/*
Theme Name: Florian Pudwell
Theme URI: https://www.pudwell-gutachten.de
Author: Florian Pudwell
Author URI: https://www.pudwell-gutachten.de
Description: Florian Pudwell Theme.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fp-theme
*/

/* ============================================================
   FONTS
   ============================================================ */

@font-face {
    font-family: 'Poppins';
    src: url('fonts/Poppins-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Poppins';
    src: url('fonts/Poppins-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ============================================================
   CSS RESET & BASICS
   ============================================================ */

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

/* ============================================================
   CSS VARIABLES
   ============================================================ */

:root {
    --color-background:   #ffffff;
    --color-text:         #1a1a1a;
    --color-accent:       #05604b;
    --color-accent-hover: #044a3a;
    --color-accent-light: #e8f5f1;
    --color-gray-light:   #f5f5f5;
    --color-gray-border:  #e5e5e5;
    --color-gray-medium:  #737373;

    --font-text:       'Poppins', sans-serif;
    --font-ui:         'Poppins', sans-serif;

    --max-width:       1240px;
    --spacing-s:       0.75rem;
    --spacing-m:       1.5rem;
    --spacing-l:       3rem;
    --spacing-xl:      5rem;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-text);
    font-size: 1rem;
    line-height: 1.75;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
}

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

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

.site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-main {
    flex: 1;
}

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

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-background);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* CTA buttons */
.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-accent);
    color: #ffffff;
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.5rem 1.1rem;
    border-radius: 4px;
    border: 2px solid var(--color-accent);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}

.btn-cta:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #ffffff;
}

.btn-cta svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    flex-shrink: 0;
}

/* Outlined button */
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: transparent;
    color: var(--color-accent);
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.5rem 1.1rem;
    border-radius: 4px;
    border: 2px solid var(--color-accent);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}

.btn-outline:hover {
    background: var(--color-accent);
    color: #ffffff;
}

.btn-outline svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    flex-shrink: 0;
}

/* Main header row */
.header-main {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-border);
}

.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

/* Branding */
.site-branding {
    flex-shrink: 0;
}

/* Custom logo (image) */
.custom-logo-link {
    display: block;
}

.custom-logo {
    height: 50px;
    width: auto;
    display: block;
}

/* Text fallback when no logo uploaded */
.site-branding > a {
    text-decoration: none;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-title {
    font-family: var(--font-ui);
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--color-text);
}

.site-description {
    font-size: 0.75rem;
    color: var(--color-accent);
    font-weight: 700;
    letter-spacing: 0.03em;
    line-height: 1.3;
}

/* Navigation */
.main-navigation {
    display: flex;
    align-items: center;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
    align-items: center;
}

.main-navigation li a {
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 400;
    text-decoration: none;
    color: var(--color-text);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    transition: color 0.25s ease, background 0.25s ease;
    display: block;
    position: relative;
}

/* Subtle underline animation on hover */
.main-navigation > ul > li > a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.75rem;
    right: 0.75rem;
    height: 2px;
    background: var(--color-accent);
    border-radius: 1px;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.main-navigation > ul > li > a:hover::before,
.main-navigation > ul > li.current-menu-item > a::before,
.main-navigation > ul > li.current_page_item > a::before,
.main-navigation > ul > li.current-menu-ancestor > a::before,
.main-navigation > ul > li.current_page_ancestor > a::before {
    transform: scaleX(1);
}

/* Hover color */
.main-navigation li a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
    color: var(--color-accent);
    text-decoration: underline;
}

/* Active page: bold + green + underline */
.main-navigation > ul > li.current-menu-item > a,
.main-navigation > ul > li.current_page_item > a,
.main-navigation > ul > li.current-menu-ancestor > a,
.main-navigation > ul > li.current_page_ancestor > a {
    color: var(--color-accent);
    text-decoration: underline;
    font-weight: bold !important;
}

.main-navigation > ul > li.current-menu-ancestor > a::before {
    transform: scaleX(1);
}

/* Parent items with sub-menus: arrow indicator */
.main-navigation li.menu-item-has-children > a {
    padding-right: 1.5rem;
    position: relative;
}

.main-navigation li.menu-item-has-children > a::after {
    content: '';
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    transition: transform 0.25s ease;
}

.main-navigation li.menu-item-has-children:hover > a::after {
    transform: translateY(-50%) rotate(180deg);
}

/* Dropdown sub-menu (desktop) */
.main-navigation li {
    position: relative;
}

.main-navigation ul ul {
    position: absolute;
    top: calc(100% + 0.25rem);
    left: 0;
    min-width: 230px;
    background: var(--color-background);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--color-gray-border);
    border-radius: 8px;
    padding: 0.4rem 0;
    flex-direction: column;
    gap: 0;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    display: flex;
}

.main-navigation li:hover > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation ul ul li {
    width: 100%;
}

.main-navigation ul ul li a {
    padding: 0.6rem 1rem;
    margin: 0 0.4rem;
    font-size: 0.85rem;
    border-radius: 4px;
    white-space: nowrap;
    transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.main-navigation ul ul li a:hover {
    background: var(--color-accent-light);
    color: var(--color-accent);
    padding-left: 1.25rem;
}

.main-navigation ul ul li.current-menu-item a,
.main-navigation ul ul li.current_page_item a {
    color: var(--color-accent);
    font-weight: 700;
    background: var(--color-accent-light);
}

/* Nested sub-menus (3rd level) */
.main-navigation ul ul ul {
    top: -0.4rem;
    left: calc(100% + 0.25rem);
}

/* Header CTA buttons (desktop only) */
.header-cta-desktop {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--color-text);
}

