/*
Theme Name: 5OPAR
Theme URI: https://5opar.com
Author: 5OPAR Team
Author URI: https://5opar.com
Description: Custom WordPress theme for 5OPAR - Behavioral Due Diligence for C-Level executives. Supports Polylang multilingual (PL, EN, DE, FR, ES).
Version: 1.3.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fiveopar
Tags: business, consulting, multilingual, responsive, custom-template

This theme, like WordPress, is licensed under the GPL.
Use it to make something cool, have fun, and share what you've learned with others.
*/

/* ============================================
   1. CSS VARIABLES
   ============================================ */

:root {
    /* Colors - Primary */
    --primary: #FE5928;
    --primary-hover: #E54D20;
    --primary-dark: #D44419;
    
    /* Colors - Text */
    --text-primary: #1C1C1C;
    --text-secondary: #353535;
    --text-muted: #6B7280;
    
    /* Colors - Surface */
    --surface-primary: #FFFFFF;
    --surface-secondary: #F8F8F8;
    --surface-tertiary: #F3F4F6;
    
    /* Colors - Borders */
    --border-light: #E2E2E2;
    --border-medium: #B8B8B8;
    
    /* Colors - Status */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    
    /* Typography */
    --font-primary: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Courier New', monospace;
    
    /* Font Sizes */
    --fs-xs: 0.75rem;      /* 12px */
    --fs-sm: 0.875rem;     /* 14px */
    --fs-base: 1rem;       /* 16px */
    --fs-lg: 1.125rem;     /* 18px */
    --fs-xl: 1.25rem;      /* 20px */
    --fs-2xl: 1.5rem;      /* 24px */
    --fs-3xl: 1.875rem;    /* 30px */
    --fs-4xl: 2.25rem;     /* 36px */
    --fs-5xl: 3rem;        /* 48px */
    --fs-6xl: 3.75rem;     /* 60px */
    
    /* Font Weights */
    --fw-light: 300;
    --fw-normal: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
    --fw-extrabold: 800;
    --fw-black: 900;
    
    /* Line Heights */
    --lh-tight: 1.2;
    --lh-snug: 1.375;
    --lh-normal: 1.5;
    --lh-relaxed: 1.625;
    --lh-loose: 2;
    
    /* Letter Spacing */
    --ls-tighter: -0.03em;
    --ls-tight: -0.02em;
    --ls-normal: 0;
    --ls-wide: 0.025em;
    --ls-wider: 0.05em;
    
    /* Spacing */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
    --spacing-4xl: 6rem;     /* 96px */
    --spacing-5xl: 8rem;     /* 128px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;    /* 4px */
    --radius-md: 0.375rem;   /* 6px */
    --radius-lg: 0.5rem;     /* 8px */
    --radius-xl: 0.75rem;    /* 12px */
    --radius-2xl: 1rem;      /* 16px */
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Container */
    --container-max: 90rem;  /* 1440px */
    --container-padding: 2rem;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    :root {
        --fs-5xl: 2.5rem;    /* 40px */
        --fs-6xl: 3rem;      /* 48px */
        --container-padding: 1.5rem;
    }
}


/* ============================================
   2. RESET & BASE
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    font-weight: var(--fw-normal);
    line-height: var(--lh-normal);
    color: var(--text-primary);
    background-color: var(--surface-primary);
    overflow-x: hidden;
}

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}


/* ============================================
   2.5. PHOSPHOR ICON FONT
   ============================================ */

/* Phosphor Icons - LOCAL FONTS (BACKUP - obecnie używamy CDN w header.php)
@font-face {
    font-family: "Phosphor";
    src:
        url("../assets/fonts/Phosphor.woff2") format("woff2"),
        url("../assets/fonts/Phosphor.woff") format("woff"),
        url("../assets/fonts/Phosphor.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
*/

.ph {
    font-family: "Phosphor" !important;
    speak: never;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    letter-spacing: 0;
    -webkit-font-feature-settings: "liga";
    -moz-font-feature-settings: "liga=1";
    font-feature-settings: "liga";
    -webkit-font-variant-ligatures: discretionary-ligatures;
    font-variant-ligatures: discretionary-ligatures;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


