/*
    USA Weather, Inc. Global UI System
    File: /assets/css/usawx.css

    Purpose:
    Global brand, layout, header, footer, generic panels, buttons,
    alerts, badges, tabs, media boxes, and utilities.

    Page-specific files:
    /assets/css/usawx-home.css
    /assets/css/usawx-page.css
    /assets/css/usawx-severe.css
*/

:root {
    --bg: #eef4fb;
    --card: #ffffff;
    --text: #17202a;
    --muted: #5f6b7a;

    --primary: #0d4f8b;
    --primary-dark: #09375f;
    --primary-soft: #e7f1fb;
    --accent: #2f7fd3;

    --border: #dbe4ef;
    --shadow: 0 10px 28px rgba(17, 34, 68, 0.08);
    --shadow-soft: 0 6px 18px rgba(17, 34, 68, 0.06);

    --danger: #a61b1b;
    --danger-bg: #fdeaea;
    --warning: #8a5300;
    --warning-bg: #fff4dd;
    --watch: #6a3dad;
    --watch-bg: #f2eaff;
    --info: #0b5d7a;
    --info-bg: #e7f6fc;
    --success: #1d6b3a;
    --success-bg: #e8f7ee;

    --radius-sm: 10px;
    --radius: 18px;
    --radius-lg: 24px;

    --max: 1500px; /*1280*/
    --section-pad: 28px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', Arial, sans-serif;
    background: linear-gradient(to bottom, #e8f1fb 0%, #f7faff 220px, var(--bg) 100%);
    color: var(--text);
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

button,
input,
select,
textarea {
    font: inherit;
}

p {
    line-height: 1.7;
}

.container {
    width: min(calc(100% - 32px), var(--max));
    margin: 0 auto;
}

.section {
    padding: var(--section-pad) 0;
}

.section-tight {
    padding: 18px 0;
}

.page-main {
    padding-bottom: 28px;
}

.grid-main-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) 380px;
    gap: 24px;
    align-items: start;
}

.grid-sidebar-main {
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.grid-two {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.grid-three {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.grid-six,
.card-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
}

.stack {
    display: grid;
    gap: 18px;
}

.stack-sm {
    display: grid;
    gap: 12px;
}

/* Header */

.topbar {
    background: linear-gradient(90deg, var(--primary-dark), var(--primary));
    color: #fff;
    font-size: 14px;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 10px 0;
    flex-wrap: wrap;
}

.top-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.site-header {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(219,228,239,0.9);
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 84px;
    padding: 14px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-mark {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    box-shadow: var(--shadow);
    flex: 0 0 58px;
    overflow: hidden;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 16px;
}

.brand h1 {
    margin: 0;
    font-size: 1.2rem;
    line-height: 1.1;
}

.brand p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.main-nav a,
.main-nav button {
    font-weight: 700;
    color: #24374a;
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
}

.main-nav a:hover,
.main-nav button:hover {
    color: var(--primary);
}

.nav-item {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 230px;
    padding: 10px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
    display: none;
    z-index: 100;
}

.dropdown-menu a {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    color: var(--primary-dark);
}

.dropdown-menu a:hover {
    background: #f4f8fc;
}

.nav-item:hover .dropdown-menu,
.nav-item.open .dropdown-menu {
    display: block;
}

/* Generic page hero */

.page-hero {
    padding: 42px 0;
    background: linear-gradient(135deg, rgba(13,79,139,0.96), rgba(47,127,211,0.9));
    color: #fff;
}

.page-hero h1,
.page-hero h2 {
    margin: 0 0 12px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05;
    max-width: 900px;
}

.page-hero p {
    margin: 0;
    max-width: 780px;
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.92);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.24);
    border-radius: 999px;
    font-size: 0.86rem;
    font-weight: 800;
    width: fit-content;
    margin-bottom: 14px;
}

/* Panels/cards */

.panel,
.card,
.sidebar-card,
.content-panel,
.sidebar-panel,
.map-panel,
.footer-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.panel,
.content-panel,
.sidebar-panel {
    padding: 24px;
}

.panel-tight {
    padding: 18px;
}

.panel-title {
    margin: 0 0 12px;
    font-size: 1.25rem;
    color: var(--primary-dark);
}

.panel-text {
    color: var(--muted);
    line-height: 1.7;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.section-heading h3 {
    margin: 0 0 4px;
    font-size: 1.2rem;
}

.section-heading p {
    margin: 0;
    color: var(--muted);
}

.card {
    padding: 20px;
    transition: 0.2s ease;
}

.card:hover {
    transform: translateY(-3px);
}

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, #e8f1fb, #dceafd);
    margin-bottom: 16px;
}

.card h3,
.card h4 {
    margin: 0 0 8px;
}

.card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
    font-size: 0.95rem;
}

/* Buttons */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 12px;
    font-weight: 800;
    border: 1px solid transparent;
    transition: 0.2s ease;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary,
.btn-blue {
    background: var(--primary);
    color: #fff;
}

.btn-dark {
    background: var(--primary-dark);
    color: #fff;
}

.btn-light {
    background: #f4f8fc;
    color: var(--primary-dark);
    border-color: var(--border);
}

.btn-white {
    background: #fff;
    color: var(--primary-dark);
}

.btn-secondary {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border-color: rgba(255,255,255,0.24);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-row,
.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Alerts/badges */

.alert-banner {
    border-radius: var(--radius);
    padding: 18px 22px;
    border: 1px solid transparent;
    box-shadow: var(--shadow);
}

.alert-banner strong {
    display: block;
    margin-bottom: 6px;
    font-size: 1.05rem;
}

