/* ============================================
   Dr. Kerry Thibodeaux MD — Custom Styles
   Classic & Elegant Medical Practice
   ============================================ */

/* Custom Color Palette */
:root {
    --cream-50: #FAF9F6;
    --cream-100: #F5F3EE;
    --cream-200: #EDE9E0;
    --emerald-700: #047857;
    --emerald-800: #065F46;
    --emerald-850: #054E38;
    --emerald-950: #022C22;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    background-color: var(--cream-50);
    color: var(--emerald-950);
    font-family: 'Inter', sans-serif;
}

.font-cormorant {
    font-family: 'Cormorant Garamond', Georgia, serif;
}

.font-inter {
    font-family: 'Inter', system-ui, sans-serif;
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .reveal[data-reveal-delay] { transition-delay: 0s; }
}

/* Navbar Transition States */
.nav-scrolled {
    background-color: rgba(2, 44, 34, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav-scrolled .menu-line {
    background-color: var(--cream-50);
}

.nav-light {
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.nav-light .menu-line {
    background-color: var(--emerald-950);
}

.nav-light a:not(.border) {
    color: var(--emerald-950);
}

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

.mobile-menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}

.mobile-menu-open .menu-line:nth-child(2) {
    transform: rotate(-45deg) translate(-1px, -1px);
}

/* Subtle hover underline for text links */
a:not(.border):not(button):not([class*="bg-"]):hover {
    opacity: 0.8;
}

/* Image loading placeholder */
img {
    background-color: var(--cream-200);
}

/* Selection color */
::selection {
    background-color: rgba(4, 120, 87, 0.15);
    color: var(--emerald-950);
}