/* ============================================
   3. TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--fw-bold);
    line-height: var(--lh-tight);
    letter-spacing: var(--ls-tight);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 {
    font-size: var(--fs-5xl);
    font-weight: var(--fw-black);
    letter-spacing: var(--ls-tighter);
    line-height: 1.1;
}

h2 {
    font-size: var(--fs-4xl);
    font-weight: var(--fw-extrabold);
}

h3 {
    font-size: var(--fs-3xl);
    font-weight: var(--fw-bold);
}

h4 {
    font-size: var(--fs-2xl);
    font-weight: var(--fw-semibold);
}

h5 {
    font-size: var(--fs-xl);
    font-weight: var(--fw-semibold);
}

h6 {
    font-size: var(--fs-lg);
    font-weight: var(--fw-medium);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--primary-hover);
}

strong, b {
    font-weight: var(--fw-bold);
}

em, i {
    font-style: italic;
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

blockquote {
    border-left: 4px solid var(--primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--text-secondary);
}


/* ============================================
   4. LAYOUT
   ============================================ */

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
    width: 100%;
}

/* Section spacing */
section {
    padding: var(--spacing-4xl) 0;
}

@media (max-width: 768px) {
    section {
        padding: var(--spacing-3xl) 0;
    }
}

/* Grid system */
.grid {
    display: grid;
    gap: var(--spacing-xl);
}

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

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

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

@media (max-width: 1024px) {
    .grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: 1fr;
    }
}

/* Flex utilities */
.flex {
    display: flex;
}

.flex--center {
    align-items: center;
    justify-content: center;
}

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

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

.gap--sm { gap: var(--spacing-sm); }
.gap--md { gap: var(--spacing-md); }
.gap--lg { gap: var(--spacing-lg); }
.gap--xl { gap: var(--spacing-xl); }


/* ============================================
   5. COMPONENTS - BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    line-height: 1;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Primary button */
.btn--primary {
    background-color: var(--primary);
    color: var(--surface-primary);
    border-color: var(--primary);
}

.btn--primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(254, 89, 40, 0.3);
    color: white;
}

/* Secondary button */
.btn--secondary {
    background-color: var(--surface-primary);
    color: var(--text-primary);
    border-color: var(--border-medium);
}

.btn--secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Outline button */
.btn--outline {
    background-color: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn--outline:hover {
    background-color: var(--primary);
    color: var(--surface-primary);
}

/* Button sizes */
.btn--sm {
    padding: 0.625rem 1.25rem;
    font-size: var(--fs-sm);
}

.btn--lg {
    padding: 1.25rem 2.5rem;
    font-size: var(--fs-lg);
}

/* Button full width */
.btn--full {
    width: 100%;
}


/* ============================================
   6. COMPONENTS - FORMS
   ============================================ */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--fw-medium);
    color: var(--text-primary);
}

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

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    line-height: var(--lh-normal);
    color: var(--text-primary);
    background-color: var(--surface-primary);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

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

.form-error {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: var(--fs-sm);
    color: var(--error);
}

.form-hint {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: var(--fs-sm);
    color: var(--text-muted);
}


/* ============================================
   7. COMPONENTS - CARDS
   ============================================ */

.card {
    background-color: var(--surface-primary);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

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

.card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.card__title {
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    margin-bottom: var(--spacing-sm);
}

.card__description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.card__link {
    color: var(--primary);
    font-weight: var(--fw-medium);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.card__link::after {
    content: '→';
}


/* ============================================
   8. UTILITIES
   ============================================ */

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

/* Text colors */
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--primary); }

/* Background colors */
.bg-white { background-color: var(--surface-primary); }
.bg-gray { background-color: var(--surface-secondary); }
.bg-accent { background-color: var(--primary); }

/* Spacing utilities */
.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* Visibility */
.hidden { display: none; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Responsive utilities */
@media (max-width: 768px) {
    .hidden-mobile { display: none; }
}

@media (min-width: 769px) {
    .hidden-desktop { display: none; }
}


/* ============================================
   9. HEADER
   ============================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--surface-primary);
    border-bottom: 2px solid var(--border-light);
    padding: 1.25rem 0;
    transition: all var(--transition-base);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

/* Logo */
.site-logo__link {
    display: inline-block;
    text-decoration: none;
}

