/* =====================================
   ULTRA PREMIUM UI - EDUCATOR MEET 2026
   ===================================== */

:root {
    --royal-blue: #0a1f44;
     --deep-navy: #020617;
	  --black-main: #010409;     /* main background black */
    --black-soft: #020617;     /* matches your deep-navy */
    --black-elevated: #0b1120; /* for cards / layers */
    --midnight-blue: #050d2a;

    --metallic-gold: #d4af37;
    --gold-light: #f9d976;
    --gold-dark: #b8962e;

    --white: #ffffff;
    --glass-bg: rgba(255,255,255,0.05);
	
	--royal-blue2: #0b2a66;
    --dark-navy2: #05163a;
    --metallic-gold2: #d4af37;
    --gold-glow2: #f4d06f;
    --white2: #ffffff;
    --glass-bg2: rgba(255, 255, 255, 0.08);
}

/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: radial-gradient(circle at top, var(--black-main), var(--black-soft));
    font-family: 'Poppins', sans-serif;
    color: var(--white);
    overflow-x: hidden;
}

/* PARTICLES BACKGROUND FIX */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* =========================
   HERO SECTION (FIXED)
========================= */
.hero-section {
    min-height: 100vh;
        display: flex;
    align-items: center;
    justify-content: center;

    position: relative;
    overflow: hidden;

    background:
        radial-gradient(circle at 30% 30%, #010409, #020617 80%);
}

/* GLOW LAYER 1 */
.hero-section::before {
    content: "";
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(212,175,55,0.15), transparent 70%);
    top: -200px;
    left: -200px;
    animation: floatGlow 12s infinite ease-in-out;
}

/* GLOW LAYER 2 */
.hero-section::after {
    content: "";
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(58,134,255,0.15), transparent 70%);
    bottom: -150px;
    right: -150px;
    animation: floatGlow2 14s infinite ease-in-out;
}
.university-logo img {
    max-height: 80px;
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.4));
}
@keyframes floatGlow {
    0%,100% { transform: translate(0,0); }
    50% { transform: translate(120px, 60px); }
}

@keyframes floatGlow2 {
    0%,100% { transform: translate(0,0); }
    50% { transform: translate(-100px, -50px); }
}

/* REMOVE TOP GAP */
.hero-section .container {
    margin-top: -20px;
    z-index: 2;
}

/* =========================
   TEXT
========================= */
.gold-text {
    background: linear-gradient(180deg, #f9d976, #d4af37, #b8962e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.display-3 {
    font-family: 'Playfair Display', serif;
}
.display-h3 {
    font-family: 'Playfair Display', serif;
}
/* TITLE GLOW */
.title-wrapper {
    position: relative;
}

.title-wrapper::after {
    content: "";
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(212,175,55,0.2), transparent);
    filter: blur(40px);
    z-index: -1;
}
/* =========================
   CLEAN NAVBAR (RIGHT SIDE)
========================= */
.glass-navbar {
    background: transparent; /* no box */
    padding: 10px 0;
    transition: 0.3s ease;
}

/* RIGHT ALIGN MENU */
.navbar-collapse {
    justify-content: flex-end;
}

/* LINKS */
.navbar .nav-link {
    color: #ffffff;
      margin-left: 4px;   /* reduced */
    margin-right: 4px;  /* balanced spacing */
    padding: 2px 5px;    /* tighter */
    position: relative;
    transition: 0.3s ease;
}

/* GOLD UNDERLINE FIX */
.navbar .nav-link::after {
    content: "";
    position: absolute;
    left: 0;              /* FIXED */
    bottom: -4px;
    width: 0%;
    height: 2px;
    background: #d4af37;
    transition: 0.3s ease;
}
/* REMOVE GAP FROM NAV LIST */
.navbar-nav {
    gap: 0 !important;
}
.navbar .nav-link:hover::after {
    width: 100%;
}

.navbar .nav-link:hover {
    color: #f9d976;
}

/* SCROLL EFFECT (OPTIONAL LIGHT BG) */
.navbar.scrolled {
    background: rgba(2,6,23,0.85);
    backdrop-filter: blur(10px);
}

/* MOBILE */
@media (max-width: 991px) {

    .navbar-collapse {
        background: rgba(2,6,23,0.95);
        padding: 15px;
        border-radius: 10px;
        margin-top: 10px;
    }

    .navbar .nav-link {
        margin: 10px 0;
    }
}

/* TOGGLER */
.navbar-toggler {
    border: none;
    color: white;
}
/* =========================
   DIVIDERS
========================= */
.gold-divider {
    width: 300px;
    height: 3px;
    margin: 20px auto;
    background: linear-gradient(to right, transparent, var(--metallic-gold), transparent);
}

