/* ============================================
   ATCHISON AREA CHAMBER OF COMMERCE
   Global Styles & Reset
   ============================================ */

@import url('./variables.css?v=20260616v16');
@import url('https://fonts.googleapis.com/css2?family=Cardo:ital,wght@0,400;0,700;1,400&display=swap');

/* Norwester — brand display font, served locally to match Visit Atchison. */
@font-face {
    font-family: 'Norwester';
    src: url('/fonts/norwester.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* ==========================================
   CSS RESET
   ========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--dark-gray);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--black);
    margin-bottom: var(--space-4);
}

h1 {
    font-size: var(--text-5xl);
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--text-4xl);
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--text-3xl);
}

h4 {
    font-size: var(--text-2xl);
}

h5 {
    font-size: var(--text-xl);
}

h6 {
    font-size: var(--text-lg);
}

p {
    margin-bottom: var(--space-4);
}

a {
    color: var(--chamber-red);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--chamber-red-dark);
}

/* ==========================================
   LAYOUT UTILITIES
   ========================================== */
.container {
    width: 100%;
    max-width: var(--container-xl);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-6);
    padding-right: var(--space-6);
}

.container-lg {
    max-width: var(--container-2xl);
}

.container-sm {
    max-width: var(--container-md);
}

/* Section spacing */
.section {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
}

.section-sm {
    padding-top: var(--space-10);
    padding-bottom: var(--space-10);
}

.section-lg {
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
}

/* ==========================================
   FLEXBOX UTILITIES
   ========================================== */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.items-center {
    align-items: center;
}

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

.items-end {
    align-items: flex-end;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-start {
    justify-content: flex-start;
}

.justify-end {
    justify-content: flex-end;
}

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* ==========================================
   GRID UTILITIES
   ========================================== */
.grid {
    display: grid;
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
    .lg\:grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    line-height: 1;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Primary Button - Chamber Red */
.btn-primary {
    background-color: var(--chamber-red);
    color: var(--white);
    border-color: var(--chamber-red);
}

.btn-primary:hover {
    background-color: var(--chamber-red-dark);
    border-color: var(--chamber-red-dark);
    color: var(--white);
}

/* Secondary Button - Outline */
.btn-secondary {
    background-color: transparent;
    color: var(--chamber-red);
    border-color: var(--chamber-red);
}

.btn-secondary:hover {
    background-color: var(--chamber-red);
    color: var(--white);
}

/* Slate Button */
.btn-slate {
    background-color: var(--chamber-slate);
    color: var(--white);
    border-color: var(--chamber-slate);
}

.btn-slate:hover {
    background-color: var(--chamber-slate-dark);
    border-color: var(--chamber-slate-dark);
    color: var(--white);
}

/* Teal Button */
.btn-teal {
    background-color: var(--chamber-teal);
    color: var(--white);
    border-color: var(--chamber-teal);
}

.btn-teal:hover {
    background-color: var(--chamber-teal-dark);
    border-color: var(--chamber-teal-dark);
    color: var(--white);
}

/* White Button */
.btn-white {
    background-color: var(--white);
    color: var(--chamber-slate);
    border-color: var(--white);
}

.btn-white:hover {
    background-color: var(--off-white);
    border-color: var(--off-white);
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-xl);
}

/* ==========================================
   CARDS
   ========================================== */
.card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: all var(--transition-slow);
}

.card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.card-image {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.card-body {
    padding: var(--space-6);
}

.card-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.card-text {
    color: var(--medium-gray);
    margin-bottom: var(--space-4);
}

/* ==========================================
   FORM ELEMENTS
   ========================================== */
.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-weight: var(--font-medium);
    margin-bottom: var(--space-2);
    color: var(--dark-gray);
}

.form-label.required::after {
    content: ' *';
    color: var(--error);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--dark-gray);
    background-color: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--chamber-teal);
    box-shadow: 0 0 0 3px rgba(23, 175, 165, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--medium-gray);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-help {
    font-size: var(--text-sm);
    color: var(--medium-gray);
    margin-top: var(--space-1);
}

.form-error {
    font-size: var(--text-sm);
    color: var(--error);
    margin-top: var(--space-1);
}

/* ==========================================
   BADGES / TAGS
   ========================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
}