.site-logo__text {
    font-size: var(--fs-2xl);
    font-weight: var(--fw-black);
    color: var(--text-primary);
    letter-spacing: var(--ls-tight);
}

.custom-logo-link {
    display: inline-block;
    line-height: 1;
}

.custom-logo {
    height: 48px;
    width: auto;
    display: block;
}

/* Navigation */
.site-nav {
    flex: 1;
    margin-left: 2.5rem; /* +20px spacing from logo */
}

.site-nav__menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav__menu > li {
    position: relative;
}

.site-nav__menu a {
    font-weight: var(--fw-medium);
    color: var(--text-secondary);
    transition: color var(--transition-base);
    white-space: nowrap;
    display: block;
    padding: 0.5rem 0;
}

.site-nav__menu a:hover,
.site-nav__menu .current-menu-item > a,
.site-nav__menu .current_page_item > a,
.site-nav__menu .current-page-ancestor > a {
    color: var(--primary);
}

/* Dropdown indicator */
.site-nav__menu .menu-item-has-children > a::after {
    content: ' ▼';
    font-size: 0.7em;
    margin-left: 0.5rem; /* Space between text and arrow */
    transition: transform var(--transition-base);
    display: inline-block;
}

.site-nav__menu .menu-item-has-children:hover > a::after {
    transform: rotate(180deg);
}

/* Dropdown menu (submenu) */
.site-nav__menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background-color: var(--surface-primary);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-sm) 0;
    list-style: none;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 100;
}

.site-nav__menu .menu-item-has-children:hover > .sub-menu,
.site-nav__menu .menu-item-has-children:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-nav__menu .sub-menu li {
    margin: 0;
}

.site-nav__menu .sub-menu a {
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    font-size: var(--fs-base);
    white-space: normal;
    line-height: 1.4;
}

.site-nav__menu .sub-menu a:hover,
.site-nav__menu .sub-menu .current-menu-item > a {
    background-color: var(--surface-secondary);
    color: var(--primary);
}

/* Desktop-only elements */
.desktop-only {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.desktop-only .language-switcher,
.desktop-only .header-cta {
    display: block;
}

/* Mobile-only elements (hidden on desktop) */
.mobile-only {
    display: none;
}

/* Language Switcher */
.language-switcher__list {
    display: flex;
    gap: var(--spacing-sm);
    list-style: none;
    margin: 0;
    padding: 0;
}

.language-switcher__link {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--text-muted);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    text-transform: uppercase;
}

.language-switcher__link:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.language-switcher__item--active .language-switcher__link {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--surface-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle__line {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-base);
}

/* Header CTA */
.header-cta {
    display: block;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .site-nav__menu {
        gap: var(--spacing-md);
    }
    
    .site-nav__menu > li > a {
        font-size: var(--fs-sm);
    }
    
    /* Dropdown na tablet - adjust positioning */
    .site-nav__menu .sub-menu {
        min-width: 260px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
        position: relative;
    }
    
    /* Hide desktop-only elements */
    .desktop-only {
        display: none !important;
    }
    
    /* Show mobile-only elements */
    .mobile-only {
        display: block;
    }
    
    .site-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--surface-primary);
        padding: 5rem var(--spacing-xl) var(--spacing-xl);
        transform: translateX(100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        overflow-y: auto;
        z-index: 1000;
        margin-left: 0; /* Reset desktop margin */
    }
    
    .site-nav.is-open {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }
    
    .site-nav__menu {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }
    
    .site-nav__menu > li {
        border-bottom: 1px solid var(--border-light);
    }
    
    .site-nav__menu > li > a {
        padding: 1rem 0;
        font-size: var(--fs-lg);
    }
    
    /* Mobile dropdown arrow - FIXED positioning */
    .site-nav__menu .menu-item-has-children > a {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
    }
    
    .site-nav__menu .menu-item-has-children > a::after {
        content: '▼';
        font-size: 0.875rem;
        margin-left: auto; /* Push to the end */
        padding-left: 1rem; /* Space from text */
        transition: transform var(--transition-base);
        flex-shrink: 0; /* Prevent shrinking */
    }
    
