/* Custom styles for Vargas-Loo MD website */

:root {
    --burgundy: #7B2D3B;
    --burgundy-light: #d94f6e;
    --blush: #f05a7c;
    --cream: #FFFBF5;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    background-color: var(--cream);
    color: #1a0a0e;
    overflow-x: hidden;
}

/* Navbar */
#navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#navbar.scrolled {
    background: rgba(255, 251, 245, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(123, 45, 59, 0.08);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--burgundy);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Floating cards animation */
.floating-card {
    animation: float 4s ease-in-out infinite;
}

.floating-card:nth-child(2) {
    animation-delay: -1s;
    animation-duration: 4.5s;
}

.floating-card:nth-child(3) {
    animation-delay: -2s;
    animation-duration: 3.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Service cards */
.service-card {
    transition: transform 0.4s ease, background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(123, 45, 59, 0.15);
}

/* Scroll reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* Mobile menu */
.mobile-menu-link {
    transition: transform 0.3s ease;
}

.mobile-menu-link:hover {
    transform: translateX(4px);
}

/* Hamburger animation */
.menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#menu-toggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menu-toggle.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.25rem;
}

/* Form inputs */
input:focus,
textarea:focus {
    border-color: var(--burgundy-light) !important;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cream);
}

::-webkit-scrollbar-thumb {
    background: #d9c0c8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--burgundy);
}

/* Selection */
::selection {
    background: rgba(123, 45, 59, 0.15);
    color: var(--burgundy);
}

/* Image hover zoom */
.rounded-2xl.overflow-hidden img {
    transition: transform 0.6s ease;
}

.rounded-2xl.overflow-hidden:hover img {
    transform: scale(1.02);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .floating-card {
        display: none;
    }
    
    .floating-card:nth-child(1) {
        display: block;
        position: relative;
        left: 0;
        top: 0;
        margin-top: 1rem;
        animation: none;
    }
}

/* Print styles */
@media print {
    #navbar, #mobile-menu, .floating-card {
        display: none !important;
    }
    
    body {
        background: white;
    }
    
    .service-card {
        break-inside: avoid;
    }
}