.gold-divider-small {
    width: 100px;
    height: 2px;
    margin: 15px auto;
    background: linear-gradient(to right, transparent, var(--metallic-gold), transparent);
}

/* =========================
   GLASS EFFECT
========================= */
.glass-card,
.glass-form-container {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);

    box-shadow:
        0 10px 40px rgba(0,0,0,0.7),
        inset 0 0 20px rgba(255,255,255,0.05);
}
.gold-profile{
    width:130px;
    height:130px;
    margin:0 auto 20px;
    border-radius:50%;
    padding:4px;
    background:linear-gradient(135deg,#d4af37,#ffdf00);
    box-shadow:0 0 20px rgba(212,175,55,0.6);
    overflow:hidden;
}

.gold-profile img{
    width:100%;
    height:100%;
    object-fit:cover;
    border-radius:50%;
}

/* =========================
   SCHEDULE SECTION
========================= */

/* ITEM */
.schedule-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* TIME */
.schedule-item .time {
    min-width: 90px;
    font-size: 13px;
    color: #f4d06f;
    letter-spacing: 1px;
}

/* TEXT */
.schedule-item h6 {
    margin: 0;
    font-weight: 600;
}

.schedule-item p {
    margin: 5px 0 10px;
    color: #94a3b8;
    font-size: 14px;
}

/* TAGS */
.tag {
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 20px;
    font-weight: 600;
    display: inline-block;
}

/* COLORS */
.tag-gold {
    background: rgba(212,175,55,0.2);
    color: #f9d976;
}

.tag-purple {
    background: rgba(139,92,246,0.2);
    color: #c4b5fd;
}

.tag-green {
    background: rgba(16,185,129,0.2);
    color: #6ee7b7;
}

.tag-blue {
    background: rgba(59,130,246,0.2);
    color: #93c5fd;
}
.schedule-item:hover {
    transform: translateX(5px);
    transition: 0.3s ease;
}
/* =========================
   BUTTON
========================= */
.btn-gold {
    background: linear-gradient(145deg, #f9d976, #d4af37);
    border: none;
    color: #000 !important;
    border-radius: 50px;
    font-weight: bold;

    box-shadow:
        0 5px 20px rgba(212,175,55,0.4),
        0 0 10px rgba(212,175,55,0.6);

    transition: 0.4s;
}

.btn-gold:hover {
    transform: translateY(-5px) scale(1.05);

    box-shadow:
        0 15px 40px rgba(212,175,55,0.8),
        0 0 25px rgba(212,175,55,1);
}

/* =========================
   3D CARDS
========================= */
.detail-card-3d {
    position: relative;
    padding: 3rem 1.5rem;
    border-radius: 20px;
    background: rgba(255,255,255,0.04);

    transition: 0.6s;
    transform-style: preserve-3d;
}

.detail-card-3d:hover {
    transform: rotateY(12deg) rotateX(12deg) scale(1.05);

    box-shadow:
        0 30px 60px rgba(0,0,0,0.8),
        0 0 40px rgba(212,175,55,0.4);
}

/* =========================
   FORM
========================= */
.form-control {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    border-radius: 10px;
}

.form-control:focus {
    border-color: var(--metallic-gold);
    box-shadow: 0 0 10px rgba(212,175,55,0.3);
}

/* =========================
   GALLERY
========================= */
.simple-gallery {
    display: flex;
    gap: 20px;
    perspective: 1200px;
}

.gallery-item img {
    width: 200px;
    height: 130px;
    border-radius: 14px;
    object-fit: cover;

    opacity: 0.5;
    transform: scale(0.8) rotateY(25deg);
    filter: blur(1px);
    transition: 0.5s;
}

.gallery-item.active img {
    width: 260px;
    height: 220px;

    transform: scale(1.2);
    opacity: 1;
    filter: blur(0);

    box-shadow:
        0 25px 80px rgba(212,175,55,0.8),
        0 0 40px rgba(212,175,55,0.5);

    border: 2px solid rgba(212,175,55,0.4);
}

/* =========================
   CONTACT
========================= */
.contact-item {
    background: rgba(255,255,255,0.03);
    border-radius: 15px;
    padding: 20px;
}

/* =========================
   FOOTER
========================= */
.footer {
    border-top: 1px solid rgba(212,175,55,0.1);
}

/* =========================
   ANIMATION
========================= */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width:768px) {

    .display-3 {
        font-size: 2rem;
    }
.display-h3 {
            font-size: 2rem;
    font-weight: 200;
    line-height: 1.2;
    }
    .gold-divider {
        width: 150px;
    }

    .gallery-item.active img {
        width: 200px;
        height: 160px;
    }

}