    .site-nav__menu .menu-item-has-children.is-open > a::after {
        transform: rotate(180deg);
    }
    
    .site-nav__menu .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 0;
        background-color: var(--surface-secondary);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-slow);
    }
    
    .site-nav__menu .menu-item-has-children.is-open > .sub-menu {
        max-height: 1000px;
        padding: var(--spacing-sm) 0;
    }
    
    .site-nav__menu .sub-menu a {
        padding: 0.75rem 1.5rem;
        font-size: var(--fs-base);
    }
    
    /* Mobile CTA */
    .mobile-cta {
        margin-top: var(--spacing-xl);
        padding-top: var(--spacing-xl);
        border-top: 2px solid var(--border-light);
    }
    
    .mobile-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Mobile Language Switcher */
    .mobile-lang-switcher {
        margin-top: var(--spacing-lg);
    }
    
    .mobile-lang-switcher .language-switcher__list {
        justify-content: center;
    }
    
    /* X button (krzyzyk) */
    .mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__line:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
}


/* ============================================
   10. FOOTER
   ============================================ */

.site-footer {
    background-color: var(--surface-secondary);
    border-top: 2px solid var(--border-light);
}

.site-footer__top {
    padding: var(--spacing-4xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-3xl);
}

/* Footer Columns */
.footer-col__title {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.footer-logo__text {
    font-size: var(--fs-3xl);
    font-weight: var(--fw-black);
    color: var(--text-primary);
    display: block;
    margin-bottom: var(--spacing-md);
}

.footer-tagline {
    font-size: var(--fs-lg);
    font-weight: var(--fw-semibold);
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: var(--text-secondary);
    line-height: var(--lh-relaxed);
}

/* Footer Menu */
.footer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-menu li {
    margin-bottom: var(--spacing-sm);
}

.footer-menu a {
    color: var(--text-secondary);
    transition: color var(--transition-base);
}

.footer-menu a:hover {
    color: var(--primary);
}

/* Footer Language Switcher */
.footer-lang {
    margin-top: var(--spacing-xl);
}

/* Footer Bottom */
.site-footer__bottom {
    border-top: 1px solid var(--border-light);
    padding: var(--spacing-xl) 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
}

.footer-copyright p {
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

.footer-legal {
    margin-top: var(--spacing-xs) !important;
}

.footer-nav {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
}

.footer-nav a {
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer-col--about {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-col--about {
        grid-column: auto;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-nav {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}


/* ============================================
   11. FAQ ACCORDION
   ============================================ */

.faq-item.is-open .faq-answer {
    max-height: 1000px;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
}

.faq-item.is-open .faq-icon {
    transform: rotate(45deg);
}


/* ============================================
   12. RESPONSIVE - FRONT PAGE
   ============================================ */

@media (max-width: 1024px) {
    /* Hero stats - 2 columns on tablet */
    .hero__stats {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    /* Target groups - 2 columns on tablet */
    .target-groups .grid,
    section[class*="target-groups"] > div > div:last-child {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    /* Hero stats - 1 column on mobile */
    .hero__stats {
        grid-template-columns: 1fr !important;
    }
    
    /* Timeline - stack on mobile */
    .timeline-row {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-sm) !important;
    }
    
    /* Feature cards - 1 column on mobile */
    .solution > div > div:nth-child(3) {
        grid-template-columns: 1fr !important;
    }
    
    /* Target groups - 1 column on mobile */
    .target-groups .grid,
    section[class*="target-groups"] > div > div:last-child {
        grid-template-columns: 1fr !important;
    }
    
    /* References - 1 column on mobile */
    .references > div > div:nth-child(3) {
        grid-template-columns: 1fr !important;
    }
}


/* ============================================
   13. PRINT STYLES
   ============================================ */

@media print {
    *,
    *::before,
    *::after {
        background: transparent !important;
        color: #000 !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }

    a,
    a:visited {
        text-decoration: underline;
    }

    a[href]::after {
        content: " (" attr(href) ")";
    }

    abbr[title]::after {
        content: " (" attr(title) ")";
    }

    img {
        page-break-inside: avoid;
    }

    p,
    h2,
    h3 {
        orphans: 3;
        widows: 3;
    }

    h2,
    h3 {
        page-break-after: avoid;
    }
}