/*
Theme Name: ASAM Premium Blue
Theme URI: https://www.asam.net
Author: ASAM e.V.
Author URI: https://www.asam.net
Description: Modern premium theme for ASAM e.V. with dark charcoal design and ASAM brand colors. Features include animated member logos, bento grid standards section, and responsive design.
Version: 1.0.0
Tested up to: 6.9
Requires at least: 6.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: asam-premium-blue
Tags: custom-menu, custom-logo, featured-images, theme-options, translation-ready, one-column, two-columns

ASAM Premium Blue WordPress Theme
Copyright (C) 2024 ASAM e.V.
*/

/* ==========================================================================
   CSS VARIABLES / DESIGN TOKENS
   ========================================================================== */

:root {
    /* Dark Colors */
    --asam-charcoal: #1C1C1E;
    --asam-graphite: #2D2D30;
    --asam-border-dark: #3D3D3F;
    --asam-border-hover: #4A4A4E;
    
    /* ASAM Brand Colors */
    --asam-blue: #006EA2;
    --asam-green: #4AB9AB;
    --asam-green-light: #5CC9BB;
    
    /* Light Colors */
    --asam-titanium: #8A8A8E;
    --asam-white: #F8F6F3;
    --asam-sand: #EFECE7;
    --asam-border-light: #E5E2DE;
    --asam-text: #2D2D2D;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Border Radius */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   BASE STYLES
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--asam-text);
    background-color: var(--asam-white);
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--spacing-md);
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

p {
    margin: 0 0 var(--spacing-md);
}

a {
    color: var(--asam-blue);
    text-decoration: none;
    transition: color var(--transition-normal);
}

a:hover {
    color: var(--asam-green);
}

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

button {
    font-family: inherit;
    cursor: pointer;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.text-center { text-align: center; }
.text-uppercase { text-transform: uppercase; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.tracking-wide { letter-spacing: 0.05em; }
.tracking-wider { letter-spacing: 0.1em; }

.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;
}

/* ==========================================================================
   LAYOUT COMPONENTS
   ========================================================================== */

.section {
    padding: var(--spacing-3xl) var(--spacing-md);
}

.section--dark {
    background-color: var(--asam-charcoal);
    color: var(--asam-white);
}

.section--light {
    background-color: var(--asam-white);
}

.section--sand {
    background-color: var(--asam-sand);
}

.section__label {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--asam-green);
    margin-bottom: var(--spacing-sm);
}

.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
}

.section--dark .section__title {
    color: var(--asam-white);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn--primary {
    background-color: var(--asam-green);
    color: var(--asam-charcoal);
}

.btn--primary:hover {
    background-color: var(--asam-green-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(74, 185, 171, 0.3);
    color: var(--asam-charcoal);
}

.btn--secondary {
    background-color: transparent;
    border-color: rgba(248, 246, 243, 0.3);
    color: var(--asam-white);
}

.btn--secondary:hover {
    border-color: var(--asam-green);
    color: var(--asam-green);
    transform: translateY(-2px);
}

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

.btn--dark:hover {
    background-color: var(--asam-green);
    border-color: var(--asam-green);
    color: var(--asam-charcoal);
}

.btn--round {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
}

/* ==========================================================================
   WORDPRESS CORE STYLES
   ========================================================================== */

/* Alignment */
.alignleft {
    float: left;
    margin-right: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-md);
}

.alignwide {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.alignfull {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(-50vw + 50%);
}

/* WordPress Block Editor Support */
.wp-block-image img {
    max-width: 100%;
    height: auto;
}

.has-text-align-center {
    text-align: center;
}

.has-text-align-left {
    text-align: left;
}

.has-text-align-right {
    text-align: right;
}

/* Screen Reader Text */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: #f1f1f1;
    border-radius: 3px;
    box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
    clip: auto !important;
    clip-path: none;
    color: #21759b;
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1024px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .section {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .container {
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.8125rem;
    }
}