/* ============================================
   DR. AMBATI SARITHA — CUSTOM STYLES
   Bold Editorial | Terracotta & Sand
   ============================================ */

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FAF6F0;
}
::-webkit-scrollbar-thumb {
    background: #d4c4b0;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #B85C38;
}

/* --- Nav Active State --- */
.nav-link.active {
    color: #B85C38;
}

/* --- Hero Text Selection --- */
::selection {
    background: rgba(184, 92, 56, 0.2);
    color: #34170f;
}

/* --- Smooth Image Loading --- */
img {
    image-rendering: auto;
    image-rendering: -webkit-optimize-contrast;
}

/* --- Focus Styles --- */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #B85C38;
    outline-offset: 3px;
    border-radius: 4px;
}

/* --- Print Styles --- */
@media print {
    .nav-scrolled,
    #menuToggle,
    .reveal {
        display: none !important;
    }
    body {
        color: #000;
        background: #fff;
    }
    .bg-terracotta-950 {
        background: #34170f !important;
        color: #fff !important;
    }
}

/* --- Mobile Menu Transitions --- */
#mobileMenu.menu-open {
    opacity: 1;
    pointer-events: all;
}

#mobileMenu.menu-closed {
    opacity: 0;
    pointer-events: none;
}

/* --- Hamburger Animation --- */
.menu-open #bar1 {
    transform: translateY(5px) rotate(45deg);
}
.menu-open #bar2 {
    opacity: 0;
    transform: scaleX(0);
}
.menu-open #bar3 {
    transform: translateY(-5px) rotate(-45deg);
    width: 1.5rem;
}

/* --- Mobile Nav Link Transition --- */
.mobile-nav-link {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.2s ease;
}
#mobileMenu.menu-open .mobile-nav-link {
    opacity: 1;
    transform: translateY(0);
}
#mobileMenu.menu-open .mobile-nav-link:nth-child(1) { transition-delay: 0.05s; }
#mobileMenu.menu-open .mobile-nav-link:nth-child(2) { transition-delay: 0.1s; }
#mobileMenu.menu-open .mobile-nav-link:nth-child(3) { transition-delay: 0.15s; }
#mobileMenu.menu-open .mobile-nav-link:nth-child(4) { transition-delay: 0.2s; }

/* --- Subtle Card Hover Lift --- */
.group {
    will-change: transform;
}
.group:hover {
    transform: translateY(-2px);
}
.group:active {
    transform: translateY(0);
}

/* --- Service Card Stagger --- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

/* --- Wide Screen Adjustments --- */
@media (min-width: 1920px) {
    .max-w-7xl {
        max-width: 80rem;
    }
}