/* 
 * Grand Family Reunion
 * Theme: Maroon, Champagne Gold, Ivory, Elegant, Classic
 */

 :root {
    --clr-maroon: #6B0F1A;
    --clr-maroon-dark: #4A0A12;
    --clr-gold: #D4AF37;
    --clr-gold-light: #F7E7CE;
    --clr-ivory: #FFFFF0;
    --clr-dark: #2B2B2B;
    --clr-white: #FFFFFF;
    
    --font-head: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    
    --transition: all 0.4s ease-in-out;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }

body { background-color: var(--clr-white); font-family: var(--font-body); color: var(--clr-dark); line-height: 1.6; }

h1, h2, h3, h4, h5 { font-family: var(--font-head); font-weight: 600; margin-bottom: 15px; }

a { text-decoration: none; transition: var(--transition); }
img { max-width: 100%; border-radius: 4px; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.container-sm { max-width: 700px; }
.section-padding { padding: 100px 0; }
.text-center { text-align: center; }
.text-left { text-align: left; }

.text-maroon { color: var(--clr-maroon); }
.text-gold { color: var(--clr-gold); }
.text-white { color: var(--clr-white); }

.bg-ivory { background-color: var(--clr-ivory); }
.bg-maroon { background-color: var(--clr-maroon); }

.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3.5rem; }
.w-100 { width: 100%; display: block; }

/* Buttons */
.btn {
    display: inline-block; padding: 15px 35px; font-family: var(--font-head); font-weight: 600;
    font-size: 1.2rem; border-radius: 2px; cursor: pointer; transition: var(--transition);
    text-transform: uppercase; letter-spacing: 1px; border: 1px solid transparent;
}
.btn-maroon { background-color: var(--clr-maroon); color: var(--clr-white); border-color: var(--clr-maroon); }
.btn-maroon:hover { background-color: transparent; color: var(--clr-maroon); }
.btn-gold { background-color: var(--clr-gold); color: var(--clr-white); border-color: var(--clr-gold); padding: 12px 30px; font-size:1.1rem;}
.btn-gold:hover { background-color: transparent; color: var(--clr-gold); }

/* Nav */
nav { position: fixed; top:0; left:0; width:100%; padding: 25px 0; z-index: 1000; transition: var(--transition); }
nav.scrolled { padding: 12px 0; background-color: rgba(255,255,240,0.98); box-shadow: 0 4px 15px rgba(0,0,0,0.05); }
.nav-container { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; color: var(--clr-white); }
nav.scrolled .logo { color: var(--clr-dark); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--clr-white); text-transform: uppercase; letter-spacing: 1px; }
nav.scrolled .nav-links a { color: var(--clr-dark); }
.nav-links a:hover { color: var(--clr-gold); }

.nav-btn { border: 1px solid var(--clr-gold); padding: 8px 18px; color: var(--clr-gold) !important; }
.nav-btn:hover { background: var(--clr-gold); color: var(--clr-white) !important; }

.mobile-menu-btn { display: none; font-size: 2rem; color: var(--clr-white); cursor: pointer; }
nav.scrolled .mobile-menu-btn { color: var(--clr-dark); }

.mobile-nav {
    position: fixed; top:0; right: -100%; width: 300px; height: 100vh;
    background-color: var(--clr-maroon-dark); z-index: 2000;
    display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 20px; transition: var(--transition);
}
.mobile-nav.active { right:0; }
.close-menu { position: absolute; top:30px; right: 30px; font-size: 2.5rem; color: var(--clr-gold); cursor: pointer; }
.mobile-nav a { font-family: var(--font-head); font-size: 1.5rem; color: var(--clr-white); letter-spacing: 1px; }

/* Hero Slider */
.hero { position: relative; height: 100vh; overflow: hidden; display: flex; align-items: center; justify-content: center;}
.slideshow { position: absolute; top:0; left:0; width:100%; height:100%; z-index:1; }
.slide { position: absolute; top:0; left:0; width:100%; height:100%; background-size: cover; background-position: center; opacity:0; transition: opacity 2s ease-in-out; }
.slide.active { opacity: 1; }
.hero-overlay { position: absolute; top:0; left:0; width:100%; height:100%; background: linear-gradient(rgba(107,15,26,0.6), rgba(0,0,0,0.8)); z-index:2; }

.hero-content { position: relative; z-index:3; color: var(--clr-white); }
.hero-box { border: 1px solid rgba(212, 175, 55, 0.5); padding: 60px 40px; background: rgba(0,0,0,0.4); backdrop-filter: blur(5px); }
.ornament { font-size: 2rem; color: var(--clr-gold); margin-bottom: 10px; }
.hero h1 { font-size: 4rem; text-transform: uppercase; letter-spacing: 3px; line-height: 1.1; margin-bottom: 20px;}
.gold-line { height: 2px; width: 100px; background-color: var(--clr-gold); margin: 0 auto 30px; }
.hero p { font-size: 1.1rem; max-width: 700px; margin: 0 auto; line-height: 1.9; opacity: 0.9; }

