/* ===== GWA Church - Global Styles ===== */
:root {
  --primary: #1a3a6b;
  --primary-light: #2952a3;
  --accent: #c9973d;
  --accent-light: #e8b96a;
  --bg: #f8f7f4;
  --bg-dark: #0f1e3d;
  --text: #1a1a2e;
  --text-light: #666;
  --white: #ffffff;
  --card-bg: #ffffff;
  --border: #e0ddd8;
  --shadow: 0 4px 24px rgba(26,58,107,0.10);
  --shadow-hover: 0 8px 40px rgba(26,58,107,0.18);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-kr: 'Noto Sans KR', sans-serif;
  --font-en: 'Inter', sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-kr);background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* Layout */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-header{text-align:center;margin-bottom:48px}
.section-title{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:900;color:var(--primary);margin-bottom:8px;letter-spacing:-0.5px}
.section-subtitle{color:var(--text-light);font-size:1rem}
.tag{display:inline-block;background:var(--accent);color:var(--white);font-size:0.72rem;font-weight:700;padding:3px 12px;border-radius:20px;margin-bottom:10px;letter-spacing:1px;text-transform:uppercase}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:40px;font-weight:600;font-size:0.95rem;transition:var(--transition);font-family:var(--font-kr)}
.btn-primary{background:var(--primary);color:var(--white)}
.btn-primary:hover{background:var(--primary-light);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.btn-accent{background:var(--accent);color:var(--white)}
.btn-accent:hover{background:var(--accent-light);transform:translateY(-2px)}
.btn-outline{border:2px solid var(--white);color:var(--white)}
.btn-outline:hover{background:rgba(255,255,255,0.15)}
.btn-sm{padding:8px 18px;font-size:0.85rem}
.social-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.1);color:rgba(255,255,255,0.7);transition:var(--transition)}
.social-btn:hover{background:var(--accent);color:white}

/* ===== NAVBAR ===== */
#navbar{position:fixed;top:0;left:0;right:0;z-index:1000;transition:var(--transition)}
#navbar.scrolled{background:rgba(15,30,61,0.97);backdrop-filter:blur(12px);box-shadow:0 2px 20px rgba(0,0,0,0.3)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.nav-logo{display:flex;align-items:center;gap:12px}
.nav-logo-icon{width:44px;height:44px;background:linear-gradient(135deg,var(--accent),var(--accent-light));border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
.nav-logo-text .name{font-size:1.05rem;font-weight:900;color:var(--white);line-height:1.2}
.nav-logo-text .sub{font-size:0.68rem;color:rgba(255,255,255,0.55);font-family:var(--font-en)}
.nav-menu{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:4px;padding:8px 12px;color:rgba(255,255,255,0.85);font-size:0.88rem;font-weight:500;border-radius:6px;transition:var(--transition)}
.nav-link:hover,.nav-item:hover>.nav-link{color:var(--accent-light);background:rgba(255,255,255,0.07)}
.nav-link svg{width:13px;height:13px;transition:transform 0.2s;flex-shrink:0}
.nav-item:hover>.nav-link svg{transform:rotate(180deg)}
.dropdown{position:absolute;top:calc(100% + 8px);left:0;background:var(--white);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,0.15);min-width:170px;padding:8px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:var(--transition);white-space:nowrap}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:9px 14px;color:var(--text);font-size:0.87rem;border-radius:8px;transition:var(--transition)}
.dropdown a:hover{background:var(--bg);color:var(--primary);font-weight:600}
.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;border-radius:8px}
.hamburger span{display:block;width:24px;height:2px;background:var(--white);border-radius:2px;transition:var(--transition)}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Mobile Menu */
.mobile-menu{display:none;position:fixed;top:70px;left:0;right:0;bottom:0;background:var(--bg-dark);z-index:999;padding:16px 24px;overflow-y:auto;transform:translateX(100%);transition:transform 0.35s cubic-bezier(0.4,0,0.2,1)}
.mobile-menu.open{display:block;transform:translateX(0)}
.mobile-nav-item{border-bottom:1px solid rgba(255,255,255,0.08)}
.mobile-nav-link{display:flex;justify-content:space-between;align-items:center;width:100%;padding:16px 0;color:var(--white);font-size:1rem;font-weight:600;text-align:left;background:none;border:none;cursor:pointer}
.mobile-dropdown{padding:0 0 12px 12px;display:none}
.mobile-dropdown.open{display:block}
.mobile-dropdown a{display:block;padding:10px 0;color:rgba(255,255,255,0.65);font-size:0.9rem;border-bottom:1px solid rgba(255,255,255,0.05)}
.mobile-dropdown a:hover{color:var(--accent-light)}

