/* ========================================
   HEADER & NAVBAR
   ======================================== */

/* Keep header visible on scroll */
header { 
    position: sticky; 
    top: 0; 
    z-index: 1000;
}

/* Navbar - consolidated styles */
nav#navbar {
	height:100px;
	display:flex;
	align-items:center;
	justify-content:space-between;
	padding: 0 6%;
	position: relative;  /* For absolute mobile menu positioning */
	background: rgba(255,255,255,0.45);
	backdrop-filter: blur(6px);
	transition: background 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

/* when user scrolls, add subtle background and shadow for readability */
header.scrolled nav#navbar {
	background: rgba(255,255,255,0.98);
	box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

#nav-left {
	display:flex;
	align-items:center;
	gap:20px;
}

#nav-right {
	display:flex;
	gap:12px;
	align-items:center;
}

/* primary nav list next to logo */
#nav_list {
	margin:0;
	padding:0;
	list-style: none;  /* Remove bullet points */
	display:flex;
	gap:22px;
	align-items:center;
}

#nav_list .nav-item a {
	display:inline-flex;
	align-items:center;
	height:auto;  /* Let it flex with content */
	padding:8px 12px;
	color:var(--brand);
	font-weight:600;
	text-decoration:none;
	position: relative;
	transition: color 0.3s ease;
}

/* Active nav item with underline */
#nav_list .nav-item.active a {
	color: #7a3f3f;
}

#nav_list .nav-item.active a::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 12px;
	right: 12px;
	height: 2px;
	background-color: var(--brand);
	border-radius: 2px;
}

/* small hover touch */
#nav_list .nav-item a:hover { 
	color: var(--brand); 
	opacity: 0.9; 
}

/* make logo size consistent and vertically centered */
#nav_img {
	height:84px;
	max-height:84px;
	width:auto;
	display:block;
}

/* appointment button size */
#nav-right .btn-default {
	height:44px;
	padding:10px 16px;
}

/* ========================================
   MOBILE MENU STYLES
   ======================================== */

#mobile_btn { 
    display:none; 
    background:transparent; 
    border:none; 
    font-size:1.5rem;
    cursor:pointer;
    color: var(--brand);
    padding: 8px;
    transition: opacity 0.3s ease;
}

#mobile_btn:hover {
    opacity: 0.7;
}

/* Mobile menu dropdown */
#mobile_menu { 
    display:none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    padding: 24px 6%;
    opacity: 0;
    transform: translateY(-20px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 999;
}

#mobile_menu.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

#mobile_nav_list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 0 0 24px 0;
    padding: 0;
    list-style: none;
    width: 100%;
    max-width: 400px;
}

#mobile_nav_list .nav-item {
    text-align: center;
}

#mobile_nav_list .nav-item a {
    color: var(--brand);
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    display: block;
    padding: 12px;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

#mobile_nav_list .nav-item a:hover {
    background-color: rgba(144, 80, 73, 0.1);
}

#mobile_menu .btn-default {
    width: 100%;
    max-width: 300px;
    text-align: center;
}

/* ========================================
   RESPONSIVE - MOBILE MENU
   ======================================== */

/* Mobile menu at 1170px breakpoint (same as site exemplo) */
@media screen and (max-width: 1170px) {
    /* Hide desktop menu and CTA button */
    #nav_list { 
        display: none !important; 
    }
    
    #nav-right .btn-default { 
        display: none !important; 
    }
    
    /* Show mobile hamburger button */
    #mobile_btn { 
        display: block !important; 
    }
}

/* Tablet adjustments */
@media screen and (max-width: 800px) {
    nav#navbar {
        height: 80px;
        padding: 0 4%;
    }
    
    #nav_img {
        height: 64px;
        max-height: 64px;
    }
}