.menu-toggle svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
    display: block;
}

/* ============================================================
   CONTENT AREA
   ============================================================ */

.site-main {
    padding: var(--spacing-l) 0;
}

/* ============================================================
   POST LIST (Blog Overview)
   ============================================================ */

.post-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-l);
}

.post-card {
    padding-bottom: var(--spacing-l);
    border-bottom: 1px solid var(--color-gray-border);
}

.post-card:last-child {
    border-bottom: none;
}

.post-card .entry-title {
    font-family: var(--font-ui);
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-s);
}

.post-card .entry-title a {
    text-decoration: none;
    color: var(--color-text);
}

.post-card .entry-title a:hover {
    color: var(--color-accent);
}

.post-meta {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-s);
}

.post-excerpt {
    margin-bottom: var(--spacing-m);
}

.read-more {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 2px solid currentColor;
    padding-bottom: 1px;
    transition: opacity 0.2s;
}

.read-more:hover {
    opacity: 0.75;
    color: var(--color-accent);
}

/* ============================================================
   SINGLE POST / PAGE
   ============================================================ */

.entry-header {
    margin-bottom: var(--spacing-l);
}

.entry-title {
    font-family: var(--font-ui);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-s);
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4 {
    font-family: var(--font-ui);
    font-weight: 700;
    line-height: 1.3;
    margin-top: var(--spacing-l);
    margin-bottom: var(--spacing-s);
}

.entry-content h2 { font-size: 1.5rem; }
.entry-content h3 { font-size: 1.25rem; }
.entry-content h4 { font-size: 1.1rem; }

.entry-content p,
.entry-content ul,
.entry-content ol,
.entry-content blockquote {
    margin-bottom: var(--spacing-m);
}

.entry-content ul,
.entry-content ol {
    padding-left: 1.5rem;
}

.entry-content li {
    margin-bottom: 0.4rem;
}

.entry-content blockquote {
    border-left: 3px solid var(--color-accent);
    padding-left: var(--spacing-m);
    color: var(--color-gray-medium);
    font-style: italic;
}

.entry-content pre,
.entry-content code {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    background: var(--color-gray-light);
    border-radius: 4px;
}

.entry-content code {
    padding: 0.15em 0.4em;
}

.entry-content pre {
    padding: var(--spacing-m);
    overflow-x: auto;
    margin-bottom: var(--spacing-m);
}

.entry-content pre code {
    background: none;
    padding: 0;
}

/* Featured image */
.post-thumbnail {
    margin-bottom: var(--spacing-l);
}

.post-thumbnail img {
    width: 100%;
    border-radius: 4px;
}

/* ============================================================
   COMMENTS
   ============================================================ */

.comments-area {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-l);
    border-top: 1px solid var(--color-gray-border);
}

.comments-title {
    font-family: var(--font-ui);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-l);
}

/* ============================================================
   404 PAGE
   ============================================================ */

.error-404 {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.error-404 .page-title {
    font-family: var(--font-ui);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-gray-border);
    line-height: 1;
    margin-bottom: var(--spacing-m);
}

.error-404 .page-subtitle {
    font-family: var(--font-ui);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-l);
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
    border-top: 1px solid var(--color-gray-border);
    padding: var(--spacing-l) 0;
}

.site-footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-s);
}

.footer-info {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--color-gray-medium);
}

.footer-info a {
    color: var(--color-gray-medium);
}

/* ============================================================
   PAGINATION
   ============================================================ */

.navigation {
    margin-top: var(--spacing-l);
    padding-top: var(--spacing-l);
    border-top: 1px solid var(--color-gray-border);
    font-family: var(--font-ui);
}

.nav-links {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-m);
}

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

@media (max-width: 960px) {
    /* Show hamburger */
    .menu-toggle {
        display: block;
    }

    /* Hide desktop nav + desktop CTA by default */
    .main-navigation ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-background);
        flex-direction: column;
        padding: 1rem var(--spacing-m);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--color-gray-border);
        gap: 0;
    }

    .main-navigation.is-open ul {
        display: flex;
    }

    .main-navigation li a {
        padding: 0.75rem 0;
        border-radius: 0;
        border-bottom: 1px solid var(--color-gray-light);
    }

    .main-navigation li:last-child > a {
        border-bottom: none;
    }

    /* Mobile: disable desktop hover underline */
    .main-navigation > ul > li > a::before {
        display: none;
    }

    /* Mobile dropdown overrides */
    .main-navigation ul ul {
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
        min-width: 0;
        padding: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: none;
        display: none;
    }

    .main-navigation li:hover > ul {
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }

    .main-navigation li.menu-item-has-children.is-open > ul {
        display: flex;
    }

    .main-navigation ul ul li a {
        padding-left: 1.25rem;
        font-size: 0.85rem;
        color: var(--color-gray-medium);
    }

    .main-navigation ul ul li a:hover {
        padding-left: 1.25rem;
    }

    .main-navigation li.menu-item-has-children > a::after {
        transition: transform 0.25s ease;
    }

    .main-navigation li.menu-item-has-children.is-open > a::after {
        transform: translateY(-50%) rotate(180deg);
    }

    .header-main .container {
        position: relative;
    }

    .header-cta-desktop {
        display: none;
    }

    .site-title {
        font-size: 1rem;
    }
}

@media (max-width: 600px) {
    :root {
        --spacing-l: 2rem;
        --spacing-xl: 3rem;
    }

    .entry-title {
        font-size: 1.5rem;
    }

    .header-phone span {
        display: none;
    }

    .site-description {
        display: none;
    }

    .iso-badge {
        display: none;
    }
}