.badge-bronze {
    background-color: var(--tier-bronze-bg);
    color: var(--tier-bronze);
}

.badge-silver {
    background-color: var(--tier-silver-bg);
    color: var(--tier-silver);
}

.badge-gold {
    background-color: var(--tier-gold-bg);
    color: var(--tier-gold);
}

.badge-platinum {
    background-color: var(--tier-platinum-bg);
    color: var(--tier-platinum);
}

.badge-diamond {
    background-color: var(--tier-diamond-bg);
    color: var(--tier-diamond);
}

/* ==========================================
   ALERTS / MESSAGES
   ========================================== */
.alert {
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.alert-success {
    background-color: var(--success-light);
    color: var(--success);
    border: 1px solid var(--success);
}

.alert-error {
    background-color: var(--error-light);
    color: var(--error);
    border: 1px solid var(--error);
}

.alert-warning {
    background-color: var(--warning-light);
    color: #856404;
    border: 1px solid var(--warning);
}

.alert-info {
    background-color: var(--info-light);
    color: var(--info);
    border: 1px solid var(--info);
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Text Colors */
.text-red { color: var(--chamber-red); }
.text-slate { color: var(--chamber-slate); }
.text-teal { color: var(--chamber-teal); }
.text-muted { color: var(--medium-gray); }
.text-white { color: var(--white); }

/* Background Colors */
.bg-white { background-color: var(--white); }
.bg-off-white { background-color: var(--off-white); }
.bg-red { background-color: var(--chamber-red); }
.bg-slate { background-color: var(--chamber-slate); }
.bg-teal { background-color: var(--chamber-teal); }

/* Spacing */
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.my-4 { margin-top: var(--space-4); margin-bottom: var(--space-4); }
.my-8 { margin-top: var(--space-8); margin-bottom: var(--space-8); }

/* Display */
.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }

/* Visibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================
   RESPONSIVE BREAKPOINTS
   ========================================== */
@media (max-width: 767px) {
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: var(--text-4xl);
    }
    
    h2 {
        font-size: var(--text-3xl);
    }
    
    h3 {
        font-size: var(--text-2xl);
    }
    
    .container {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }
    
    .section {
        padding-top: var(--space-10);
        padding-bottom: var(--space-10);
    }
    
    /* Mobile hide/show */
    .hide-mobile { display: none !important; }
    .show-mobile { display: block !important; }
}

@media (min-width: 768px) {
    .hide-desktop { display: none !important; }
    .show-desktop { display: block !important; }
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fade-in {
    animation: fadeIn var(--transition-slow) ease-out;
}

.animate-slide-up {
    animation: slideUp var(--transition-slow) ease-out;
}

.animate-slide-down {
    animation: slideDown var(--transition-slow) ease-out;
}

.animate-scale-in {
    animation: scaleIn var(--transition-slow) ease-out;
}

/* ==========================================
   LOADING STATES
   ========================================== */
.skeleton {
    background: linear-gradient(90deg, var(--light-gray) 25%, var(--off-white) 50%, var(--light-gray) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--light-gray);
    border-top-color: var(--chamber-red);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================
   SCROLL BEHAVIOR
   ========================================== */
.smooth-scroll {
    scroll-behavior: smooth;
}

/* Offset for fixed header */
:target::before {
    content: '';
    display: block;
    height: var(--nav-height);
    margin-top: calc(var(--nav-height) * -1);
}

/* ==========================================
   GLASS & GLOSS UPGRADES
   Glassy polish applied globally for a
   premium, refined feel.
   ========================================== */

/* Selection color */
::selection {
    background: rgba(196, 29, 21, 0.18);
    color: var(--chamber-slate-dark);
}

/* Smooth scrollbars */
html {
    scrollbar-width: thin;
    scrollbar-color: rgba(51, 79, 93, 0.3) transparent;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: rgba(51, 79, 93, 0.25);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(51, 79, 93, 0.45);
    background-clip: padding-box;
    border: 2px solid transparent;
}

