 auto;padding:3rem 1.5rem 2rem;display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2rem}
.dc-site-footer h4{color:#fff;margin:0 0 .7rem;font-family:var(--dc-font-display);font-weight:560;font-size:1.05rem}
.dc-site-footer a{color:#efe6d6}
.dc-site-footer a:hover{color:#fff}
.dc-foot-col p,.dc-foot-col li{font-size:.93rem;margin:.3rem 0;list-style:none;color:#c9bca6}
.dc-foot-col ul{padding:0;margin:0}
.dc-foot-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:1.1rem;font-size:.85rem;color:#a89a82}
.dc-foot-store{display:inline-flex;gap:.45rem;align-items:center;border:1px solid rgba(255,255,255,.22);border-radius:10px;padding:.5rem .8rem;margin-top:.4rem;color:#efe6d6;font-size:.88rem}
.dc-foot-store:hover{background:rgba(255,255,255,.08)}
.dc-foot-store svg{width:15px;height:15px}

/* ===== MOTION ===== */
@keyframes dc-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.dc-rise{animation:dc-rise .6s cubic-bezier(.22,.61,.36,1) both}
.dc-rise-2{animation-delay:.08s}.dc-rise-3{animation-delay:.16s}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
	.dc-hero-grid{grid-template-columns:1fr;gap:2rem;padding:2.5rem 0;min-height:0}
	.dc-hero-aside{order:-1;height:auto}
	.dc-hero-card.is-back{display:none}
	.dc-footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
	body{font-size:16px}
	.dc-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--dc-surface);border-bottom:1px solid var(--dc-border);padding:.75rem 1rem;gap:.2rem;box-shadow:var(--dc-shadow)}
	.dc-nav.dc-open{display:flex}
	.dc-nav-toggle{display:inline-flex}
	.dc-footer-inner{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
	html{scroll-behavior:auto}
	*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}