/* Section Header */
.sec-header h2 { font-size: 2.8rem; color: var(--clr-maroon); text-transform: uppercase; letter-spacing: 2px; margin-top: 5px;}
.subtext { font-family: var(--font-body); font-size: 0.9rem; color: #888; text-transform: uppercase; letter-spacing: 4px; }
.text-left h2 { margin-top: 5px; }

/* Info Classy Cards */
.info-classy-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.classy-c { background-color: var(--clr-white); padding: 40px; text-align: center; border: 1px solid #EAEAEA; transition: var(--transition); }
.classy-c:hover { border-color: var(--clr-gold); box-shadow: 0 10px 30px rgba(0,0,0,0.05); transform: translateY(-5px); }
.classy-c i { font-size: 2.5rem; color: var(--clr-gold); margin-bottom: 20px;}
.classy-c h4 { font-size: 1.3rem; margin-bottom: 10px; }
.classy-c p { font-size: 0.95rem; color: #666; }
.classy-c strong { color: var(--clr-maroon); margin-top: 5px; display: block; }

/* Rumpun Branches */
.branch-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.branch-c { display: flex; align-items: center; gap: 20px; padding-bottom: 20px; border-bottom: 1px solid rgba(212,175,55,0.3); }
.b-number { font-family: var(--font-head); font-size: 3rem; color: var(--clr-gold); opacity: 0.4; }
.b-text h3 { margin-bottom: 5px; font-size: 1.4rem; color: var(--clr-maroon); }
.b-text p { font-size: 0.9rem; color: #555; }

.welcome-quote { text-align: center; font-family: var(--font-head); font-size: 1.8rem; font-style: italic; color: var(--clr-maroon); }

/* Aturcara Row */
.row { display: flex; flex-wrap: wrap; }
.items-center { align-items: center; }
.gap-50 { gap: 50px; }
.col-6 { flex: 1; min-width: 320px; }
.img-classic { box-shadow: -20px -20px 0 var(--clr-gold-light); }

.agenda-list { border-left: 2px solid var(--clr-gold); padding-left: 30px; margin-left: 10px;}
.al-item { margin-bottom: 30px; position: relative; }
.al-item::before {
    content:''; position: absolute; left: -36px; top: 0; width: 10px; height: 10px; background: var(--clr-white); border: 2px solid var(--clr-maroon); border-radius: 50%;
}
.al-time { font-family: var(--font-head); font-weight: bold; color: var(--clr-maroon); margin-bottom: 5px; font-size: 1.1rem;}
.al-desc h5 { font-size: 1.15rem; margin-bottom: 5px; color: var(--clr-dark); }
.al-desc p { font-size: 0.9rem; color: #666; }

/* Masonry Throwback */
.masonry-throwback { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.masonry-item { overflow: hidden; border: 4px solid rgba(255,255,255,0.2); height: 250px;}
.masonry-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.8); transition: var(--transition); }
.masonry-item:hover img { filter: grayscale(0); transform: scale(1.05); }

/* RSVP form */
.rsvp-elegant { background: var(--clr-white); border: 1px solid var(--clr-gold); padding: 50px; box-shadow: 0 15px 40px rgba(0,0,0,0.05); }
.classy-form .frm-group { margin-bottom: 25px; }
.classy-form .frm-row { display: flex; gap: 20px; }
.classy-form .frm-row .frm-group { flex: 1; }

.classy-form label { display: block; font-family: var(--font-head); font-weight: 600; color: var(--clr-maroon); margin-bottom: 8px; font-size: 1.1rem; }
.classy-form input, .classy-form select {
    width: 100%; padding: 12px 15px; border: 1px solid #CCC; font-family: var(--font-body); font-size: 0.95rem; background: var(--clr-ivory); transition: var(--transition);
}
.classy-form input:focus, .classy-form select:focus { outline: none; border-color: var(--clr-gold); box-shadow: 0 0 5px rgba(212,175,55,0.3); }

/* Footer */
footer { background: var(--clr-maroon-dark); color: #FFF; padding: 60px 0; }

/* Responsive adjustments */
@media(max-width: 900px) {
    .gap-50 { gap: 30px; }
    .hero h1 { font-size: 2.8rem; }
    .hero-box { padding: 40px 20px; }
}
@media(max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .classy-form .frm-row { flex-direction: column; gap: 0; }
    .img-classic { margin-bottom: 30px; box-shadow: -10px -10px 0 var(--clr-gold-light); }
}