/* ===== HERO ===== */
#hero{position:relative;min-height:100svh;display:flex;align-items:center;background:linear-gradient(135deg,#0a1628 0%,#1a3a6b 55%,#0d2444 100%);overflow:hidden}
.hero-bg-glow{position:absolute;inset:0;pointer-events:none}
.hero-bg-glow::before{content:"";position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(201,151,61,0.10),transparent 70%);top:-150px;right:-150px;border-radius:50%}
.hero-bg-glow::after{content:"";position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(41,82,163,0.18),transparent 70%);bottom:-100px;left:-100px;border-radius:50%;animation:float 10s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
.hero-content{position:relative;z-index:1;max-width:680px;padding:80px 0 60px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(201,151,61,0.15);border:1px solid rgba(201,151,61,0.3);color:var(--accent-light);padding:6px 16px;border-radius:30px;font-size:0.82rem;font-weight:600;margin-bottom:24px;letter-spacing:1px}
.hero-title{font-size:clamp(2.2rem,5.5vw,4rem);font-weight:900;color:var(--white);line-height:1.15;margin-bottom:16px;letter-spacing:-1.5px}
.hero-title span{color:var(--accent-light)}
.hero-subtitle{color:rgba(255,255,255,0.6);font-size:clamp(0.95rem,2vw,1.1rem);margin-bottom:40px;line-height:1.8}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;color:rgba(255,255,255,0.35);font-size:0.72rem;animation:bounce 2.5s infinite;letter-spacing:1px}
.hero-scroll-line{width:1px;height:36px;background:linear-gradient(to bottom,rgba(255,255,255,0.3),transparent)}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-8px)}}

/* Worship Strip */
#worship-strip{background:var(--primary);overflow:hidden}
.worship-scroll{display:flex;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.worship-scroll::-webkit-scrollbar{display:none}
.worship-item{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;padding:18px 22px;border-right:1px solid rgba(255,255,255,0.1);text-align:center;min-width:130px;transition:background 0.2s}
.worship-item:hover{background:rgba(255,255,255,0.07)}
.worship-icon{font-size:1.3rem;margin-bottom:5px}
.worship-time{font-size:0.78rem;font-weight:700;color:var(--accent-light);margin-bottom:2px;font-family:var(--font-en)}
.worship-name{font-size:0.75rem;color:rgba(255,255,255,0.7);font-weight:500}

/* Sermon Cards */
.sermon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.sermon-card{background:var(--card-bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border)}
.sermon-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.sermon-thumb{position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,var(--primary),var(--primary-light));overflow:hidden}
.sermon-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}
.sermon-card:hover .sermon-thumb img{transform:scale(1.05)}
.sermon-placeholder{display:flex;align-items:center;justify-content:center;height:100%;font-size:3rem;opacity:0.3}
.play-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.25);opacity:0;transition:var(--transition)}
.play-overlay svg{width:52px;height:52px;fill:white;filter:drop-shadow(0 2px 8px rgba(0,0,0,0.5));transition:transform 0.2s}
.sermon-card:hover .play-overlay{opacity:1}
.sermon-card:hover .play-overlay svg{transform:scale(1.1)}
.sermon-body{padding:18px 20px}
.sermon-date{font-size:0.75rem;color:var(--text-light);margin-bottom:6px;font-family:var(--font-en)}
.sermon-title{font-size:0.97rem;font-weight:700;color:var(--text);line-height:1.45;margin-bottom:8px}
.sermon-scripture{font-size:0.8rem;color:var(--primary-light);font-weight:600}
.sermon-pastor{font-size:0.78rem;color:var(--text-light);margin-top:3px}

/* Announcement Section */
#announcements{background:var(--primary)}
#announcements .section-title{color:var(--white)}
#announcements .section-subtitle{color:rgba(255,255,255,0.55)}
.ann-list{}
.ann-item{display:flex;align-items:center;justify-content:space-between;padding:15px 0;border-bottom:1px solid rgba(255,255,255,0.09);transition:padding 0.2s}
.ann-item:hover{padding-left:6px}
.ann-item:last-child{border-bottom:none}
.ann-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;flex-shrink:0;margin-right:12px}
.ann-title{font-size:0.93rem;color:rgba(255,255,255,0.82)}
.ann-date{font-size:0.78rem;color:rgba(255,255,255,0.38);flex-shrink:0;margin-left:16px;font-family:var(--font-en)}

/* Info/Contact */
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.map-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);height:380px}
.map-wrap iframe{width:100%;height:100%;border:none}
.info-items{display:flex;flex-direction:column;gap:20px}
.info-item{display:flex;align-items:flex-start;gap:16px}
.info-icon{width:46px;height:46px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.info-label{font-size:0.78rem;font-weight:700;color:var(--text-light);text-transform:uppercase;letter-spacing:1px;margin-bottom:3px}
.info-value{color:var(--text);font-size:0.93rem}
.info-value a{color:var(--primary-light);font-weight:600}

