/* Site shell — header, footer, glass utilities, scroll effects */

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
}

body {
  background-color: var(--mm-background);
  color: var(--mm-body);
}

.site-shell-header {
  background-color: color-mix(in srgb, var(--mm-header-bg) 92%, transparent);
  border-bottom: 1px solid var(--mm-header-border);
  box-shadow: 0 0 24px var(--mm-header-shadow);
  transition: background-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.site-shell-header--scrolled {
  background-color: color-mix(in srgb, var(--mm-header-bg) 68%, transparent);
  backdrop-filter: blur(20px) saturate(1.25);
  -webkit-backdrop-filter: blur(20px) saturate(1.25);
  border-bottom-color: var(--mm-frosted-border);
  box-shadow: 0 8px 32px var(--mm-header-shadow);
}

/* Brand lockup — catchy logo + gradient wordmark. */
.site-brand {
  transition: transform 0.25s ease;
}

.site-brand-logo {
  filter: drop-shadow(0 3px 8px rgba(220, 38, 38, 0.28));
  transition: filter 0.25s ease, transform 0.25s ease;
}

.site-brand:hover .site-brand-logo {
  filter: drop-shadow(0 6px 15px rgba(220, 38, 38, 0.45));
  transform: scale(1.04);
}

.site-shell-nav-link {
  color: var(--mm-header-text);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.site-shell-nav-link:hover,
.site-shell-nav-link.is-active {
  color: var(--mm-primary);
  background-color: var(--mm-primary-muted);
}

/* Modern animated underline for the desktop top-level menu. */
.site-shell-header nav .site-shell-nav-link {
  position: relative;
  background-color: transparent;
}

.site-shell-header nav .site-shell-nav-link::after {
  content: "";
  position: absolute;
  left: 0.625rem;
  right: 0.625rem;
  bottom: 0.3rem;
  height: 2px;
  border-radius: 2px;
  background-color: var(--mm-primary);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.22s ease;
}

.site-shell-header nav .site-shell-nav-link:hover::after,
.site-shell-header nav .site-shell-nav-link.is-active::after {
  transform: scaleX(1);
}

.site-shell-nav-cta {
  background-color: var(--mm-primary-container);
  color: var(--mm-on-primary-container);
  border: 1px solid var(--mm-border);
}

/* Gradient hover handled globally in interactions.css */

.site-shell-dropdown {
  background-color: color-mix(in srgb, var(--mm-header-bg) 96%, transparent);
  border: 1px solid var(--mm-header-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.glass-card,
.glass-card-elevated,
.glass-panel,
.glass-panel-elevated,
.glass-elevated,
.glass-input {
  color: var(--mm-on-surface);
}

.glass-card,
.glass-card-elevated,
.glass-panel,
.glass-panel-elevated,
.glass-elevated,
.glass-input {
  color: var(--mm-on-surface);
  background: var(--mm-glass-bg);
  border: 1px solid var(--mm-border);
}

.glass-card-elevated,
.glass-panel-elevated,
.glass-elevated {
  background: var(--mm-glass-elevated);
}

.mm-frosted-text {
  position: relative;
  isolation: isolate;
  background: linear-gradient(160deg, var(--mm-frosted-bg), color-mix(in srgb, var(--mm-background) 50%, transparent));
  border: 1px solid var(--mm-frosted-border);
  backdrop-filter: blur(16px) saturate(1.15);
  -webkit-backdrop-filter: blur(16px) saturate(1.15);
  border-radius: 1rem;
  box-shadow: var(--mm-frosted-shadow);
}

.mm-frosted-text--padded {
  padding: clamp(1rem, 2.6vw, 1.6rem);
}

.mm-image-caption {
  background: var(--mm-frosted-bg);
  border: 1px solid var(--mm-frosted-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 0.9rem;
  padding: 0.65rem 0.85rem;
}

.mm-frosted-text h1,
.mm-hero-copy h1 {
  color: var(--mm-title);
  letter-spacing: -0.02em;
}

.mm-frosted-text p,
.mm-hero-copy p {
  color: var(--mm-body) !important;
}

.mm-hero-copy {
  padding: 0;
}

html[data-scroll-reveal="true"] .mm-component.mm-reveal,
.mm-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  will-change: opacity, transform;
}

html[data-scroll-reveal="true"] .mm-component.mm-reveal--visible,
.mm-reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html[data-scroll-reveal="true"] .mm-component.mm-reveal,
  .mm-reveal {
    transition: none;
    will-change: auto;
  }
}

.mm-reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.mm-reveal--visible.mm-reveal-stagger > * {
  opacity: 1;
  transform: translateY(0);
}

.mm-reveal--visible.mm-reveal-stagger > *:nth-child(1) { transition-delay: 0.05s; }
.mm-reveal--visible.mm-reveal-stagger > *:nth-child(2) { transition-delay: 0.12s; }
.mm-reveal--visible.mm-reveal-stagger > *:nth-child(3) { transition-delay: 0.19s; }
.mm-reveal--visible.mm-reveal-stagger > *:nth-child(4) { transition-delay: 0.26s; }

@supports not ((-webkit-backdrop-filter: blur(2px)) or (backdrop-filter: blur(2px))) {
  .mm-frosted-text,
  .mm-image-caption,
  .site-shell-header--scrolled {
    background-color: var(--mm-header-bg);
  }
}

body.site-shell-nav-open {
  overflow: hidden;
}

#site-shell-drawer {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

#site-shell-drawer.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

#site-shell-drawer [data-shell-panel] {
  transform: translateX(100%);
  transition: transform 0.22s ease-out;
}

#site-shell-drawer.is-open [data-shell-panel] {
  transform: translateX(0);
}

.site-shell-more > summary,
.site-shell-navdrop > summary,
.site-shell-mobiledrop > summary {
  list-style: none;
}

.site-shell-more > summary::-webkit-details-marker,
.site-shell-navdrop > summary::-webkit-details-marker,
.site-shell-mobiledrop > summary::-webkit-details-marker {
  display: none;
}

.site-shell-mobiledrop[open] summary .material-symbols-outlined {
  transform: rotate(180deg);
}

.site-shell-mobiledrop summary .material-symbols-outlined {
  transition: transform 0.2s ease;
}

/* Contact page and footer nav still use raw sky/slate utilities */
aside[class*="bg-slate"],
[class*="bg-slate-950"],
[class*="bg-slate-900"] {
  background-color: color-mix(in srgb, var(--mm-surface-container) 94%, transparent) !important;
}

[class*="border-sky-400"],
[class*="border-sky-300"] {
  border-color: var(--mm-header-border) !important;
}

[class*="text-sky-300"],
[class*="text-sky-200"],
[class*="text-sky-100"] {
  color: var(--mm-primary) !important;
}

/* Filled primary-container buttons must use high-contrast label text */
[class*="bg-primary-container"][class*="text-sky-300"],
[class*="bg-primary-container"][class*="text-sky-200"],
[class*="bg-primary-container"][class*="text-sky-100"] {
  color: var(--mm-on-primary-container) !important;
}

[class*="text-slate-400"],
[class*="text-slate-300"],
[class*="text-slate-200"] {
  color: var(--mm-on-surface-variant) !important;
}

[class*="hover:bg-sky-400"]:hover,
a[class*="hover:bg-sky-400"]:hover {
  background-color: var(--mm-primary-muted) !important;
}

[class*="hover:text-sky-100"]:hover,
a[class*="hover:text-sky-100"]:hover {
  color: var(--mm-primary) !important;
}