.alert-banner p {
    margin: 0;
    line-height: 1.65;
}

.alert-danger {
    background: var(--danger-bg);
    border-color: #f3bbbb;
    color: var(--danger);
}

.alert-warning {
    background: var(--warning-bg);
    border-color: #ecd39d;
    color: var(--warning);
}

.alert-watch {
    background: var(--watch-bg);
    border-color: #d8c1fb;
    color: var(--watch);
}

.alert-info {
    background: var(--info-bg);
    border-color: #bde4f3;
    color: var(--info);
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.8rem;
    font-weight: 800;
    line-height: 1;
}

.badge-severe { background: var(--danger-bg); color: var(--danger); }
.badge-tropical { background: var(--info-bg); color: var(--info); }
.badge-winter { background: #eef7ff; color: #245b88; }
.badge-fire { background: #fff0df; color: #9a4b00; }
.badge-hydro { background: #e8f7ff; color: #0b5d7a; }
.badge-climate { background: #edf7ea; color: #2e6d36; }

/* Tabs */

.tabs,
.tab-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.tab-button {
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: #f6f9fd;
    color: var(--primary-dark);
    font-weight: 800;
    font-size: 0.92rem;
    cursor: pointer;
    transition: 0.2s ease;
}

.tab-button:hover {
    border-color: var(--accent);
    color: var(--primary);
}

.tab-button.active,
.tab-button[aria-selected="true"] {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* Media/map boxes */

.media-box,
.map-box,
.map-placeholder {
    background: linear-gradient(135deg, #dfeaf7, #c8def3);
    border-radius: 16px;
    padding: 14px;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.media-box img,
.map-box img,
.map-placeholder img,
.media-box iframe,
.map-box iframe,
.map-placeholder iframe {
    width: 100%;
    height: 100%;
    min-height: 392px;
    border: 0;
    border-radius: 12px;
    object-fit: contain;
}

.map-box img,
.map-placeholder img,
.map-box iframe,
.map-placeholder iframe {
    object-fit: cover;
}

.caption,
.panel-note {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.6;
}

/* Product meta */

.product-meta {
    display: grid;
    gap: 10px;
    margin: 16px 0;
}

.meta-row {
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fbfdff;
}

.meta-row strong {
    display: block;
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 4px;
}

.meta-row span {
    font-weight: 800;
    color: var(--text);
}

/* Forms */

.form-grid,
.search-form {
    display: grid;
    gap: 12px;
}

.form-control,
.search-form input {
    width: 100%;
    min-height: 52px;
    border-radius: 14px;
    border: 1px solid var(--border);
    padding: 0 16px;
    font-size: 1rem;
    outline: none;
    background: #fff;
}

textarea.form-control {
    min-height: 140px;
    padding: 14px 16px;
    resize: vertical;
}

.form-control:focus,
.search-form input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(47,127,211,0.12);
}

/* Footer */

.footer {
    padding: 28px 0 42px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 18px;
}

.footer-card {
    padding: 22px;
}

.footer-card h4 {
    margin: 0 0 12px;
}

.footer-card p,
.footer-card li {
    color: var(--muted);
    line-height: 1.7;
}

.footer-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Responsive */

@media (max-width: 1100px) {
    .grid-main-sidebar,
    .grid-sidebar-main,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .grid-six,
    .card-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .main-nav {
        width: 100%;
    }

    .dropdown-menu {
        position: static;
        margin-top: 10px;
        box-shadow: none;
    }

    .grid-two,
    .grid-three {
        grid-template-columns: 1fr;
    }

    .panel,
    .sidebar-card,
    .footer-card,
    .content-panel,
    .sidebar-panel {
        padding: 22px;
    }

    .media-box,
    .map-box,
    .map-placeholder {
        min-height: 320px;
    }

    .media-box img,
    .map-box img,
    .map-placeholder img,
    .media-box iframe,
    .map-box iframe,
    .map-placeholder iframe {
        min-height: 292px;
    }
}

@media (max-width: 620px) {
    .grid-six,
    .card-grid {
        grid-template-columns: 1fr;
    }

    .brand {
        align-items: flex-start;
    }

    .brand p {
        font-size: 0.84rem;
    }

    .page-hero {
        padding: 32px 0;
    }

    .tabs,
    .tab-list {
        gap: 8px;
    }

    .tab-button {
        font-size: 0.86rem;
        padding: 9px 12px;
    }
}
.staff-panel {
    padding: 24px;
}
.staff-groups {
    display: grid;
    gap: 22px;
}

.staff-group h4 {
    margin: 0 0 10px;
    color: var(--primary-dark);
    border-bottom: 1px solid var(--border);
    padding-bottom: 6px;
}

.staff-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.staff-card {
    display: flex;
    gap: 12px;
    align-items: center;
    background: #fbfdff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 12px;
    transition: 0.2s ease;
}

.staff-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
}

/* Avatar */

.staff-avatar {
    width: 46px;
    height: 46px;
    border-radius: 999px;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
}

.staff-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Fallback initials */

.staff-avatar-fallback {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #fff;
    font-weight: 900;
}

/* Text */

.staff-info strong {
    display: block;
    color: var(--primary-dark);
}

.staff-info span {
    color: var(--muted);
    font-size: 0.9rem;
}
.breadcrumbs {
    margin: 0 0 14px;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.86rem;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
    color: var(--muted);
}

.breadcrumbs li::after {
    content: "›";
    margin: 0 6px;
    color: #9aa8b8;
}

.breadcrumbs li:last-child::after {
    display: none;
}

.breadcrumbs a {
    color: var(--primary);
    font-weight: 800;
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs .current {
    color: var(--text);
    font-weight: 900;
}