/* Board list */
.board-list{display:flex;flex-direction:column;gap:0}
.board-item{display:flex;align-items:center;padding:14px 0;border-bottom:1px solid var(--border);gap:12px;transition:background 0.15s}
.board-item:hover{background:rgba(26,58,107,0.03);padding-left:6px}
.board-item:last-child{border-bottom:none}
.board-notice{background:var(--accent);color:white;font-size:0.68rem;font-weight:700;padding:2px 8px;border-radius:10px;flex-shrink:0}
.board-title{flex:1;font-size:0.93rem;color:var(--text);font-weight:500}
.board-title a:hover{color:var(--primary);font-weight:700}
.board-date{font-size:0.78rem;color:var(--text-light);font-family:var(--font-en);flex-shrink:0}
.board-author{font-size:0.78rem;color:var(--text-light);flex-shrink:0;display:none}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:6px;margin-top:40px;flex-wrap:wrap}
.page-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px;font-size:0.88rem;font-weight:600;border:1.5px solid var(--border);color:var(--text-light);transition:var(--transition)}
.page-btn:hover,.page-btn.active{background:var(--primary);color:var(--white);border-color:var(--primary)}

/* Page Header */
.page-header{background:linear-gradient(135deg,var(--bg-dark),var(--primary));padding:120px 0 60px;text-align:center;color:var(--white)}
.page-header h1{font-size:clamp(1.8rem,4vw,3rem);font-weight:900;margin-bottom:8px;letter-spacing:-1px}
.page-header p{color:rgba(255,255,255,0.55);font-size:1rem}

/* About/Worship Page Cards */
.value-grid,.worship-cards,.contact-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.card{background:var(--card-bg);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);transition:var(--transition)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.card-icon{font-size:2rem;margin-bottom:14px}
.card-title{font-size:1rem;font-weight:800;color:var(--primary);margin-bottom:6px}
.card-sub{font-size:0.82rem;color:var(--text-light);line-height:1.7}
.card-accent{border-left:4px solid var(--accent)}
.card-top{border-top:4px solid var(--accent)}
.card-time{font-size:0.95rem;font-weight:700;color:var(--accent);margin-bottom:4px;font-family:var(--font-en)}

/* Post Detail */
.post-wrap{max-width:800px;margin:0 auto;padding:48px 0}
.post-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:24px;padding-bottom:20px;border-bottom:2px solid var(--border)}
.post-scripture{display:inline-flex;align-items:center;gap:6px;background:rgba(26,58,107,0.08);color:var(--primary);padding:6px 14px;border-radius:20px;font-size:0.85rem;font-weight:600}
.post-content{font-size:1rem;line-height:1.9;color:var(--text)}
.post-content p{margin-bottom:16px}
.post-content img{border-radius:var(--radius-sm);margin:16px 0}
.post-nav{display:flex;justify-content:space-between;margin-top:40px;padding-top:24px;border-top:1px solid var(--border);gap:12px;flex-wrap:wrap}
.post-nav a{font-size:0.88rem;color:var(--primary-light);font-weight:600;display:flex;align-items:center;gap:6px}
.video-wrap{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;margin-bottom:32px;background:#000}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:none}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.88);z-index:9999;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:opacity 0.25s,visibility 0.25s}
.modal-overlay.open{opacity:1;visibility:visible}
.modal-box{background:#000;border-radius:var(--radius);width:100%;max-width:820px;position:relative;aspect-ratio:16/9}
.modal-box iframe{position:absolute;inset:0;width:100%;height:100%;border:none;border-radius:var(--radius)}
.modal-close{position:absolute;top:-14px;right:-14px;width:34px;height:34px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:1rem;cursor:pointer;transition:var(--transition);z-index:1}
.modal-close:hover{transform:scale(1.15);background:var(--accent-light)}

/* Filter Buttons */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.filter-btn{padding:8px 20px;border-radius:30px;border:2px solid var(--border);font-size:0.85rem;font-weight:600;color:var(--text-light);transition:var(--transition);cursor:pointer;background:var(--white);font-family:var(--font-kr)}
.filter-btn.active,.filter-btn:hover{border-color:var(--primary);background:var(--primary);color:var(--white)}

/* Footer */
footer{background:var(--bg-dark);color:rgba(255,255,255,0.55);padding:48px 0 24px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:40px}
.footer-brand .name{font-size:1.1rem;font-weight:900;color:var(--white);margin-bottom:2px}
.footer-brand .sub{font-size:0.75rem;color:rgba(255,255,255,0.35);margin-bottom:16px}
.footer-brand p{font-size:0.83rem;line-height:1.9}
.footer-col h4{font-size:0.8rem;font-weight:700;color:var(--white);margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:0.83rem;transition:color 0.2s}
.footer-col a:hover{color:var(--accent-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.footer-bottom p{font-size:0.78rem}

/* ===== RESPONSIVE ===== */
@media(max-width:960px){
  .info-grid{grid-template-columns:1fr}
  .map-wrap{height:280px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-inner>:first-child{grid-column:1/-1}
}
@media(max-width:768px){
  .section{padding:56px 0}
  .nav-menu{display:none}
  .hamburger{display:flex}
  .sermon-grid{grid-template-columns:1fr 1fr}
  .board-author{display:none}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .sermon-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{justify-content:center;text-align:center}
  .footer-bottom{flex-direction:column;text-align:center}
  .post-nav{flex-direction:column}
  .container{padding:0 16px}
}