/* Buttons – add glossy highlight & polish */
.btn {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    box-shadow:
        0 2px 0 rgba(0, 0, 0, 0.04),
        0 8px 20px rgba(51, 79, 93, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.22);
    transition: transform 240ms cubic-bezier(0.22, 1, 0.36, 1),
                box-shadow 240ms cubic-bezier(0.22, 1, 0.36, 1),
                background-color var(--transition-base),
                border-color var(--transition-base),
                color var(--transition-base);
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.22) 0%,
        rgba(255, 255, 255, 0) 55%);
    pointer-events: none;
    z-index: 0;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(120deg,
        transparent 0%,
        rgba(255, 255, 255, 0.35) 50%,
        transparent 100%);
    transform: skewX(-20deg);
    transition: left 650ms cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
    z-index: 1;
}

.btn > * { position: relative; z-index: 2; }

.btn:hover {
    transform: translateY(-2px);
    box-shadow:
        0 3px 0 rgba(0, 0, 0, 0.05),
        0 14px 30px rgba(51, 79, 93, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn:hover::after { left: 130%; }

.btn:active {
    transform: translateY(0);
    box-shadow:
        0 1px 0 rgba(0, 0, 0, 0.05),
        0 4px 10px rgba(51, 79, 93, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary {
    background-image: linear-gradient(135deg, var(--chamber-red) 0%, var(--chamber-red-dark) 100%);
}

.btn-primary:hover {
    background-image: linear-gradient(135deg, var(--chamber-red-dark) 0%, var(--chamber-red) 100%);
}

.btn-slate {
    background-image: linear-gradient(135deg, var(--chamber-slate) 0%, var(--chamber-slate-dark) 100%);
}

.btn-slate:hover {
    background-image: linear-gradient(135deg, var(--chamber-slate-dark) 0%, var(--chamber-slate) 100%);
}

.btn-teal {
    background-image: linear-gradient(135deg, var(--chamber-teal) 0%, var(--chamber-teal-dark) 100%);
}

.btn-teal:hover {
    background-image: linear-gradient(135deg, var(--chamber-teal-dark) 0%, var(--chamber-teal) 100%);
}

/* Cards – add subtle inner highlight */
.card {
    position: relative;
    border: 1px solid rgba(51, 79, 93, 0.06);
    isolation: isolate;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.6) 0%,
        rgba(255, 255, 255, 0) 40%);
    pointer-events: none;
    mix-blend-mode: overlay;
    z-index: 0;
}

.card > * { position: relative; z-index: 1; }

/* Glass utility classes for reuse */
.glass {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 24px rgba(51, 79, 93, 0.08);
}

.glass-dark {
    background: rgba(51, 79, 93, 0.75);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--white);
}

.gloss-sheen {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.gloss-sheen::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.28) 0%,
        rgba(255, 255, 255, 0) 50%);
    pointer-events: none;
    z-index: 0;
}

/* Form inputs – nicer focus ring */
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--chamber-teal);
    outline: none;
    box-shadow: 0 0 0 4px rgba(39, 175, 165, 0.15);
}

/* Links – subtle underline slide */
a:not(.btn):not(.nav-link):not(.nav-dropdown__item):not(.portal-tile):not(.portal-row):not(.portal-gateway__cta):not(.portal-gateway__alt):not(.footer-nav__link):not(.footer-legal__link):not(.social-sidebar__link):not(.footer-social__link):not(.promo-strip__link):not(.flag-banner__link) {
    background-image: linear-gradient(var(--chamber-teal), var(--chamber-teal));
    background-size: 0% 1px;
    background-repeat: no-repeat;
    background-position: 0 100%;
    transition: background-size 260ms cubic-bezier(0.22, 1, 0.36, 1),
                color var(--transition-base);
}

a:not(.btn):not(.nav-link):not(.nav-dropdown__item):not(.portal-tile):not(.portal-row):not(.portal-gateway__cta):not(.portal-gateway__alt):not(.footer-nav__link):not(.footer-legal__link):not(.social-sidebar__link):not(.footer-social__link):not(.promo-strip__link):not(.flag-banner__link):hover {
    background-size: 100% 1px;
}

/* Keep fixed FAB off the bottom-right back-to-top button */
.back-to-top {
    right: 18px !important;
    bottom: 18px !important;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .btn,
    .btn::after,
    .card {
        transition-duration: 0.01ms !important;
    }
    .btn::after { display: none; }
}