/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #2563eb;
    --background: #f8fafc;
    --surface: rgba(255, 255, 255, 0.7);
    --surface-solid: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border: rgba(226, 232, 240, 0.6);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05);
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-pill: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background);
    background-image: 
        radial-gradient(at 0% 0%, hsla(210,100%,95%,1) 0px, transparent 50%),
        radial-gradient(at 100% 0%, hsla(260,100%,95%,1) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 1.5rem;
}

/* Glassmorphism Navbar */
.navbar {
    background: var(--surface) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1050;
    padding: 0.75rem 1.5rem;
}

.navbar .nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-pill);
    transition: var(--transition);
}

.navbar .nav-link:hover {
    color: var(--primary) !important;
    background: rgba(37, 99, 235, 0.05);
}

.navbar-brand {
    color: var(--primary) !important;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

/* Map Container */
#map {
    height: calc(90vh - 80px);
    width: 95%;
    margin: 20px auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

/* Photo Gallery */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    padding: 20px;
}

.photo-item {
    background: var(--surface-solid);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    padding: 12px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.photo-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.2);
}

.photo-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.photo-item img:hover {
    opacity: 0.95;
}

/* Profile Page */
.profile-card {
    background: var(--surface-solid);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    max-width: 800px;
    margin: 40px auto;
    text-align: center;
}

.profile-photo img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.profile-photo img:hover {
    transform: scale(1.05) rotate(3deg);
}

.pill-badge {
    display: inline-block;
    padding: 6px 16px;
    margin: 4px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none !important;
}

.pill-badge:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

ul.list-inline {
    padding-left: 0;
    list-style: none;
    margin-bottom: 2rem;
}

/* Modals */
.modal-content {
    border-radius: var(--radius-lg);
    border: none;
    background: var(--surface-solid);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--border);
    background: rgba(248, 250, 252, 0.5);
    backdrop-filter: blur(8px);
}

.modal-body {
    padding: 30px;
}

/* Utility */
.icon-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px 0;
}

.icon {
    font-size: 80px;
    color: var(--primary);
    opacity: 0.8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
    .profile-card {
        padding: 20px;
        margin: 20px;
    }
}
@media (max-width: 576px) {
    .photo-grid {
        grid-template-columns: 1fr;
    }
}

/* Custom Hamburger Icon */
.navbar-toggler {
    border: none;
    padding: 0;
}
.navbar-toggler:focus {
    box-shadow: none;
}
.navbar-toggler-icon {
    background-image: none !important;
    position: relative;
    width: 24px;
    height: 2px;
    background-color: var(--text-main);
    display: block;
    transition: var(--transition);
    margin: 12px 0;
}
.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--text-main);
    display: block;
    transition: var(--transition);
}
.navbar-toggler-icon::before { top: -8px; }
.navbar-toggler-icon::after { top: 8px; }
.navbar-toggler.toggler-open .navbar-toggler-icon { background-color: transparent; }
.navbar-toggler.toggler-open .navbar-toggler-icon::before { transform: rotate(45deg); top: 0; }
.navbar-toggler.toggler-open .navbar-toggler-icon::after { transform: rotate(-45deg); top: 0; }